Development
Hook
Hooks
What hcf runs automatically, and when. A hook is a command Claude Code fires at a fixed moment, without you asking for it.
Install
$ npx -y skills add markshust/hcf --agent claude-codeShips with hcf. Installing the plugin gets these hooks.
What fires, and when
SessionStart
Fires once when a session begins, and again after a context compaction. It is where a plugin sets up its environment, or restores state the compaction dropped.
- Runs detect-legacy-pipeline.sh.
PreToolUse
- Runs gate-skill.sh.
UserPromptExpansion
- Runs gate-command.sh.
Where it lives
- hooks/detect-legacy-pipeline.shGitHub
- hooks/discover-hooks.shGitHub
- hooks/gate-command.shGitHub
- hooks/gate-skill.shGitHub
- hooks/pipeline-status.shGitHub
Read the script before you install anything that runs on your machine. This is the one part of a plugin that acts without being asked.
Ships withhcf
Autonomous development plugin for Claude Code. Define requirements with a PM, then let parallel workers implement everything using TDD.
Get the whole plugin, auto-invoked
Skills in this plugin
See everything inside 
