Second Brain Python Packages

atlas-mind

Self-hostable, git-native knowledge base & AI memory (MCP) — your notes stay plain Markdown files in your own git repo. Pure-stdlib Python, no database. AGPL-3.0.

27K 2 0

kluris

Turn AI agents into team SMEs. Kluris builds a shared, human-curated knowledge brain (decisions, constraints, incidents, tribal knowledge) as markdown in a git repo. Queryable via slash commands from Claude Code, Codex, Cursor, Windsurf, Cline, Gemini CLI.

18K 4 0

matryca-plumber

Local-first AI daemon for Logseq OG: background semantic indexing, link hygiene, and agent-ready CLI/MCP — edits Markdown on disk (no cloud, no Logseq API). Karpathy LLM-Wiki inspired.

12K 75 10

mcp-logseq

MCP server to interact with LogSeq via its Local HTTP API - enabling AI assistants like Claude to seamlessly read, write, and manage your LogSeq graph.

6K 302 41

scriptoria

Agent-compiled knowledge base: compile/cache/retrieve as one answer ladder, with computable staleness and machine-verifiable provenance.

5K 4 0

create-vivary

Typed memory, search, and gates for AI-agent workspaces. Scaffold plain-Markdown project memory, state, skills, and review gates in one command.

5K 3 1

vivary-tropo

Typed memory, search, and gates for AI-agent workspaces. Scaffold plain-Markdown project memory, state, skills, and review gates in one command.

4K 3 1

lifeos-cli

Terminal-native LifeOS with an optional local Web UI for tasks, notes, habits, schedules, timelogs, relationships, and human-agent collaboration.

4K 10 1

scrip-harness

Agent-compiled knowledge base: compile/cache/retrieve as one answer ladder, with computable staleness and machine-verifiable provenance.

3K 4 0

synto

More than just Karpathy’s LLM Wiki, 100% local with Ollama. Drop Markdown notes → AI extracts concepts → your Obsidian wiki auto-links and grows. Zero sharing. Your notes stay yours.

3K 192 15

obsidian-llm-wiki

Karpathy’s LLM Wiki, 100% local with Ollama. Drop Markdown notes → AI extracts concepts → your Obsidian wiki auto-links and grows. Zero sharing. Your notes stay yours.

2K 757 121

neurostack

Your second brain, starting today. CLI + MCP server that helps you build, maintain, and search a knowledge vault that gets better every day. Works with any AI provider. Local-first, zero-prereq install.

2K 44 3

atlas-os

Eidetic OS — a local-first personal AI operating system with persistent memory, hybrid RAG, 160+ skills, and pluggable backends. Your AI never forgets.

2K 1 0

vivary-exo

The coordination layer: graph-aware conflict detection, work claiming, and role contracts over a tropo knowledge graph.

2K 3 1

cashew-brain

Persistent memory for AI agents. Extract once, recall forever.

1K 21 6

brain-mcp

Local-first AI memory MCP server — query your ChatGPT, Claude Code, Cursor & Codex history from any LLM. DuckDB+parquet.

1K 62 14

anytype-llm-wiki

A local-first, typed LLM wiki on Anytype — a second brain for humans and AI agents, over MCP.

1K 1 0

eidetic-os

Eidetic OS — a local-first personal AI operating system with persistent memory, hybrid RAG, 160+ skills, and pluggable backends. Your AI never forgets.

963 1 0

vivary-ozone

The review layer: graph-aware review and blast-radius impact over a tropo knowledge graph.

812 3 1