Self-hosted wellness OS for training, nutrition and longevity. Connects your labs, lifting, running, food and sleep into one agentic brain that suggests the one thing worth doing today. PWA + REST + MCP server. No scores, no nudges.
Latest release v1.8.0 — v1.8.0 — strength travels both ways · 1 Sept 2026
These files are zilet/cairn's own configuration. They tell Claude Code, 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.
AGENTS.md A 4 tok CLAUDE.md A 7,832 tok .agents/skills/cairn/SKILL.md A 74 tok