GitHub
writing-tests
Write behavior-focused tests following Testing Trophy model with real dependencies, avoiding common anti-patterns like testing mocks and polluting production code
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Development AI Skills
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GitHub
agent-skills
Author and improve Agent Skills following the agentskills.io specification. Use when creating new SKILL.md files, modifying existing skills, reviewing skill quality, or organizing skill directories with proper...
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GitHub
adversarial-code-review
Review code through hostile perspectives to find bugs, security issues, and unintended consequences the author missed. Use when reviewing PRs, auditing codebases, or before critical deployments.
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GitHub
natural-writing
Write like a human, not a language model. Avoid AI-tell vocabulary, formulaic structures, and hollow emphasis. Apply to ALL written output including prose, documentation, comments, and communication.
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GitHub
eslint-plugin
Author custom ESLint plugins and rules with test-driven development. Supports flat config (eslint.config.js) and legacy (.eslintrc.*) formats. Uses @typescript-eslint/rule-tester for testing. Covers problem, su...
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GitHub
visualizing-with-mermaid
Create professional Mermaid diagrams with proper styling and visual hierarchy. Use when creating flowcharts, sequence diagrams, state machines, class diagrams, or architecture visualizations.
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GitHub
systematic-debugging
Four-phase debugging framework with root cause tracing - understand the source before proposing fixes. Use when investigating bugs, errors, unexpected behavior, or failed tests.
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GitHub
jscodeshift-codemods
Write and debug AST-based codemods using jscodeshift for automated code transformations. Use when creating migrations, API upgrades, pattern standardization, or large-scale refactoring.
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GitHub
refactoring-code
Improve code structure while preserving behavior with test verification. Use when cleaning up code, reducing duplication, simplifying complexity, or reorganizing modules.
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GitHub
documenting-code-comments
Standards for writing self-documenting code and best practices for when to write (and avoid) code comments. Use when auditing, cleaning up, or improving inline code documentation.
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GitHub
opensrc
Fetch source code for npm, PyPI, or crates.io packages and GitHub/GitLab repos to provide AI agents with implementation context beyond types and docs. Use when needing to understand how a library works internal...
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GitHub
sql-params-generate
Generate parameter bindings for SQL files by analyzing database schema and extracting SQL placeholders. Queries the live database for table structures, matches placeholders to column types, and generates approp...
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GitHub
sql-quality-fix
Automatically fix SQL performance issues with step-by-step measurement. Rewrites problematic SQL patterns (functions on columns, implicit conversions), creates indexes, measures their impact, and rolls back ine...
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GitHub
sql-quality-check
Analyze SQL files for performance issues like full table scans, ineffective joins, and inefficient queries. Reports findings in a CI-friendly format without modifying files. Detects critical issues (FullTableSc...
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GitHub
investigation
Scaffolds a structured investigation in scratch/ for empirical research and documentation. Use when the user says "start an investigation" or wants to: trace code paths or data flow ("trace from X to Y", "what...
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GitHub
commit-message-helper
Helps write Git commit messages following the Conventional Commits specification. Use this skill when the user asks to commit changes, write commit messages, or mentions git commits.
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GitHub
progressive-workflow
Execute pre-defined workflows step by step. Use when user wants to run a workflow or mentions "workflow". Each step is executed in isolation to maintain focus throughout multi-step tasks.
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GitHub
xiaohongshu-publisher
Publish images to Xiaohongshu (小红书) via CDP browser. Always saves as draft.
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GitHub
openspec-new-change
Start a new OpenSpec change using the experimental artifact workflow. Use when the user wants to create a new feature, fix, or modification with a structured step-by-step approach.
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GitHub
dev-cmake
Write CMake and Make files like a principal engineer with decades of experience. Use when creating, refactoring, reviewing, or debugging CMakeLists.txt, Makefiles, or build system configurations for C/C++ proje...
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GitHub
node-gyp
Build and troubleshoot native Node.js addons using node-gyp. Use when working with native addon compilation, binding.gyp configuration, NODE_MODULE_VERSION mismatch errors, Electron native module rebuilds, or p...
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GitHub
agentuity-cli-project-list
List all projects. Requires authentication. Use for project management operations
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GitHub
agentuity-cli-dev
Build and run the development server
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GitHub
agentuity-cli-cloud-keyvalue-keys
List all keys in a keyvalue namespace. Requires authentication. Use for Agentuity cloud platform operations
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