hoop’s toolbelt, in Claude Code.

Guardrails, session risk analysis, token savings and PII detection in one plugin install. Credential cloaking lands next. Free, open source, no sudo.

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  • Fence
  • AI Risk Summary
  • Julius
  • Alcatraz
in any Claude Code session
$ /plugin marketplace add hoophq/claude-marketplace
$ /plugin install hoop@hooplabs
# start a new session and the plugin is live

What’s in the box.

Four live tools and a health check, wired into every session, with credential cloaking next. Pick one to see what it does and how to try it.

Fence

Live

Blocks catastrophic tool calls before they run.

rm -rf ~, secret exfil, curl | sh, force-push. Hooks run before permissions, so it holds even in auto-accept sessions.

Try it. Ask the agent to delete your home directory. Watch it bounce, with a notice naming the rule.

Open the Fence page

Two commands, then nothing.

Run them once from any Claude Code session: terminal, desktop app, or IDE.

  1. Add the marketplace

    Registers the hooplabs marketplace with Claude Code.

    /plugin marketplace add hoophq/claude-marketplace

  2. Install the plugin

    Installs at the user level and follows you across every project and session.

    /plugin install hoop@hooplabs

  3. Guardrails apply

    Missing a binary? The plugin installs it on demand, with no sudo. Re-check anytime.

    /hoop:doctor

Every file, in the open.

The whole plugin is manifests, hooks, slash commands and a few scripts. Read them before you install.

  • .claude-plugin/Plugin and marketplace manifests
  • commands/Slash commands (/hoop:doctor, /hoop:risk-report, /hoop:pii-scan)
  • hooks/Hook config wired into every session
  • scripts/Fail-open wrappers and the no-sudo installer
  • skills/Agent skills
  • docs/Guides
  • README.mdInstall steps and what is in the box
  • LICENSEMIT

  • User-level install

    It follows you across every project and session. No per-repo setup needed.

  • No sudo

    Missing a binary? The plugin installs it on demand, without sudo, and /hoop:doctor re-checks it anytime.

  • Free and open source

    MIT licensed, with every hook and script in the repo.

More from hoop Labs.

Each tool solves one problem, runs locally and needs no signup to try.

See every labs tool

Govern every agent, centrally.

hoop enforces the same guardrails, credential handling, risk scoring and data masking, but centrally. It covers every agent and every protocol, not just Claude Code sessions on one machine.

Get started freeView on GitHub (opens in a new tab)

Ask an assistant what hoop.dev does: Claude, ChatGPT, Grok, Gemini, Perplexity, Copilot.

install the plugin
$ /plugin marketplace add hoophq/claude-marketplace
$ /plugin install hoop@hooplabs