Development skills

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

fine-tuning-guide

Model fine-tuning covering dataset preparation, LoRA and QLoRA, instruction tuning, RLHF and DPO, benchmarking, overfitting prevention, compute requirements, Hugging Face Trainer, and the fine-tuning vs prompt engineering decision. Use when the user asks about fine tuning guide, fine tuning guide best practices, or needs guidance on fine tuning guide 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

fine-tuning-strategy

Guides expert-level fine-tuning strategy implementation: ai-ml and optimization decision frameworks, production-ready patterns, and concrete templates for fine tuning strategy workflows. Use when the user asks about fine-tuning strategy, fine tuning strategy configuration, or ai-ml best practices for fine-tuning projects. Do NOT use when the user needs a different ai ml engineering capability -- check sibling skills in the ai ml engineering subcategory.

543 repo starsObserved in 2 repos

Development

GitHub

firmware-developer

Guides bare metal and RTOS firmware development including bootloader design, OTA updates, peripheral drivers, and production firmware practices Use when the user asks about firmware developer, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of firmware developer or requires a different specialized skill.

543 repo starsObserved in 2 repos

Development

GitHub

first-contribution-guide

Navigate your first open source contribution from finding issues through submitting pull requests with proper etiquette and workflow Use when the user asks about first contribution guide, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of first contribution guide or requires a different specialized skill.

543 repo starsObserved in 2 repos

Development

GitHub

fix-issues

Auto-fix GitHub issues labeled as bugs: fetch open bug issues, analyze feasibility, fix code, and submit PRs. One issue per invocation. Use when: (1) User says "/fix-issues", (2) User asks to fix GitHub issues.

543 repo starsObserved in 2 repos

Development

GitHub

flutter-architect

Expert Flutter architecture covering widget tree design, state management (Riverpod, BLoC, Provider), navigation (GoRouter), platform channels, performance profiling, custom painters, animations, testing patterns, and flavor configurations. Use when the user asks about flutter architect, flutter architect best practices, or needs guidance on flutter architect 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

flutter-architecture-patterns

Guides expert-level flutter architecture patterns implementation: dart and architecture decision frameworks, production-ready patterns, and concrete templates for flutter architecture patterns workflows. Use when the user asks about flutter architecture patterns, flutter architecture patterns configuration, or mobile best practices for flutter projects. Do NOT use when the user needs a different mobile development capability -- check sibling skills in the mobile development subcategory.

543 repo starsObserved in 2 repos

Development

GitHub

flutter-state-management

Guides expert-level flutter state management implementation: dart and design-patterns decision frameworks, production-ready patterns, and concrete templates for flutter state management workflows. Use when the user asks about flutter state management, flutter state management configuration, or mobile best practices for flutter projects. Do NOT use when the user needs a different mobile development capability -- check sibling skills in the mobile development subcategory.

543 repo starsObserved in 2 repos

Development

GitHub

frontend-developer

Becomes a senior frontend developer who builds accessible, performant user interfaces with modern web technologies. Use when the user needs UI components, responsive layouts, accessibility improvements, or frontend performance optimization. Do NOT use when designing backend APIs, configuring server infrastructure, or performing security audits.

543 repo starsObserved in 2 repos

Development

GitHub

git-branching-strategy

Guides expert-level git branching strategy implementation: version-control and best-practices decision frameworks, production-ready patterns, and concrete templates for git branching strategy workflows. Use when the user asks about git branching strategy, git branching strategy configuration, or version-control best practices for git projects. Do NOT use when the user needs a different developer tools capability -- check sibling skills in the developer tools subcategory.

543 repo starsObserved in 2 repos

Development

GitHub