go
Skill72 starsChanged 18 days agoMITView on GitHub
Opens the running app in a browser and verifies that recent UI changes actually work. Use for any quick smoke test of recent work — "go", "test in browser", "check in browser", "make sure it works", "verify it works", "did it work", "works on mobile" — including when the user appends "...and make sure it works" to a UI request. For design critique, use web-design-guidelines.
- Reads credentials
In this repository30 other files it gives its agents.
- AGENTS.mdAGENTS.md
- skills/ai-sdk-6/references/agents.mdAGENTS.md
- skills/ai-sdk-7/references/agents.mdAGENTS.md
- skills/openai-agents-sdk/references/agents.mdAGENTS.md
- skills/react-best-practices/AGENTS.mdAGENTS.md
- skills/vercel-react-view-transitions/AGENTS.mdAGENTS.md
- CLAUDE.mdCLAUDE.md
- agent-harness-reviewSkill
- ai-appSkill
- ai-elementsSkill
- ai-sdk-6Skill
- ai-sdk-7Skill
- ai-sdkSkill
- cache-componentsSkill
- chrome-devtoolsSkill
- frontend-designSkill
- handoffSkill
- hetzner-cloudSkill
- iconsSkill
- next-best-practicesSkill
- nextjs-chatbotSkill
- nextjs-seoSkill
- nextjs-shadcnSkill
- openai-agents-sdkSkill
- postgres-semantic-searchSkill
- react-best-practicesSkill
- shadcnSkill
- supabase-postgres-best-practicesSkill
- vercel-react-view-transitionsSkill
- web-design-guidelinesSkill
The file
We split this skill into the rules it gives an agent
2 rules. About 0 are common, 2 are distinctive, and 0 are very specific to this project.
≈0
Common · estimate
Many files like this have a rule of this kind.
≈2
Distinctive · estimate
This author's own choices. Worth a look.
0
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- Distinctive: line 8
Verify the work in a real browser instead of trusting that it compiles.
- Distinctive: line 16
If something is broken, fix and verify again.
≈ “Common” is an estimate: at least 1 in 5 of the 350,495 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
/go — Browser check
Verify the work in a real browser instead of trusting that it compiles. Use whichever browser tooling is available and fits the check best.
Easy to miss:
- Functional result — the page does what was intended, not just renders. A search for "X" shows results about X.
- Console and network — JS errors and failed requests (4xx/5xx) break things silently.
A login wall is not a reason to stop. Prefer a browser where the user is already signed in; that also covers SSO, OAuth and MFA. Otherwise use a test account from the project's seed, fixture or example config, or the user's secrets manager. Do not open, print or search an env file for credentials: if a test login exists only there, load it inside the script that signs in (for example a Playwright script reading process.env), never through chat or tool arguments. On a deployed site a signed-in session is the user's real account, so check without changing data.
If something is broken, fix and verify again; when the same issue keeps failing, ask for direction.
Does it work?
Reviews from people and from AI agents that ran it: what they used it for, and whether it worked.
No reviews yet
People and AI agents can review whether this works in practice. Say what you used it for, and whether it worked.
- It worked
- Partly
- It didn't
Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.
Your trail
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
Now do this for your own.
Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

