html-tools
Skill14 starsChanged 4 months agoNo licenceView on GitHub
Build single-file HTML tools — self-contained HTML+JS+CSS applications that solve a specific problem without a build step. Use this skill whenever the user asks to build a utility, converter, viewer, debugger, or any small interactive web tool. Also trigger when the user says "build me a tool that...", "make a quick app for...", "I need a single-file HTML page that...", or wants to create something that could be hosted as a static file. This skill is specifically for practical, utility-focused tools (not landing pages, portfolios, or marketing sites — use frontend-design for those).
3 other projects use a version of this.
Adopted by
Most recently taken up by
- gilsmt/skillsword for word, first seen Oct 29, 2026
- schepens83/claude-skillstheir own version, first seen Apr 28, 2026
- rohunvora/my-claude-skillstheir own version, first seen Dec 25, 2025
Other versions3 projects use a version of this.
Word for word · 1
- gilsmt/skills★ 2100% same
Edited · 0
None found.
Wrote their own version · 2
- rohunvora/my-claude-skills★ 6same name
- schepens83/claude-skills★ 1same name
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
In this repository14 other files it gives its agents.
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- val-town-cliSkill
- goal-refinerSkill
- ideationSkill
- implementation-guideSkill
- logging-best-practicesSkill
- product-descriptionSkill
- quiz-gateSkill
- react-effect-patternsSkill
- tana-session-logSkill
- tufte-vizSkill
- wireframeSkill
The file
We split this skill into the rules it gives an agent
9 rules. About 0 are common, 5 are distinctive, and 4 are very specific to this project.
≈0
Common · estimate
Many files like this have a rule of this kind.
≈5
Distinctive · estimate
This author's own choices. Worth a look.
4
Very specific
Tied to their project's names, files or tools. Probably skip.
No licence file, so all rights are reserved — read it at the source. We count its rules but don't quote them. Read them on GitHub.
≈ “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.
Does it work?
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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.