Tailwindcss Development
anonaddy/anonaddy
Always invoke when the user's message includes 'tailwind' in any form.
Ask a real engine what a stylesheet means instead of reasoning about tokens — the Less compiler, lightningcss, dart-sass, and a custom syntax's own parser.
Install Engine Probes
$ npx skills add stylelint-stylistic/stylelint-stylistic --skill engine-probes -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install stylelint-stylistic/stylelint-stylistic engine-probes --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/stylelint-stylistic/stylelint-stylistic.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/engine-probes .claude/skills/engine-probes && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "engine-probes" agent skill from https://github.com/stylelint-stylistic/stylelint-stylistic/tree/main/.agents/skills/engine-probes into .claude/skills/engine-probes/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "engine-probes", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/stylelint-stylistic/stylelint-stylistic/tree/main/.agents/skills/engine-probesType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add stylelint-stylistic/stylelint-stylistic --skill engine-probes -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install stylelint-stylistic/stylelint-stylistic engine-probes --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/stylelint-stylistic/stylelint-stylistic.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/engine-probes .agents/skills/engine-probes && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "engine-probes" agent skill from https://github.com/stylelint-stylistic/stylelint-stylistic/tree/main/.agents/skills/engine-probes into .agents/skills/engine-probes/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "engine-probes", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add stylelint-stylistic/stylelint-stylistic --skill engine-probes -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install stylelint-stylistic/stylelint-stylistic engine-probes --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/stylelint-stylistic/stylelint-stylistic.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/engine-probes .cursor/skills/engine-probes && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "engine-probes" agent skill from https://github.com/stylelint-stylistic/stylelint-stylistic/tree/main/.agents/skills/engine-probes into .cursor/skills/engine-probes/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "engine-probes", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/stylelint-stylistic/stylelint-stylistic.git --path .agents/skills/engine-probes--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add stylelint-stylistic/stylelint-stylistic --skill engine-probes -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install stylelint-stylistic/stylelint-stylistic engine-probes --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/stylelint-stylistic/stylelint-stylistic.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/engine-probes .gemini/skills/engine-probes && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "engine-probes" agent skill from https://github.com/stylelint-stylistic/stylelint-stylistic/tree/main/.agents/skills/engine-probes into .gemini/skills/engine-probes/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "engine-probes", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install stylelint-stylistic/stylelint-stylistic engine-probesInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add stylelint-stylistic/stylelint-stylistic --skill engine-probes -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/stylelint-stylistic/stylelint-stylistic.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/engine-probes .github/skills/engine-probes && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "engine-probes" agent skill from https://github.com/stylelint-stylistic/stylelint-stylistic/tree/main/.agents/skills/engine-probes into .github/skills/engine-probes/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "engine-probes", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add stylelint-stylistic/stylelint-stylistic --skill engine-probes -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install stylelint-stylistic/stylelint-stylistic engine-probes --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/stylelint-stylistic/stylelint-stylistic.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/engine-probes .opencode/skills/engine-probes && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "engine-probes" agent skill from https://github.com/stylelint-stylistic/stylelint-stylistic/tree/main/.agents/skills/engine-probes into .opencode/skills/engine-probes/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "engine-probes", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
engine-probes- GitHub stars
- 106
- Token cost
- ~1.8k tokens
- SKILL.md length
- 1,043 words
- Files
- 1
- Skills in repo
- 6
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Ask a real engine what a stylesheet means instead of reasoning about tokens — the Less compiler, lightningcss, dart-sass, and a custom syntax's own parser.
- A fix rests on what a language accepts
- SKILL.md covers Less, lightningcss, A custom syntax and Where a probe lives, plus 1 more section
- Calls pnpm, make and git
- A probe has to see what a preprocessor makes of a fixture
What it does
Engine Probes is an agent skill from stylelint-stylistic/stylelint-stylistic. Ask a real engine what a stylesheet means instead of reasoning about tokens — the Less compiler, lightningcss, dart-sass, and a custom syntax's own parser. Use when a fix rests on what a language accepts or refuses, when a probe has to see what a preprocessor makes of a fixture, or when a review asks for the evidence behind a claim about a grammar.
Its SKILL.md is about 1.8k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Frontend & Design, covering CSS and styling. The repository describes itself as: A collection of stylistic rules for Stylelintin in a form of a plugin.
When your agent uses it
- A fix rests on what a language accepts
- A probe has to see what a preprocessor makes of a fixture
- A review asks for the evidence behind a claim about a grammar
Example prompts
- “/engine-probes”
What it can do on your machine
Read from SKILL.md and the folder at commit e74a1ee. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
pnpmmakegit
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use pnpm and git, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Engine Probes loads about 1.8k tokens when it runs. Until then it costs about 91 tokens; SKILL.md has 1,043 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 1,043 words (~1,753 tokens).
“A parser is not a compiler, and this plugin holds parsers. Anything phrased as "is this text a valid X" is that language's grammar, and a guard carrying a piece of it carries a piece that will be wrong somewhere…”
- name
- engine-probes
Files
Just SKILL.md in .agents/skills/engine-probes of stylelint-stylistic/stylelint-stylistic.
Open the folder on GitHubat commit e74a1ee
Compare with similar skills
Engine Probes next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Engine Probes this skillstylelint-stylistic/stylelint-stylistic | 106 | — | ~1.8k | Automated safety check: Pass | Custom licence | |
| Tailwindcss Developmentanonaddy/anonaddy | 4.9k | 10 repos | ~865 | Automated safety check: Pass | MIT | |
| UI StylingOhh-889/skyroc | 795 | 13 repos | ~2.5k | Automated safety check: Pass | MIT | |
| MCP Developmentcoollabsio/coolify | 63k | 1 repos | ~949 | Automated safety check: Pass | MIT | |
| Web Animation DesignbaptisteArno/typebot.io | 11k | 2 repos | ~2.7k | Automated safety check: Pass | Custom licence | |
| UI UX Pro Maxsaoudi-h/solar-icons | 190 | 18 repos | ~11k | Automated safety check: Notes | Custom licence |
Similar skills
UI Styling
Ohh-889/skyroc
Create beautiful, accessible user interfaces with shadcn/ui components (built on Radix UI + Tailwind), Tailwind CSS utility-first styling, and canvas-based visual designs.
MCP Development
coollabsio/coolify
A skill your agent uses for Laravel MCP development. An agent skill from coollabsio/coolify.
Web Animation Design
baptisteArno/typebot.io
Guides easing, timing and animation choices for UI motion, based on a web animation course, and reviews existing animations in a before-and-after table.
UI UX Pro Max
saoudi-h/solar-icons
UI/UX design intelligence for web and mobile. An agent skill from saoudi-h/solar-icons.
Ink Tui Wizard
novuhq/novu
Build terminal user interfaces (TUIs) using Ink (React for CLIs) and @inkjs/ui with a reactive, session-driven wizard pattern.
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Related
Categories
Questions about Engine Probes
What does Engine Probes do?
Ask a real engine what a stylesheet means instead of reasoning about tokens — the Less compiler, lightningcss, dart-sass, and a custom syntax's own parser. Engine Probes is an agent skill from stylelint-stylistic/stylelint-stylistic. Ask a real engine what a stylesheet means instead of reasoning about tokens — the Less compiler, lightningcss, dart-sass, and a custom syntax's own parser.
When should I use Engine Probes?
Engine Probes fits situations like: A fix rests on what a language accepts; A probe has to see what a preprocessor makes of a fixture; A review asks for the evidence behind a claim about a grammar.
How do I install Engine Probes in Claude Code?
Run `npx skills add stylelint-stylistic/stylelint-stylistic --skill engine-probes -a claude-code`. Or copy the skill folder (.agents/skills/engine-probes in stylelint-stylistic/stylelint-stylistic) into .claude/skills/engine-probes in your project. Claude Code loads it when a task matches its description.
How do I install Engine Probes in Codex?
Run `npx skills add stylelint-stylistic/stylelint-stylistic --skill engine-probes -a codex`. Or copy the skill folder (.agents/skills/engine-probes in stylelint-stylistic/stylelint-stylistic) into .agents/skills/engine-probes in your project. Codex loads it when a task matches its description.
Can I use Engine Probes in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add stylelint-stylistic/stylelint-stylistic --skill engine-probes -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/engine-probes, .gemini/skills/engine-probes, .github/skills/engine-probes and .opencode/skills/engine-probes in your project.
What does Engine Probes need to run?
Going by SKILL.md and its folder, Engine Probes needs the command-line tools its instructions call (pnpm, make and git).
Does Engine Probes access the network?
SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Engine Probes safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Engine Probes use?
Engine Probes has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Engine Probes use?
About 1.8k tokens (SKILL.md is roughly 7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Engine Probes?
Skills that share tags, products or a category with Engine Probes: Tailwindcss Development (anonaddy/anonaddy, 4.9k stars), UI Styling (Ohh-889/skyroc, 795 stars), MCP Development (coollabsio/coolify, 63k stars) and Web Animation Design (baptisteArno/typebot.io, 11k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Engine Probes?
stylelint-stylistic (a GitHub organization) maintains it in stylelint-stylistic/stylelint-stylistic, which has 106 GitHub stars. The repository holds 6 skills in this directory. The repository was last updated on October 5, 2026.
Source: stylelint-stylistic/stylelint-stylistic on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.