Skill Creator
Helps you write your own agent skill, test it on sample prompts and improve it step by step.
A Free skill. Sign-in opens soon.
- By
- Anthropic
- Licence
- Apache-2.0
- Installs
- 410.8K
- Works in
- 17 apps
What Skill Creator makes
Skill Creator walks you through making a new skill: decide what it should do, write a draft, try it on a few test prompts, look at the results and rewrite. You can also use it to improve a skill you already have.
It adjusts its language to how technical you are, and you can skip the formal testing and just iterate by feel. At the end it can also tune the skill's description so the agent picks the skill at the right moments.
Best for: Anyone who wants to turn a repeated task into their own reusable skill.
- Draft, test, review, rewrite: a loop for making a skill better.
- Can run test prompts and show the results side by side for review.
- Can measure how well a skill performs.
- Includes a step to improve the skill's description so it triggers correctly.
Made with this skill
A new meeting-summary skill, with its first test run. "I want a skill that turns my meeting notes into a one page summary. Help me make it." (the skill page's example prompt). Answers to the skill's intent questions were given with the brief: decisions, action items and open questions; under a page; never guess who owns a task. Any brands, names or numbers inside are invented examples.
Example prompts
Type something like this once the skill is added. Your app opens the skill when the request matches.
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I want a skill that turns my meeting notes into a one page summary. Help me make it.
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Here is my skill folder. Test it on five sample prompts and tell me what to fix.
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Improve the description of my skill so it triggers more reliably.
What’s inside
19 files in the skill folder, with its Apache-2.0 licence kept inside. 10 are program files your agent can run. Read them before you install.
- SKILL.md the instructions
- agents/ 3 files
- assets/ 1 files
- eval-viewer/ 2 files
- references/ 1 files
- scripts/ 9 files
- LICENSE licence
- LICENSE.txt licence
Which apps it works in
A skill is a folder of plain files, so any app that reads the open skills format can use it. Pick your app for its page.
How to add Skill Creator to your app
Step by step for each app. We say where to click, so you never need to leave this page.
ChatGPTby OpenAI
- 1 Download the skill (.zip) with the button at the top of this page, then unzip it.
- 2 Open the ChatGPT desktop app and look for Skills in the sidebar, where standalone skills are listed.
- 3 Add the “skill-creator” folder there if your version offers it. If you do not see Skills yet, use this skill in Claude or Codex instead.
- 4 In a chat, type @ and pick the skill, or just ask. Ask for what you want, for example: “I want a skill that turns my meeting notes into a one page summary. Help me make it.”
To make your own, describe the workflow to @skill-creator in ChatGPT Work and it drafts a skill for you.
Claude appby Anthropic
- 1 Download the skill (.zip) with the button at the top of this page.
- 2 In the Claude app, open Settings > Features.
- 3 Upload the .zip file.
- 4 Ask for what you want, for example: “I want a skill that turns my meeting notes into a one page summary. Help me make it.”
The current Claude Help Center lists Free, Pro, Max, Team and Enterprise. Organization policy can restrict uploads and sharing. Chat runs code in an isolated environment; uploading a skill does not give it your local project, coding-agent tools or unrestricted network access.
Codexby OpenAI
- 1 Download the skill (.zip) with the button at the top of this page, then unzip it.
- 2 Move the “skill-creator” folder into your skills folder:
~/.agents/skills - 3 Or paste the install prompt below into Codex and let it do the copying.
- 4 Start a new session. Ask for what you want, for example: “I want a skill that turns my meeting notes into a one page summary. Help me make it.”
Install prompt: paste this into Codex
I downloaded the agent skill "Skill Creator" as skill-creator.zip. Unzip it and copy the skill-creator folder into ~/.agents/skills. Before you finish, list every file it contains, show me any scripts and what they do, and stop if anything asks for passwords, API keys or downloads from other websites.
To use the skill in one project only, put it in .agents/skills inside that project instead.
Claude Codeby Anthropic
- 1 Download the skill (.zip) with the button at the top of this page, then unzip it.
- 2 Move the “skill-creator” folder into your skills folder:
~/.claude/skills - 3 Or paste the install prompt below into Claude Code and let it do the copying.
- 4 Start a new session. Ask for what you want, for example: “I want a skill that turns my meeting notes into a one page summary. Help me make it.”
Install prompt: paste this into Claude Code
I downloaded the agent skill "Skill Creator" as skill-creator.zip. Unzip it and copy the skill-creator folder into ~/.claude/skills. Before you finish, list every file it contains, show me any scripts and what they do, and stop if anything asks for passwords, API keys or downloads from other websites.
Built-in installer: claude plugin marketplace add <owner/repo>
Built-in installer: claude plugin install <plugin>@<marketplace>
To use the skill in one project only, put it in .claude/skills inside that project instead.
Cursor
- 1 Download the skill (.zip) with the button at the top of this page, then unzip it.
- 2 Move the “skill-creator” folder into your skills folder:
~/.cursor/skills - 3 Or paste the install prompt below into Cursor and let it do the copying.
- 4 Start a new session. Ask for what you want, for example: “I want a skill that turns my meeting notes into a one page summary. Help me make it.”
Install prompt: paste this into Cursor
I downloaded the agent skill "Skill Creator" as skill-creator.zip. Unzip it and copy the skill-creator folder into ~/.cursor/skills. Before you finish, list every file it contains, show me any scripts and what they do, and stop if anything asks for passwords, API keys or downloads from other websites.
To use the skill in one project only, put it in .cursor/skills inside that project instead. Cursor also reads ~/.agents/skills, ~/.claude/skills, ~/.codex/skills.
GitHub Copilotby GitHub
- 1 Download the skill (.zip) with the button at the top of this page, then unzip it.
- 2 Move the “skill-creator” folder into your skills folder:
~/.copilot/skills - 3 Or paste the install prompt below into GitHub Copilot and let it do the copying.
- 4 Start a new session. Ask for what you want, for example: “I want a skill that turns my meeting notes into a one page summary. Help me make it.”
Install prompt: paste this into GitHub Copilot
I downloaded the agent skill "Skill Creator" as skill-creator.zip. Unzip it and copy the skill-creator folder into ~/.copilot/skills. Before you finish, list every file it contains, show me any scripts and what they do, and stop if anything asks for passwords, API keys or downloads from other websites.
Built-in installer: gh skill install <owner/repo> <skill> --agent github-copilot --scope user
To use the skill in one project only, put it in .github/skills inside that project instead. GitHub Copilot also reads ~/.agents/skills.
Gemini CLIby Google
- 1 Download the skill (.zip) with the button at the top of this page, then unzip it.
- 2 Move the “skill-creator” folder into your skills folder:
~/.gemini/skills - 3 Or paste the install prompt below into Gemini CLI and let it do the copying.
- 4 Start a new session. Ask for what you want, for example: “I want a skill that turns my meeting notes into a one page summary. Help me make it.”
Install prompt: paste this into Gemini CLI
I downloaded the agent skill "Skill Creator" as skill-creator.zip. Unzip it and copy the skill-creator folder into ~/.gemini/skills. Before you finish, list every file it contains, show me any scripts and what they do, and stop if anything asks for passwords, API keys or downloads from other websites.
Built-in installer: gemini skills install <git-url>
To use the skill in one project only, put it in .gemini/skills inside that project instead. Gemini CLI also reads ~/.agents/skills.
Windsurf
- 1 Download the skill (.zip) with the button at the top of this page, then unzip it.
- 2 Move the “skill-creator” folder into your skills folder:
~/.codeium/windsurf/skills - 3 Or paste the install prompt below into Windsurf and let it do the copying.
- 4 Start a new session. Ask for what you want, for example: “I want a skill that turns my meeting notes into a one page summary. Help me make it.”
Install prompt: paste this into Windsurf
I downloaded the agent skill "Skill Creator" as skill-creator.zip. Unzip it and copy the skill-creator folder into ~/.codeium/windsurf/skills. Before you finish, list every file it contains, show me any scripts and what they do, and stop if anything asks for passwords, API keys or downloads from other websites.
To use the skill in one project only, put it in .windsurf/skills inside that project instead.
Kiro
- 1 Download the skill (.zip) with the button at the top of this page, then unzip it.
- 2 Move the “skill-creator” folder into your skills folder:
~/.kiro/skills - 3 Or paste the install prompt below into Kiro and let it do the copying.
- 4 Start a new session. Ask for what you want, for example: “I want a skill that turns my meeting notes into a one page summary. Help me make it.”
Install prompt: paste this into Kiro
I downloaded the agent skill "Skill Creator" as skill-creator.zip. Unzip it and copy the skill-creator folder into ~/.kiro/skills. Before you finish, list every file it contains, show me any scripts and what they do, and stop if anything asks for passwords, API keys or downloads from other websites.
To use the skill in one project only, put it in .kiro/skills inside that project instead.
Antigravityby Google
- 1 Download the skill (.zip) with the button at the top of this page, then unzip it.
- 2 Move the “skill-creator” folder into your skills folder:
~/.gemini/antigravity/skills - 3 Or paste the install prompt below into Antigravity and let it do the copying.
- 4 Start a new session. Ask for what you want, for example: “I want a skill that turns my meeting notes into a one page summary. Help me make it.”
Install prompt: paste this into Antigravity
I downloaded the agent skill "Skill Creator" as skill-creator.zip. Unzip it and copy the skill-creator folder into ~/.gemini/antigravity/skills. Before you finish, list every file it contains, show me any scripts and what they do, and stop if anything asks for passwords, API keys or downloads from other websites.
To use the skill in one project only, put it in .agents/skills inside that project instead.
OpenCode
- 1 Download the skill (.zip) with the button at the top of this page, then unzip it.
- 2 Move the “skill-creator” folder into your skills folder:
~/.config/opencode/skills - 3 Or paste the install prompt below into OpenCode and let it do the copying.
- 4 Start a new session. Ask for what you want, for example: “I want a skill that turns my meeting notes into a one page summary. Help me make it.”
Install prompt: paste this into OpenCode
I downloaded the agent skill "Skill Creator" as skill-creator.zip. Unzip it and copy the skill-creator folder into ~/.config/opencode/skills. Before you finish, list every file it contains, show me any scripts and what they do, and stop if anything asks for passwords, API keys or downloads from other websites.
To use the skill in one project only, put it in .opencode/skills inside that project instead. OpenCode also reads ~/.agents/skills, ~/.claude/skills.
Cline
- 1 Download the skill (.zip) with the button at the top of this page, then unzip it.
- 2 Move the “skill-creator” folder into your skills folder:
~/.agents/skills - 3 Or paste the install prompt below into Cline and let it do the copying.
- 4 Start a new session. Ask for what you want, for example: “I want a skill that turns my meeting notes into a one page summary. Help me make it.”
Install prompt: paste this into Cline
I downloaded the agent skill "Skill Creator" as skill-creator.zip. Unzip it and copy the skill-creator folder into ~/.agents/skills. Before you finish, list every file it contains, show me any scripts and what they do, and stop if anything asks for passwords, API keys or downloads from other websites.
To use the skill in one project only, put it in .agents/skills inside that project instead.
Amp
- 1 Download the skill (.zip) with the button at the top of this page, then unzip it.
- 2 Move the “skill-creator” folder into your skills folder:
~/.config/agents/skills - 3 Or paste the install prompt below into Amp and let it do the copying.
- 4 Start a new session. Ask for what you want, for example: “I want a skill that turns my meeting notes into a one page summary. Help me make it.”
Install prompt: paste this into Amp
I downloaded the agent skill "Skill Creator" as skill-creator.zip. Unzip it and copy the skill-creator folder into ~/.config/agents/skills. Before you finish, list every file it contains, show me any scripts and what they do, and stop if anything asks for passwords, API keys or downloads from other websites.
Built-in installer: amp skill add <github-url> --global
To use the skill in one project only, put it in .agents/skills inside that project instead. Amp also reads ~/.agents/skills, ~/.config/amp/skills, ~/.claude/skills.
Gooseby Block
- 1 Download the skill (.zip) with the button at the top of this page, then unzip it.
- 2 Move the “skill-creator” folder into your skills folder:
~/.agents/skills - 3 Or paste the install prompt below into Goose and let it do the copying.
- 4 Start a new session. Ask for what you want, for example: “I want a skill that turns my meeting notes into a one page summary. Help me make it.”
Install prompt: paste this into Goose
I downloaded the agent skill "Skill Creator" as skill-creator.zip. Unzip it and copy the skill-creator folder into ~/.agents/skills. Before you finish, list every file it contains, show me any scripts and what they do, and stop if anything asks for passwords, API keys or downloads from other websites.
To use the skill in one project only, put it in .agents/skills inside that project instead. Goose also reads ~/.claude/skills.
OpenClaw
- 1 Download the skill (.zip) with the button at the top of this page, then unzip it.
- 2 Move the “skill-creator” folder into your skills folder:
~/.openclaw/skills - 3 Or paste the install prompt below into OpenClaw and let it do the copying.
- 4 Start a new session. Ask for what you want, for example: “I want a skill that turns my meeting notes into a one page summary. Help me make it.”
Install prompt: paste this into OpenClaw
I downloaded the agent skill "Skill Creator" as skill-creator.zip. Unzip it and copy the skill-creator folder into ~/.openclaw/skills. Before you finish, list every file it contains, show me any scripts and what they do, and stop if anything asks for passwords, API keys or downloads from other websites.
Built-in installer: openclaw skills install @owner/<slug>
Built-in installer: openclaw skills install @owner/<slug> --global
Built-in installer: openclaw skills install git:owner/repo@ref
To use the skill in one project only, put it in skills inside that project instead. OpenClaw also reads ~/.agents/skills.
Hermes Agentby Nous Research
- 1 Download the skill (.zip) with the button at the top of this page, then unzip it.
- 2 Move the “skill-creator” folder into your skills folder:
~/.hermes/skills - 3 Or paste the install prompt below into Hermes Agent and let it do the copying.
- 4 Start a new session. Ask for what you want, for example: “I want a skill that turns my meeting notes into a one page summary. Help me make it.”
Install prompt: paste this into Hermes Agent
I downloaded the agent skill "Skill Creator" as skill-creator.zip. Unzip it and copy the skill-creator folder into ~/.hermes/skills. Before you finish, list every file it contains, show me any scripts and what they do, and stop if anything asks for passwords, API keys or downloads from other websites.
Built-in installer: hermes skills install <owner/repo/skill>
VS Codeby Microsoft
- 1 Download the skill (.zip) with the button at the top of this page, then unzip it.
- 2 Move the “skill-creator” folder into your skills folder:
~/.copilot/skills - 3 Or paste the install prompt below into VS Code and let it do the copying.
- 4 Start a new session. Ask for what you want, for example: “I want a skill that turns my meeting notes into a one page summary. Help me make it.”
Install prompt: paste this into VS Code
I downloaded the agent skill "Skill Creator" as skill-creator.zip. Unzip it and copy the skill-creator folder into ~/.copilot/skills. Before you finish, list every file it contains, show me any scripts and what they do, and stop if anything asks for passwords, API keys or downloads from other websites.
To use the skill in one project only, put it in .github/skills inside that project instead. VS Code also reads ~/.claude/skills, ~/.agents/skills.
This skill includes 10 program files. That is normal for skills that build real files, but read them first, and stop if anything asks for passwords or outside downloads.
Questions about Skill Creator
Do I need to code?
Not necessarily. The skill is written to adapt to people who do not know programming terms.
Who made it?
Anthropic, in its public skills collection, under the Apache 2.0 licence.
Is the Skill Creator skill free?
Yes. It is a Free skill on Best Agent Skills. Sign-in opens soon; when it does, a free account is all you need to download it.
Who made the Skill Creator skill?
Anthropic. We did not write it. Best Agent Skills curates skills like this one, explains them in plain words and shows how to add them to your app. It is shared under the Apache-2.0 licence (Copyright 2026 Anthropic, PBC.).
