Give your AI agents persistent, collective memory — with deduplicating absorb, supersession lineage, semantic search, and a graph UI. Speaks MCP.

An open‑source technical wiki connected to the systems it describes

Structural memory for AI coding agents. Bi-temporal graph, MCP-native, zero LLM calls. Cursor · Claude Code · Codex · DeepSeek Harness · Hermes · VS Code · Windsurf.

AI-powered spec generation and review using multi-repo code graph intelligence for backend teams that ship to production.

The open-source memory and observability layer for AI agents — persistent memory, loop detection, hash-chained audit trails, and a live dashboard, automatic on pip install.

Measure token savings per AI coding agent, optimize context, and share a live local knowledge graph across 16 CLI clients.

Self-hosted git-native knowledge base with an MCP endpoint your AI reads, writes and rewinds

The knowledge base your AI reads and writes, under your rules — over MCP, EU-hosted.

AI customer service: set up an AI support agent, search knowledge, look up orders, answer customers.

Permission-aware retrieval for AI systems: policy-enforced access to organizational knowledge.

Shared team knowledge, leaked-secret alerts, ranked code findings and tracked tasks, across every AI coding tool you use

A self-hosted RSS reader and personal knowledge management tool.

MCP gateway for AI agents: turn any REST/OpenAPI, GraphQL, SOAP or SQL API into MCP tools. 680 ready-made connectors (SAP, ERP, e-commerce) with RBAC, SSO, audit logs and a knowledge graph.

Self-hostable AGPL workspace where humans and AI agents share chat, tasks, knowledge, approvals, and MCP context.

Search, extend, and act on your team's Naumu knowledge graph: notes, threads, and nodes.

LeanCTX is the Context Gateway for AI Systems. Select task-relevant context, apply supported controls, connect local knowledge and inspect recorded evidence. Open-source Engine: CLI, MCP, hooks and supported proxy paths.

Build and run AI workflows, apps, toolkits and knowledge bases on FlowDot from any MCP client.

Manage ClerkChat AI support agents: knowledge, channels, conversations, automations, analytics.

The python library for research and development in NLP, multimodal LLMs, Agents, ML, Knowledge Graphs, and more.

Shared long-term memory for AI agents: save and recall context as a searchable knowledge graph.

Open-source AI reverse-engineering agent platform and MCP server for Ghidra, Frida, x64dbg and Rizin — automated PE/APK/binary analysis, CTF and malware research, with 100+ MCP tools and a 194-article runnable knowledge base.

Run local AI across all your computers. Toskar's MCP server lets Claude, Cursor, and other clients ask your own local models and search your connected knowledge, with nothing leaving your machines.

Extension manager for AI coding agents — install skills, subagents, MCP servers, rules, hooks, knowledge, and packs across Claude Code, Codex, Cursor, Copilot, and more.

Enables Claude and Cursor to search a team's synced Slack, GitHub and Notion content through permission-aware hybrid search with citations, retrieve a source document with its review and comment thread, and query time-aware knowledge graph facts when the graph is enabled. Every tool call runs with the signed-in user's permissions, so the assistant sees exactly what that user can see.