#Web Frontend
200
2026-09-16
Show HN: Capsule – Single-file web apps that save their data into SQLite
S
Hey HN, I always had the problem that building HTML pages is really simple now, but trying to save data required hosting it somewhere, and sharing it afterwards was not easy. Over the last few months, I've been building an app called Capsule (it’s also the file extension name) written in Rust with Tauri 2.0 that allows packing an HTML app and its data into a single SQLite file. The HTML file and any related assets are directly embedded in the database. User data can either be saved as a localStorage key/value store or via a MongoDB-inspired collections API as documents, saved in a table in the file. You can also save other assets, like PDF files or images, directly in the database to keep different documents together. All data can be easily exported to CSV or JSON if needed. Privacy and security were a big priority for me, so documents cannot do anything out of the box. They don’t have direct access to the file system and they require permission to access the internet. The permission model is still something I’m working to improve. Capsule documents can also use local or remote AI models for document specific AI features. One downside with this approach is that multiple people working on it will create different copies. To make it possible to merge different copies of the same file, each data entry has a unique UUID and timestamp. I’m planning to open up the file format specification for the 1.0 version of the app so other apps can read or write Capsule files. You can try it out in the web preview at https://withcapsule.app/preview with pre-built templates or use any AI provider of your choice to create a custom, Capsule-optimized app by using the following prompt: "Please read the app wizard instructions at https://withcapsule.app/prompt.txt and help me design an app.“ I’m still working on the file format but there are migrations for each new version, so data should never be lost when using newer versions of the app in the future. Please let me know if you have any ideas or use cases where this might make sense or does not work.
2026-09-03
dean9703111/data-deidentification
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A pure front-end file de-identification tool: automatically detects personal data in PDF/Word/Excel/TXT/Markdown, mask preview, manual review, restorable via CSV encoding table, data never leaves the computer
2026-08-23
MengTo/threeui
A
Open-source ThreeUI Community catalog with live interactive components and complete Community source.
2026-10-20
vercel-labs/fx0
A
A lightweight design agent built with libfx. Describe a page and an agent writes it as one HTML file.
2026-11-09
SamG-Coder/solstice
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Nanite and Lumen style rendering in the browser: virtualized geometry and dynamic global illumination in Rust and WebGPU
2026-09-28
DanFessler/trellis
A
Fractal layouts for web apps: nest panels to any depth, zoom to the part you need, and keep every view alive.
2026-10-01
ZacharyZhang-NY/Ely-GPUI-Components
A
A component library for GPUI, in light and dark. Every component runs live in the browser.
2026-09-10
ranshufang55/sonascope
A
A local audio visualization workbench and TypeScript DSP library with waveform, spectrum, spectrogram, Web Audio, WAV interchange and streaming analysis.
2026-09-18
RenaudRohlinger/node-webgl
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Headless WebGL 1 & 2 for Node.js, powered by ANGLE (Metal, D3D11, Vulkan). Render any WebGL or three.js scene without a browser.
2026-09-18
Show HN: I built a new version of my fun spatial 3D online meeting app
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Hi HN! flat.social is a fun spatial online meeting app for remote teams and communities. It's largely built like a web multiplayer game, and the 3D virtual spaces are highly customisable with elements and activities (I recently added surfing!). Live demo to try it out: https://app.flat.social/f/demo-flat Here's a quick demo video: https://www.youtube.com/watch?v=GeinBNqL23s It's a solo, bootstrapped project built with Three.js, LiveKit and Rapier for physics. I built the first version during the pandemic and posted it here back then: https://news.ycombinator.com/item?id=31833415 I had a couple of months off this year, so I locked myself in an (almost) jungle house in Brazil and rebuilt it into what I've always wanted it to be. Would love to hear what you think!
2026-09-03
lnkiai/m3e-canvas
A
Sketch Material 3 Expressive screens in the browser and turn them into vibe-coding prompts.
2026-10-28
strugglesky/scrubshot
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Paste a screenshot and it finds phone numbers, ID cards, bank cards, tokens and addresses, then redacts them in one click. Images stay in the browser the whole time — no upload, no network, works offline.
2026-10-19
Alaa-Taieb/map-tunisia
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The most accurate open-source SVG maps of Tunisia: country, regions, districts, 24 governorates, 279 delegations & 2,083 imadas · 5 levels of detail · 8 modes · SVG, GeoJSON, TopoJSON
2026-10-14
SandroMaglione/inkline-town
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A town simulation in pale isometric line art, on the bevy-ts ECS and Pixi
2026-10-13
deeplethe/solid-glass
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A design system for AI applications. Material, physical, tactile, technical.
2026-09-29
unjs/oxbox
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🐂 Tiny, portable JS library for parsing and transforming JS/TS/JSX, powered by oxc
2026-09-24
anishfn/shapeshift
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An input that becomes what you mean: one text box that morphs into the right UI as you type. Powered by TypeSafe Jev, works offline.
2026-08-28
christophhdesign/open-design-system-bench
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How AI-ready is your design system? A plug-in benchmark that runs coding agents against your component library and grades the output. Built against a production design system and generalized for any React + TypeScript component library.
2026-11-06
livliv-dev/player
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A lightweight 2.5D character player for the web, with lip sync and webcam face tracking.
2026-10-24
ethanplusai/astro-conversion-kit
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Agent Skills that convert a WordPress site (or any live site) into a static Astro site with URL, SEO, content and pixel parity, then take it through launch. Works in Claude Code, Codex and any agent that reads SKILL.md.
2026-10-24
ivarvong/lantern
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Animated, steppable code explainers. Zero-dependency TypeScript, SVG output, browser and Cloudflare Workers.
2026-10-15
charlie5188/css-composite-font
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Composite fonts in pure CSS: separate fonts and sizes for CJK, kana and Latin. 复合字体 / 合成フォント
2026-10-14
diip3sh/exploded
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Take a real UI component apart. A Claude Code skill + runtime that explodes a live component into paint layers, states and tokens. Nothing is redrawn, no number is typed.
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.
2026-10-07
sundyme/punctum
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Punctum: a free variable dot-matrix typeface. 5×7 dots, two axes: dot size and dot shape. A variable dot-matrix font.
2026-09-24
drJhonatan00/PianoStudio
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Piano Studio is a responsive browser-based piano workspace that turns a sheet-music image into a playable sequence. It combines a polished virtual piano interface, real acoustic piano samples, local file handling and an optional Optical Music Recognition (OMR) pipeline.
2026-09-08
VII-Cae/hyalite--liquid-glass
B
Real refraction liquid glass for the web: SDF lens maps + SVG displacement + backdrop-filter. One file, no WebGL.
2026-10-21
lovisdotio/motion2code
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Skills for coding agents: rebuild a motion design video as looping SVG + GSAP code, checked frame by frame against the source
2026-10-01
blendi-remade/dioramas
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A free, open-source framework for cinematic, interactive 3D websites with AI-generated assets (Nano Banana 2 + Meshy 7.1 on fal). 20 example sites.
2026-09-01
productdevbook/cizgile
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cizgile — Zero-dependency URL slug engine. RFC 3986/3987 slugs, transliteration for 7 scripts, Unicode slugs, IRI ↔ URI, percent-encoding. Pure TypeScript, works everywhere.
2026-08-27
jvspier/macropad-rebind
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Configure cheap AliExpress macropads from macOS, Linux, Windows, ChromeOS or Android. Runs in a Chromium browser — nothing to install.
2026-08-24
Reality-JH/frontend-promotion-guard
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Release gate for CSS integrity, computed styles, visual regression, and safe Docker promotion.
2026-11-03
SafEight/pachislop
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Make flashy pachislot title art in your browser. A mix of Photoshop and After Effects, with Element 3D and Eye Candy built in.
2026-10-23
Show HN: Kino Transcode – Open Red and Blackmagic Raw Files in the Browser
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I'm Luke from Kino. We make a video editor + MAM in the browser. Transcode opens Blackmagic RAW, RED R3D, ProRes, DNxHR, and MXF files in the browser (including the famously tricky OP-Atom). You can scrub rapidly, convert to H.264 or ProRes, all without installing anything or uploading footage. We built this because the film editors and creators we work with still need a desktop app just to look at a clip from these cameras, and we want it to be a link instead. The BRAW decoder builds on Paul B Mahol's FFmpeg BRAW decoder, which we ported to FFmpeg 8 and extended for newer files. For the R3D decoder, scrubbing uses quarter, eighth and sixteenth resolution, because a full 8K frame takes about 24 seconds on one core. Also, HDR clips convert to Rec.709 when they're tagged as PQ or HLG with BT.2020 colors. We also built a ProRes encoder+decoder, but we instead merged our efforts with Vanilagy of Mediabunny fame. His turbores implementation is very much worth the hype.
2026-10-02
egmalt/house-planner
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Self-hosted house planner: true-scale 2D floor plan, 3D, satellite map overlay, sewer, electrical, water and underfloor heating with calculations, priced bill of materials. React + PHP, no database. By the team behind homedesignsai.pro
2026-09-16
slorber/gpu-lexer-textarea
A
Demo of using gpu-lexer with the new OpaqueRange web API (Chrome 152+) to create a universal syntax highlighter within an editable textarea
2026-09-08
dingbo3603-ui/ming-official-atlas
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Ming Dynasty officialdom map: Ming-era government offices, biographical records, era-name search, and an interactive map of prefectures and counties
2026-09-08
Show HN: HomeCat – Design your backyard office
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Hey HN! Ilya and Nikita here. We’re building HomeCat, a tool that lets you design a backyard office space - https://myhomecat.com We started out by helping people design sheds, and quickly realized that many people actually want to build a backyard office. There wasn't really an easy way to do this, so we thought we'd take on the challenge. Right now, you can design a backyard shed and our tool will make it code compliant. It's maybe 90% of the way there, since you also have zoning/HOA and other edge cases. But it does figure out most of the details for you. Right now, it's pretty simple: enter your address, what you want to build (i.e. 8x8 backyard office), and it'll create a few concepts for you. If you like one, you can customize it with the chat. Here's an example of a design that's compliant in SF: https://myhomecat.com/scene/classic-cottage-137134ef We would love for you to try our tool if you are planning your backyard office. As a bonus to the HN community, we can professionally design one for you for free if you comment what you're looking for. Happy labor day!
2026-11-03
yt1988/who-are-you
A
Who do websites think you are? A privacy self-check: every sniffer any site can run, the portrait they paint, and the contradictions that give away a VPN or proxy
2026-10-23
wesbos/3d-model-anything
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Capture iPhone LiDAR and photos, reconstruct editable Three.js rooms, and explore them in a browser.
2026-10-16
Calvino-Y/mcd-mcvoice
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McVoice · Visually impaired users complete the entire McDonald's ordering flow by voice (choose store → order → price calculation → checkout) · Entry for the McDonald's Programmer's Day creative development contest
2026-10-16
remorses/mdastic
A
Markdown and MDX parser in TypeScript. Exact remark mdast output, 17 to 28x faster.
2026-10-23
berteotti/custom-tv
A
A calm custom Home screen for Samsung Tizen TVs: weather, weather-matched landscapes and your apps, with guides to make it the Home button.
2026-10-17
BreezeSolicitorMap/undress.ai
B
Virtual clothing try-on from a single photo — mobile web app. Upload a person and a garment, get a photorealistic result.
2026-10-10
tcchen2026/VibeOffice
A
A free office suite that runs in your browser, in the style of Office 2003. Nothing to install, no account, no server: documents are opened, edited and saved on your own computer.
2026-10-08
SpeakingOfBrad/BIGWORDS.PAGE
A
Full-screen text for any screen. The message lives in the URL, so there's no backend, accounts or storage.
2026-09-25
AnmolSaini16/morph-ui
A
Animated React components you copy and paste, built on the React's ViewTransition. No animation library, just React 19.3+ and a little CSS.
2026-09-25
Show HN: Radix – Visual UI for agentic programming
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Hey HN, I'm Jordan from Radix. Radix is a UI tool for programming agents. You prompt your agent to generate a workspace for a task you're working on and get an interactive widget that persists locally on disk. I built Radix because I always needed tools while I was writing code: tools to test little experiments, to play around with UI, to visualise results etc. Sometimes these would end up as python tools that read and plotted data, or separate React apps spun up just to test a single feature. Lately obviously I've been using Claude artifacts but these are quite limited. I wanted a system where it was easy to leave comments or adapt an artifact without having to give vague descriptions back to the agent, and where ideally I could actually shift away from a chat window as the main interface. I've got a pro version of Radix which I will launch soon. This current version is entirely free and is definitely a beta -- there will be rough edges! Note: There's no telemetry or data captured. Your messages run entirely through your own agent. I require a key but that's just to get an idea of how many people are using it. Everything is stored locally (the workspaces are actually just React apps which you can edit "artisanally" if you want). If you have any questions please reply here or email me [email protected] Thank you!
2026-09-02
ItsTitle/fantasy-football-draft-room
A
A fantasy football draft tool with two modes: a mock draft against a room you can tune, and an assistant that follows your real Sleeper draft pick by pick. Live ADP for your scoring format, your own rankings, keepers and traded picks. Runs in your browser - no account, no API keys.
2026-08-23
nateherkai/scroll-craft
B
Claude Code skill for premium scroll-driven websites. Scroll becomes the timeline, on a real design floor, verified by screenshotting its own scroll.
2026-08-23
whyubel1eve/web-image-skill
A
A Claude Code skill that renders images with HTML/CSS without relying on model multimodal capabilities · 32 style sets · 20+ size presets · zero-dependency PNG export
2026-11-07
YusufCeng1z/ding
A
Toasts with real spring physics. One toast that morphs in place. No dependencies. React, Svelte and plain DOM.
2026-11-04
abouchedidxcode/open-source-hands
A
Make webcam hand games in the browser, or point your coding agent here and have it make one. MediaPipe hand tracking + a gesture engine + a starter game + a playbook.
2026-11-01
azlen/initialis
A
Endless explorer for ornamental drop caps, illuminated lettering, and new typographic aesthetics. https://initialis.azlen.me
2026-09-28
bddicken/formula1
A
Interactive, explodable 3D F1 car explaining the 2026 FIA technical regulations (three.js)
2026-09-22
tonychuhai/Cove
A
A living scene on the Mac desktop: an aquarium where you can fish, and a lop-eared rabbit that chases the mouse broom and bites it. Open source, macOS, Three.js.
2026-10-29
Humpalumps/Ultra-Water
A
Real-time FFT ocean renderer for three.js (WebGL2): shore breakers, foam, caustics, underwater rendering and buoyancy at 200+ fps
2026-10-14
Skywt2003/chinese-web-typography
A
A skill for thoughtful Chinese web typography, with interactive before-and-after demos.
2026-10-14
huntsyea/kitchen-frame
A
A calm family dashboard for a cheap Android photo frame: calendar, weather, Todoist, recipes, music and agent messages on a Cloudflare Worker. Inspired by Wes Bos's photo-frame-dashboard.
2026-10-12
SumantxD/shrike
A
The open source debugger for people who build web apps with AI. Click the thing that breaks; see the whole trip to the exact line; your agent fixes it after you say OK.
2026-10-10
Disdjj/intelligent-ui-demo
A
Deconstructs the implementation of ChatGPT Intelligent UI and compares it with AG-UI and A2UI; includes a runnable replica (streaming DSL compiler + iframe/Worker sandbox)
2026-10-05
wieslawsoltes/SharpForge
A
C# subset compiler written in JavaScript with ECMA-335 IL/PE output, a managed runtime, debugger and browser IDE (SharpForge Studio).
2026-10-02
niklasp/gpuslider
A
A slider drawn by shaders: WebGPU, or WebGL 2 where there is none. A 4.7 KB core, everything else a plugin.
2026-09-06
AvroraCL/image-to-css-art
A
An Agent plugin that offline-traces reference images into pure HTML + CSS single-file illustrations, with contour extraction, local gradients, and output auditing.
2026-08-26
P4R1H/naksha
A
Architectural floor plans rendered as a navigable 3D model in the browser, with a real solar model, dimension checking, and lots more.
2026-11-04
albertirgi/replica
B
Rebuild any UI from a reference and prove it with a score. An Agent Skill for Claude Code and other coding agents: captures a site, screenshot or screen recording, then scores the clone on layout, style, pixels and motion until it passes.
2026-10-31
heydamir/unslop
B
A Claude skill that turns vibecoded, AI-looking UI into a designed interface
2026-10-22
dean9703111/multicam-recorder
B
Multi-cam recording: a free open-source multi-camera phone recording tool that controls multiple Android phones to record in sync from a computer with one click. Live view, individual zoom, native phone 4K, face-priority focus and exposure, simultaneous vertical + horizontal recording (long videos + short videos), transfer back to the computer while recording, and trim the head and tail of each phone in one go. Free open-source multi-camera recorder: control multiple Android phones from a web dashboard (macOS / Windows) and record synchronized 4K with live view, face priority and lossless trimming over Wi-Fi.
2026-10-17
Noniv/web-ocean
B
Real-time WebGPU ocean renderer written from scratch, no engine. FFT waves, whitecaps, sun glitter, physically based sunset sky with clouds, free camera. Built with Claude Code (Opus 5.5). Opens from a single 61 KB HTML file in Chrome.
2026-10-13
fauzulkc/circle-lens
B
A free screen magnifier that opens where you're looking: draw a circle twice with the mouse. For Windows, your browser, and your website (npm circle-lens).
2026-10-06
Dun-John/worldspring
B
A procedural fantasy world for tabletop games, from the continent down to the battlemap, in the browser (Rust/WASM + Svelte/PixiJS)
2026-10-04
samiamjidkhan/wristside
B
Open-source web dashboard for your Fitbit and Google Health data
2026-09-27
jaydendavisnc/inkwave
B
Splatoon-style 4v4 turf-war shooter for the browser, built on three.js. No build step.
2026-09-14
Show HN: Makefaster.dev
B
I had a bunch of extra Fable credits, so I spent around $10k in api costs doing autoresearch loops on the top 200 github repos with frontends. The goal was to speed up the frontend / improve the lighthouse score. I distilled the wins down into a leaderboard of most common improvements, then built a wrapper that iterates through them. It ties into your claude/cursor/codex subscriptions, so there's no subscription or payment - it should "just work" as long as you have a sub to one of those. It will ask you to submit your score / thinking trace at the end, but that's optional. Lemme know what you think / if it helps you out!
2026-09-13
Brayden/townies
B
A cooperative multiplayer town life game built with Three.js and Cloudflare Durable Objects.
2026-09-08
scp3500/svg-trace-studio
B
Offline single-file tool: image to SVG (VTracer WASM browser-side tracing) + hand-drawn process animation export
2026-09-06
ashemag/human-atlas
B
Open-source 3D anatomy explorer: 2,234 selectable BodyParts3D meshes, system layers, search, and exploded views.
2026-09-06
emollick/zork-underground-empire
B
A first-person 3D adaptation of Zork I. Explore the Great Underground Empire in your browser.
2026-09-05
edoardolunardi/kugiri
B
Splits text into lines, words and characters exactly where the browser already broke it.
2026-09-02
shadcn-ui/cn
B
cn is a new engine for Tailwind class merging and conflict resolution. It replaces tailwind-merge and clsx. Same APIs. Full parity. And it is 30× faster.
2026-08-29
StabRise/ScaleDP-TS
B
ScaleDP-TS processes PDFs and images entirely in the browser: PDF rendering, text detection, OCR and named-entity recognition, composed as a pipeline. Inference runs on onnxruntime-web over WebAssembly or WebGPU.
2026-08-25
HotStartLabs/glassbox
B
Client-side browser-fingerprint bench — see what any website can measure about your browser, and how identifiable you are. Live: https://glassbox.codecanary.org
2026-10-16
dhihacker/AirBandScan
B
Scans the aviation band with an SDR, records every voice call on its own, and lets you listen, browse, and download them from a web browser. Classifies voice/non-voice signals, with live spectrum and spectrogram views. Works with RTL-SDR, HackRF, and Airspy on Windows and Linux.
2026-10-10
fayazara/robot-heads
B
Animated 3D robot heads for React: TV-headed bots with LED faces that show what your agent is doing.
2026-09-25
mike007jd/voxel-musou
B
Dynasty Warriors-style voxel action game in the browser: Zhao Yun vs 300 soldiers. Three.js, no build step.
2026-09-18
liyupi/ai-model-world
B
AI large model world, a visualization site that anthropomorphizes 556 large models into pixel characters. Come in and see who is smartest right now, who writes code best, who is cheapest, and who just launched, then scroll down to vendor plazas split into domestic and international sections, a complete release timeline, and multi-dimensional leaderboards. Search recognizes model names, vendors, and capabilities; typing "multimodal" directly lists all multimodal models. Data comes from Epoch AI, models.dev, LiveBench, and Hugging Face, auto-synced hourly; all copy is generated from real data without calling any LLM. Next.js static export, zero backend.
2026-08-31
pgp00/beadrelief
B
Turn any image into an editable, multicolor 3MF bead relief — locally in your browser.
2026-08-24
srdavo/super-beautiful-toast
B
Toast notifications for Vue 3 where the button you pressed becomes the toast. Physical springs, a card-deck stack, no dependencies.
2026-08-23
cth9191/site-clone
B
Point Claude Code at a URL, get a teardown + a verified near pixel-identical rebuild. Runtime probes, evidence-tagged TEARDOWN.md, Playwright pixel-diff QA.
2026-10-31
NiazMorshed2007/reanimate
B
A Claude Code skill that reverse-engineers any animation frame by frame, then proves the copy moves the same.
2026-10-29
haydenschmitty/floorplan
B
See how your app actually fits together. An interactive, plain-English map of your codebase, drawn by Claude or Codex.
2026-10-26
nexmoe/MetriBee
B
MetriBee: realtime Google Analytics 4 dashboard with an embedded MCP server.
2026-10-25
Leonxlnx/napali
B
A drone flight over the Na Pali coast, rendered entirely in code. No textures, images or models.
2026-10-16
lvt1693/mashloop
B
An endless local jukebox: loops songs through seamless jump points and mixes your library into one continuous set.
2026-10-15
diip3sh/feel
B
Interactions built on physics. Describe a feel, get a component driven by mass, stiffness and damping, plus a test rig. No durations, no easing curves.
2026-09-30
Ice-Hazymoon/jevwright
B
Browser tests for business flows, written as the steps a user takes. AI finds the controls once, recordings replay for free, and your code decides the verdict.
2026-09-27
angelolibero/surface-field
B
Themeable React field of dots and lines that makes room around surfaces, with light that follows the pointer
2026-09-24
JohnHeibel/ClaudeAnimationBase
B
A starter kit for animating hand-painted cartoons with Claude: p5.js + p5.brush, the Clawd character, 31 acted emotions and a guide for the model
2026-09-12
DMS3tv/eqbyear
B
EQ headphones and IEMs by ear. Sine sweep, mark the peaks, get a parametric EQ.
2026-09-10
feitangyuan/motion-web
B
Build motion-first, high-touch creative websites on vanilla Three.js / Canvas 2D / WebGL / CSS. A Claude Agent Skill with real physics and automated verification.
2026-08-29
pauloportella/auto-webmcp-chrome
B
Turn standard web forms into structured WebMCP tools for compatible browser agents.
2026-10-29
jameshaworthcs/diagonal-blend
B
Two photos, one seamless diagonal: Rust and wgpu in the browser, WebGPU with a WebGL2 fallback. Nothing is uploaded.
2026-10-28
Zengkailin/parametric-topdown-pixel-architecture
B
Parametric 2D topdown pixel buildings — a local web tool that renders parametric 3D buildings into 2D top-down pixel art (web port of Godot hd2d_scene_tools)
2026-10-26
Leonxlnx/procedural-fire
B
A fully procedural, physically based campfire in WebGPU: 3D combustion sim, blackbody rendering and synthesized sound. No assets.
2026-10-24
exteestudio/venom-button
B
A symbiote goo button: stretchy tendrils that reach for, wrap and grip your cursor. Raw WebGL2, single HTML file.
2026-10-23
rossark0/rossark-motion-skill
B
Turn any SVG into a professional 60 fps animation. A Claude Code skill that brings anything drawn to life: live faces, full-body acting and whole scenes, in React Native and SwiftUI.
2026-10-22
MonadicMike/pi-stretchtext
B
Stretchtext replies for Pi: the model answers in one to three short sentences, and the phrases that hold more open in place into longer text, which may hold further phrases to open.
2026-10-22
willwaltz/globes
B
Glass globes of water, simulated live on the GPU with WebGPU and three.js
2026-10-01
keshavbiswa/rails_event_viewer
B
A Rails engine to browse, search, and analyze structured events from Rails.event
2026-09-27
ScottieFox/caustic-volume
B
Real-time water caustics in the browser, built on three.js. Single-file lite and sandbox versions.
2026-09-20
iamtechartist/coastal-simulation
B
A real-time coastal simulation in Three.js, pairing a shallow-water solver with breaking swells, whitewater, wet sand, spray and shoreline exploration
2026-09-19
nclamvn/human-atlas
B
Cơ thể người — Atlas giải phẫu 3D tiếng Việt, WebGPU/Three.js, mô hình nam và nữ, bài học tương tác.
2026-09-12
tonywjs/html-diagram
B
A Claude Code skill for creating editable HTML diagrams. The document itself is the editor.
2026-09-10
QingYunA/agent-html
B
Zero-dependency, single-file HTML design system & agent skill inspired by shadcn/ui. 100% offline, zero npm, 6 layout archetypes & atomic arsenal for LLMs.
2026-08-29
shaokeyibb/flow-brief
B
An agent skill that turns a system, module, or unbuilt feature into a single-file HTML swimlane brief for readers outside the team — with provenance badges separating what is measured from what is merely intended.
2026-08-27
mizchi/jsimd
B
Prebuilt WebAssembly SIMD kernels and Wasm-resident data structures for JavaScript
2026-11-03
kevintngo/looseleaf
B
shadcn/ui, drawn by hand: 123 accessible React components that look drawn on paper, with a shadcn registry.
2026-10-29
cutetailbud/ff-ruyijs
B
Run any site JavaScript from Python with the real Firefox engine. Headless SpiderMonkey + Necko for automation and scraping.
2026-10-27
ShuaiMXu/happyhands
B
Open-source, AI-assisted UI design review for coding agents. Inspect screenshots, scope code changes and compare results in a local workbench. Alpha.
2026-10-04
bhouston/three-dlss-nr
B
A Three.js (TSL / WebGPU) port of OpenDLSS-NR, the open-source reimplementation of NVIDIA's DLSS 5 neural rendering network
2026-09-27
agentscope-ai-java/bundle-dupe-check
B
Find the same package bundled twice at different versions in Vite, Rollup or esbuild, with the chain that pulled in each copy.
2026-09-25
cookieyes/cookiebannerbench
B
An open benchmark for what consent banners cost the pages they sit on — time to banner, payload, viewport blocked and page stability, measured on identical pages.
2026-09-07
haojing8312/cn-k12-math-knowledge-graph
B
Open prerequisite graph and interactive 3D explorer for China K12 mathematics
2026-09-03
MrZoic/zenspark-browser
B
An open-source controller-first web browser designed for TVs and 10-foot interfaces.
2026-10-23
bwuxqdmgyeub/pdf-annotate
B
Edit PDFs in-browser: add text, highlights, stamps, freehand ink; fill forms, merge pages, export annotated PDFs.
2026-10-08
pjwang2022/trace-by-hand-whiteboard
B
A digital whiteboard for tracing algorithm problems by hand (LeetCode), 7 languages. Live: https://draw.prod-stack.com
2026-10-05
byteab/solidnative
B
SolidJS on React Native's Fabric renderer. Real native iOS and Android views, with Expo tooling and native modules, no React.
2026-10-05
jeantimex/tokyo
B
A real-time 3D model of Tokyo in the browser, compiled from public data with procedural detail on top. Fly over the city, change the time of day, and watch the traffic, the trains and the birds.
2026-10-01
liuzhuohua/drouter
B
Debian 13 soft router management system · Web admin panel. Does not reimplement any protocol — renders native configuration, syntax pre-checks, atomic writes, and reload.
2026-09-29
emdash-cms/emdash-build
C
Chat-based site builder for EmDash CMS — describe a site, watch an AI agent build it in a Cloudflare Sandbox
2026-09-27
minosdevs/copycat-skill
B
copycat - Claude Code skill: URL → pixel-perfect website clone. Playwright capture (3 viewports, folds, sections, hover), design-token extraction, pixel-diff verification loop. README EN/FR.
2026-09-15
bramus/rich-input
B
A rich input field with keyword-based autocomplete and in-input highlighting powered by <datalist>, OpaqueRange, and the Custom Highlight API
2026-09-03
maxliebscher/threejs-procedural-rocks-cliffs
B
Watertight procedural rock fields and cliffs in Three.js, with an interactive demo and Codex skill.
2026-09-01
Jipok/jcss
B
A lightweight, build-free runtime for Tailwind-like utility classes and scoped component styles
2026-08-31
jooray/nsite-clay
B
A self-editable nsite. One HTML file that edits and republishes itself, hosted on Nostr.
2026-10-28
Seagey/couch-tv
B
Your own Google TV home screen and phone remote, with an optional Claude assistant. Set it up by handing this repo to your AI agent.
2026-10-14
xenitV1/liquid-glass-skill
B
Agent skill for Apple's Liquid Glass on any platform: real rim refraction, rim light, HIG rules, web tokens, SwiftUI, Android Compose, Flutter, Electron.
2026-09-24
winchxyz/typist
B
Turn any photo into text art you can paste into Instagram, X and Telegram. Runs in your browser.
2026-09-15
xuange520/WeChat-H5-DevTools
B
WMPFDebugger built-in browser and official account H5 full-featured debugging and reverse-engineering toolbox / The ultimate debugging & reverse-engineering toolkit for WMPFDebugger In-App Browser & H5 Webpages with Frida hook, vConsole proxy, and API analyzer.
2026-09-12
ACatWithEbola/playstunts
B
Native browser reconstruction of Stunts / 4D Sports Driving, with tools to build from your own original game files.
2026-09-06
34306/vphone-web
C
vphone-cli but you can use your mac as a host and control it over the web
2026-11-07
q1054710965/tiny-image
B
Tiny Image — batch compress images locally in the browser, no upload, no install. A private, offline-ready image compressor.
2026-10-23
Sam1983Aing/ticket-tear
B
A 3D ticket you can bend, flip and tear off. Verlet paper physics, holographic GLSL foil and a rip sound made in code. Built with Gemini 4 Argon.
2026-10-19
vahidbaghi/neshan-routes
B
Several routes on Neshan map at once, compare them, and find a meeting point on the way (Chrome/Firefox extension)
2026-10-16
Leonxlnx/golden-temple
B
A golden-hour Japanese temple built entirely in code with three.js. No models, no textures, no HDRIs. Rendered offline into a 70s 1080p60 film
2026-10-09
Nite01007/weasley-clock-card
B
Home Assistant card in the style of Mrs. Weasley's clock: one hand per person, pointing at where they are.
2026-10-07
FrostNovaOrg/world-execute-web
B
The web player for a fully code-generated music video of Mili's "world.execute (me) ;": every frame rendered live in your browser
2026-10-07
bjarneo/ferroprint
B
Blueprint-style sketchpad for system diagrams, flows, wireframes and floor plans. Saves to localStorage.
2026-10-04
Malmen877/prata
B
Prata: lokal svensk tal-till-text i webbläsaren. Local, private Swedish speech-to-text.
2026-10-01
pixbvr/aurora-synth
B
AURORA 極光 — a hybrid synthesizer that runs in the browser (VA, wavetable, FM, physical modelling), built with Claude Code. Zero dependencies.
2026-09-27
eshin087/gcdatlas
B
The real universe, drawn entirely in ASCII. An explorable WebGL atlas from Earth to the edge of the observable universe.
2026-09-08
nerficg-project/efficient-gaussian-appearance
B
Faster-GS with JIT-compiled view-dependent appearance models and a WebGL viewer, described in the paper "Compact Neural Appearance Models for Efficient Gaussian Splatting"
2026-08-25
HaichaoLihc/create-photo-flipbook-ui
C
Codex skill for building responsive 3D photo flipbook websites from user-supplied images
2026-11-02
rit3zh/expo-animated-streaming-text
B
🧵 Animated Streaming markdown for React Native with a smooth color trail.
2026-10-28
deepopen-com/deepopen-3d-webs
B
Image-driven 3D scene generation system. Users provide a reference image and prompt words, and the system generates previewable, replayable, and traceable scene results according to the camera trajectory; official 3D demonstration assets allow direct viewing of color/depth animations and Gaussian point clouds in the browser 图像驱动的三维场景生成系统
2026-10-27
DNFDEVS/medeo-font
B
Medeo Sans, Medeo Mono and Medeo Pixel: an open type family for Latin and Cyrillic by DNF (OFL 1.1)
2026-10-25
richiewillmott/Wirely
B
Free, open-source circuit design and simulation app. Draw a circuit, press play, watch it work: glowing LEDs, spinning motors, 555 timers, logic chips, op-amps and a live graph. For the workplace, the classroom and the workbench.
2026-10-22
duliangkuan/deepinfer-studio
C
Browser-based educational inference simulator and learning workbench. No GPU required. Real server integration and desktop app planned.
2026-10-16
tohsakarat/manga-relab
B
A former fan-translation veteran packed all his scanned-image retouching skills into this WebUI node editor!
2026-10-14
Sam1983Aing/casa-serra
B
A flat floor plan that becomes a house as you scroll. Work in progress.
2026-10-09
p10node/docflare-ai
B
Open-source AI chatbot & site search for your docs. One <script> tag, streaming answers with sources. 100% Cloudflare-native (Workers AI + Vectorize + D1), runs free on the free tier.