Havuz

Open source local-first knowledge base maintained by an LLM agent. Implements Andrej Karpathy's LLM Wiki pattern.

High-performance Knowledge Graph engine for AI, LLMs, and GraphRAG — built for the next generation of intelligent applications.

Knowledge-graph RAG built from structured metadata instead of LLM extraction. 929M edges, zero LLM calls, 83.2% on held-out PubMedQA. Case s

Turn any YouTube video into a transcript, summary, and knowledge graph - powered by Claude Code.

Agentic memory for CTI in Python — STIX knowledge graphs, threat-actor alias resolution, offline-first RAG, MCP server for Claude Code and L

A local-first AI memory system with hybrid search, MCP integration, and a knowledge graph.

Your coding agents forget. Graft doesn't. Persistent local memory that brings back fixes, decisions and project knowledge when they matter —

OpenGraphMemory : Self-hosted knowledge graph extraction, temporal graph storage, and agent memory platform.

A fast, portable (JS/JVM/native), and robust implementation of LinkML for cross-language data modeling

An Open Source Codebase Intelligence for AI agents and Developers for javascript, typescript, reactjs, nextjs, python, java, go and rust for

Starter kit for a huge full-stack Web2 app or a whole app factory, on your own PC or a VPS. Sign-in, data, files, design, memory and a kno

Open prerequisite graph and interactive 3D explorer for China K12 mathematics

Turn scattered knowledge, operational data, and history into source-linked context that your agents can inspect, explain, and reuse.

Local-first AI PKM for coding conversations: import Claude Code/Cursor/Codex, distill notes, semantic search, tag graph, MCP memory.

CTX is the standard Cognitive Version Control System for AI. Structured working memory for AI agents. CTX preserves goals, tasks, evidence,

VedAnvaya — an evidence-led digital atlas for reading, exploring, hearing, questioning, and navigating connections across the Vedic corpus.

Local-first cross-session long-term memory for DeepSeek Harness — 22 narrow tools, hybrid FTS5 + local-vector retrieval, evidence gate, prov

A traceable personal memory layer that carries verified state across apps, models, and AI agents.

Turn long ChatGPT conversations into visual maps — jump back to any message, organize topics, and export your knowledge.

A dual-path memory system for proactive agents. Facts and procedures in a local knowledge graph, exposed as a CLI, MCP tools and skills. No

Cognitive memory for LLM agents — local-first, and shareable across a team through the cloud.

Wiki built using Karpathy method containing information about TPU performance optimizations and hooking it up to autoresearch optimization e

SUPERCHARGE AI-assisted development by using Git. Cross-model review gates, evidence-linked closure, verification profiles, model-tier routi

PurRDF — one RDF 1.2 engine, one behavior, in Rust, Python, WebAssembly and C. Deterministic BM25 full-text search, exact GeoSPARQL 1.1 and

A shared, git-backed wiki your team's AI agents maintain but can't break — Claude Code, Codex, OpenCode and any MCP client.

Agent Skills for small-molecule and protein therapeutics: cheminformatics, molecular ML, docking and dynamics, protein design platforms, and

MCP server for Lacuna, a research map for machine learning: search directions, papers, authors, venues, and AI-generated research proposals.

The open engine behind Aedelgard: a persistent, self-hosted AI agent with a verbatim memory palace and a model-agnostic brain. Swap Claude,

Cognitive engine for AI agents — semantic memory, observations, embeddings, dream consolidation. Cloud Run service + MCP tools.

Git-backed wiki engine with MCP server — build knowledge that compounds

Open source memory infrastructure for AI and humans. Turn scattered knowledge into AI-ready context across Claude, Cursor, ChatGPT, and any

Source-available research demonstrator for individual-referenced behavioral intelligence in dogs.

Token-budget-aware graph navigation for AI coding agents. Serve exactly the noodles your LLM needs. 🍜

Evidence-backed knowledge graph construction with typed Jev relation decisions

An agent skill for Codex, Claude Code and other clients: open-ended research as the exploration of a labyrinth, with a map of what is proved

Local RAG layer and optimizer for your Markdown knowledge base. CLI + MCP server: grounded answers for any AI client, stale-note detection,

A fast, native desktop reader for Open Knowledge Format bundles. Point it at a folder to explore concepts, follow links, and see the structu

Open-source, local-first knowledge canvas for Windows — freeform visual notes, one-click mind maps, study tools and optional AI.

Fastest way to scaffold your LLM powered personal knowledge base - Obsidian, Claude Code, qmd, Github

🗺️ Intern Atlas: Methodology-evolution graph builder from academic papers

A local, open-source alternative to NotebookLM. Chat with your documents using any LLM.

MCP server for external memory layer for AI agents + more . Download from pypi , and get started

Persistent, branch-aware workflow state memory MCP server for AI coding assistants. Tracks tasks, accepted decisions, and active blockers to

Spatial prompt engineering through interactive 3D concept graphs

Open-source bitemporal knowledge graph — long-term memory for AI agents. Hybrid retrieval, conflict-aware ingest, GDPR forget. REST + native

Persistent code memory for AI coding agents, kept in your project on your machine. Gives Claude Code, Cursor, Cline, Hermes-Agent and any MC

git diff for knowledge graphs: semantic, visual diff and review for RDF, OBO and JSON graphs

Turn research papers into verifiable knowledge graphs with AI.

Local-first MCP memory server for AI agents. Zero dependencies, SQLite on your own disk, 52 MCP tools with Mem0-compatible names. MIT.

Self-hosted AI agent memory server with MCP, evidence provenance, typed claims, conflict detection, embeddings, recall, PostgreSQL, and pgve