Review an OpenClaw tool or skill before enabling it

Review an OpenClaw skill as a change to the workflow's behavior and dependencies. Before enabling it, understand who supplied it, what it instructs the agent to do, which programs it calls and which information could leave the system. A useful description or a reassuring name is not enough to make that decision.

This guide gives an OpenClaw owner a practical review process for one proposed addition. It covers source review, permission checks, a small test and removal planning. Product references were checked on October 10, 2026.

Separate the instruction from the capability

The OpenClaw skills guide describes skills as Markdown instructions, stored with a SKILL.md file, that teach an agent when and how to use tools. The surrounding bundle can include supporting resources and dependency instructions. Read the whole relevant bundle, not just its listing page.

A tool is the capability through which an action occurs. A skill that tells an agent to organize files may rely on a filesystem tool or executable. Write down that chain: instruction, invoked tool, executable if any, target files and external destination. The access review should cover every part of the chain.

This distinction also helps when a skill appears installed but does not work. OpenClaw separates discovered inventory, satisfied prerequisites and visibility to the chosen agent. Use the documented skills checks for that agent rather than responding to every failure by widening permissions.

Establish the source and exact version

Record the publisher, source URL, version or commit, and the date reviewed. For a registry skill, prefer an owner-qualified identifier where supported so similarly named packages are less likely to be confused. Inspect source links and release history from the actual publisher.

OpenClaw documents openclaw skills verify for ClawHub verification and openclaw skills check for readiness. The Skills CLI reference explains that verification uses the installed version's tracking metadata where available. A verification result or scanner report contributes evidence; it does not establish that the skill fits your data policy or your business process.

If the source cannot be inspected, or the installation instructions fetch an unexplained executable, pause the addition. Ask for the missing information. Do not treat a force-install option as a way to finish the review faster.

Read for actions and destinations

Highlight instructions that create files, invoke shell commands, install dependencies, contact outside services or change settings. For each, identify a legitimate reason within your use case. A summary-writing skill should not need broad access to unrelated account data merely because such access is convenient.

Look for instructions that claim permission on behalf of a user, request secrets in ordinary chat, suppress warnings or redirect output to an unexplained endpoint. Also inspect benign-looking setup scripts. The important question is what the installation and later execution can do, including through dependencies.

Compare the requested environment variables with the official documentation of the service being called. Have the authorized account owner provide credentials only after the destination and purpose are clear. Keep secret values out of the review worksheet; record the credential's owner and scope instead.

Check the effective permission boundary

Choose the smallest workspace and tool set that can demonstrate the intended task. Use fabricated material and, where appropriate, an isolated test environment. Explicitly test denial of operations the skill should never need.

Review overlapping capabilities. Denying a file-writing tool may leave another route to change files if unrestricted execution is still available. OpenClaw's security audit guidance includes checks for this kind of mismatch. The tool-permissions guide also distinguishes sensitive control-plane and node actions. Review these controls as a system rather than assuming one denied tool closes every route.

A sandbox is useful only when its actual mounts, network access and execution behavior match your plan. Document what is isolated and what remains reachable. Do not describe a sandbox as a promise that arbitrary untrusted instructions are harmless.

Test usefulness and failure behavior

Give the addition a normal case, a missing-input case and an out-of-scope request. Inspect its outputs and the resulting state. Did it write only the expected file? Did it attempt an unexpected network call? Did a missing dependency produce a clear failure instead of a misleading success message?

Use an observable acceptance condition. “Produces a usable summary from this fixture and leaves all source files unchanged” is easier to review than “works well.” If the skill needs more access to pass, reassess the scope before granting it.

Plan removal before approval

Record the documented removal path for the installation type. OpenClaw currently directs ClawHub-tracked removal through the standalone ClawHub CLI, using the same workspace or shared root where the skill was installed. The Skills CLI documentation also explains when a new session is needed after removal.

Removing instructions may not remove dependencies, generated files, credentials or remote account grants. List those separately and assign cleanup ownership. Confirm the skill is no longer available to the intended agent, then check whether any independently scheduled work remains.

Fictional example

North Pier Demo, an invented design studio, considers a skill for turning a brief into a local checklist. The reviewer discovers an optional upload step that the studio does not need. The proposed pilot uses synthetic briefs and a local output folder, with that upload capability unavailable. The team approves only the reviewed version and reruns the tests before accepting an update. This is an illustrative review process, not a customer case study.

Skill approval checklist

1. Identify the publisher and exact reviewed version.
2. Read instructions, scripts and dependency requirements.
3. Map tools, files, credentials and destinations.
4. Test the smallest useful permission set.
5. Verify normal, missing-input and denied-action cases.
6. Document removal, credential revocation and residual files.
7. Assign an owner to review future changes.

Take this review record to InstallAI when discussing an extension to your workflow. It supports a concrete decision about whether the addition is useful and what access it would require.