Terse output mode for Claude Code agents. Injects the Caveman system prompt to force compact phase reports, emoji-only status, single-line summaries, and a minimal final table. Average saving: -79% output tokens on 2b3 reports, -18 to -24% on full sessions. Use /caveman to activate for the current session, or include in agent frontmatter via caveman: true.
EnglishQuery, list, inspect and purge entries stored by the Context Mode hook (PostToolUse intercept of verbose outputs). Requires --with-context-mode to have been run at install time.
EnglishA comprehensive Flutter testing skill for creating, writing, and analyzing tests in any Flutter project. Provides guidance on test structure, mocking patterns, Riverpod testing, widget testing, and industry best practices for reliable, maintainable tests.
EnglishAudit mobile applications (iOS and Android) against RAAM 1.1 (Luxembourg Mobile Accessibility Assessment Framework). Use when reviewing existing mobile app code for accessibility compliance, generating audit reports, checking conformance levels, or preparing for Luxembourg accessibility certification. Covers all 15 themes with platform-specific test procedures. Default target: Level AA.
EnglishDevelop accessible mobile applications (iOS and Android) conforming to RAAM 1.1 (Luxembourg Mobile Accessibility Assessment Framework, based on EN 301 549 v3.2.1 / WCAG 2.1). Use when building native mobile apps, React Native, Flutter, or any mobile UI that must meet Luxembourg accessibility law. Covers all 15 RAAM themes with platform-specific code guidance. Default conformance target: Level AA.
EnglishAudit web pages and components against RAWeb 1.1 (Luxembourg Web Accessibility Framework). Use when reviewing existing code for accessibility compliance, generating audit reports, checking conformance levels, or preparing for Luxembourg accessibility certification. Covers all 17 themes with systematic test procedures. Default target: Level AA.
EnglishWrite accessible HTML, CSS, and JavaScript that conforms to RAWeb 1.1 (Luxembourg Web Accessibility Framework, based on EN 301 549 / WCAG 2.1). Use when developing web interfaces, components, forms, navigation, or any front-end code that must meet Luxembourg accessibility law. Covers all 17 RAWeb themes with code-level guidance, accessible patterns, and anti-patterns. Default conformance target: Level AA.
EnglishManage App Store Connect using the asc CLI. Use for builds, TestFlight, App Store submissions, signing, and Xcode Cloud. Includes 13+ built-in skills via asc install-skills.
EnglishDeploy to Vercel using the Vercel CLI. Use when deploying, checking deployments, managing env vars, or viewing logs on Vercel. Replaces the Vercel MCP.
EnglishManage Docker containers, images, and compose stacks. Use for any Docker/container operation.
EnglishExport assets and read Figma file metadata using the figma CLI (silships). Use for file export, styles, and components. Does NOT fully replace the Figma MCP — keep MCP for design token extraction and getdesigncontext.
EnglishFind and install community skills from skills.sh or antigravity-awesome-skills. Use when looking for a skill for a specific task, framework, or workflow.
EnglishManage GitHub repos, PRs, issues, and releases using the gh CLI. Use for any GitHub operation. Replaces the GitHub MCP.
EnglishManage Neon Postgres databases using neonctl CLI. Use for database branching, connection strings, and SQL operations. Replaces the Neon MCP.
EnglishConvert documents between formats using Pandoc. Use for MD to PDF/DOCX/HTML, DOCX to MD, and other document conversions. Useful for spec-writer and documentalist agents.
EnglishConnect to Postgres databases using pgcli with autocompletion and syntax highlighting. Use for SQL queries, compatible with Neon via neonctl connection-string.
EnglishAdd and manage shadcn/ui v4 components using the shadcn CLI. Use when adding UI components, initializing shadcn, or checking for component updates.
EnglishManage SPIP CMS installations using SPIP-Cli. Use for SPIP download, install, plugin management, cache, SQL dumps, and multisite operations. Critical for analyze:spip and ranma agents.
EnglishDesign system for ulk — light-first, Geist Sans/Mono, single orange accent (FF6B1F), sharp 4px radii, no shadows, editorial-technical density inspired by zed.dev. Use whenever you generate UI for the ulk site, dashboard, or any front-end that should match the ulk brand. Triggers on prompts mentioning ulk site, ulk frontend, ulk dashboard, design tokens for ulk, or "make this look like the ulk design system".
EnglishAudite un projet tech (code source + expérience rendue) et évalue son adéquation à 5 cohortes générationnelles (Boomers, Gen X, Millennials, Gen Z, Gen Alpha). Produit un rapport markdown et un JSON exploitable. Utiliser quand l'utilisateur demande un audit générationnel, une analyse d'audience, une évaluation cross-génération, ou veut savoir quelle génération un produit cible réellement.
FrenchLSP-powered symbolic navigation for TypeScript/JavaScript. Replaces reading entire files when you need a specific symbol. -40 to -74% tokens on files > 150 lines. Commands: list , view , refs .
Uncertain
AGENT SKILLS ATLASIncludes Caveman Output, Context Mode, Flutter Tester, and other workflows.
Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLISupported by the Atlas install prompt. Skill-specific requirements vary.
Pack stats
What’s included
Caveman Output
Terse output mode for Claude Code agents. Injects the Caveman system prompt to force compact phase reports, emoji-only status, single-line summaries, and a minimal final table. Average saving: -79% output tokens on 2b3 reports, -18 to -24% on full sessions. Use /caveman to activate for the current session, or include in agent frontmatter via caveman: true.
Context Mode
Query, list, inspect and purge entries stored by the Context Mode hook (PostToolUse intercept of verbose outputs). Requires --with-context-mode to have been run at install time.
Flutter Tester
A comprehensive Flutter testing skill for creating, writing, and analyzing tests in any Flutter project. Provides guidance on test structure, mocking patterns, Riverpod testing, widget testing, and industry best practices for reliable, maintainable tests.
Raam Audit
Audit mobile applications (iOS and Android) against RAAM 1.1 (Luxembourg Mobile Accessibility Assessment Framework). Use when reviewing existing mobile app code for accessibility compliance, generating audit reports, checking conformance levels, or preparing for Luxembourg accessibility certification. Covers all 15 themes with platform-specific test procedures. Default target: Level AA.
Raam Code
Develop accessible mobile applications (iOS and Android) conforming to RAAM 1.1 (Luxembourg Mobile Accessibility Assessment Framework, based on EN 301 549 v3.2.1 / WCAG 2.1). Use when building native mobile apps, React Native, Flutter, or any mobile UI that must meet Luxembourg accessibility law. Covers all 15 RAAM themes with platform-specific code guidance. Default conformance target: Level AA.
Raweb Audit
Audit web pages and components against RAWeb 1.1 (Luxembourg Web Accessibility Framework). Use when reviewing existing code for accessibility compliance, generating audit reports, checking conformance levels, or preparing for Luxembourg accessibility certification. Covers all 17 themes with systematic test procedures. Default target: Level AA.
Raweb Code
Write accessible HTML, CSS, and JavaScript that conforms to RAWeb 1.1 (Luxembourg Web Accessibility Framework, based on EN 301 549 / WCAG 2.1). Use when developing web interfaces, components, forms, navigation, or any front-end code that must meet Luxembourg accessibility law. Covers all 17 RAWeb themes with code-level guidance, accessible patterns, and anti-patterns. Default conformance target: Level AA.
Ulk Asc
Manage App Store Connect using the asc CLI. Use for builds, TestFlight, App Store submissions, signing, and Xcode Cloud. Includes 13+ built-in skills via asc install-skills.
Ulk Deploy Vercel
Deploy to Vercel using the Vercel CLI. Use when deploying, checking deployments, managing env vars, or viewing logs on Vercel. Replaces the Vercel MCP.
Ulk Docker
Manage Docker containers, images, and compose stacks. Use for any Docker/container operation.
Ulk Figma
Export assets and read Figma file metadata using the figma CLI (silships). Use for file export, styles, and components. Does NOT fully replace the Figma MCP — keep MCP for design token extraction and getdesigncontext.
Ulk Find Skill
Find and install community skills from skills.sh or antigravity-awesome-skills. Use when looking for a skill for a specific task, framework, or workflow.
Ulk GitHub
Manage GitHub repos, PRs, issues, and releases using the gh CLI. Use for any GitHub operation. Replaces the GitHub MCP.
Ulk Neon
Manage Neon Postgres databases using neonctl CLI. Use for database branching, connection strings, and SQL operations. Replaces the Neon MCP.
Ulk Pandoc
Convert documents between formats using Pandoc. Use for MD to PDF/DOCX/HTML, DOCX to MD, and other document conversions. Useful for spec-writer and documentalist agents.
Ulk Pgcli
Connect to Postgres databases using pgcli with autocompletion and syntax highlighting. Use for SQL queries, compatible with Neon via neonctl connection-string.
Ulk Shadcn
Add and manage shadcn/ui v4 components using the shadcn CLI. Use when adding UI components, initializing shadcn, or checking for component updates.
Ulk Spip
Manage SPIP CMS installations using SPIP-Cli. Use for SPIP download, install, plugin management, cache, SQL dumps, and multisite operations. Critical for analyze:spip and ranma agents.
Ulk Zed Design
Design system for ulk — light-first, Geist Sans/Mono, single orange accent (FF6B1F), sharp 4px radii, no shadows, editorial-technical density inspired by zed.dev. Use whenever you generate UI for the ulk site, dashboard, or any front-end that should match the ulk brand. Triggers on prompts mentioning ulk site, ulk frontend, ulk dashboard, design tokens for ulk, or "make this look like the ulk design system".
Generational Audit
Audite un projet tech (code source + expérience rendue) et évalue son adéquation à 5 cohortes générationnelles (Boomers, Gen X, Millennials, Gen Z, Gen Alpha). Produit un rapport markdown et un JSON exploitable. Utiliser quand l'utilisateur demande un audit générationnel, une analyse d'audience, une évaluation cross-génération, ou veut savoir quelle génération un produit cible réellement.
Symbols
LSP-powered symbolic navigation for TypeScript/JavaScript. Replaces reading entire files when you need a specific symbol. -40 to -74% tokens on files > 150 lines. Commands: list , view , refs .
Quick start
- Choose your skills. Select individual skills above, or choose the entire pack.
- Copy the install prompt. Use Copy install prompt above the list.
- Send it to your agent. Paste into your coding agent’s chat. Your agent reviews the source and guides the setup.
Try it with your agent
After installation, start with a request like:
Use the Caveman Output skill to help with my task.
Ask me for the context you need before getting started.Requirements & license
- A coding agent that can access your project files and install skills.
- Your agent checks each skill’s instructions, dependencies, and permissions during setup.
- License details are not provided in these listings. Check the author’s terms before using the skills.