OPEN SOURCE
willynikes2/knowledge-base-server
Make every AI agent you use smarter. Persistent memory with SQLite FTS5, MCP server, Obsidian sync, and self-learning intelligence pipeline.
04 / DATA & DATABASES
Data & databases
Explore databases, analysis, and ways to see your data.
← All topicsOPEN SOURCE
academa-labs/manimgx
The animation engine for agents: blazingly fast math and 3D videos with Manim's Python API, on a Rust GPU core.
OPEN SOURCE
getnao/nao
👾 nao is an open source analytics agent. (1) Create context with nao-core cli, (2) deploy nao chat interface for everyone
OPEN SOURCE
continuum-ai-corp/scuttle
Tiny post-quantum encryption for sensitive data. Write-only by design. ML-KEM-768 + X25519 + AES-256-GCM. Please break it.
OPEN SOURCE
elizabetht/100-days-of-inference
100 days of LLM inference engineering — daily posts, experiments, and visualizations
OPEN SOURCE
nachisama/ai-data-extractor
Free open-source extractor for AI coding assistant chat histories. Supports Claude Code, Cursor, Windsurf, Aider, Cline/Roo Code, and more.
OPEN SOURCE
veloxbase/veloxdb
Database management, built for developers.
OPEN SOURCE
cisco-talos/evidenceforge
Generate realistic synthetic security logs for cybersecurity threat hunting training and research
OPEN SOURCE
pimpinpumpkin/vela
Maps and turn-by-turn navigation for Android without Google Play Services: the best of open map data, with Google lookups by choice. Runs on degoogled phones and can avoid Flock cameras
OPEN SOURCE
datagouv/datagouv-mcp
Official data.gouv.fr Model Context Protocol (MCP) server that allows AI chatbots to search, explore, and analyze datasets from the French national Open Data platform, directly through conversation.
OPEN SOURCE
helixdb/helix-foundry
Your company's data, connected into one ontology, on your own computer. A local-first data workspace built on HelixDB and DuckDB.
OPEN SOURCE
nathanialf/ico-pc
PC and Android port of the ICO (PS2) decompilation (nathanialf/ico): Windows, Linux, Steam Deck and Android (experimental). Contains no game data.
OPEN SOURCE
egeominotti/bunqueue
⚡ High-performance job queue for Bun. SQLite by default, PostgreSQL multi-broker when you scale. DLQ, cron, SQLite S3 backups, and native MCP. No Redis.
OPEN SOURCE
egmalt/house-planner
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
OPEN SOURCE
1architect/macspace-releases
A modular, free and open source System Data and Apple Intelligence cleaner for macOS.
OPEN SOURCE
erikdarlingdata/performancestudio
Free, open-source SQL Server execution plan analyzer — cross-platform GUI + CLI with 30 analysis rules, missing index detection, SSMS extension. Built-in MCP server for AI-assisted plan review.
OPEN SOURCE
liouhai/plot-is-all-you-need
Open the project to explore the idea and the code.
OPEN SOURCE
xerj-org/xerj
XERJ is the new way for AI to search data. Its autoindex capability activates agents to know your data without the token waste of grep and sed. One command indexes code, docs, logs and PDFs for search, RAG, security audits and agent memory, using 40x fewer tokens than grep. Elasticsearch compatible, so existing clients just work.
OPEN SOURCE
googlecloudplatform/open-knowledge-format
Open the project to explore the idea and the code.
OPEN SOURCE
saltmd/salt.md
The open-source workspace for people and AI agents. Docs, databases and realtime collaboration with an MCP server in the same binary, so agents work in the same workspace on the same permissions. One Go binary, one SQLite file, self-hosted.
OPEN SOURCE
mradex77/google-play-scraper
Google Play scraper for Node.js with a fully typed TypeScript API. App details, search, top charts, reviews, permissions and data safety. A modern replacement for the unmaintained google-play-scraper.
OPEN SOURCE
magic5644/graph-it-live
Graph-It-Live VS Code Extension.
OPEN SOURCE
mahdidavoodi7/react-native-wifi-aware
Peer-to-peer discovery and high-bandwidth local data paths over Wi-Fi Aware (NAN) for React Native and Expo. Wraps Apple's WiFiAware framework (iOS 26) and Android's WifiAwareManager behind one typed API. Swift + Kotlin via Nitro Modules.
OPEN SOURCE
rhfeiyang/hc-dlm
Official implementation of "Hierarchical Continuous Diffusion Language Models"