PyPI · npm93Excellenthealth index
deepset-ai/haystackOpen-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.
Python★ 26K↓ 1M/moJul 21, 2026
Go · PyPI88Excellenthealth index
weaviate/weaviateWeaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database.
Go★ 16.6KJul 17, 2026
Go · PyPI87Excellenthealth index
creativesoftwarefdn/weaviateWeaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database.
Go★ 16.6KJul 17, 2026
Go · PyPI87Excellenthealth index
semi-technologies/weaviateWeaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database.
Go★ 16.6KJul 17, 2026
npm · Maven · PyPI +186Excellenthealth index
lancedb/lancedbDeveloper-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.
HTML · Rust · Python★ 10.9K↓ 3.2M/moJul 17, 2026
crates.io83Goodhealth index
meilisearch/meilisearchA lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.
Rust★ 58.6KJul 15, 2026
alibaba/zvecA lightweight, lightning-fast, in-process vector database
C++★ 15.2KJul 20, 2026
embeddings-benchmark/mtebMTEB: State-of-the-art evaluation of embeddings across languages and modalities
Python · Jupyter Notebook★ 3,362Jul 19, 2026
54yyyu/zotero-mcpZotero MCP: Connects your Zotero research library with Claude and other AI assistants via the Model Context Protocol to discuss papers, get summaries, analyze citations, and more.
Python★ 4,255↓ 40K/moJul 13, 2026
Go · npm · PyPI77Goodhealth index
Tencent/WeKnoraOpen-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.
Go · Vue · TypeScript★ 18.7KJul 21, 2026
minishlab/sembleFast and Accurate Code Search for Agents. Uses ~98% fewer tokens than grep+read
Python★ 5,635↓ 141.3K/moJul 17, 2026
weaviate/typescript-clientOfficial Weaviate TypeScript Client
TypeScript★ 101↓ 1.4M/moJul 22, 2026
zilliztech/memsearchA persistent, unified memory layer for all your AI agents (e.g. Claude Code, Codex), backed by Markdown and Milvus.
Python · Shell★ 2,250↓ 102.3K/moJul 18, 2026
PyPI · npm72Goodhealth index
bobmatnyc/claude-mpmClaude Multi-Agent Project Manager — multi-channel orchestration, GitHub-first SDK mode, and plugin system for Claude
Python★ 143↓ 32.3K/moJul 17, 2026
docmd-io/docmdBuild production-ready documentation from Markdown in seconds. No React, no bloat, just content.
TypeScript · JavaScript · CSS★ 2,164Jul 15, 2026
crates.io · Go · Maven +272Goodhealth index
unum-cloud/USearchFast Open-Source Search & Clustering engine × for Vectors & Arbitrary Objects × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍
C++★ 4,211↓ 181.9K/moJul 14, 2026
npm · PyPI70Goodhealth index
joshuaswarren/remnicOpen-source memory and context for user-aware agents: scoped memory, provenance, retrieval quality, correction, boundaries, evals, and MCP/HTTP access.
TypeScript★ 107↓ 0/moJul 13, 2026
PyPI · npm70Goodhealth index
pikselkroken/pixlstashPixlStash helps you find things in an image library that's gotten out of hand. It imports and tags your images automatically, then lets you search by content or face, sort the keepers from the rubbish, and serve data to other tools (like ComfyUI) with a REST API. Use the desktop version or run it headless as a server.
Python · Vue★ 76Jul 18, 2026
crates.io · npm · PyPI68Moderatehealth index
chunkhound/chunkhoundLocal first codebase intelligence
Python★ 1,357↓ 0/moJul 14, 2026
npm68Moderatehealth index
dcostenco/prism-coderPersistent memory + local AI for coding agents. 2B–27B open-weight LLM fleet, cross-session Mind Palace, cognitive routing, L3 grounding verifier, multi-agent Hivemind. Works with Claude Code, Cursor, VS Code. Offline-first, HIPAA-ready. Free tier included.
TypeScript★ 155↓ 5,205/moJul 18, 2026
npm · PyPI66Moderatehealth index
Fergana-Labs/stashShared memory for your team's coding agents
Python★ 227↓ 24.5K/moJul 14, 2026
PyPI · npm66Moderatehealth index
dfrostar/neuralmindPersistent memory for AI coding agents. Your agent learns your codebase the way a senior engineer would — what files go together, what you usually edit next. Works with Claude Code, Cursor, Cline, Continue. 100% local. (Side effect: 40-70× cheaper code questions.)
Python★ 19↓ 3,455/moJul 19, 2026
npm66Moderatehealth index
flowing-abyss/obsidian-hybrid-searchHybrid search over your Obsidian vault – CLI and MCP server
TypeScript★ 88↓ 4,503/moJul 18, 2026
luuuc/senseMCP server for AI coding agents - gives Claude Code, OpenCode, Cursor, and Codex CLI structural understanding of your codebase: symbol graph, blast radius, semantic search, conventions.
Go · Python★ 24Jul 17, 2026
npm · PyPI66Moderatehealth index
qualixar/superlocalmemoryWorld's first local-only AI memory to break 74% retrieval and 60% zero-LLM on LoCoMo. No cloud, no APIs, no data leaves your machine. Additionally, mode C (LLM/Cloud) - 87.7% LoCoMo. Research-backed. arXiv: 2603.14588
Python★ 197↓ 9,312/moJul 19, 2026
npm66Moderatehealth index
rush-db/rushdbRushDB is a graph + vector database and memory layer for AI agents. Push any JSON, get typed, searchable, relationship-aware records back — no schema, no migrations. Built on Neo4j.
TypeScript★ 315↓ 0/moJul 14, 2026
npm66Moderatehealth index
tpsdev-ai/flairIdentity, memory, and soul for AI agents. Runs standalone or as part of a TPS office.
TypeScript · JavaScript★ 4↓ 3,846/moJul 17, 2026
crates.io · npm66Moderatehealth index
verivus-oss/sqrySemantic code search engine - by Verivus (sqry.dev)
C★ 27↓ 7,293/moJul 14, 2026
npm65Moderatehealth index
aliasunder/vault-cortexStandalone MCP server for Obsidian vaults — hybrid search, structured memory, tasks, and full vault access for any AI agent
TypeScript★ 9↓ 3,083/moJul 14, 2026
anatolykoptev/vaelorA memory of the codebase your AI agent can't get from grep: a persistent call graph, semantic search, and per-symbol review learnings over any repo. Self-hosted MCP server — Go, tree-sitter, Apache AGE.
Go★ 5Jul 20, 2026