Essential command-line tools and system utilities.
Guide for writing ast-grep rules to perform structural code search and analysis. Use when users need to search codebases using Abstract Syntax Tree (AST) patterns, find specific code structures, or perform complex code queries that go beyond simple text search. This skill should be used when users ask to search for code patterns, find specific language constructs, or locate code with particular structural characteristics.
Renaming a global variable or function requires additional steps in decompilation projects or the build will fail. Use this skill when you want to rename a global variable or function.
Renaming a C file or associated header (.h) file requires additional steps in decompilation projects or the build will fail. Use this skill when you want to rename a C file and/or a header file.
Insert or read behavior log rows in the local database (behavior_logs). Use when recording a good/bad behavior entry, attaching a Pavlok API response JSON, adding a coach comment, or fetching recent logs via scripts/behavior_log.py.
Contains the complete specifications for AI coding assistant customization files including agents, skills, prompts, and instructions. Works with GitHub Copilot, Claude Code, Codex, OpenCode, and other providers. Use this skill when you need to reference the correct file format, required fields, supported attributes, file locations, or VS Code settings for any customization file. Follows the Agent Skills open standard (agentskills.io).
Check web interfaces against Vercel's design guidelines. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", "check my site against best practices", or "apply Vercel design guidelines".
Create or update a feature specification from a natural language feature description.
Move or rename a file while automatically updating all references in source code and documentation
Generate feature specifications by analyzing existing source code.
Claude/Codex CLI execution layer — prompt loading, stream-json parsing, file output extraction, path sanitization, skill file writing, and skill rule generation
Claude/Codex CLI execution layer — prompt loading, stream-json parsing, file output extraction, path sanitization, skill file writing, and skill rule generation
Configurez correctement vos zones DNS pour l'email deliverability (SPF, DKIM, DMARC), la sécurité (DNSSEC, CAA), et l'automatisation (OVH API, Cloudflare, Terraform), basé sur les best practices 2024-2025. Use when: **Configurer l'authentification email** - SPF, DKIM, DMARC pour éviter le spam folder; **Sécuriser un domaine** - DNSSEC, CAA records, protection contre le spoofing; **Automatiser la gestion DNS** - OVH API, Cloudflare API, Terraform; **Débugger des problèmes DNS** - dig, nslookup...
Check email deliverability and DNS configuration. Use when: diagnosing email delivery issues; setting up new email domains; auditing email authentication; checking SPF/DKIM/DMARC; troubleshooting spam folder issues
Semantic codebase search, code indexing, and prompt enhancement via standalone CLI. Use when: (1) Semantic code search with natural language queries, (2) Code indexing for remote codebase retrieval, (3) Prompt enhancement with codebase context, (4) Before grep/find/glob operations for better accuracy, (5) Complex requirements clarification, (6) Large codebase navigation. Triggers: "search context", "enhance prompt", "find code that", "index project", "clarify requirements". IMPORTANT: Always use ace-tool BEFORE grep/find/glob for semantic-level code location.
