Pgvector Python Packages

vecs

Postgres/pgvector Python Client

147K 289 44

pgserver

Pip-installable, embedded-like postgres server for your python app

52K 97 13

yourmemory

Agentic AI memory with Ebbinghaus forgetting curve decay. +16pp better recall than Mem0 on LoCoMo.

10K 220 17

z3rno-core

Core memory engine for Z3rno: PostgreSQL schema, SQLAlchemy models, Alembic migrations, store/recall/forget/audit library

8K 0 0

markcrawl

Fast Python web crawler for RAG and AI ingestion. Extracts clean Markdown from any site for LLMs and vector stores.

7K 2 0

ogham-mcp

Shared memory MCP server — persistent, searchable, cross-client Claude, Opencode

6K 104 19

vektori

Memory that remembers the story not just the facts. Three layer sentence graph for AI agents -> Facts, Episodes, raw Sentences. One DB. Zero config.

6K 119 9

brevia

Extensible API and framework to build your Retrieval Augmented Generation (RAG) and Information Extraction (IE) applications with LLMs

6K 32 3

docforge-cli

Self-hosted context engine for AI coding assistants. Index Confluence + git, serve over MCP, own your data.

6K 0 0

snipara-mcp

MCP connector for Snipara project memory and context optimization

5K 1 0

sifts

Simple full text & vector search engine Python library

5K 4 1

genesys-memory

Open-source causal graph memory for AI agents. 89.9% on LoCoMo. MCP server with ACT-R scoring, spreading activation, and active forgetting.

5K 16 2

precis-mcp

MCP server giving LLM agents a seven-verb API over papers, documents, code, state, patents, and cached web/Wolfram/YouTube tool calls

5K 1 1

cocosearch

Local-first hybrid semantic code search with dependency graphs and cross-repo search

4K 26 5

memento-brain-memory

A shared brain for your AI coding tools — collects conversations, plans and memory from Claude Code / Cursor / Codex / Obsidian / Antigravity, self-hosted, cross-device, MCP-ready

4K 16 2

memento-brain-collector

A shared brain for your AI coding tools — collects conversations, plans and memory from Claude Code / Cursor / Codex / Obsidian / Antigravity, self-hosted, cross-device, MCP-ready

4K 16 2

memento-brain

A shared brain for your AI coding tools — collects conversations, plans and memory from Claude Code / Cursor / Codex / Obsidian / Antigravity, self-hosted, cross-device, MCP-ready

4K 16 2

chunkshop

Standalone ingest-to-pgvector: source → chunker → embedder → extractor → table. int8 by default.

3K 0 0

attestor

Production-grade memory infrastructure for multi-agent systems. Namespace isolation, RBAC, provenance, ranked retrieval.

3K 13 1

palaia

Palaia — Local, crash-safe memory for AI agents. Semantic vector search (fastembed/OpenAI/Ollama). SQLite + sqlite-vec or PostgreSQL + pgvector. MCP server for Claude Desktop & Cursor. Multi-agent. Auto-capture.

2K 15 3