Explorar skills

Testing standards and patterns across TypeScript (Vitest), Rust (cargo test), Swift (Swift Testing), and Go (go test). Covers file conventions, mock strategies, async testing, CI integration, and anti-patterns based on real project usage.

Go coding standards, clean code, and security rules. Use when writing, reviewing, or refactoring Go code. Covers error handling (wrapping with %w), package organization (internal/pkg split), concurrency safety (sync.RWMutex, goroutine lifecycle), Gin handler patterns, input validation, structured logging with zerolog, graceful shutdown, and naming conventions. Derived from production Go services.

GitHub repository standards and workflow rules. Use when creating repos, opening PRs, pushing code, setting up CI, creating branches, writing READMEs, or reviewing repo hygiene. Covers commit format (complements git-commit skill), PR message template, sensitive data pre-commit checks, repo naming, README requirements, branch naming, .gitignore baseline, release tagging, and CI/CD baseline. Derived

PostgreSQL strictness, schema design, indexing, migration safety, and operational rules. Use when designing schemas, writing queries, reviewing migrations, tuning performance, or hardening a Postgres deployment. Targets PostgreSQL 16-18, with notes on pgvector, partitioning, and RLS. Pairs with security-audit-standard and performance-audit-standard.

Gera SKILL.md para qualquer biblioteca analisando seu código-fonte e uso no mundo real. Suporta Rust, Python, JavaScript, Go, C/C++ e mais.

Generates storytelling-focused Conventional Commits messages with Jira context integration, then commits and pushes changes. Use when the user says "commit", "git commit", or asks to commit changes, wants to create a commit, or when work is complete and ready to commit.

Performance audit methodology for codebases. Use when profiling applications, identifying bottlenecks, or optimizing hot paths. Covers Big O analysis, hot path identification, data structure optimization (Set/Map over Array), algorithm improvement patterns, async I/O fixes, connection pooling, caching strategies, and priority quick-wins matrix format. Derived from production performance optimizati

Rust security, strictness, and vulnerability prevention rules. Use when writing, reviewing, or auditing Rust code. Complements rust-skills (179 general rules) with security-focused rules: unsafe audit, unwrap/expect bans, error handling hierarchy, secret handling, concurrency safety, input validation for Tauri commands, and release profile hardening. Derived from production Rust projects.

Prefer undefined over null in TypeScript/JavaScript. Use == null for nullish checks. Use when writing or reviewing code that handles absent values.

File and directory naming conventions for TypeScript/JavaScript projects. Use when creating new files or directories.

Professional JavaScript and TypeScript development skill covering modern ES6+, TypeScript, Node.js, Express, React, testing frameworks, and best practices. Use this skill when developing JavaScript/TypeScript applications, building React/Node.js projects, implementing RESTful APIs, or need guidance on modern JS/TS development patterns.

Coding conventions enforcement agent. Auto-invoked when writing new code, reviewing code quality, adding headers, or checking documentation compliance across Python, TypeScript/JavaScript, and C#/.NET.