logbook vs yggdrasil-cli vs llmd

A tiny CLI that gives every repo a single logbook.md for why-I-made-this-decision and what-I-rejected — the architectural context that's currently scattered across your head, half-written PR descriptions, and Slack threads.

Yggdrasil is a project flattener and diff engine that turns any subset of your codebase into a single AI-ready codex (index + contents), or compares snapshots with annotated diffs.

Context management CLI for agentic development — reads, composes, and serves .llms/ documentation.