Development skills

Browse reusable Agent Skills, each with a clear purpose and practical guidance.

bot-builder

Bot development expertise covering Slack, Discord, and Telegram bot architecture, command handling patterns, event-driven design, conversation state management, rate limiting, user permission systems, webhook handling, deployment strategies, monitoring, and bot testing approaches. Use when the user asks about bot builder, bot builder best practices, or needs guidance on bot builder implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.

543 repo starsObserved in 2 repos
Development
GitHub

build-ai-powered-feature

Workflow for integrating AI/ML capabilities into an existing product, from problem definition through data preparation, model selection, integration, and production monitoring. Covers both LLM-based features and traditional ML approaches with emphasis on responsible deployment and reliability. Use when the user wants to build ai powered feature or needs a structured multi-step process for this goal. Do NOT use when the request is a single-step task or requires professional advice beyond educational guidance.

543 repo starsObserved in 2 repos
Development
GitHub

build-and-launch-game

Complete workflow for building and shipping a video game from concept through prototype, art and audio production, core development, testing, and release. Covers game design documentation, rapid prototyping, iterative playtesting, and the discipline needed to actually ship a finished game. Use when the user wants to build and launch game or needs a structured multi-step process for this goal. Do NOT use when the request is a single-step task or requires professional advice beyond educational guidance.

543 repo starsObserved in 2 repos
Development
GitHub

build-chrome-extension

Step-by-step workflow for building, publishing, and iterating on a Chrome browser extension. Covers Manifest V3 architecture, UI development, Chrome Web Store publishing, user feedback loops, and growth strategies for building extensions that users love and recommend. Use when the user wants to build chrome extension or needs a structured multi-step process for this goal. Do NOT use when the request is a single-step task or requires professional advice beyond educational guidance.

543 repo starsObserved in 2 repos
Development
GitHub

build-data-pipeline

Complete workflow for building a production-grade data pipeline from source identification through ingestion, transformation, warehousing, and dashboarding. Covers batch and streaming patterns, data quality, orchestration, and the modern data stack approach to analytics infrastructure. Use when the user wants to build data pipeline or needs a structured multi-step process for this goal. Do NOT use when the request is a single-step task or requires professional advice beyond educational guidance.

543 repo starsObserved in 2 repos
Development
GitHub

build-developer-tools

End-to-end workflow for building developer tools that developers actually want to use. Covers pain point discovery, CLI and SDK design, documentation, developer experience optimization, and community building around your tool. Applicable to CLIs, SDKs, libraries, and internal developer platforms. Use when the user wants to build developer tools or needs a structured multi-step process for this goal. Do NOT use when the request is a single-step task or requires professional advice beyond educational guidance.

543 repo starsObserved in 2 repos
Development
GitHub

build-feature-end-to-end

Orchestrates the full software feature development lifecycle from specification through production deployment, chaining five engineering skills into a cohesive build pipeline. Covers requirements gathering, branch strategy, test-driven implementation, peer review, and deployment. Use when the user needs to build a complete feature from idea to production with structured engineering practices at every stage. Do NOT use for hotfixes, one-line changes, or exploratory prototypes that skip formal review and testing.

543 repo starsObserved in 2 repos
Development
GitHub

build-mobile-app

End-to-end mobile application development workflow from requirements analysis and system design through API development, cross-platform app building with Flutter or React Native, mobile-specific testing, and app store optimization for publishing on iOS and Android. Use when the user wants to build mobile app or needs a structured multi-step process for this goal. Do NOT use when the request is a single-step task or requires professional advice beyond educational guidance.

543 repo starsObserved in 2 repos
Development
GitHub

build-open-source-project

End-to-end workflow for launching a successful open source project from initial idea through repository setup, community building, and sustainable maintainership. Covers licensing, documentation, governance, funding, and the practices that separate abandoned repos from thriving communities. Use when the user wants to build open source project or needs a structured multi-step process for this goal. Do NOT use when the request is a single-step task or requires professional advice beyond educational guidance.

543 repo starsObserved in 2 repos
Development
GitHub

build-rest-api

Orchestrates the process of designing, building, testing, and documenting a REST API from specification through production-ready documentation, chaining five software-development skills into a structured backend workflow. Use when the user needs to build a REST API from scratch with design-first methodology, database integration, test coverage, and documentation. Do NOT use for GraphQL APIs, internal scripts, frontend-only projects, or API gateway configuration without a custom backend.

543 repo starsObserved in 2 repos
Development
GitHub