π The original agent harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning intelligence, federation, vector RAG integration, and native Claude Code / Codex / Hermes and many more Integrated
TencentDB Agent Memory is a team-level memory hub for AI Agents β turning conversations, docs, and code into four reusable memory assets (Chat Memory, Skill, LLM-Wiki, Code-Graph) that are governed, shared, and equipped across agents and frameworks.
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
Shannon is an AI pentester for web applications and APIs. It analyzes your source code, identifies attack vectors, and executes real exploits to prove vulnerabilities before they reach production.
Customizable Icons for React Native with support for image source and full styling.
The all-in-one, open-source backend platform for agentic coding. InsForge gives your coding agent database, auth, storage, compute, hosting, and AI gateway to ship full-stack apps end-to-end.
Interactive, thoroughly customizable maps in the browser, powered by vector tiles and WebGL
MapLibre GL JS - Interactive vector tile maps in the browser
Refine high-quality datasets and visual AI models
π A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text, vector, and hybrid search in less than 2kb.
Open-source framework for building agentic apps in JavaScript, Go, Dart, and Python, built and used in production by Google
Universal icon framework. One syntax for FontAwesome, Material Design Icons, DashIcons, Feather Icons, EmojiOne, Noto Emoji and many other open source icon sets (over 200 icon sets and ~300k icons). SVG framework, React, Vue and Svelte components!
A lightweight graphic library providing 2d draw for Apache ECharts
A library for visualization and creative-coding
An isomorphic Javascript client for Supabase. Query your Supabase database, subscribe to realtime events, upload and download files, browse typescript examples, invoke postgres functions via rpc, invoke supabase edge functions, query pgvector.
Local persistent memory store for LLM applications including claude desktop, github copilot, codex, antigravity, etc.
SVG icon animation tool for Android, iOS, and the web
β± Broadly scoped ecosystem & mono-repository of 215 TypeScript projects (and ~185 examples) for general purpose, functional, data driven development
Enterprise-grade (40m+ LOC) codebase intelligence, zero-setup, local & private Plugin/Skill/Extension or MCP: hybrid semantic search, polyglot dependency graphs, symbol-level impact analysis & call-flow, interactive HTML viewer, cross-project & branch-aware search, DB/API/infra knowledge. 61% less tokens, 84% fewer calls, 37x faster. Cloud in beta.
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AI-powered cross-platform e-book reader with semantic search, RAG chat, local vector store, notes, TTS, and WebDAV sync.
An open source visual editor for the 'MapLibre Style Specification'
ππΊοΈ The most powerful leaflet plugin for drawing and editing geometry layers
πβ 2D vector line drawing and shape modeling for CNC and laser cutters.
HTML to PDF in the browser β one line of code for selectable, searchable vector PDFs (10,000+ pages). Pure frontend: zero backend, zero runtime deps. TypeScript over a Rust + WebAssembly engine; an html2canvas/jsPDF alternative.
OpenCode plugin that gives coding agents persistent memory using local vector database
S3 compatible object storage service that stores metadata in Postgres
Mock everything your AI app talks to β LLM APIs, MCP, A2A, AG-UI, vector DBs, search. One package, one port, zero dependencies.
A tool for optimizing images and vector graphics.
AI-powered StartUp Accelerator Engine built with Next.js, LangChain, PostgreSQL + pgvector. Upload, organize, and chat with documents. Includes predictive missing-document detection, role-based workflows, and page-level insight extraction.
:art: A React component that injects SVG into the DOM.
OpenSwarm β Autonomous AI dev team orchestrator powered by Claude Code CLI. Discord control, Linear integration, cognitive memory.
One memory layer, every AI tool. Store anything once β recall it in Claude, ChatGPT, Cursor, or any MCP client. Self-hosted on Cloudflare's free tier.
TypeScript AI agent framework: cognitive memory, dynamic personalities, emergent behaviors and self-building designs
MapLibre React Native β Interactive vector tile maps with MapLibre Native in Expo and React Native supporting Android & iOS.
Self-hostable AGPL workspace where humans and AI agents share chat, tasks, knowledge, approvals, and MCP context.
Halofy is the open access and governance layer for AI agents across your organization. Identity, policy, provenance, audit, and signed erasure.
Local-first raster-to-vector desktop app. PNG/JPEG/BMP to SVG/EPS/DXF/PDF/PNG. No account, no credits, no subscription β offline by default, with one clearly-labeled opt-in exception (bring-your-own-key AI Enhance).
Raster image (PNG, JPEG) to SVG converter, entirely in your browser
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.
The Dream Machine β a config-driven engine for nightly, cloud-scheduled, evidence-gated repository evolution. Composes @metaharness/flywheel, darwin, and redblue behind a promotion gate that never merges.
Chronicle replaces cluttered paid subscriptions with a unified, distraction-free authoring powerhouse. Plot multi-strand timelines, build living codexes, annotate with dual-view author comments, design custom book covers, and typeset publication-ready Vector PDFs, Shunn manuscripts, and EPUB 3 booksβall in one private, local-first studio.
Curated map of 3,000+ open-source AI agent tools: coding agents, agent frameworks, MCP servers, RAG, memory and local LLMs, sorted by layer and ranked by GitHub stars.
Client-side encrypted vault for Google Drive: Android app, web console, and desktop app over one format, implemented three times independently and held to shared test vectors. Pre-alpha and unaudited.
Commodore 64 knowledge base for AI-assisted development β Qdrant vector search + FalkorDB knowledge graph, served over MCP