Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.
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A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent
Sim is the collaborative workspace to build, deploy, and monitor AI agents and workflows. Used by 100,000+ builders.
An AI-powered task-management system you can drop into Cursor, Lovable, Windsurf, Roo, and others.
- ai
- cursor
- task-manager
- tasks
AI search engine and MCP server for bots and agents. One Rust binary indexes code, docs, logs, JSONL/CSV and PDFs for BM25 full-text, vector and hybrid search, code search without grep, agent memory and RAG. Elasticsearch-compatible API; Corpus Hub serves hundreds of reference memory corpora.
- elasticsearch
- hybrid-search
- search-engine
- vector-search
MCP Toolbox for Databases is an open source MCP server for databases.
The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents.
- metadata
- datadiscovery
- dataquality
- data-profiling
The most complete open-source travel planner: real-time collaboration, bookings, budgets, packing lists, journals, offline PWA, SSO and an AI-ready MCP server, with planet-wide place search and routing built in.
- budget-tracker
- collaborative
- open-source
- packing-list
[MLsys2026 Best Paper]: https://arxiv.org/abs/2506.08276. RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.
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.
The Open Source Firebase Alternative with GraphQL.
- postgres
- hasura
- graphql
- authentication
World's first open-source enterprise world model.
- agent-memory
- knowledge-base
- knowledge-graph
- llm
SD-Trainer. LoRA & Dreambooth training scripts & GUI use kohya-ss's trainer, for diffusion model.
- dreambooth
- finetune
- lora
- stable-diffusion
Your Personal Librarian Agent. Ask anything on your computer, organize files, remember important info and files.
- document-parser
- embeddings
- llm
- open-source
Where data access meets operational intelligence
- mysql
- postgresql
- ai-agent
- data-catalog
FigCraft: interface design and prototyping; an open-source, clean-room reimplementation of collaborative design workflows in pure Rust
- design
- rust
- tools
Ask the oracle when you're stuck. Invoke GPT-5 Pro with a custom context and files.
Token conscious database MCP server for Postgres, MySQL, SQL Server, Oracle, MariaDB, SQLite.
Enhanced MCP server for interactive user feedback and command execution in AI-assisted development, featuring dual interface support (Web UI and Desktop Application) with intelligent environment detection and cross-platform compatibility.
OpenDeepWiki is the open-source version of the DeepWiki project, aiming to provide a powerful knowledge management and collaboration platform. The project is mainly developed using C# and TypeScript, supporting modular design, and is easy to expand and customize.
- chatgpt
- deepwiki
- docs
- fine-tuning
DeepORG (formerly GraphJin) — one governed AI agent for your whole organization: databases, APIs, files, and code over MCP
Universal memory layer for AI Agents. It provides scalable, extensible, and interoperable memory storage and retrieval to streamline AI agent state management for next-generation autonomous systems.
- ai
- memory
- memory-management
- python
Open-source backend-as-a-service. Postgres, auth, storage, functions, AI gateway, MCP.
- baas
- backend-as-a-service
- mcp
- open-source
Open source canva alternative
- canva-alternative
- collaborative-editing
- design-editor
- design-tool