Universal workflow for planning and executing features, bug fixes, and improvements. Works across any tech stack. Enables parallel agent execution with proper task decomposition.
Verify AI-generated code follows TDD discipline. Use to audit commits, check coverage quality, detect TDD anti-patterns, and generate compliance scorecards.
Automatically save and restore development context to minimize cognitive load when resuming work. Use when switching tasks, taking breaks, or returning after interruptions. Captures mental state,...
Prompt optimization consultant for AI system prompts and custom instructions. Supports Claude API, OpenAI API, Gemini API, CLAUDE.md, ChatGPT, and n8n. Use when user wants to improve, review, or...
Generate custom checklist for the current feature based on user requirements
Master effective code review practices to provide constructive feedback, catch bugs early, and foster knowledge sharing while maintaining team morale. Use when reviewing pull requests,...
Master effective code review practices to provide constructive feedback, catch bugs early, and foster knowledge sharing while maintaining team morale. Use when reviewing pull requests,...
Designs and optimizes prompts for large language models including system prompts, agent signals, and few-shot examples. Covers instruction design, prompt security, chain-of-thought reasoning, and...
Tutorial patterns for documentation - learning-oriented guides that teach through guided doing
Mobile app UI design expert for iOS and Android. Use when designing app interfaces, creating design systems, ensuring accessibility, or following platform guidelines. Covers Material Design 3,...
Repository packaging for AI/LLM analysis. Capabilities: pack repos into single files, generate AI-friendly context, codebase snapshots, security audit prep, filter/exclude patterns, token...
Use when creating or editing skills, before deployment, to verify they
Use when creating or editing skills, before deployment, to verify they work under pressure and resist rationalization - applies RED-GREEN-REFACTOR cycle to process documentation by running...
Generate CHANGELOG entries following conventional commits format with
Technical specification and design document expert. Use when writing design docs, RFCs, ADRs, or evaluating technology choices. Covers C4 model, system design, and architecture documentation.
Product discovery and market research expert. Use when validating product ideas, conducting market research, user interviews, competitive analysis, or opportunity assessment. Covers JTBD, Kano...
Skills for discovering datasets, traits, and species information from the TRY plant trait database
Threat modeling skill for identifying security threats, attack surfaces, and designing mitigations. This skill should be used when performing threat assessments using STRIDE, PASTA, or Attack...
ユーザーインタビュー設計・質問ガイド作成、ユーザビリティテスト計画、定性データ分析、ペルソナ作成・ジャーニーマップ作成。ユーザーリサーチ設計・分析が必要な時に使用。EchoのUI検証を補完。
Four-level instruction cascading system (Global → Domain → Project → Role) with priority-based conflict resolution