Tailwindcss Development
anonaddy/anonaddy
Always invoke when the user's message includes 'tailwind' in any form.
Add dark mode styles to components using Tailwind dark: variant classes.
Install Add Dark Mode Support
$ npx skills add codecrafters-io/frontend --skill add-dark-mode-support -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install codecrafters-io/frontend add-dark-mode-support --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/codecrafters-io/frontend.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.cursor/skills/add-dark-mode .claude/skills/add-dark-mode-support && 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 "add-dark-mode-support" agent skill from https://github.com/codecrafters-io/frontend/tree/main/.cursor/skills/add-dark-mode into .claude/skills/add-dark-mode-support/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "add-dark-mode-support", 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/codecrafters-io/frontend/tree/main/.cursor/skills/add-dark-modeType 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 codecrafters-io/frontend --skill add-dark-mode-support -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install codecrafters-io/frontend add-dark-mode-support --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/codecrafters-io/frontend.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.cursor/skills/add-dark-mode .agents/skills/add-dark-mode-support && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "add-dark-mode-support" agent skill from https://github.com/codecrafters-io/frontend/tree/main/.cursor/skills/add-dark-mode into .agents/skills/add-dark-mode-support/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "add-dark-mode-support", 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 codecrafters-io/frontend --skill add-dark-mode-support -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install codecrafters-io/frontend add-dark-mode-support --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/codecrafters-io/frontend.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.cursor/skills/add-dark-mode .cursor/skills/add-dark-mode-support && 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 "add-dark-mode-support" agent skill from https://github.com/codecrafters-io/frontend/tree/main/.cursor/skills/add-dark-mode into .cursor/skills/add-dark-mode-support/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "add-dark-mode-support", 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/codecrafters-io/frontend.git --path .cursor/skills/add-dark-mode--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 codecrafters-io/frontend --skill add-dark-mode-support -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install codecrafters-io/frontend add-dark-mode-support --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/codecrafters-io/frontend.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.cursor/skills/add-dark-mode .gemini/skills/add-dark-mode-support && 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 "add-dark-mode-support" agent skill from https://github.com/codecrafters-io/frontend/tree/main/.cursor/skills/add-dark-mode into .gemini/skills/add-dark-mode-support/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "add-dark-mode-support", 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 codecrafters-io/frontend add-dark-mode-supportInstalls 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 codecrafters-io/frontend --skill add-dark-mode-support -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/codecrafters-io/frontend.git skills-src && mkdir -p .github/skills && cp -r skills-src/.cursor/skills/add-dark-mode .github/skills/add-dark-mode-support && 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 "add-dark-mode-support" agent skill from https://github.com/codecrafters-io/frontend/tree/main/.cursor/skills/add-dark-mode into .github/skills/add-dark-mode-support/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "add-dark-mode-support", 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 codecrafters-io/frontend --skill add-dark-mode-support -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install codecrafters-io/frontend add-dark-mode-support --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/codecrafters-io/frontend.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.cursor/skills/add-dark-mode .opencode/skills/add-dark-mode-support && 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 "add-dark-mode-support" agent skill from https://github.com/codecrafters-io/frontend/tree/main/.cursor/skills/add-dark-mode into .opencode/skills/add-dark-mode-support/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "add-dark-mode-support", 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
add-dark-mode-support- GitHub stars
- 127
- Token cost
- ~1.1k tokens
- SKILL.md length
- 246 words
- Files
- 1
- Skills in repo
- 3
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Add dark mode styles to components using Tailwind dark: variant classes.
- Creating new components
- SKILL.md covers How Dark Mode Works, Route Color Scheme Support, Common Color Patterns and Implementation Examples, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Adding dark mode support to existing components
What it does
Add Dark Mode Support is an agent skill from codecrafters-io/frontend. Add dark mode styles to components using Tailwind dark: variant classes. Use when creating new components, adding dark mode support to existing components, or when the user mentions dark mode, theming, or light/dark variants.
Its SKILL.md is about 1.1k 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 Theming and dark mode. It works with Tailwind CSS. The repository describes itself as: Rebuild complex systems from scratch.
When your agent uses it
- Creating new components
- Adding dark mode support to existing components
- The user mentions dark mode
- Light/dark variants
Example prompts
- “/add-dark-mode-support”
What it can do on your machine
Read from SKILL.md and the folder at commit 4d815f7. 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
No scripts in the folder and no shell commands in SKILL.md (its code samples are handlebars and typescript).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
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
Add Dark Mode Support loads about 1.1k tokens when it runs. Until then it costs about 62 tokens; SKILL.md has 246 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 246 words (~1,051 tokens).
“This skill guides you through adding dark mode support to components in the CodeCrafters frontend.”
- name
- add-dark-mode-support
Files
Just SKILL.md in .cursor/skills/add-dark-mode of codecrafters-io/frontend.
Open the folder on GitHubat commit 4d815f7
Compare with similar skills
Add Dark Mode Support 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 |
|---|---|---|---|---|---|---|
| Add Dark Mode Support this skillcodecrafters-io/frontend | 127 | — | ~1.1k | 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 | |
| Scalar Design Systemscalar/scalar | 16k | — | ~2.7k | Automated safety check: Pass | MIT | |
| DaisyUI 5 Color Rulessaadeghi/daisyui | 43k | — | ~1.7k | Automated safety check: Pass | MIT |
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MCP Development
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Scalar Design System
scalar/scalar
Scalar's design system — design tokens, theming (@scalar/themes), CSS variables, and the @scalar/components library.
DaisyUI 5 Color Rules
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Rules for using daisyUI 5's semantic color names, such as primary and base-100, so interfaces stay readable across themes.
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More from codecrafters-io/frontend
Create Frontend PR
codecrafters-io/frontend
Use the GitButler CLI (but) to create a branch, commit changes, push, and open a GitHub PR in the frontend repo.
Toggle Maintenance Mode
codecrafters-io/frontend
Enable or disable maintenance mode for the frontend. An agent skill from codecrafters-io/frontend.
Related
Works with
Categories
Questions about Add Dark Mode Support
What does Add Dark Mode Support do?
Add dark mode styles to components using Tailwind dark: variant classes. Add Dark Mode Support is an agent skill from codecrafters-io/frontend. Add dark mode styles to components using Tailwind dark: variant classes.
When should I use Add Dark Mode Support?
Add Dark Mode Support fits situations like: creating new components; adding dark mode support to existing components; the user mentions dark mode; light/dark variants.
How do I install Add Dark Mode Support in Claude Code?
Run `npx skills add codecrafters-io/frontend --skill add-dark-mode-support -a claude-code`. Or copy the skill folder (.cursor/skills/add-dark-mode in codecrafters-io/frontend) into .claude/skills/add-dark-mode-support in your project. Claude Code loads it when a task matches its description.
How do I install Add Dark Mode Support in Codex?
Run `npx skills add codecrafters-io/frontend --skill add-dark-mode-support -a codex`. Or copy the skill folder (.cursor/skills/add-dark-mode in codecrafters-io/frontend) into .agents/skills/add-dark-mode-support in your project. Codex loads it when a task matches its description.
Can I use Add Dark Mode Support 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 codecrafters-io/frontend --skill add-dark-mode-support -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/add-dark-mode-support, .gemini/skills/add-dark-mode-support, .github/skills/add-dark-mode-support and .opencode/skills/add-dark-mode-support in your project.
What does Add Dark Mode Support need to run?
SKILL.md names no scripts, command-line tools or credentials: Add Dark Mode Support is instructions for the agent only.
Does Add Dark Mode Support access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Add Dark Mode Support 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 Add Dark Mode Support use?
Add Dark Mode Support 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 Add Dark Mode Support use?
About 1.1k tokens (SKILL.md is roughly 4.2k 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 Add Dark Mode Support?
Skills that share tags, products or a category with Add Dark Mode Support: Tailwindcss Development (anonaddy/anonaddy, 4.9k stars), UI Styling (Ohh-889/skyroc, 795 stars), MCP Development (coollabsio/coolify, 63k stars) and Scalar Design System (scalar/scalar, 16k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Add Dark Mode Support?
codecrafters-io (a GitHub organization) maintains it in codecrafters-io/frontend, which has 127 GitHub stars. The repository holds 3 skills in this directory. The repository was last updated on October 6, 2026.
Source: codecrafters-io/frontend on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.