T3d plugin
DDD + TDD harness for Claude Code — 5 hooks enforce Domain layer purity, cross-context call rules, and red-green discipline at edit time. Ships 4 skills + project templates.
- Source
- Community
- Author
- coolsocket
- GitHub stars
- 1
- License
- MIT
- Last pushed
- Sep 17, 2026
Facts are read from the plugin's GitHub repository. Anthropic does not review community plugins added from a repository, so check the source before you install. Plugin security
About this plugin
DDD + TDD harness for Claude Code — 5 hooks enforce Domain layer purity, cross-context call rules, and red-green discipline at edit time. Ships 4 skills + project templates.
How to install the T3d plugin
This is a community plugin for Claude Code. Run these commands in a Claude Code session.
Add the marketplace
/plugin marketplace add coolsocket/t3dInstall the plugin
/plugin install t3d@t3d
In Claude Cowork
Open Customize, then Plugins, then Add marketplace, and enter coolsocket/t3d. Install T3d from the list that appears.
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