By GRITSpot
BEAT81 platform expert spanning b81-platform, b81-workflows, b81-kubernetes
BEAT81's internal Claude Code plugin marketplace. One repo, every BEAT81-curated skill, agent, command, and hook for Claude Code.
A standard Claude Code plugin marketplace. Once you've added it once, every BEAT81 plugin shows up in Claude's native /plugin UI alongside any other marketplaces you have. Install, browse, enable/disable, and remove plugins from there — there are no custom commands to learn.
| Plugin | Category | Description |
|---|---|---|
b81-platform-buttler | engineering | BEAT81 platform expert spanning b81-platform, b81-workflows, b81-kubernetes |
Run /plugin install <name>@b81-claude to add any of them. Browse via /plugin after the marketplace is added.
Prerequisites:
gh auth login, or an SSH key with access to the GRITSpot orgAdd the marketplace (run once):
Open Claude and run:
/plugin marketplace add GRITSpot/b81-claude
Then install whichever plugin you want:
/plugin install <plugin-name>@b81-claude
After that, just type /plugin anytime to browse, install, enable, disable, or remove BEAT81 plugins from the interactive menu.
plugins/<your-plugin-name>/ with at minimum:
plugins/<your-plugin-name>/
├── .claude-plugin/
│ └── plugin.json
└── README.md
plus whichever of skills/, agents/, commands/, hooks/, scripts/ your plugin uses. The README.md is required — it's where users land from the catalog and where they read about features, install, and usage..claude-plugin/marketplace.json:
{
"name": "<your-plugin-name>",
"description": "≤80 chars, scannable in /plugin UI",
"category": "engineering",
"source": {
"source": "git-subdir",
"url": "https://github.com/GRITSpot/b81-claude.git",
"path": "plugins/<your-plugin-name>",
"ref": "main"
}
}
README.md (e.g. [\`](plugins//README.md)`). Every plugin must appear in that index pointing at its own README.python3 scripts/validate_marketplace.py .
python3 -m unittest discover tests -v
code-review, deploy-helper, data-pipeline-toolsmarketplace.json/plugin UI showsFree-form. Established conventions: engineering, ops, product. Add new ones as needed; mention the rationale in your PR.
V1 pins every plugin to ref: "main" — installs always pull the latest commit on main. Rollback is a revert PR. If you need stable versions later, propose adding ref: "v1.2.3" in your plugin's catalog entry; we'll take it from there.
/plugin marketplace add fails with auth error
Make sure gh auth status shows you're logged in to github.com with access to the GRITSpot org, or that an SSH key in your account has access. Then retry.
/plugin install says the plugin doesn't exist
The marketplace catalog might be stale. Run /plugin marketplace update b81-claude and try again.
My plugin works locally but CI fails
Run python3 scripts/validate_marketplace.py . locally — that's exactly what CI runs. The error messages will point at the broken file.
.claude-plugin/marketplace.json # the catalog read by /plugin marketplace add
plugins/<name>/ # one folder per plugin
scripts/validate_marketplace.py # structural validator (CI + local)
tests/ # unittest cases for the validator
.github/workflows/validate.yml # CI workflow
Internal BEAT81 use. Do not redistribute outside the organization.
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Sign in to claimBased on adoption, maintenance, documentation, and repository signals. Not a security audit or endorsement.
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