Airsc is free for everyone. If it helps you, support it with $2–$20.

Support
VISign in
PluginCautionAuth & securitySome setup

reins

pegasi-ai · pegasi-ai/reins

This plugin provides security controls for AI agents, enforcing policies, scanning vulnerabilities, and tracking drift to prevent unintended actions.

Stop AI agents from doing things you didn't ask for.

392 stars53License: Apache-2.0Updated 5 months ago0 opens

Preview

▍

What you can do with it

  • Block an AI agent from executing a destructive `rm -rf` command.
  • Require explicit approval for high-impact operations like bulk data deletion.
  • Maintain an immutable audit trail of all agent decisions and actions for compliance.

Safety check

Caution

Usable, but read the notes first.

  • ●Reads credential files (SSH keys, cloud or npm tokens).plugin/skills/reins/SKILL.md

Automated scan of the repo files. Always review code you run.

From the README

🪢 Reins Security controls for AI agents.

github.com/pegasi-ai/reins







= 18.0.0">

In Greek myth, Athena gave Bellerophon the golden bridle — reins included — that let him guide Pegasus. Reins applies the same idea to AI agents: raw power is not enough — what matters is making it controllable.

Reins enforces deterministic security policies on every agent action, scans your configs for OWASP ASI10 vulnerabilities, and tracks drift over time. Policies evaluate in under 50ms. Works with Claude Code PreToolUse and PostToolUse hooks, OpenClaw, and any MCP-compatible agent.

Quickstart

npm install -g @pegasi-ai/reins
reins init

Claude Code Skill

Install the Reins skill to give Claude Code awareness of your security posture:

mkdir -p ~/.claude/skills/reins
curl -o ~/.claude/skills/reins/SKILL.md \
  https://raw.githubusercontent.com/pegasi-ai/reins/main/.claude/skills/reins/SKILL.md

Or clone the repo — the skill is included at .claude/skills/reins/ automatically.

Demo

An OpenClaw agent tries to bulk-delete 4,382 Gmail messages. Reins blocks it before execution.

What Reins does

  • Prevent — Block destructive actions before execution. Score irreversibility. Detect risky browser state.
  • Pause — Route high-impact actions through terminal or messaging approval flows. Require explicit CONFIRM-* tokens for catastrophic operations.
  • Prove — Preserve an immutable audit trail of every decision, approval, and block.

Security guarantees

  • Zero Trust — every action evaluated before execution
  • Synchronous — agent cannot proceed until the hook exits
  • No network in the hot path — policies cached locally, enforced offline
  • Fail-closed — any unhandled hook error blocks the action
  • Immutable audit — append-only JSONL at ~/.openclaw/reins/decisions.jsonl

Documentation

Full docs at reins.sh/docs:

Contributing

PRs welcome. See CONTRIBUTING.md.

License

Apache 2.0 — see LICENSE.

View source on GitHub