#开源平替
200
2026-10-22
Show HN: Omnara – Open-source alternative to Claude Managed Agents
S
Hey all, Kartik from Omnara ( https://omnara.com) here. We're building an open-source API for running durable agents. You create an agent with an API call, and Omnara runs the agent loop, gives the agent sandboxes to run commands in, and handles secrets, permissions, and RBAC. Each agent's state is stored in Postgres, so agents survive restarts and cost nothing while idle. You can message them and stream their events over the API. You may remember us from our early days, when we made a remote-control phone app for Claude Code and Codex. Since the harness ran on a laptop back then, we had to build a relay to reach it, it stopped when the laptop closed, and moving it to a cloud sandbox meant syncing code and agent state between machines. We didn't think remote-controlling a local agent was end-game for how people would run agents, so we built a new product where the agent runs in the cloud, any client can talk to it through an API, and it can still use your laptop as one of its machines. Anthropic and OpenAI are building hosted versions of this, like Claude Managed Agents and the OpenAI Agents API. Omnara is an open-source version you can run on your own servers and use your own models. It's basically a harness server like the opencode or codex servers, but durable, scalable, with the usual harness features like file and shell tools, subagents, compaction, permission prompts, MCP, skills, memory, yada yada yada. Here's some interesting architectural decisions we made while building this out: Most harnesses, like Claude Code, Codex, OpenCode, Pi, Goose, etc, run the agent loop in one long-lived process that keeps its log in a JSONL or SQLite file. In Omnara, the log is an append-only event log in Postgres, with inputs, model outputs and tool calls stored as typed rows in their own tables. The loop runs on stateless workers in the control plane. A worker runs one iteration of the loop, either a model call or the tool calls it produced, then releases the agent and puts the next iteration on a queue in Postgres. Whichever worker is free picks it up, so each iteration of an agent's loop can run in a different process on a different machine. Each iteration's result commits in one transaction, so the model output, its tool calls, usage and the next wakeup are saved together or not at all. If a worker dies mid-iteration, nothing commits, its lease expires, and another worker retries it. Agents waiting on a user, a tool or a retry don't hold a worker, so one worker can multiplex thousands of agents. Also unlike other harnesses, the machines that the workers (our agent loop) run on aren't where the agent runs its commands. Instead, any macOS or Linux machine with an internet connection, like your laptop or any cloud sandbox, can run a small daemon (omnarad) that connects out to Omnara, so it doesn't need any open inbound ports. The agent then gets tools for that machine, like running a command or editing a file. An agent can have any number of machines connected to it. A fun thing I like to do is I have my laptop and a cloud sandbox connected to the same agent, so when my laptop is on, my agent codes there and I can interact with it, and I have it often push to Github. When I close my laptop, my agent sees the laptop went offline, pulls the latest changes to its cloud sandbox, and continues there. The entire codebase is open source at https://github.com/omnara-ai/omnara, and it’s self hostable, even on a single machine with docker compose. You can also use the hosted version at https://omnara.com. Let me know what you think!
2026-10-20
Show HN: KiviDB, a faster Redis-compatible memory database and vector cache
A
Hi all, So I have been working on this project KiviDB from February 2026. It started as a project for me to understand rust, having a product with no GC pauses, memory blow up after snapshots and getting OOM on running pods, and that was actually an issue I faced with Dragonfly. I wanted to have something picking the best of Rust, but also picking the best parts of other alternatives like Garnet and Dragonfly. I used AI a lot, but I was the one making the design decisions based on the tests that claude picked from my history of troubleshooting sessions as part of my job. KiviDB supports both RESP2 and RESP3 protocol. I had some founders credits on my AWS account which helped me with the infra, and running instances I could perform benchmark on. Its keyspace is sharded across threads, it is multi-threaded in nature, and performs best on Linux due to io_uring, I used the tokio_uring crate for this. It also has tokio fallback for other OS's. I hadn't open sourced it until recently as I felt it was not ready yet, the best way to learn it was to build a cloud managed service for it across all three widely used cloud providers i.e AWS, GCP and azure. Since I used to mainly work with cloud, I had some insights on what would be the best ways for the deployments, how to conduct failovers, manage SLAs, etc. And that's what I took help from claude to fast pace it. The website does look like AI slop but it works for now, given my limited resources, that's all I had. You may check it out at : https://kividb.io, I open sourced the core engine under AGPLv3, didn't want to have just source available, because that is available with other tools too. It supports apprx 98-99% of the redis 8.10 commands, few have issues and you can find them at https://github.com/kividbio/kividb/issues, contributors are welcome. Now the numbers, for the final benchmark, I used 2 c7gn.metal servers, in the same placement group in us-east1, and I used memtier-benchmark tool for this. The setting was : 10M keys, 100B each, 32 cores in use with both pipeline and un-pipelined runs. pipeline 16 GET: KiviDB 21.2M ops/sec vs Dragonfly 2.0 9.1M, Redis 8.10 2.4M, Redis Cluster 32 shards 4.7M When not pipelined, Dragonfly performed slightly better at 3.35M ops/sec vs kividb at 3.07M ops/sec. Memory per key was also slightly worse than dragonfly and almost same as Redis, 177B (kividb) vs 134B (dragonfly) vs 178B (redis). With vector ingestion times it was slower but when querying, it was faster than most alternatives at lower ef, however slower than dragonfly at high ef. Most of the technical details are mentioned here so you can check it out: https://kividb.io/benchmarks. easiest way to try it: docker run -d -p 6380:6380 kividb/kividb I am looking forward to building a community around this, provide better rust based tools, I am open to constructive criticism and value informed opinion. Thanks
2026-10-15
Show HN: Petal, open-source CoScreen/ScreenHero finally free
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Hi HN! I’m Jason Thomas, one of the founders of CoScreen. As some of you may know, Datadog sunset the CoScreen service on July 31st. Four of us from the original CoScreen team have spent the last couple months building a free and open source pair programming tool inspired by those that came before us: It’s called Petal ( https://github.com/kiruna-labs/petal) Some history first, because when we started CoScreen we had hoped to break the sad and established pattern of this industry. Screenhero was an exceptional tool that a lot of us loved for pairing. Multiple cursors, low latency, you could click your partner’s editor, and just start typing. It felt like magic while we had it. Then Slack bought it in 2015, and shut down the standalone app in December 2017. When Till, Max, and I started CoScreen, we were aware of this history, and wanted to build an even more magical collaboration and screen sharing experience: the entire concept was “throw a window from your laptop up on someone else’s screen, and start collaborating with zero friction.” Datadog acquired us in 2022, and thus began the great adventure of adapting our real-time technology into Datadog products, while also continue developing CoScreen as a standalone tool from the Datadog ecosystem. Datadog invested in the product for years and we’re thankful for that. But CoScreen itself proved, like so many other screen sharing tool acquisitions, to be too tangential from the customer base and core mission. We instead built other communication features in Datadog, the integrations with other video platforms, and also its wildly successful MCP server. We weren't the only ones. Around was bought by Miro and shut down in March 2025. Multi (formerly Remotion) was acqui-hired by OpenAI in 2024 and shut down about a month later. It's nearly always the same story: a small team builds something hard that people love, a platform buys it for the team or the feature, and the standalone product doesn't survive the integration. So we decided firmly to do things differently this time. Petal is completely free and open source and we aren't monetizing it. If we lose interest or get hit by a bus, you can self-host it or fork it, and nobody can sunset it on you. Honestly it's a love letter to everyone in this community that supported us, believed in us, and to liberate collaborative screen sharing from this vicious cycle. We hope through this we can help foster a large and vibrant community around innovating in this product sector. What Petal does: shared windows show up as real windows on your desktop, movable and resizable, not tiles in a grid. Several people can share at once, everyone gets a labeled cursor, and you can click into any shared window to type and scroll. Rooms are persistent, so you click once to join "eng-sync" instead of passing links around. It runs on macOS and Windows (Linux is next, this time for real and you can help us!), plus a web app. Media goes over LiveKit. You can use our hosted instance with zero config, or point the app at your own LiveKit server with one docker-compose if you want the traffic to stay on your network or even use an entirely different video backend if you want to. The part that still feels strange to us: CoScreen took almost six years to build. The first version of Petal took under eight weeks, from scratch, with frontier models like Fable and Astra doing a lot of the work. Real-time video and window capture is some of the most unforgiving code we have ever written, so we didn't expect that. We will do a proper writeup on what worked and what didn't, and are happy to answer questions about it here. Till, Darren, Max and I will be in the thread.
2026-10-21
pengchujin/aerial-tv
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给国产电视的一块干净桌面：参照 tvOS 设计的开源 Android TV 桌面，没有广告，开机自动接管。A tvOS-style launcher for Xiaomi, TCL and other China-market TVs.
2026-09-06
jondkinney/omapop
A
Select text and act on it: an Omarchy popup with PopClip-compatible extensions.
2026-09-13
panda-sandeep/dearagent
A
Email inbox API for AI agents, self-hosted on Cloudflare Workers. Open source, with an MCP server. AgentMail alternative.
2026-11-09
fich-l/headroom
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Use the full brightness of your MacBook Pro's XDR display, everywhere. Free, open-source alternative to Vivid.
2026-10-09
0xcro3dile/answerui
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Open-source alternative to ChatGPT's Intelligent UI. Answers arrive as live charts, forms and calculators. Works with any OpenAI-compatible model, in the cloud or local.
2026-10-09
opennookorg/betterwispr
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Free, open-source, local-first dictation app for macOS. Hold a shortcut, speak, and text is typed into any app. On-device speech-to-text with Whisper, Parakeet and Apple speech. Private, offline, open-source Wispr Flow alternative.
2026-10-26
demixme/GRAB
A
Open, standalone config tool for ROLI MPE devices (Grand, Rise, Airwave, Block) over MIDI SysEx — no ROLI Dashboard/servers needed.
2026-10-20
opentrap/opentrap
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A free, open-source alternative to Burp Suite: an intercepting proxy and web app security testing suite with Repeater, Intruder, Collaborator and a built-in OWASP ZAP scanner. Linux, AGPL-3.0.
2026-10-12
Show HN: WallHop – 12ft.io is gone, so I built a replacement
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Hi HN, I'm Josh. WallHop is a free paywall bypass: paste an article URL (or prefix any URL with wallhop.io/) and you get the readable article without the paywall popup, ads or clutter. No signup, no extension. I built it after 12ft.io went away. The News Media Alliance took it down in July 2025 and I missed having something I could hit from my phone. How it works: it started as a fork of everywall/ladder (GPL-3.0) and I've modified it heavily since. Instead of relying on one trick, it chains several bypass methods per request and falls back to archive.is when they all fail, so one site blocking one technique doesn't break it. Things that might be interesting: - iOS Shortcut: on iPhone, tap Share > WallHop from any article in Safari or another app. This is how I use it 95% of the time. - It works on Medium member-only posts, which 12ft never handled. - Bookmarklet for desktop, plus /raw/<url> and /api/<url> endpoints if you want to script it. I've tested it against most major news outlets and a bunch of local papers. It won't work everywhere. There are SOME server-side paywalls that are out of reach, and I'd rather say that up front. If you find a site that breaks, I'd love the link, and I can likely figure out a way to bypass it!
2026-09-02
mantis5x5/kvm-automation
A
Agent automation for IP-KVMs: one MCP server, CLI, fleet config, and skills driving GLKVM, PiKVM, and TinyPilot. Open-source alternative to TinyPilot Automation.
2026-09-03
piyushxt43/sayszz
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Your voice, at your cursor, in milliseconds. Free, open-source, 100% on-device dictation for macOS — Metal-accelerated Whisper, one-key hotkey, local history with stats. A Wispr Flow alternative that never phones home.
2026-10-27
Ahmedxsaad/g502-hub
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An unofficial G HUB alternative for the Logitech G502 HERO on Linux: DPI, lighting, buttons, macros, profiles, live effects and game rules.
2026-10-14
Show HN: Spotatui, a Spotify TUI/GUI without web API rate limits
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About 11 months ago i revived the amazing but unfortunately unmaintained spotify-tui. Since then I have been working on it almost non stop, finding a lot of problems on the way. One of the main issues I ran into were the Spotify web API rate limits. Third party clients like spotatui are dependent on a developer app made in the Spotify developer dashboard, which get rate limited a lot and Spotify has slowly been deprecating endpoints from it. The workaround for this used to be using a shared client id from ncspot but unfortunately that got rate limited too. This is when i started adding other playback sources, including YouTube, Navidrome/Subsonic, Internet radio with +- 30.000 stations, local files, Qobuz for lossless audio and Apple Music for macOS only where it controls the music app remotely. I fixed both the deprecated endpoints and the rate limits with one solution. It still uses librespot in the back, my spotatui specific fork, but gets all data from it instead of only playback. The data comes from the internal API of the official clients, that API gives metadata, playlists, the user library, devices, lyrics and audio analysis. For searching it uses Pathfinder, the internal GraphQL API. There are no web API rate limits because there is no shared app quota. Every user uses their own session as if it was the official client. The only potential problem is that Spotify does not document this API so any change on their side would break it. I intend to fix any of those issues as soon as they pop up. It all started as a TUI back in 2019 but since then I've added a GUI to it too. The GUI is still a bit behind the TUI in terms of features, it only ships Spotify for now, but full parity between the TUI and GUI is coming soon. After that full parity with the official client is next. That is also why I made the GUI looks almost the same as the official client. That way its easier for me and users to find missing features. Spotatui also has lua scripting support, a optional Web companion on spotatui.com, and if you have a AI coding agent like ChatGPT codex or Claude Code you can enable the MCP tools, which lets AI become your personal DJ just by talking to it. Its written in Rust, uses ratatui for the terminal UI and Tauri 2 for the GUI. The Rust core starts a small web server with localhost that only your pc can reach which the GUI then serves. Both frontends share the same playback logic, the same login and the same Spotify code. The only difference is how you interact with it. On first launch it opens a web browser where you need to login with your Spotify premium account (premium is not optional), that is the whole setup done. I would love any feedback about bugs you encounter or features you would like to see. GitHub: https://github.com/LargeModGames/spotatui Releases: https://github.com/LargeModGames/spotatui/releases/latest Website: https://spotatui.com/ Thanks to librespot for making this all possible
2026-10-14
Show HN: Pulse Local, a Mac budgeting app whose AI models run on your machine
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Hi HN, I'm Niz. Pulse Local is a budgeting app for Mac (Apple Silicon, beta) that answers questions about your spending with models that run on your machine. Local mode needs no account. The ledger and your questions stay on the machine, and the app sends no analytics or crash logs. I felt there are not enough consumer apps that run locally with no calls to the outside world that help us manage sensitive corners of our lives. This app in its local variant only downloads a couple of models and occasional updates, it does not send any analytics nor data. Features-wise, Pulse local is a complete budgeting app that offers an assistant built on top of a fine-tuned model and thousands of rules embedded in the code itself. I'm sharing it for free with options to help me continue experimenting with fine-tuning and expanding along this direction. How it works: you import a CSV from any bank, in any currency. When you ask a question, a tuned Qwen3 0.6B model reads it into a structured query, and code, not the model, does the money math against the ledger. A 4B checker model double-checks each money answer; when the two readings disagree, the app says it is not sure instead of guessing. That change took wrong answers from about one in five to 5 in 494 questions across our last three tests. The write-up covers how we test, the designs that failed, and the limits of the claim: https://pulseos.finance/pulse-local/writing/agree-or-not-sur... The tuned weights are on Hugging Face (PulseOS/pulse-local-qwen3-0.6b). Limitations: the first start downloads about 2.9 GB of models. With the checker on, a money answer takes 12 to 14 seconds (you can turn the checker off). Small models can still misread an open-ended question. The app answers in English. Mac only for now; Windows is next. The app is free. An optional Connected mode (Sync Pass, $29/year) syncs US banks through Plaid; transactions pass through our server's memory and are not stored. Feedback welcome, especially on wrong answers and on questions it should handle but does not.
2026-10-15
assafkip/claudemy
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Claudemy: an open-source alternative to Udemy and Coursera. Give Claude a topic, it researches the web and builds a course of 2-minute audio lessons with cited sources. A free Claude Code skill.
2026-10-10
Jackpison/RcloneExplorer
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Rclone Browser – a modern, portable rclone GUI for Windows 10/11. Browse, transfer and sync Google Drive, OneDrive, Dropbox, pCloud, S3 and 70+ clouds.
2026-10-01
AFK-surf/Comma
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The sessionless, relentless personal agent. Open source alternative to Muse, Dots, Instinct and Town.
2026-09-20
INSANE0777/Awwards-mcp
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Free, open-source MCP server that gives AI coding agents (Claude Code, Codex, Cursor, OpenCode, ZCode…) design inspiration from award-winning websites — search with real screenshots, pull design DNA, capture and record live sites. A Mobbin alternative. No API key.
2026-10-25
oscarlosu-lab/USBAnywhere
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🌐 The Free, Open-Source VirtualHere Alternative for Windows & Linux — Connect unlimited USB devices over LAN, Wi-Fi & Internet (Low-Latency WSK, 1-Click Pi Setup, WHQL Drivers)
2026-10-20
simbasjungles/free-my-tv
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A fast, ad-free home screen for Google TV. Open source, built with Claude Code. One button to undo.
2026-10-10
AliMilani/samovar-lite
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PotPlayer-style media player for Linux, built on libmpv and Qt. Drop a video, load a subtitle, familiar shortcuts.
2026-09-04
doable-team/heyflare
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Self-hosted HEY mail style email client on Cloudflare Workers — Screener, Imbox, Feed, Paper Trail, Bundles, Gmail + custom domains
2026-08-24
wpexpertinbd/BHUninstaller
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Free, open-source app uninstaller & leftover cleaner for macOS, Windows & Linux — a Revo Uninstaller / App Cleaner alternative. Nothing is ever deleted: every removal goes to the Trash behind a review sheet that shows why each file matched. By BiswasHost.
2026-10-11
masaleem-oss/Fengard
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Kernel-enforced firewall and DNS filtering for any OpenWrt router. Parental controls, ad blocking and screen time. A Pi-hole alternative.
2026-10-03
choyiny/gitorange
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A self-hosted GitHub for your team, with no servers to run. Single-tenant git hosting with pull requests, built on Cloudflare Workers, D1, and Artifacts.
2026-10-01
arsenyspb/walkmansync-for-mac
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Native Mac port and modern SonicStage alternative for Sony Network Walkman (NW-E405, NW-E400 series) with 3rd-generation OMGAUDIO database initialization and zero-friction MP3 sync.
2026-08-23
Zendevve/OpenFight
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OpenFight — open-source arcade netplay platform (clean-room Fightcade alternative). Tauri+React+TS client, Rust+Axum+Postgres server.
2026-11-09
TooonyChen/finallyshell
B
类finalshell的ssh客户端 // An source-available finalshell copy, with go runtime and mygo UI
2026-10-28
D3voz/openjutsu
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One-click character swap for videos: an open-source, local Higgsfield Genjutsu alternative built on ComfyUI and MiniMax H3.
2026-10-25
Gloridust/YetEaseMusic
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快速、干净、好看的网易云音乐第三方客户端：Rust 原生内核 × Flutter 界面，Linux 优先 / A fast, clean NetEase Cloud Music client — Rust core × Flutter UI
2026-09-22
HeyPuter/builder
C
📦✨ AI Builder For Creating Sites and Apps! An open-source alternative to Lovable, Replit, v0, and similar platforms.
2026-08-24
Zendevve/OpenCade
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OpenCade — open-source arcade netplay platform (clean-room Fightcade alternative). Tauri+React+TS client, Rust+Axum+Postgres server.
2026-10-23
GabrielTaiga/Taiga-Launcher-for-Steam
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Turn your entire game library into a native Steam experience. Emulator, PC, Epic, GOG, Xbox, and other store games appear in Steam just like real Steam titles with covers, full game pages, native achievement pop-ups, and playtime tracking. Windows · 5 languages
2026-10-26
subhashhhhhh/Lumen
B
A photo gallery for Android with the smart features of Google Photos and iPhone Photos. Nothing leaves your phone.
2026-10-25
Shaitrish/37studio
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Open-source AI alternative to Buffer and Opus Clip: Claude Code makes on-brand videos, posts them to 9 platforms and drafts replies. Self-hosted, your own keys.
2026-10-16
fzn0x/getman
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Getman, Alternative to Postman. A local-first, open-source API client. Requests are YAML files in your repo; browser UI, terminal UI and CI runner in one binary. No account, no cloud.
2026-10-04
adityaongit/pulse
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your fitbit air, but it finally tells you why you feel like garbage. recovery, strain, sleep and a Pulse Age that judges you, all free and self-hosted.
2026-11-09
AmbassadorTassel/omnigear-peripheral-manager
B
Lightweight G Hub, Synapse & iCUE alternative: DPI, RGB sync, mic EQ
2026-10-23
j1mmy2hang/mission-plus
B
Mission Control Plus, but free and smoother. Close, minimize and keyboard-drive windows on macOS.
2026-10-20
mihirgupta0900/tv-home
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Debloat a slow, ad-filled Android TV over Wi-Fi and give it a fast Apple TV-style home screen. One prompt for Claude Code, or do it by hand.
2026-10-16
dannymaster1995-developer/foxlume-query
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Fast, native macOS database client for PostgreSQL and MySQL. SQL editor with smart autocomplete, ER diagrams, query plans and safe data editing. Open-source alternative to TablePlus.
2026-10-24
richiewillmott/FreeShape
C
Free, offline, Onshape-style parametric CAD — parts, assemblies, drawings (DXF for AutoCAD) and sheet metal flat patterns. Built on OpenCascade.
2026-10-23
Martin-ii/spacemapper
C
Disk usage viewer for Linux that shows files and folders as a treemap, similar to SpaceSniffer
2026-10-28
Magerko/MagerCam
C
Android-телефон как веб-камера: OBS-плагин, виртуальная камера Windows 11, веб-панель (аналог DroidCam)
2026-10-27
Pythondeveloper6/django-vantage
C
A smart, beautiful admin panel for Django. Zero config to start, one line to override anything.
2026-10-21
lesnolie/Tigris
C
Tigris — tvOS 26 style launcher for Android TV: Liquid Glass dock, Top Shelf, glass Control Center, photo screensaver. Agent-installable.
2026-10-14
HeyPuter/everything
C
We're rebuilding and open-sourcing the world’s software from scratch.
2026-09-25
sunkeke-ai/Life-Compass-Obsidian-CN
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Compass 的非官方简体中文本地化；原项目由 Daniel Agrici（@AgriciDaniel）创建。
2026-10-23
AbhishekKaisar/glassos-tv
C
A calm, glassy home screen for Android TV, Google TV and Fire TV, inspired by tvOS
2026-10-22
medhachim/CapRocket
C
Free, open-source desktop video editor in the style of CapCut: timeline editing, offline auto captions (Whisper), GPU animated effects & transitions, music/SFX & stock libraries, and an AI assistant. Electron + React + FFmpeg. No account, no watermark.
2026-10-13
MonkeySaint/mailcraft
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An open-source, clean-room reimplementation of Microsoft Outlook (classic) in pure Rust
2026-10-07
mushigaite/short-video-maker
C
A free open-source project designed to turn youtube-videos into viral short videos. Highlight detection, subtitles, translation, voiceover, all in one for your content: no pre-clip credits or any watermarks. Designed for creators who want an alternative to short-video SaaS tools like OpusClip or Vidyo.ai for free.
2026-10-27
codician-team/diffinery
C
Open-source, agent-first GitHub and GitHub Actions alternative that runs on your own Cloudflare account: git hosting, pull requests, code review and drop-in GitHub Actions YAML on Workers, Durable Objects, R2 and Containers.
2026-10-13
fatyzzz/materialfy
C
Native Spotify desktop client in Material 3 Expressive (Rust + librespot + Qt Quick)
2026-10-20
mclhm8182/tvhome-zh
C
Apple TV-style launcher for Android TV — ready-to-install APK, no build needed. Apple TV 风格的 Android TV 桌面 —— 装完即用，无需编译。Based on Gathin23/tv-vibehack (CleanYourTV).
2026-09-10
akiraeng/takeoff-launcher
C
A fast, native Windows productivity launcher inspired by Raycast. Search and launch apps, system tools instantly.
2026-10-27
mnabishahzamani-dev/taskyar
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تسکیار — مدیر کارهای هوشمند فارسی با تقویم شمسی و آلارم | TaskYar: a Persian task manager for Windows (Electron)
2026-10-17
jangtrinh/design-os-studio
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DESIGN:OS Studio — Native GPU-accelerated interface design & Figma engine built in Rust
2026-10-01
diggerhq/opendots
C
An always-on personal agent you own, on the model you choose. A model-agnostic alternative to OpenAI's Dots, built on OpenComputer Serverless Agents.
2026-10-12
michaelshimeles/rec-rs
C
Fast macOS screen and camera recorder in Rust, an OBS alternative reverse engineered (clean-room) from OBS Studio
2026-10-21
hamdalaa/tvhome
C
The Apple TV (tvOS) experience on an Android TV box — Kotlin + Jetpack Compose launcher, Top Shelf, Search, Settings, Control Center, Aerial & prayer-times screensavers
2026-10-15
yaojingang/profound-clone
D
Profound (tryprofound.com) 前后台 1:1 学习复刻 · Next.js 16 / React 19 / SQLite · Educational replica for learning only, not affiliated with Profound Inc.
2026-10-07
whiteg2030-alt/-PS-win-psd-
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AIPS：源自 Mac Compositor 的 Windows 中文开源图像编辑器，支持 PSD 导入与 PS 常用快捷键。 | Open-source Windows image editor derived from Mac Compositor, with Chinese UI, PSD import and Photoshop-style shortcuts.
2026-09-20
AkashPriyadarshii/jev-seo
C
100% free ₹0 agent-first SEO & GEO CLI suite and MCP server in Rust replacing Semrush and OpenSEO via DuckDuckGo and TypeSafe Jev System One
2026-10-28
giantbitmonitor/NextFilee
C
Filee alternative: NextFilee is a faster, lightweight, and fully offline drag-and-drop file converter.
2026-10-25
Ketchup3D/app
C
Just like Sketchup, but without subscription. 100% vibe-coded I don't gaf.
2026-10-30
routerhubSI/openrouter-alternative
C
OpenRouter alternative for uncensored AI LLM access — independent RouterHub gives developers one OpenAI- and Anthropic-compatible key for 37 frontier and open-weight models, including GPT, Claude, Grok, DeepSeek and GLM, with published per-token pricing and abliterated or uncensored entries where available.
2026-08-30
studio-mh/revo-uninstaller-free-guide
C
'revo uninstaller free' — What the free tier does, where it stops, and open alternatives for each gap. Free, open community project for Windows.
2026-10-16
shishir0x/GoogleUnlimited
D
Unlimited Google Photos auto-sync on Windows with Pixel original quality spoofing — native, portable, and zero-quota.
2026-10-15
artcraft-android/pdfcraft-android
D
An open-source, reimplementation of Adobe Acrobat Reader in Rust while using Kotlin as the UI framework.
2026-08-26
alphaparkinc/genpark-cloud-sandbox-ephemeral-execution-environment-skill
D
Ephemeral cloud developer sandbox and live tunnel spawner (Replit style)
2026-08-26
alphaparkinc/genpark-extensible-command-palette-workflow-launcher-skill
D
Extensible hotkey command palette and script launcher (Raycast style)
2026-08-26
alphaparkinc/genpark-jurisdictional-legal-brief-dispute-precedent-parser-skill
D
Jurisdictional legal brief and European case law dispute parser (Legora style)
2026-08-26
alphaparkinc/genpark-multi-step-deliberative-search-graph-verifier-skill
D
Multi-step deliberative reasoning search graph verifier (Perplexity Pro style)
2026-08-26
alphaparkinc/genpark-clinical-peer-review-evidence-citation-engine-skill
D
Clinical peer-reviewed medical evidence citation engine (OpenEvidence style)
2026-08-26
alphaparkinc/genpark-rapid-latent-generative-cinematic-renderer-skill
D
Rapid high-FPS latent cinematic video renderer (Luma Dream Machine style)
2026-09-04
JoseAngelSolorzanoLuna/UFO-Cathedral-v6.4-FailSafe-Free-AI
D
100% Free, Offline, 8GB RAM Computer-Artificial Intelligence + Formal Safety (Gate + Ledger + Council + Shadow Mode) — Free alternative to $200/mo OpenAI Operator / Perplexity Computer / ClawBot / Claude Computer
2026-11-09
open-net-worth-ai/open-net-worth
未评级
Self-hosted alternative to Claude and ChatGPT Personal Finance. An AI agent that manages your budget and investments, and can place trades.
2026-11-09
zzzhr1990/StellarAndroid
未评级
恒星播放器（Android） · StellarPlayer (Android), an open-source Kotlin and MPV media player
2026-11-08
yannicschuller/flowplan
未评级
Open-source alternative to Notion and AppFlowy – documents, databases, whiteboards and a daily journal.
2026-11-07
alexsergivan/kwant
未评级
Your own team of AI bots in one self-hosted binary: spaces, every account you have, handoffs, approvals and routines. Open-source, self-hosted alternative to Grok Bot, Claude Duet and OpenAI dots. Rust + React.
2026-11-07
daijro/honeydew
未评级
An open-source, clean-room reimplementation of FL Studio Mobile, rebuilt in pure Rust.
2026-11-06
Arunprakaash/mac-tv
未评级
Turn a Mac into an Apple TV-style box: tvOS-style home screen, streaming apps at full quality, and your phone as the remote.
2026-11-06
artcraft-android/filmcraft-android
未评级
An open-source, reimplementation of Adobe Premiere in Rust while using Kotlin as the UI framework.
2026-11-04
LosLonelyDevs/Mobilism-Material
未评级
[In Development] Jetpack Compose rewrite of Mobilism Android app
2026-11-04
PapilotAI/papilot
未评级
A Cursor-like workspace for your papers: annotate and review PDFs directly without ever touching LaTeX.
2026-11-04
sawhorse3d/sawhorse
未评级
Free, local-first, open-source SketchUp-style push/pull modeler for woodworkers and makers. Opens .skp, exports watertight STL/3MF, built-in cut list and nesting.
2026-11-03
anomalyco/isocast
未评级
Free, open-source OBS alternative for Mac: scenes and sources, every source recorded as its own file (ISO), about half OBS's CPU, CLI and MCP control. Rust, Apple silicon.
2026-11-03
fabox-os/Pro-Wave
未评级
ProWave, a music production Daw in the style of Logic Pro, written in pure Rust with egui. Tracks, MIDI and audio regions, piano roll, mixer and built-in synth. Builds for Windows, macOS and Linux
2026-11-03
huangy7/lokii
未评级
Blazingly fast, native macOS file search powered by Rust and AppKit — like Everything for Mac
2026-11-03
occupysaas/salescompel
未评级
A clean room recreation of Salesforce with 1:1 drop in replacement feature parity.
2026-11-03
occupysaas/zeroauthy
未评级
A clean room recreation of Auth0 with 1:1 drop in replacement feature parity.
2026-11-02
AlienTechSoftware/notecraft
未评级
Note taking and organization; an open-source, clean-room reimplementation of Microsoft OneNote, rebuilt in pure Rust
2026-11-02
VictorKildahl/cra
未评级
The open-source Arc replacement for macOS. Spaces, pinned tabs, split view, Little Windows and Arc's shortcuts on Chromium, with your Arc sidebar imported in one go.
2026-11-02
modelflare-ai/AnyModelBot
未评级
🤖 Open-source, local-first alternative to Grok Bot, OpenAI dots and Claude Duet. Your own AI bots on any model: GPT, Claude, Gemini, Grok, DeepSeek, Kimi, GLM and 70+ more through one Modelflare key. Reach them in the app, WeChat or Feishu; they remember you, work in the background, run commands and use your computer. Pay per use.
2026-11-02
rPlayAI/tarplay-public
未评级
PhoneAuto (Android Auto on the phone screen, portrait or landscape) and CarCast Launcher (Android Auto to a CarCast receiver over Wi-Fi): APKs, docs and issues. Source is not public.
2026-11-02
spizganed/QuickBuds
未评级
Open-source HeyMelody alternative for Android, Windows and Linux. Control OnePlus / OPPO / realme earbuds over Bluetooth, no root: battery, noise cancellation (ANC), equalizer, hearing profile, gestures, wear detection, find my earbuds, dual connection, low latency mode, widgets and a tray icon.
2026-11-01
Snowy-Fluffy/freshGram
未评级
Telegram Desktop fork: Better materialgram look + AyuGram features and more
2026-11-01
StorekeeperSeparator/roblox-wave-repository
未评级
Wave Executor 2026 — Best Free Roblox Executor. Keyless, 99% UNC, BYFRON Bypass, No Crash. Krnl Alternative. 1,000+ Scripts. Working 31 October 2026.
2026-11-01
islandmed/SculptForge
未评级
The free, open-source alternative to ZBrush. Sculpting for Linux, macOS and Windows with free built-in AI (image/text to 3D), Send to Unreal, game-ready LODs, Gaussian splats and OpenUSD.
2026-11-01
AstrBotDevs/AstrBot
未评级
AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨
2026-10-31
MMFoundation/WallpaperMachine
未评级
Wallpaper Engine wallpapers on your Mac. A free, open-source app that plays scene, video and web wallpapers from the Steam Workshop. Apple silicon, macOS 15+.
2026-10-30
HamSanders/soundbox
未评级
Free, open-source, local alternative to ElevenLabs and Suno. AI sound effects, music with lyrics, text-to-speech and voice cloning on your own GPU (Stable Audio, ACE-Step and more). No account, no credits, offline. Windows/macOS app, HTTP API and a 21-tool MCP server for Claude Code and Cursor.
2026-10-30
Ka1-S/LYNX-SHARE
未评级
LYNX SHARE — lightweight open-source DAW in C++20/JUCE with the FL Studio workflow: Channel Rack, Piano Roll, Playlist, Mixer and .flp import
2026-10-30
hungry-detective/downloadcraft
未评级
DownloadCraft - lightweight offline-first IDM alternative in Rust (egui GUI + CLI, segmented downloads, scheduler, browser integration)
2026-10-30
lucianodiisouza/flecha-browser
未评级
Open-source Arc alternative for macOS: a Chromium browser for developers with Spaces, a dev command bar and a built-in MCP server for coding agents.
2026-10-30
milind-soni/OpenMausBot
未评级
Open-source Grok Bot alternative with a virtual machine that bots can use
2026-10-29
PGshen/vs-idea-gittool
未评级
A VS Code extension that re-creates Rebased, the standalone git client built on the IntelliJ platform.
2026-10-29
Xiangyu-CAS/rea-capcut
未评级
ReaCut — REA × CapCut: an independent, open-source video editor rebuilt from REA-assisted, authorized local behavior and format research. No copied CapCut proprietary code or assets. Offline desktop app + Codex plugin.
2026-10-29
mir-ashiq/canvix
未评级
Canvix — Free & open-source graphic design tool. A community-built Canva alternative with a drag-and-drop editor, templates, shapes, text, images & one-click export. Works on desktop, tablet & mobile.
2026-10-28
5hyuns/maya-workflow-kit-for-blender
未评级
Maya Workflow Kit: the whole Maya workflow in Blender, in one install. Hotbox, marking menus, Channel Box, Attribute Editor, menu sets, shelves and Maya concepts. Free, GPL Blender extension for Maya users.
2026-10-28
FrigadeHQ/hob
未评级
An easier way to use AI on your own computer. A free, open-source alternative to Claude and ChatGPT that runs open-weight models like Gemma and gpt-oss locally on Mac, Windows and Linux. Private, and works offline.
2026-10-28
cristipufu/strata-files
未评级
Strata Files: a fast, native, keyboard-first file manager and Finder alternative for macOS. Instant search, live folder sizes, disk usage map, dual pane.
2026-10-28
orkunisitmak/nashi-app
未评级
Independent open-source file toolkit inspired by Tangerine, with added web downloads, QR reading and editing workflows. / Tangerine’den ilham alan, yeni özelliklerle geliştirilen bağımsız açık kaynak dosya aracı.
2026-10-28
ysalitrynskyi/stedding-browser
未评级
Open-source Arc-style browser built on Chromium: sidebar with vertical tabs, Spaces, folders, pinned tabs, a command bar, one-click import from Arc. macOS and Windows (Linux is coming soon). No telemetry.
2026-10-27
YOLOW92/pagesift
未评级
High-performance, memory-efficient Rust web crawler & content extraction engine for AI agents and RAG. Adaptive crawling, clean Markdown, structured data, PDF/RSS parsing, browser rendering, Firecrawl-compatible APIs, and Python/Node.js SDKs.
2026-10-27
notdxbi/dxbi-stremio
未评级
dx.bi: a Netflix-style Stremio app for Windows, macOS, Linux, Android TV, Google TV and Fire TV. Also available as a Stremio Enhanced plugin.
2026-10-26
l0ng-ai/openidea
未评级
The IDE you know, rebuilt in Rust. IntelliJ IDEA–style keymap, tool windows and search-everywhere in a fast native app: editor, code insight, debugger, Git, terminal, database and HTTP clients for 60+ languages.
2026-10-26
coollabsio/coolify
未评级
An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 360+ one-click services on your own servers.
2026-10-25
Mike-Acb/snapdock
未评级
Launch and switch macOS apps with keyboard shortcuts that follow your Dock. A free, open-source Snap replacement for Apple Silicon.
2026-10-25
P4R1H/ohman
未评级
Minimal, lightweight & beautiful alternative for OMEN Gaming Hub. Fan curves, modes, GPU power, Benchmarking and keyboard lighting in one 1.6 MB exe. Supports Most OMEN & Victus laptops.
2026-10-25
kusule1351-hue/thought-desk
未评级
A fast, local-first Notion alternative built with Rust + Tauri. Block editor, nested pages, full-text search, black-and-white UI, ~115 MB RAM.
2026-10-24
Show HN: Ployz – a Rust imperative orchestrator and cloud-like UX
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GitHub getployz/ployz ★6 · Deploy Apps with style · Hi HN, I'm Nick. Ployz ( https://ployz.dev) gives you Railway's UX on Linux servers you rent - start with a single server and grow from there. The code is at https://github.com/getployz/ployz. I've always wanted a self-hosting solution that can deliver a top-tier experience rivalling or beating what cloud platforms offer. By being opinionated, I believe it delivers on this: - A single flat mesh (any service can contact any other service, simply) - Start with a single server, scale from there - ZFS volumes (instant snapshots, host-to-host syncing, instant branching soon) - No separate management servers to run. You tell Ployz what to do, it does it, and it's done. Basically, it's my dream orchestrator with Railway's UX on top. It's also a bet that AI will be much better at managing a system of simple imperative primitives than a declarative system like Kubernetes. I tagged the 0.3 beta today. I'd love for you to try it. It's fully drivable from the CLI, MCP, or sidebar. Nick
2026-10-24
Show HN: Cryptex Vault – A password manager designed to outlive its creator
未评级
Hello everyone! About four years ago, a password manager I've used and depended on has been acquired and soon after, it was shut down. If anyone remembers MYKI, it was a password manager that stood out at the time. It didn't require an email address and a password for registration and it synchronized credentials peer-to-peer. It was quite handy so a couple of my friends and I got hooked, and were using it up until the last day it was online. The thing was, I didn't want to change password managers to other options available at the time, none felt right - I wanted to stay.. So I did what any sensible engineer would do 4 years ago and I wrote my own. I moved all my credentials there as soon as I had a first version ready. It was ugly (God knows I had UI/UX skills to learn), but it worked. Soon after, the same friends that were using MYKI switched over to using Cryptex Vault. I get why, we had the same P2P synchronization across devices, it was simple and didn't try to be the most-feature complete application out there - it did the job. That was an exciting moment. So exciting, in fact, that I've posted to HN to tell people about it. At the time, I had a weird thing for decentralization so I called it a "Fully Decentralized Password Manager". Three years go by, I keep maintaining the project, with no real intention of proper marketing or polishing. At one point I checked the usage and figured out that a handful of people (and their families) were still using Cryptex Vault as their password manager. Three months ago, I left my comfy job as lead software engineer at a local company to dedicate time to a company I called Cryptex Industries. Polished Cryptex Vault, cleaned it up, made it open source, started providing Docker images for self-hosting and included some of the features I've only used internally (ssh-agents). That way Cryptex Industries need not remain operational for users to have a path to continued use! To make the project commercially viable, I started offering managed services through the Online Services plan. By using Online Services you remove the operational burden of self-hosting and infrastructure maintenance from yourself while still getting the same benefits: Managed backup storage, synchronization between devices, sharing, ssh-agents, device management. It is convenience, not access to core features. The core application is free and you can use it with no subscriptions of any kind, whatsoever. It's P2P synchronized, with industry-standard crypto choices including post-quantum primitives for synchronization - https://www.cryptex-vault.com/docs/cryptography It has importers for popular password managers, along with autofill for chromium browsers (firefox is a todo, yell and I'll get on it). As for the platforms, there is a web app, an android application and an ssh-agent for linux (will put it up on AUR when they open up registrations again). Feel free to try it out (there is a 14-day trial for managed services!), self-host it or break it. I would appreciate your thoughts on this and I wish you a nice friday!
2026-10-24
Show HN: Gasfree.app a Rack of Synthetizers in the Browser
未评级
Some years ago Moog released the Subharmonicon. I wanted so badly to try it but I didnt have the money to buy it, so I decided to code one myself. using Web Audio API. The end product wasnt great (there were lots of features missing) but it helped me pass the GAS (Gear Adquisition Syndrome). Fast forward to now. The other day I asked Claude to finish the project adding the missing features, and it did an amazing job, not only nailed the synth, but also improved the design so it looks closer to the original. After that I had to ask: - can it do other synths ?-, and I've been asking him for clones of famous synths I always wanted to try, just by passing the user manual, and it works!. The results are not always spot on, but at least you have something to play when money runs dry. I ended up adding some extra features (like timeline sequencer, FX, MIDI support). You can even construct your own synth using a node based interface! I released it on github in case other people want to extend the pool of synths. Enjoy it!
2026-10-23
IPedrax/BIMCraft
未评级
BIMCraft: building information modeling; an open-source, clean-room take on the Revit workflow in pure Rust, built to be driven by agents
2026-10-23
Yigder/Prism
未评级
Free, open-source YouTube Music client for Android: word-by-word lyrics, on-device mixes, karaoke, a DJ mode, Replay and Android Auto. No ads, no tracking.
2026-10-23
leag1234/ElixirOffice
未评级
Open Source Office suite for users used to MS Office - multi-platform, tuned for performance
2026-10-23
Show HN: Twine is a meta-harness with workflows, cross-agent memories and traces
未评级
Built this out because I wasn’t happy with conductor, orca, or the other vscode derivative platforms. Please let me know if you guys have any feedback for me
2026-10-23
Show HN: Open-source Claude skills to replace Higgsfield
未评级
If you use AI to create images and videos, you most likely use Higgsfield or similar subscription tools. I did too. But I had 3 main issues with it: The markup is super high. So if the model provider charges x, higgsfield charges a markup of + 50% on top. Credits I did not use would expire every month....EVEN THOUGH I PAID FOR IT And I had to switch between Claude and Higgsfield constantly...copy pasting prompts and all So I built a free open source repo of creative production skills for AI agents. So basically, you just install this skill package in Claude (or any agent you use) and say "Create a summer sale UGC video for my product". And it handles the rest. You obviously stay in control all along. And: You can use your own API keys...which adds ZERO markup on the model provider costs There is no subscription. You only pay for what you use and nothing EXPIRES And no more switching between tools and no more copy pasting We are releasing the skills in batches. The first batch that can research the market, create ugc videos, product videos, product photoshoots, etc. is already live here: https://github.com/SupercmoHQ/superCMO-skills
2026-10-23
Show HN: I Rebuilt Del.icio.us
未评级
I miss the old web and I used to be a huge fan of del.icio.us back in 2005-2010 and I used it daily. I like the idea that all my bookmarks are not tied to only one device and I can just sign in and have them available anywhere. That's why I decided to build a very similar site, inspired by the original delicious, so it's not exactly 1-1 clone. It's completely free and I made it for my own use primarily. The stack is plain PHP, MySQL and nginx server.
2026-10-23
Show HN: Inillucent – agentic db written in Rust that is 500% faster than SQLite
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Hi HN! I built an embedded db in Rust, that has 100% feature parity with SQLite, and is 500% faster overall than SQLite. It also features built in integration with embedding models, embed functions, vector search, reranker, and other RAG capabilities. It's 100% free and open source. I'd love to hear back from the community, and find some collaborators who are interested in working together! https://github.com/Black-Rainbow-Labs/Inillucent
2026-10-22
swiftify-org/swiftify
未评级
A Spotify player for the desktop, built with Qt Quick and a Rust core around librespot
2026-10-22
theanam/35mm.photo
未评级
A full featured photo editor and raw developer in your browser (Lightroom alternative) 📷
2026-10-22
Show HN: Self-hosted Omnivore-fully self-hosted, open-source Read-it-Later app
未评级
Many of you might be familiar with Omnivore. It was a cloud-hosted Read it Later app that later shutdown due to the owners going to work for ElevenLabs. If you are familiar with it, you'll know that it was a pretty feature-filled reader that became an essential part of peoples reading / articling habit. Shortly before the shutdown I was tasked with ensuring that Omnivore could live on as a self-hosted application. By the time the Omnivore application shut down there was a fully-self hostable version available. I didn't do much to advertise this at the time. We had a pretty sturdy community on Discord and those who needed that information found it. I wanted to advertise it now because I have made a few changes to the setup, and I figured it might be a nice time for people to jump in. I've included a link in the URL with a bunch of screenshots and feature outlines.
2026-10-22
Show HN: Datachef - full-stack data platform
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Hi HN, I’m Joe. I’m a data engineer, and I built Datachef because I got tired of maintaining the disjointed data stack (Fivetran, Airbyte, Airflow, Snowflake, Redshift, S3, dbt, Looker, Tableau, a reverse-ETL tool, etc.) and being a middleman for business users that just wanted to self serve. Datachef is one managed platform where you can: - Connect your business systems (Salesforce, Marketo, Hubspot, etc.) and/or databases (Postgres, MySQL) in a few clicks. Your data lake is synced in minutes. - Explore your data via natural language or write SQL directly. - Model how data is combined, filtered and aggregated. Create a shared system of intelligence. - Share models across the org so every query, report and slide deck tells the same story. - Integrate data back into Salesforce, Marketo and HubSpot — lead scores, segments and events, in the systems your team already works in. We shipped a Claude connector ( https://www.datachef.com/blog/datachef-claude-connector). From Claude you can run complex, multi-step/multi-dataset analysis, and create or update your models and sync settings. I’d love feedback, especially from anyone who has run the modern data stack and has opinions on what consolidating it should and shouldn’t give up.
2026-10-22
Show HN: RMBG – remove backgrounds from images in the browser (no uploads)
未评级
I am a person who does editing and digital designing. I used to use this tool, remove.bg, for getting transparent PNGs from either stock images or my own images. It was good, fast, free, and convenient. The only caveats for me were the export resolution limits and a privacy factor, that is, my images got uploaded to their servers. Recently, remove.bg announced that they are shutting down the standalone website and moving to inside Canva only. This really made me sad. I have been using this tool for a long time now. So, I made my own open-source tool, RMBG, which is: 1. Privacy-focused: the images never get uploaded somewhere; they stay and get processed only in your own browser. 2. No watermark or export resolution limits. 3. Fully free and open source with an MIT licence. No sign-in or accounts needed. 4. You can batch process and export as ZIP. 5. You can edit the image after the automated background removal, like erase objects, restore areas, recompute, etc. There are many view modes—mask, split, etc. 6. You can export in PNG, WebP, JPEG, and, in most browsers, AVIF. Other notes: Behind the scenes, it uses the BiRefNet-lite AI model in ONNX through Transformers.js. Inference runs in a worker with WebGPU where available and a single-threaded WASM fallback. The first visit downloads the runtime and about 98 MB of model weights from CDNs (that's why the first visit might be slower); later visits usually reuse the browser cache, so it can be fast. There is minimal analytics, using only GoatCounter for small events such as page visits, successful inferences, and quality feedback. No image pixels, filenames, or dimensions are collected. I am looking for contributors and as much help and support as possible, so I would appreciate people trying it out and giving feedback. Any ideas, PRs, and issues will be greatly appreciated. I will be active on HN and will reply to comments here. Hope to see some support here! Links: 1. Website - https://velmet44.github.io/rmbg/ 2. Source code on GitHub - https://github.com/Velmet44/rmbg 3. GoatCounter public analytics dashboard - https://velmet.goatcounter.com/ 4. Demo image - https://velmet44.github.io/rmbg/sample-split.png
2026-10-21
Zaneris/passenger
未评级
A Rider-inspired IDE for C# and .NET, written in C# with Avalonia: its own editor over Roslyn, its own debugger and profiler, unit tests, Git, NuGet and a terminal, all of it open to your coding agent
2026-10-21
bayshier/voicestudio-zh
未评级
VoiceStudio 中文版：开源、完全本地的 ElevenLabs 替代品——语音克隆、语音设计、视频配音、听写、转写与有声书，646 种语言（译自 debpalash/VoiceStudio，AGPL-3.0）
2026-10-21
replicraft/remade
未评级
Discover open-source software reimplementations. A community-curated directory for exploring, requesting, and supporting independently recreated software
2026-10-21
salihcantekin/ruvio
未评级
Redis-compatible, open-source in-memory database written in Rust. Multi-shard, 287 commands, clients for Rust, .NET, Go, Java, Python and Node.js
2026-10-21
Show HN: Hibi – an open source obsidian alternative
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i shared hibi here in september as an open-source obsidian alternative but i wasn't able to attend to it much: https://news.ycombinator.com/item?id=49782528 for context, hibi is a free, open-source markdown/latex/typst/and more editor that keeps files in your own folders and it is my beloved hobby project that i use everyday in the previous post, i was asked how mature the addon architecture was and while that was very early, we've gotten it to a point where we are having a somewhat mature ecosystem already. i'd like feedback from people trying to build addons. someone even built doom for hibi! https://github.com/ralphbibera/hibi-doom we now also have recommended nightlies: https://github.com/schmayterling/hibi/releases/tag/nightly-g... please back up your notes before trying hibi, though we are continuing best effort to help migrate obsidian notes -> hibi seamlessly. hope you guys enjoy trying it out! i'll be monitoring this at least once a day!
2026-10-21
Show HN: Ida, the Mac assistant Siri should have been
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Hi HN, I'm Francisco. I've spent the last couple of months building what Siri promised to be 10 years ago. I'm calling it Ida. Ida is a native macOS voice assistant. Hold a shortcut, say what you want, let go, and Ida does it in the apps it's connected to. Before it does anything that matters, it shows you what it's about to do and waits for you. It sits quietly at the top of your screen, built into the notch. It's free and publicly available for macOS 14+. Voice transcription runs in the cloud, or locally on your Mac if you prefer. Feel free to try it out. Would love your feedback.
2026-10-21
Show HN: dp_intl – Gettext-compatible internationalization library for C++
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dp_intl is intended to be an enhanced version of the Gettext runtime library (also known as libintl), with the following improvements: * dp_intl does not depend on the locale. In contrast, Gettext requires the use of the setlocale() function from the C standard library, which alters the behavior of other locale-dependent C routines, leading to subtle bugs that only arise in specific locales. For example, a floating-point number serialized by snprintf() with a locale that uses a period as a decimal separator will not be parsed correctly by strtof() with a locale that uses a comma, and vice versa. Another example is tolower() and strcasecmp(), which will break with the Turkish locale, where the lowercase of "I" is "ı" rather than "i". * dp_intl uses 64-bit integers for plural form routines on all platforms. In contrast, Gettext routines (e.g. ngettext()) use the unsigned long type, making it impossible to write cross-platform code without limiting your numbers to 2³² (4,294,967,295). Otherwise, translations for numbers greater than 2³² will have incorrect plural forms due to unsigned wrap around (modulo 2³²) on systems with a 32-bit unsigned long (e.g., 64-bit Windows). * Unlike Gettext, dp_intl is not tied to local file system: it reads files through a virtual stream class that can wrap any file-like object, including those from archives and packages (like an APK on Android). * dp_intl allows any language in source strings. In contrast, the Gettext routines for translating plural form messages (e.g., ngettext()) are limited to English and several other languages with two plural forms: "one" for 1 and "many" for all other numbers, making it impossible to use any other language that doesn't fit this pattern.
2026-10-20
Gathin23/cleanyourtv
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Debloat any Android or Google TV over Wi-Fi and get an Apple TV-style home.
2026-10-20
Show HN: An outliner to replace Workflowy and Obsidian – as a Claude connector
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A free outliner with Workflowy's shortcuts and Obsidian's markdown, no backend, and a Claude connector built in. Say "add that to my notes" in any conversation and it lands in your outline; ask what you wrote last month and Claude answers from it. No account to try: bulletlist.org/demo
2026-10-20
Show HN: Realtime talking avatar running free locally (90+FPS on RTX4090)
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I wanted to give my humble voice AI a face. The only way to do that was to use Tavus or Lemonslice and pay a large amount of money per minute of usage. I wanted some cheaper option that I can run locally, attach to my existing voice agent and get a talking face, so I built this. Just select an image and you can create a realtime talking avatar with lipsynced video generated on your own GPU. While it is still in very early stage, but the results look very promising.
2026-10-19
Show HN: Chest – a tiny, open-source menu bar manager for macOS 27
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Hi HN! One of my favorite apps on macOS, Ice, stopped working when I updated to macOS 27 because the trick it relied on doesn't work anymore. The only thing I really needed from the app was the ability to hide menu bar items to the left of it, so I built Chest to do just that. There are other apps like this as well that try to use the menu bar part of macOS's exam mode to hide items, but that approach has some issues with the screen sharing, microphone, and camera indicators in the menu bar, which is rather troublesome for me. Chest works by emulating the "Allow in the Menu Bar" switches in System Settings rather than relying on the old trick of pushing menu bar items off-screen. It just needs Accessibility permission and access to two files that let it control which items are shown in the menu bar and where they're placed. You can hide items in two ways: by ⌘-dragging them to the left of a small dot in the menu bar, or by dropping them into a separate "Chest" that keeps them out of the menu bar entirely. Clicking the dot brings the hidden items back. I think our approach is rather cleaner, and the app itself sits at ~2 MB, so it's small enough to not matter while providing a clutter-free menu bar. You can view the source at https://github.com/boringbar/chest
2026-10-18
Show HN: GitGud – a free, open-source Git GUI with undo for any action
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Hi HN, I built GitGud out of frustration: no open-source Git GUI felt as nice as GitKraken. Bonus points if you get where the name comes from. Highlights: undo for any git action (even rebases), drag a branch onto another to merge or rebase, interactive rebase and line-level staging. It's open source, and feedback is really welcome!
2026-10-17
Aarav2709/Morrow
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Morrow is an open source, privacy first, offline workspace note taking app, presented as an alternative to Notion, and other apps!
2026-10-17
Defiabell/yixi
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打开干扰类 App 前，先呼吸十秒。自建的 One Sec 替代品，跑在 Cloudflare 免费额度上。A self-hosted One Sec alternative: breathe before the app opens.
2026-10-17
Show HN: Terra – Restore Wasteland – Looking for Feedbacks – Soon Open Source
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Hi, i love the game TerraNil and i decided to make my own version of the game adapted to my vision fully native experience on iOS - Looking for feedback - this version is a very early phase with basic core mechanics, looking for feedbacks for improvements
2026-10-16
BotHarness/DeepSeekBot
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Open-source GrokBot alternative built on DeepSeek Harness. Build your personal bot team: multiple personal agents with persistent memory, identities and permissions, extensible through DSH plugins.｜基于 DeepSeek Harness 的开源 GrokBot 平替：有长期记忆的个人 AI Bot 团队，支持多 Bot 协作、身份权限与插件生态扩展。MIT.
2026-10-16
jub0t/Concat
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The truly free, and open-source cross-platform CapCut replacement. Supports MCPs & API.
2026-10-16
3zwr1/AMD-NR---OptiScaler
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DLSS 5 Neural Rendering on AMD GPUs, built into OptiScaler: model interleave, residual composition, XeSS frame generation up to 6X, FSR Ray Regeneration. Discord: https://discord.gg/AMDNR · Ko-fi: https://ko-fi.com/3zinr
2026-10-16
ApparitionStream/CapCut-v26
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Professional video editing suite featuring multi-track timeline editing, AI-powered effects, keyframe animation, and optimized 4K rendering tools.