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Create Verification Skill

Generates a repo-specific skill that drives your app like a user and captures proof it works

Stars
110,078
Licence
MIT
Files
6 files

What it does

This skill teaches an agent to build another skill for a specific project. The generated skill launches the app, checks it is the right instance, drives one feature the way a user would (through a browser, terminal, or HTTP calls), saves screenshots, logs or responses as evidence, and then cleans up its processes without deleting the evidence. It also asks the agent to maintain a feature map of the app's user-facing features and to run the generated skill once end to end before handing it over.

Great for

  • Developers who want a repeatable, scripted way for an AI agent to prove a web UI, CLI or service behaves correctly
  • Teams in the Paperclip repo maintaining its feature and agent access maps
  • Maintainers of projects that have no automated end-to-end check an agent can run

Skip it if

  • Quick one-off checks where a normal test suite already exists, since it adds a generated skill and maps to maintain
  • Running against a shared or production instance: the skill says to isolate instances, but driving a live user session can still corrupt data
  • Projects where you cannot review the generated scripts, because the output runs commands and touches processes on your machine

Try asking

  • “/create-verification-skill”
  • “make a control skill for this repo”
  • “Create a verification skill for our CLI tool so an agent can prove each command works”
  • “Generate a verify skill for this web app that drives the login and checkout flows”
Step-by-step guide: how to use Create Verification SkillInstall, first run, examples, tips and FAQs

Install in 3 steps

  1. 1

    Download the skill

    The ZIP contains the 6 original files, the MIT licence and an attribution note.

    create-verification-skill.zip
  2. 2

    Add it to your agent

    Claude Code (all projects)

    mkdir -p ~/.claude/skills && unzip create-verification-skill.zip -d ~/.claude/skills/

    Claude Code / Agent SDK (this project only)

    mkdir -p .claude/skills && unzip create-verification-skill.zip -d .claude/skills/

    Claude apps (web/desktop): Settings → Capabilities → Skills → Upload skill, and choose the ZIP.

  3. 3

    Ask for the task

    No special command needed — the agent reads the skill's description and loads it when your request matches. Try one of the prompts above.

Get better results

  • Point the agent at a sandbox or local instance, not a production or shared one, and review the generated cleanup step before running it
  • Ask for one feature first; the skill itself recommends proving a single mapped feature end to end before expanding coverage
  • Check the generated evidence folder after cleanup to confirm the proof survived

What's inside

  • agents/openai.yaml
  • NOTICE.md
  • references/feature-map-example/create-note.md
  • references/feature-map-example/README.md
  • references/feature-map-example/search.md
  • SKILL.md

Redistributed unmodified from paperclipai/paperclip under the MIT licence. The assessment was drafted with AI from the skill's files on 2026-10-29. Skills can instruct your agent to run code — read SKILL.md and any scripts before installing.