meta-harness
by Vatsa · ★ 0 · updated 6 days ago
0
Harness engineering for Claude Code: attribute every prompt/agent change, keep every candidate, diagnose from traces, hold out a split - and search over Claude Code's own scaffold against your repo's real failures.
Install
/plugin marketplace add Vatsa10/Meta-Harness/plugin install meta-harness@meta-harness-marketplaceThen run /reload-plugins or start a new session. Requires Claude Code 2.1.287+.
What it hooks into
From an automated scan with claude plugin validate, not a security review. Mods run with your permissions; read the code before installing.
- Events
tool.calltool.checkprompt.submit- API calls
$.env.get$.fs.exists$.fs.read$.fs.write$.session.id$.ui.log- Can see
every tool callevery prompt- Reach
- level 2 of 3 writes filesreads filesreads env varsdraws
Origin
- How it got here
- Automated scan of public GitHub repos, via the CC0 dataset awesome-claude-code-mods (scan of ).
- Repository
- github.com/Vatsa10/Meta-Harness
- Path in repo
- repository root
- Author
- Vatsa @Vatsa10
- License
- No license declared — ask the author before reusing code.
- First published
- Last pushed
- First listed here
Name and description come from the mod's own manifest. We link to the code; we don't host it, and it stays under its author's license.