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Tencent SkillHub ยท Security & Compliance

Claw Permission Firewall

Evaluates agent actions for security risks, enforcing least-privilege policies with allow, deny, or confirmation decisions and secret redaction.

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High Signal

Evaluates agent actions for security risks, enforcing least-privilege policies with allow, deny, or confirmation decisions and secret redaction.

โฌ‡ 0 downloads โ˜… 0 stars Unverified but indexed

Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
policy.yaml, CHANGELOG.md, README.md, package.json, SKILL.md, tsconfig.json

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Then review README.md for any prerequisites, environment setup, or post-install checks. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Then review README.md for any prerequisites, environment setup, or post-install checks. Summarize what changed and any follow-up checks I should run.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
1.0.0

Documentation

ClawHub primary doc Primary doc: SKILL.md 7 sections Open source page

Claw Permission Firewall

Runtime least-privilege firewall for agent/skill actions. It evaluates a requested action and returns one of: ALLOW (safe to execute) DENY (blocked by policy) NEED_CONFIRMATION (risky; require explicit confirmation) It also returns a sanitizedAction with secrets redacted, plus a structured audit record. This is not a gateway hardening tool. It complements gateway security scanners by enforcing per-action policy at runtime.

What it protects against

Exfiltration to unknown domains Prompt-injection โ€œsend secretsโ€ attempts (secret detection + redaction) Reading sensitive local files (~/.ssh, ~/.aws, .env, etc.) Unsafe execution patterns (rm -rf, curl | sh, etc.)

Inputs

Provide an action object to evaluate: { "traceId": "optional-uuid", "caller": { "skillName": "SomeSkill", "skillVersion": "1.2.0" }, "action": { "type": "http_request | file_read | file_write | exec", "method": "GET|POST|PUT|DELETE", "url": "https://api.github.com/...", "headers": { "authorization": "Bearer ..." }, "body": "...", "path": "./reports/out.json", "command": "rm -rf /" }, "context": { "workspaceRoot": "/workspace", "mode": "strict | balanced | permissive", "confirmed": false } }

Outputs

{ "decision": "ALLOW | DENY | NEED_CONFIRMATION", "riskScore": 0.42, "reasons": [{"ruleId":"...","message":"..."}], "sanitizedAction": { "...": "..." }, "confirmation": { "required": true, "prompt": "..." }, "audit": { "traceId":"...", "policyVersion":"...", "actionFingerprint":"..." } }

Default policy behavior (v1)

Exec disabled by default HTTP requires TLS Denylist blocks common exfil hosts (pastebins, raw script hosts) File access is jailed to workspaceRoot Always redacts Authorization, Cookie, X-API-Key, and common token patterns

Recommended usage pattern

Your skill creates an action object. Call this skill to evaluate it. If ALLOW โ†’ execute sanitizedAction. If NEED_CONFIRMATION โ†’ ask user and re-run with context.confirmed=true. If DENY โ†’ stop and show the reasons.

Files

policy.yaml contains the policy (edit for your environment).

Category context

Identity, auth, scanning, governance, audit, and operational guardrails.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
3 Docs3 Config
  • SKILL.md Primary doc
  • CHANGELOG.md Docs
  • README.md Docs
  • package.json Config
  • policy.yaml Config
  • tsconfig.json Config