han-documentation
July 22, 2026 · View on GitHub
The documentation layer of the Han suite: the skills you reach for to write down what the team built and decided. It documents features and systems, records architectural decisions, and captures operational procedures, each through an evidence-based process that refuses to write speculative docs. Reach for it when something real exists that the team needs written down.
Bundled. Installed with the han meta-plugin. Depends on han-communication and han-core.
Getting started: document a feature or system with /project-documentation,
record a decision with /architectural-decision-record, and capture an
operational procedure with /runbook.
Skills
/project-documentation— Create and maintain documentation for features, systems, and components./architectural-decision-record— Create, extract, or convert architectural decision records./runbook— Create or update a runbook for a single operational scenario, with a symptom-first template and a YAGNI preflight that requires real evidence before writing.
Its skills dispatch shared agents that live in han-core (and, for the readability-editor, in han-communication).
Installation
Add the marketplace to Claude Code, then install the plugin (or install han to get it as part of the bundled suite):
/plugin marketplace add testdouble/han
/plugin install han-documentation@han