🧠 A local, Obsidian-compatible second brain for agents: wikilinked markdown vault, knowledge graph, FTS5 search, live graph web view. CLI + web + MCP. Zero deps.
1 file for Codex and OpenCode: cortex AGENTS.md — 918 tokens loaded in every session.
AGENTS.md A 918 tok These files are tools-for-agents/cortex's own configuration — they tell Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.