Claude Code mod
harness-fleet
The owner's interface to the plugin fleet: /fleet shows each owned plugin's installed and offered version, the repository's open PRs with their CI state and its open issues (defects first, feature requests set apart), and the session's harness signals. The mod only reads (gh pr list, gh issue list, git remote): every outward action starts with a button the owner presses (Review a PR, Take a defect, Assess a feature request), which puts a prompt in front of the model, which then acts under the standing rules.
Install
/plugin marketplace add cdeust/claude-mods
/plugin install harness-fleet@claude-modsMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L2Writes or runs: runs processes, drives Claude, reads files, reads env vars, reads mod state, draws
- Draws in
Pane- Hooks
session.startcommand.runui.render
From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.
How Claude Code mods work
- A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
- It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
- Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
- Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Details
- Repository
- cdeust/claude-mods
- Folder
mods/harness-fleet- Marketplace
claude-mods- Author
- cdeust
- Last updated
- 25 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is harness-fleet?
The owner's interface to the plugin fleet: /fleet shows each owned plugin's installed and offered version, the repository's open PRs with their CI state and its open issues (defects first, feature requests set apart), and the session's harness signals. The mod only reads (gh pr list, gh issue list, git remote): every outward action starts with a button the owner presses (Review a PR, Take a defect, Assess a feature request), which puts a prompt in front of the model, which then acts under the standing rules. It is a mod for Claude Code, from cdeust/claude-mods on GitHub.
What can the harness-fleet mod access?
Its widest reach is "writes or runs" (runs processes, drives Claude, reads files, reads env vars, reads mod state, draws). It draws in Pane. Like any mod, it runs with your permissions.
How do I install harness-fleet?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add cdeust/claude-mods and then /plugin install harness-fleet@claude-mods.
More git & github mods
git-cleanup
bahaospanov/skills
Cleans up after merged work, once it shipped: removing a branch needs git, the forge or the user to say it merged; removing it or filling in its issue waits for the pipeline holding it to pass; merged, clean work is removed at the end of the turn, with one line saying what went.
herdr-statusline
joshkerr/claude-mods
A band above the prompt showing the herdr workspace and pane, the working directory, and the git branch with its dirty/ahead/behind state, on Linux, macOS and Windows.
commit-size-guard
vincentlauriat/ModsTools
Asks before a git commit or git add includes large files, big binaries or build/release artifacts (dmg, zip, app, ipa, xcarchive, DerivedData, node_modules, .build, release/)
no-attribution
claudemodz/mods
Removes the Co-Authored-By commit trailer and the "Generated with Claude Code" PR footer, or replaces them with your own text. Deterministic — no CLAUDE.md rule needed.
commit-guard
choaticpixels/HauntedClaudeMod
Blocks git commit and git push when the change contains secrets, private keys, .env files, node_modules or giant files, before they leave your machine.
plan-progress
barmoshe/bar-mods
Where a long build stands, beside the conversation, from a plain Markdown plan that keeps itself current: commits that name a step move it, and when the work moves past an open step it says so
Browse the most popular Claude Code mods, all git & github mods, or the skills and MCP server directories.