npm · crates.io · Go +1
goliajp/kevy
kevy — a pure-Rust, zero-dependency, Redis-compatible serving engine: declared indexes, CJK full-text + vector search, views, CDC feeds, replication & failover, MCP
Apache-2.0Aug 28, 2026 · metrics 2.10.0
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Catalogue tag
#vector-search
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
112 records
Go
graycodeai/yaad
Persistent graph-native memory for coding agents — works with any MCP agent. SQLite + FTS5, model-agnostic.
MITJul 19, 2026 · metrics 2.10.0
PyPI · npm
CaspianG/wavemind
Adaptive memory for agents: durable local-first state, scoped recall, reinforcement, forgetting, consolidation, and reproducible benchmarks.
MITAug 22, 2026 · metrics 2.10.0
PyPI
dreamlx/LoomGraph
No repository description published.
MITAug 29, 2026 · metrics 2.10.0
crates.io
meilisearch/arroy
An Approximate Nearest Neighbors library in Rust, based on random projections and LMDB and optimized for memory usage :boom:
MITAug 15, 2026 · metrics 2.10.0
npm
stuinfla/ruvnet-brain
RuvNet Brain — a downloadable, source-grounded brain for Claude Code over Reuven Cohen's (rUv's) RuvNet stack: RuVector/RVF, Ruflo, AgentDB, RuLake, SPARC + 21 building blocks. Grounds Claude in real source via one MCP tool (search_ruvnet), so it builds with the stack instead of drifting off it.
Custom licenseJul 17, 2026 · metrics 2.10.0
Go
urmzd/saige
saige - Super Artificial Intelligence Graph Environment. A unified Go SDK, CLI, and MCP server for streaming AI agents, knowledge graphs, and RAG pipelines, with Ollama, OpenAI, Anthropic, and Google providers behind one interface.
Apache-2.0Jul 27, 2026 · metrics 2.10.0
npm · PyPI · crates.io
LeandroPG19/cuba-memorys
Persistent memory MCP server for AI agents — Rust, 19 tools, knowledge graph, Hebbian learning, episodic memory, contradiction detection, prospective triggers, Bayesian calibration, zero-config Docker setup.
AGPL-3.0Jul 23, 2026 · metrics 2.10.0
Go · npm
eleboucher/memini
Give any MCP-capable agent persistent memory: remember/recall over a tiered store with hybrid vector + keyword retrieval. Single Go binary, SQLite or Postgres, embedded admin UI.
AGPL-3.0Aug 22, 2026 · metrics 2.10.0
Maven · npm
integrallis/vectors
The Ultimate Vectors Library for Java
Apache-2.0Aug 28, 2026 · metrics 2.10.0
PyPI
K-Dense-AI/claude-skills-mcp
MCP server for searching and retrieving Scientific Agent Skills using vector search
Apache-2.0Jul 30, 2026 · metrics 2.10.0
Go · crates.io · Maven +1
ThiagoLange/iceberg-ai-deltalakehouse
AI-Lake Format: self-contained Parquet + HNSW index — unifying tabular data, embeddings, and vector search in a single Iceberg-compatible file
Custom licenseJul 18, 2026 · metrics 2.10.0
npm
cosmocoder/mcp-web-docs
Self-hosted MCP server to index and search any documentation site—public or private
MITJul 26, 2026 · metrics 2.10.0
Go
0spoon/seamless
Local-first shared memory and task coordination for AI coding agents. One Go binary, MCP server, markdown files you own. Hooks for Claude Code and Codex CLI (and their desktop apps).
MITAug 4, 2026 · metrics 2.10.0
npm
AdelElo13/neuromcp
Semantic memory for AI agents — local-first MCP server with hybrid search, governance, and consolidation
Custom licenseAug 22, 2026 · metrics 2.10.0
PyPI
Coding-Dev-Tools/engraphis
Self-hosted AI memory engine - Ebbinghaus forgetting-curve decay, interaction-aware reinforcement, and conscious thought synthesis. Local SQLite + sentence-transformers embeddings.
Apache-2.0Jul 18, 2026 · metrics 2.10.0
npm
MrDoe/OpenCodeRAG
OpenCodeRAG is a RAG (Retrieval-Augmented Generation) plugin for semantic code search powered by locally-hosted embedding models. It features a seamless integration with OpenCode and offers a CLI interface for external usage.
MITJul 20, 2026 · metrics 2.10.0
npm
kurajs/kura
Kura — the knowledgebase for humans and agents. Agent-native docs infrastructure, built on June.
MITJul 31, 2026 · metrics 2.10.0
—
mongodb/mongot
MongoDB Search
Custom licenseJul 18, 2026 · metrics 2.10.0
npm · PyPI
p-diogo/totalreclaw
End-to-end encrypted memory for AI agents — portable, yours forever.
Custom licenseJul 18, 2026 · metrics 2.10.0
Go
sanonone/kektordb
AI memory system combining vector search with temporal knowledge graph. Built-in cognitive engine for agents. Supports memory decay, contradiction detection, and MCP integration.
Custom licenseJul 18, 2026 · metrics 2.10.0
crates.io
seekstorm/seekstorm
SeekStorm: vector & lexical search - in-process library & multi-tenancy server, in Rust.
Apache-2.0Jul 17, 2026 · metrics 2.10.0
npm
yoloshii/ClawMem
On-device memory layer for AI agents. Claude Code, Hermes and OpenClaw. Hooks + MCP server + hybrid RAG search.
MITJul 25, 2026 · metrics 2.10.0
npm · PyPI · crates.io +1
muthuishere/citenexus
Evidence-first, multilingual, S3-native RAG — answers only from cited evidence (exact quote, page, bbox) and abstains when the evidence is weak, missing or conflicting. The guarantee is "no ungrounded claim". Byte-identical core across Python, Go and JavaScript. Docs: https://muthuishere.github.io/citenexus/
MITSep 5, 2026 · metrics 2.10.0
crates.io · PyPI
oramasearch/oramacore
OramaCore is the complete runtime you need for your projects, answer engines, copilots, and search. It includes a fully-fledged full-text search engine, vector database, LLM interface, and many more utilities.
AGPL-3.0Aug 28, 2026 · metrics 2.10.0
npm · PyPI
reowens/grepmax
Semantic code search for coding agents — search by meaning like grep, trace call graphs, find tests & blast radius. 100% local embeddings (ONNX/MLX), MCP server, plugins for Claude Code, OpenCode, Codex & Droid.
Apache-2.0Jul 16, 2026 · metrics 2.10.0
PyPI
410979729/scope-recall-hermes
Hermes Agent memory plugin/provider for scope-aware recall, SQLite truth, LanceDB semantic search, and hybrid retrieval.
MITJul 28, 2026 · metrics 2.10.0
PyPI
d4n-larsson/aegisdb
A fast, single-binary C database that gives AI agents durable, searchable long-term memory — with a Claude Code integration.
MITJul 28, 2026 · metrics 2.10.0
npm
darks0l/remem
Persistent, queryable memory for AI agents with intake policy, smart recall, context packs, graph recall, and multi-agent scoping
No licenseSep 5, 2026 · metrics 2.10.0
npm
VelixarAi/velixar-mcp-server
MCP server for persistent AI memory — give any AI assistant long-term recall. Works with Claude, Kiro, Cursor, Windsurf.
MITJul 23, 2026 · metrics 2.10.0