#Databases
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.
2026-10-06
elstongun/leviathan
S
**Deep memory for agents over large datasets.** Leviathan is a single static binary that turns your records (JSONL, JSON, CSV/TSV, SQLite, or anything a database CLI can export) into a ranked full-text index.
2026-10-23
colinhacks/reylo
S
Import .sql files into TypeScript with full type inference and zero codegen.
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
2026-10-10
sqliteai/sqlite-multiwriter
S
Concurrent SQLite writes across threads and processes without modifying SQLite. No forks, no schema changes, up to 5.7x faster writes.
2026-08-29
JordyZomer/lemmalog
A
A Datalog engine for LLM agent memory: stratified rules, provenance-tracked facts, incremental derivation, and an MCP server that lets your harness use it as a shared brain.
2026-10-06
Show HN: Minigraf – An embedded, bi-temporal graph database in Rust
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A successor project to my previous attempt at building a temporal graph database ( https://news.ycombinator.com/item?id=23455516). This one builds on its predecessor's concept, but drops the dependency on another database to provide the storage, transaction and query engines. Minigraf is self-contained, packaged as a library crate, embeds into your application, and supports full bi-temporality.
2026-08-28
brooxiacaigonv/AIrecall
A
Drop-in long-term memory layer for AI agents - episodic + semantic memory, hybrid retrieval, and auto-summarization. Python SDK + Go memory server.
2026-09-18
Show HN: Scry, programmable internet search w/ congestion pricing
A
Meet Scry, a 500 TB NVMe internet index in ClickHouse that you can run ~arbitrary readonly SQL and some of Datalog over, and I handle the problem of resource-contention with congestion-based micro-auction pricing. When there's capacity, the service is free for non-commercial use. --- Hello. It's 2026, we're training simulated fruit fly brains to play Beat Saber, do we still have to be stuck with internet (re)search as fn: natural language -> black box we can't do anything about -> ranked_list/summary? There is a long history of people trying to do very fancy things that end up being done in relational databases and a little SQL. There is a gravity to them, a bitter lesson, just like scaling of generalized ml training methods. I mean many, many information products can be built off essentially giant real-time OLAP databases and frontier LLMs writing brilliant SQL+Datalog+vector+Jev etc. queries. Google Search, Tavily, Exa essentially have the problem of mapping your agents' context you are willing to provide, to a tiny subset of their index. You pay a fixed cost to an extremely hard problem that has a distribution of hardness, which means YOU eat the downsides when they are running out of budgeted compute to help you out. Their algorithms are opaque to the caller, there's really not much user control, and there's not a serious opportunity to communally improve search recipes, like the lexical+Jev recipes you trust to select bleeding edge AI builders. Furthermore, search companies aren't even pursuing text-to-SQL anymore (several have talked to me)... they made up their minds during the traumatic 2024 text-to-sql days. They were just too early. I hope you enjoy. I'm intent on scaling this paradigm on differentiated hardware over much more data, so any compelling use cases or queries I could show off, would be much appreciated!
2026-08-23
danthegoodman1/waltier
A
An embeddable tiered write-ahead log coordinated by nothing but S3 conditional writes
2026-09-30
alpcanaydin/tusk
A
A fast, native, keyboard-driven database client for macOS. 20 databases, an AI assistant that shows its work, free and open source.
2026-09-18
agentscope-java/idempotency-shield
A
Express middleware that makes handlers safe to retry — replays the cached response for a duplicate Idempotency-Key instead of re-running it, with pluggable in-memory or Redis storage.
2026-10-17
opendevicedb/opendevicedb
A
Open directory of 21,000+ devices whose protocols or firmware are already open (OpenWrt, LineageOS, coreboot, Zigbee, Z-Wave, appliances…), so nobody — human or AI agent — redoes the work. Website, JSON API, MCP server.
2026-10-13
Show HN: Chkit – Schema, migrations and backfills for ClickHouse (like Drizzle)
B
Hey HN, im Marc, co-founder of ObsessionDB. We are open sourcing ChKit, our tooling to manage schemas, migrations and backfills for clickhouse. I am a big fan of the type safety drizzle provides for the database. Manage the schema in typescript and generate migrations from it is a powerful workflow. I always wished something like it would exist for clickhouse, so we could manage our analytical workloads the same way. It didn't exist, so we build it. We build it after running ClickHouse at petabyte scale in our previous company, were we managed hundreds of tables, MVs and endpoints reading from them. The way it works: 1. You define your schema in typescript, with typed helpers for tables, mv, column types etc.. 2. You generate the migration, that contains the DDL, to get your clickhouse instance from status quo to what your current typescript schema defines 3. Your CI can check for drift 4. You run the generated migration against production 5. You use the defined types in your code, to ingest your data while making sure it has the correct type. Bonus: if your schema change was BC breaking, we generate the sequence on how to backfill the data, into the intermediate table to migrate (this is quite the hard problem with large tables and schema evolution) In case you have already a clickhouse instance with a schema, you can pull it down and start using ChKit from where you are. Run our generator to setup the boilerplate: npm create chkit@latest If you folks are running clickhouse in production, I am curious to hear what other challenges you are running into.
2026-09-24
fstandhartinger/agent-message-board
A
Shared SQLite message board for AI coding agents, with a read-only human web UI
2026-09-08
dingbo3603-ui/ming-official-atlas
B
Ming Dynasty officialdom map: Ming-era government offices, biographical records, era-name search, and an interactive map of prefectures and counties
2026-10-28
deepanshu406/scx_pgtier
A
Two-tier, selectively unfair sched_ext (eBPF) CPU scheduler for PostgreSQL servers that run short transactions next to long queries. Open-source implementation of the UFS idea from arXiv:2605.02377.
2026-09-15
magna-nz/redis-near-cache
A
Client-side caching on top of StackExchange.Redis. Keeps the values you read in memory and drops them the moment Redis says they changed.
2026-09-10
MapleTechLabs/effect-clickhouse
A
Type-safe ClickHouse queries, result decoding, and reproducible benchmarks for Effect and TypeScript
2026-10-11
DaneelOlivaw1/macos-wechat-export
A
macOS WeChat 4.x local chat history export: temporarily re-sign a copy to extract keys + SQLCipher read-only (Apple Silicon)
2026-10-11
KoninMikhail/workhold-durable-work-queue
A
Durable per-application work queue with named queues, fenced leases, and atomic follow-up tasks.
2026-10-10
Zagorodnyi/filter-ast
A
Parses a declarative filter object with $op(value) strings into a typed, database-agnostic filter AST. Zero dependencies, ~50 ns per call.
2026-09-13
MZULALI/toolhost
A
Let an LLM write its own tools at runtime: parsed with acorn, versioned in SQLite, run in a supervised worker process
2026-09-26
agentscope-ai-java/pg-outbox
B
Transactional outbox for Postgres with no driver dependency — pass in any query function.
2026-09-14
tailscale/lokv
A
lokv implements an append-only log over a sorted, create-only key/value store
2026-10-27
LukaszRozmej/BBTree
A
Fast ordered maps for .NET: a C# port of bbtree, a B+-tree with SIMD inline-key search
2026-09-29
rs-alireza/shahrah
A
A PostgreSQL proxy that keeps each user's data in their own region. Shards by a key you name, splits reads from writes, pools connections, and moves a key between regions while the application keeps reading and writing. No driver to install.
2026-09-18
planetscale/lead
B
A non-production Postgres text-search extension for exercising TIN-compatible application SQL in development, test, CI, and staging environments
2026-09-13
PG-Circuit/pg-circuit
A
Circuit breaker for production PostgreSQL. Native extension that can ALLOW, WARN, or BLOCK dangerous SQL based on live database state. Apache 2.0.
2026-09-04
nahrek/polyledger
B
Resumable Polymarket indexer: CLOB market metadata plus on-chain trades from Polygon, in one DuckDB file you can query with SQL
2026-08-25
Orbasker/ltree2viz
B
CLI tool to visualize PostgreSQL ltree hierarchies as Mermaid diagrams or interactive HTML trees. Install via cargo, npm/npx, Homebrew, or prebuilt binary.
2026-11-07
reason-machines/aspen
B
A self-hostable Git server for agent-scale traffic: packs in object storage, per-branch history in Postgres. Pre-alpha.
2026-10-21
openai/MultiLangBench
B
An eval based on SQLite that benchmarks language models in multiple languages.
2026-09-25
ruc-system/quiver-ae
B
A low-latency, high-throughput, and billion-scale GPU-SSD vector search system.
2026-10-20
theweakestharrison/dumpcat
B
Backup, restore and point-in-time recovery for MySQL and MariaDB.
2026-10-04
Cherry/cloudflare-drizzle-tracing
B
Cloudflare Workers tracing spans for Drizzle ORM, for any driver
2026-09-27
agentscope-ai-java/redis-guard
B
Block FLUSHALL, KEYS and other dangerous Redis commands by policy, before they reach production.
2026-09-17
TimechoLab/influxdb2tsfile
B
Command-line tool to migrate InfluxDB 1.x/2.x and line protocol files to Apache TsFile — auto schema mapping, parallel time-sliced export, resumable and verified.
2026-10-01
keshavbiswa/rails_event_viewer
B
A Rails engine to browse, search, and analyze structured events from Rails.event
2026-09-18
realZachi/pg-jev
B
Ask your Postgres tables questions in plain language. A PostgreSQL extension powered by TypeSafe's Jev.
2026-10-17
kividbio/kividb
B
Redis®-compatible in-memory database written in Rust, with full-text and vector search
2026-09-27
agentscope-ai-java/sqlite-wal-doctor
B
Diagnose SQLite WAL misconfiguration — lock contention, unbounded WAL growth, checkpoint starvation.
2026-09-10
Show HN: EmbedFlow –> Upgrade embedding models without re-embedding your corpus
B
I was playing around with embedding models and I realized the moving between embedding models on a large corpus can cause a huge backfill, as all of the previous documents would have to be re embedded. embedflow tries to forgo that; it takes candidate documents from the previous index, and reranks them in realtime with the new model. It supports faiss, qdrant, and pgvector people who have migrated large production vector indexes, would this be helpful for you?
2026-10-03
smileybaal/gamedb
B
Zero-dependency native CLI that indexes decompiled source (C/C++/Java/C#) into SQLite for search, call-graph and module queries. Single Rust binary, no crates.
2026-09-27
agentscope-ai-java/duckdb-extension-audit
C
Audit which DuckDB extensions a project loads, their origin and signature state, and flag unsigned loading.
2026-09-12
vendyluo/knot
B
A self-hosted LINE memory bot for saving text, photos, videos, audio, and files to your own Cloudflare D1 and R2.
2026-10-17
gilnett/learned_index_lab
B
High-performance Piecewise Geometric Model (PGM) learned index implementation in pure Rust with strict epsilon error guarantees
2026-10-09
HaticeGuzell/multi-database-mcp-server
B
Read-only Model Context Protocol server for MySQL and PostgreSQL, built with TypeScript, TypeORM and Docker.
2026-09-26
agentscope-ai-java/parquet-schema-check
C
Find incompatible schema drift across Parquet files before a reader hits it. Reads footers with zero dependencies.
2026-09-07
evangelosvlachos96-dotcom/booking-microservices
C
Flight booking system built as .NET 10 microservices with Vertical Slice Architecture, DDD, CQRS, Event Sourcing, gRPC, RabbitMQ, Wolverine, PostgreSQL, MongoDB and .NET Aspire.
2026-10-29
paid-tw/tw-ubn
B
Taiwan business-registry (UBN) open dataset + checkout VAT→title lookup client
2026-09-20
0xmikadzyki/ghost
B
Fund-flow pipeline for Robinhood Chain (chain 4663): full ERC-20 Transfer backfill via HyperSync, 1.4B transfers in ClickHouse, read-only JSON API.
2026-09-19
dashscope-sdk/idempotency-shield
B
Express middleware that makes handlers safe to retry — replays the cached response for a duplicate Idempotency-Key instead of re-running it, with pluggable in-memory or Redis storage.
2026-09-10
supabase-multitenant/supabase-multitenant
B
supabase-multitenant lets you self-host Supabase as your own Supabase.com-style cloud, running anywhere you choose—VPS, Coolify, Dokku, Dokploy, or your own infrastructure. Manage everything from one platform: 1 infrastructure, many isolated Supabase databases, giving you flexible deployment, control, and scalable multitenancy.
2026-09-02
hyundaimotorgroup/hmg-ipmap
B
Open-source IP geolocation platform that resolves IPv4 addresses to city, country, and continent
2026-09-10
SpringHgui/daro
C
A Navicat alternative; a lightweight desktop database management tool built with Flutter
2026-09-04
Victor-Kipruto-Rop/knbs-cbk-pipeline
B
Ingests KNBS and CBK public indicators, standardizes and transforms them with dbt, stores marts in PostgreSQL, and exposes query + CSV APIs with signed cursor pagination, ETag caching (Redis), and rate limiting.
2026-09-04
rallisf1/greek-postal-code-db
B
Embed a postcode database into your (offline) application. Regions, municipalities, communities, and partial street coverage included.
2026-09-27
agentscope-ai-java/duckdb-plan-lint
C
Find DuckDB query plan anti-patterns — missing predicate pushdown, disk spills, cardinality misestimates.
2026-09-27
agentscope-ai-java/redis-lua-lint
C
Static analysis for Redis Lua scripts — cluster-unsafe key access, unbounded loops, sandbox violations.
2026-10-06
metacoglabs/hypergraph
B
A persistent native vector-hypergraph database for higher-order interactions
2026-09-07
ramazancetinkaya/global-timezone-tracker
C
Automated world timezone and DST status tracker with ready-to-consume JSON datasets.
2026-08-25
MaxHu-xuan/task-state-guard
B
Reconcile stuck AI-agent tasks after restarts and timeouts. Preview SQLite changes, close stale delivery states, and never guess success.
2026-09-27
agentscope-ai-java/sqlite-attach-lint
C
Flag ATTACH DATABASE footguns — cross-database atomicity, alias shadowing, ambiguous unqualified tables.
2026-08-29
mohammedkmo/OpenTable
B
A clean, fast SQL editor for the desktop. PostgreSQL, MySQL/MariaDB and SQLite — locally or through an SSH tunnel.
2026-10-29
Zen-Labs-Corp/hatamoto
B
Hatamoto: a fast, secure, self-hosted CMS in Go, with signed WebAssembly plugins and auto-updates
2026-10-24
litmers-dev/litpage
B
Open-source, self-hosted workspace for pages, databases and AI. One Node.js process with SQLite.
2026-10-22
Show HN: Uberblok – an interactive museum of ZFS internals
C
I've worked for a long time in the storage field during my career and ZFS is the piece of engineering I admire most in that space. I wanted a way to pay homage to it and to explore and better understand its internals. So I built Uberblok: a museum of ZFS. A deep dive into copy-on-write, txgs, vdevs, RAID-Z, snapshots, the ARC, metaslabs, the ZIL, send/receive with explanations and animated diagrams. I'm sure people here know these internals better than I do, so corrections are very welcome. I built it with my agent swarm organization, Algotitan. I hope you'll enjoy the deep dive into Uberblok as much as I do. Museum: https://uberblok.storagebits.workers.dev Repo: https://github.com/algotitanhq/uberblok
2026-09-29
Coben-3d/smartatelier
B
Inventaire local de composants électroniques et filaments 3D : photos, vidéos, couleurs et projets avec assistants IA et validation humaine.
2026-09-26
agentscope-ai-java/sqlite-fts5-check
C
Detect drift between a SQLite FTS5 index and its content table, which integrity-check does not catch.
2026-09-13
danieldeer/seriousdb
B
A simple, yet effective persistent key-value store accessible via HTTP.
2026-09-11
hiteshchoudhary/justPostgres
B
A lightweight postgres hub to run multiple postgres database from a single machine
2026-10-16
dannymaster1995-developer/foxlume-query
B
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.
2026-08-27
jamesdffgy-source/DBQuill
B
Open-source, local-first AI database agent for natural-language SQL, safe writes, charts, SQLite, MySQL, and PostgreSQL.
2026-08-24
ryrobes/hazel
B
A polished, read-only PostgreSQL, MySQL, MariaDB, Percona, and ClickHouse monitor for the Omarchy bar.
2026-10-16
Dexel-Software-Solutions/MiniKV
C
A lightweight, Redis-inspired in-memory key-value server built with C11, Linux epoll, RESP2, TTL expiration, and AOF persistence.
2026-10-05
arjaythedev/twelve-dollar-server-challenge
C
Implement one small API on SQLite in any language; we benchmark it on a $12 server (1 vCPU, 2 GB)
2026-10-26
hnlyf168/PureDb
C
Pure .NET 10 file database: SQL, JOIN, JSON, ADO.NET, transactions and optional SQLite file compatibility
2026-10-14
codingforentrepreneurs/crypto-dashboard
C
Demo of a Crypto Dashboard using TimescaleDB, Grafana, and TwelveData.com
2026-09-18
pithings/advocaat
C
A small, type-safe client for asking AI questions about your data, powered by TypeSafe Jev.
2026-08-25
Tumber-ZM/Pixiv-Archive
C
A locally running Pixiv gallery archive and browsing tool: scans your locally downloaded Pixiv images, builds a searchable works database and generates thumbnails, then lets you browse, search, and organize by author/tag/collection through a local web interface, with online syncing of work metadata (title, tags, author info, etc.).
2026-10-22
joelgaff/home-hq
C
Home HQ: a family dashboard for a wall-mounted photo frame and phones. Rails 8, Hotwire, SQLite, Kamal.
2026-09-03
kalai2005bse-del/Smart-Bus
C
SmartBus is a web-based Bus Tracking and Management System developed to simplify public transportation management. The application allows users to view bus routes, bus stops, bus timings, and track bus locations. The system also includes an admin module to manage buses, routes, stops, timings, and tracking information efficiently.
2026-08-24
dataglotai/dataglot
C
Rust-native federated SQL query engine with governance enforced in the query plan. One PostgreSQL endpoint for all your databases.
2026-11-02
lroy-stack/admin-os
C
Open-source management dashboard template for small businesses: four languages, liquid-glass themes, a typed data seam and a native MCP server.
2026-09-02
wahidulalamriyad/full-stack-library-management-system
C
A teaching project for a 4-role library system: admin, librarian, student, visitor. Written in plain PHP with procedural mysqli and prepared statements. No frameworks, no Composer, no build step. Copy it into XAMPP and it runs.
2026-10-26
minova01/social_feed
C
A Go-based social Feed system featuring push/pull feed delivery and trending content discovery.
2026-09-16
aligeek-tech/harbor-db
C
A desktop workspace for PostgreSQL, MariaDB, and Redis. Native installers for Linux, macOS, and Windows.
2026-08-31
RexaDB/RexaDB
C
Multi-database desktop client for PostgreSQL, MySQL, MongoDB, SQLite, ClickHouse, Redis, and SQL Server.
2026-10-16
alonehobo/ai-assistant-1c
C
AI assistant for 1С:Предприятие 8.3 — configuration extension (CFE): chat with an LLM over database data, reports, masking, data changes with confirmation
2026-10-05
jazware/vlpds
C
Very Large PDS, a world-scale, incredibly efficient, incredibly resilient, atproto personal data server
2026-09-14
wasif-exe/lsm-engine
C
A zero-dependency, ultra-high-throughput Log-Structured Merge-Tree (LSM-Tree) storage engine integrated with a Thread-Per-Core (TPC) kernel-bypass network engine and custom Epoch-Based memory reclamation—written entirely from scratch in Rust.
2026-09-26
kieranklaassen/truffler
C
Sniff out the right record: Jev-powered search for Rails with index-time labels, query understanding, and streamed reranking on top of your own keyword and embedding search
2026-09-19
giuliosmall/pg_typesafe
C
Pre-alpha PostgreSQL extension for TypeSafe AI (Jev) categorical classification
2026-09-02
Gerato25/BarberShopSchedule
C
Android app to manage a barber shop schedule and their customers
2026-08-25
kasperfriend/tortoise-oneclick-compiler
C
A collection of scripts for one-click compiling TortoiseWoW with portable database
2026-10-19
xiaoyixuan0308-cyber/pawpath-shelter-management
C
Animal shelter & adoption management prototype — role-based workflows, rule-based listing, applicant ranking, audit trail.
2026-10-21
andrefetch/gator
C
A Go-based RSS feed aggregator with automated feed fetching, PostgreSQL storage, and a command-line interface.
2026-10-21
amrelsawalhi/obelisk
C
The pluggable, self-hosted data platform and control plane. Run an entire modern data stack on any machine with DuckDB, Parquet lakehouse, Marimo notebooks, and dbt Studio—with zero cloud tax.
2026-09-14
MUdevelops/SmartBiz-ERP
C
A JavaFX-based desktop ERP system for managing employees, inventory, sales, purchases, expenses, payroll, and business reports.
2026-08-31
Unknown-333/awesome-data-engineering-skills
C
36 data-engineering skills for AI coding agents — dbt, Airflow, Dagster, Prefect, Spark, Snowflake, BigQuery, Databricks, Kafka, Iceberg. Portable SKILL.md Agent Skills (the format Anthropic launched as Claude Skills), with idempotency, backfill, and data-quality know-how. Runs in Claude Code, Cursor, Codex, Copilot, Gemini CLI and more.
2026-10-06
kkjiangk/raft-kv-store
C
C++20 Raft key-value store with atomic persistence, framed protobuf RPC, retry-safe operations, and reproducible fault tests.
2026-09-24
bodepudimuneendra-netizen/laya-jev-GraphRAG
C
Agentic GraphRAG engine using swappable System One decision models (local Laya / cloud Jev). Features a complete 4-phase pipeline (Ingestion, Pre-Retrieval, Traversal, Post-Retrieval) and evaluation across Neo4j, Memgraph, Apache AGE, and Kùzu driven by a custom A* traversal algorithm.
2026-09-04
LuisCarlos01/sentinel-auth-api
C
Production-inspired authentication API with Spring Boot, JWT, Refresh Tokens, RBAC, PostgreSQL, Docker, tests and CI/CD.
2026-08-30
jncastilho/luadb
D
lua, database, rdbms, sql, b-tree, postgresql, database-engine, embedded-database, acid-transactions, jsonb, wal, s3, luajit, zero-dependency, replication
2026-08-24
andrea-lopez-dev/siep
D
SIEP | Sistema de Información E-commerce para Papelería ISA&CRIS | PHP + MySQL | Arquitectura MVC | CRUD Completo | Reportes PDF (TCPDF) y Excel | jQuery + Ajax | Bootstrap | Metodología XP.
2026-09-10
mohamed-elsayed-200/nextjs-fullstack-saas-starter
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A modern, open-source full-stack SaaS starter built with Next.js, TypeScript, MongoDB, and shadcn/ui a solid foundation for building scalable SaaS applications.
2026-08-23
blendmaidintrigue/e621
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An independent community-maintained project based on the open-source "e621" codebase.
2026-09-30
alphaparkinc/genpark-percolator-distributed-transaction-protocol-skill
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Percolator snapshot-isolated distributed transaction protocol with primary-lock two-phase commit
2026-09-30
Jiarui-0410/real-time-recommendation-analytics
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End-to-end retail analytics and recommendation platform using PySpark, Kafka, PostgreSQL, Power BI, PyTorch Two-Tower, Qdrant, FastAPI, Docker and Azure.
2026-08-24
alphaparkinc/genpark-database-query-plan-index-tuning-engine-skill
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Autonomous database query plan analyzer and index tuning engine detecting sequential scans (pganalyze style)
2026-11-07
TDXlongbao/Library-Management
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Intended solely for public practice and reference based on a university library management system; not for commercial use.
2026-08-24
weiyi-ch/Comment-Project
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Go/Kratos learning community comment system | BFF, moderation, search, cache, async counters
2026-09-25
Sheltercosmo/JevSDSQL
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A self-developing SQL database with JEV based semantic operators and natural language queries.
2026-09-17
Alura-Imersao-Engenharia-de-dados-2026/projeto-aviacao-anac
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Projeto da Imersão Engenharia de Dados — setembro/2026. Análise de dados da aviação brasileira com dados da ANAC, Databricks, Python e SQL.
2026-10-02
Gl1tchRaze/online-quiz
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A web-based online quiz application built with PHP. It provides separate areas for administrators and students: admins manage quizzes, while students register, log in, and take them.
2026-09-30
anushap6611-source/Online-Voting-System-in-django
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An Online Voting System developed using Django provides a secure and user-friendly platform for conducting elections digitally. It allows users to register, log in, view candidates, and cast votes online. The system manages voter data, candidate details, and election results efficiently, reducing paperwork and ensuring faster, transparent voting.
2026-09-11
Degreeashackle/Ghostfolio-Open-Source-Wealth-Management-Software
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Data-driven portfolio analytics tool built with NestJS, Angular, and PostgreSQL. Track stocks, ETFs, and cryptocurrencies anonymously.
2026-08-28
lxl0825/RagMempool
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RagMempool implements distributed memory pooling for optimized resource allocation and congestion management in decentralized networks.
2026-08-28
Belucking/HashBazaar
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HashBazaar is a distributed, intelligent data processing framework that auto-scaling for dynamic workload management on a scalable platform.
2026-08-28
Belucking/ZkOracle
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ZkOracle is a distributed, high-performance data replication engine that enables real-time data synchronization across a scalable platform.
2026-08-28
alberto4442/LatentVault
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LatentVault enables real-time, distributed encryption of data at the storage layer, securing access through a centralized repository gateway.
2026-10-09
nocTia-O9/supermarket-management-system-showcase
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Spring Boot + Vue supermarket management system: desensitized frontend and backend source code and database schema
2026-11-06
BrickShadeCanopy/data-grip
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Data Grip 2026 pre-configured environment for seamless local workstation deployment, ensuring optimal software catalog management.
2026-11-03
Duskoemodify/data-grip
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Data Grip 2026: Complete standalone setup, fully functional with all features activated, ready to run on your desktop.
2026-11-09
igor-alexandrov/tabletist
unrated
A fast, native database client for PostgreSQL, MySQL and SQLite. Written in Rust with egui; runs on Linux, macOS and Windows.
2026-11-09
sghnnnn01212-cmyk/data-grip-desktop
unrated
Data-Grip 2026: Complete Standalone Desktop Utility for Efficient Data Management
2026-11-08
ArteVisualenVivo/fabric-pipeline-express-7
unrated
Event-driven OneLake pipeline with automated Upsert merge and Python reporting
2026-11-08
spiderveer1-byte/play-reactive-slick
unrated
Play + Postgres starter template with a clean UI
2026-11-07
etcd-io/etcd
unrated
Distributed reliable key-value store for the most critical data of a distributed system
2026-11-06
datasifaw/world-bank-talend-studio
unrated
Développement et versionnement de 8 Jobs ETL Talend Studio 8 : extraction API REST, parsing JSON, transformations et chargement SQL Server
2026-11-02
gh9ko8y/graphmemory
unrated
Bitemporal AI memory system: six-variable decay, time-graded recall, TTL expiry, dedupe, competitive retrieval (Neo4j + PostgreSQL + Redis)
2026-10-30
sanjayadanushka712/TaskFlow
unrated
End-to-end DevOps TaskFlow API — FastAPI, PostgreSQL, SQLAlchemy, Alembic, Docker Compose, Pytest and GitHub Actions CI,Kubernetes,prometheus,Grafana
2026-10-29
bagusprts/DraftPound
unrated
DraftPound orchestrates distributed-transactions, providing adaptive scaling and auto-replication for robust service reliability and real-time data consistency.
2026-10-29
yhonaach/MountVega
unrated
MountVega is a Big-data Geo-processing Engine that enables scalable, aggregation and analysis with auto-scaling capabilities and distributed architecture.