Memory layer for AI Agents. Replace complex RAG pipelines with a serverless, single-file memory layer. Give your agents instant retrieval and long-term memory.

EdegQuake 🌋 High-performance GraphRAG inspired from LightRag written in Rust; Transform documents into intelligent knowledge graphs for superior retrieval and generation

Markdown memory system for you and your AI agent

Grafeo is a pure-Rust, high-performance graph database that can be embedded as a library or run as a standalone database, with optional in-memory or persistent storage. Grafeo supports both LPG and RDF and all major query languages.

Quake is a knowledge management meta-framework for geeks. Use meta-data + Transflow to CRUD data, Git + markdown to management content, Web Component for frontend-custom. Quake 是面向极客的知识管理元框架。

Semantic code searcher and codebase utility

A fast in-memory rule engine

Cognitive memory for AI agents — learns from use, forgets what's irrelevant, strengthens what matters. Single binary, fully offline.

LeanKG: Stop Burning Tokens. Start Coding Lean.

Cognitive memory database for AI agents — consolidates duplicates, detects contradictions, fades stale memories via temporal decay. Rust, AGPL, ships as library / MCP server / HTTP cluster.

Local knowledge graph for AI agents. Hybrid search + MCP server for Obsidian vaults.

Open Human Ontology: A collaborative project to build a comprehensive, open, and structured human ontology for research and applications in AI and knowledge management.

"Zero setup" & "Blazingly fast" general code file relationship analysis. With Python & Rust. Based on tree-sitter and git analysis. Support skill and ready for AI🤖

AI-native ontology engine: a Rust MCP server with tools for building, validating, querying, and reasoning over RDF/OWL ontologies. In-memory Oxigraph triple store, native OWL2-DL tableaux reasoner, SHACL validation, SPARQL, versioning. Single binary, no JVM.

A cognition aware database engine for AI agent memory. Purpose built in Rust with WAL, HNSW, knowledge graphs, and speculative context pre assembly. Not a wrapper, a ground up storage engine that thinks.

Logseq Spring Thing Immersive & Agentic Knowledge Development Engine

A unified web extraction and stateful automation engine for AI. Replaces heavy testing frameworks with token-optimized browser control, deep research, and HITL.

Score any document. Prove every claim.

Graph-vector database that queried 1 billion edges for $2.50. Rust, OpenCypher, vector search, 14 graph algorithms. 74M nodes / 1B edges on a single machine.

兼容 KT-SQEP 的知识图谱绘制工具