majesticlabs
73 skills with substantive source documentation and an official publisher or observed installation demand. Read each skill’s original documentation through its card.
majesticlabs-devpragmatic-rails-reviewer
Review Rails code with high quality bar. Strict for modifications, pragmatic for new isolated code.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devprivacy-reviewer
Review PII handling, encryption, and GDPR/CCPA compliance in Rails applications.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devquality-gate
Run quality gate checks on code changes with tech stack-aware reviewers
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devrails-activity-timeline
Use when adding polymorphic activity timelines with live Turbo Stream updates to any Rails model. Covers migration, model, concern, shared partials, broadcasting, and optional AI-generated change summaries. Triggers on activity feed, audit trail, timeline, field change tracking, or Turbo Stream broadcasting patterns.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devreact-coder
Write modern React components with TypeScript, hooks, and best practices. Creates functional components, custom hooks, and follows composition patterns.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devreact-testing
Testing patterns for Vitest, React Testing Library, and Jest. Routes to component, hook, and integration test examples.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devreadme-craft
Production-grade README.md patterns for any project type. Use when creating project documentation, writing README files, or improving existing docs. Covers hero sections, quick start examples, comparison tables, troubleshooting guides, and limitation transparency. Triggers on README, documentation, project setup, open source.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devreasoning-verifier
Verify LLM reasoning using Reverse Chain-of-Thought (RCoT) to detect overlooked conditions.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devreflect
Reflect on the current session and suggest AGENTS.md improvements based on user corrections, repeated feedback, and patterns observed during interaction. Use when ending a session to encode lessons learned. Don't use for cross-session learning from git history - use learn instead.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devrubocop-fixer
Use when fixing Rubocop violations. Runs Rubocop to identify issues, applies fixes following project conventions, and explains non-obvious corrections.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devruby-coder
This skill guides writing of new Ruby code following modern Ruby 3.x syntax, Sandi Metz's 4 Rules for Developers, and idiomatic Ruby best practices. Use when creating new Ruby files, writing Ruby methods, or refactoring Ruby code to ensure adherence to clarity, simplicity, and maintainability standards.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devrun-blueprint
Execute all tasks in a blueprint using build-task workflow
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devskill-archetypes
Four common skill archetypes with structure templates - CLI reference, methodology, safety/security, and orchestration. Use when creating new skills to select appropriate structure.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devskill-design-philosophy
Core philosophy for designing Claude Code skills - when to use skills vs agents, the knowledge test, and what makes skills valuable. Use when deciding component type or evaluating skill quality.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devskill-eval
Test and iterate on a skill using parallel eval runs. Spawns with-skill and baseline runs, grades results, and helps improve the skill based on feedback. Use when testing skill quality or iterating on skill improvements.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devskill-linter
Validate skills against agentskills.io specification. Use when adding new skills to the marketplace, reviewing skill PRs, checking skill compliance, or running quality gates on skills. Validates frontmatter fields (name, description, compatibility, metadata, allowed-tools), directory naming, line limits, and structure.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devsolid-queue-coder
Use when configuring or working with Solid Queue for background jobs. Applies Rails 8 conventions, database-backed job processing, concurrency settings, recurring jobs, and production deployment patterns.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devsqlalchemy-patterns
SQLAlchemy 2.0 patterns - model definition, engine setup, async patterns, relationships, query optimization, repository pattern, and transactions.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devtailwind-coder
Use when applying Tailwind CSS styling to Rails views. Uses utility classes, responsive design patterns, and integrates with Rails view helpers.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devtdd-workflow
Test-driven development execution workflow with red-green-refactor cycle, increment decomposition, and pause/continue rules. Use when building features or fixing bugs using TDD. Framework-agnostic with language-specific configs for Python, TypeScript, Go, and Ruby delegation.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devtest-fixture-generator
Generate synthetic test data with edge cases for ETL pipeline testing.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devtest-runner
Run test suite and return structured pass/fail results. Supports scoped runs by directory, file, or test name pattern. Triggers on run tests, execute tests, test results, check tests, verify tests pass.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devtesting-patterns
Pytest templates and patterns for ETL pipeline testing - unit, integration, data quality.
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai
majesticlabs-devux-brief
Create junior-dev-ready design systems through guided discovery before implementation
- installations
- 1
- GitHub Stars
- 49
- Mis à jour
- 13 mai