Software Engineering Skills
Browse 1,179 curated software engineering skills for Claude Code, Cursor, and Codex. License-verified, MCP-ready, free to start.
Scout
Investigating bugs via root cause analysis (RCA), reproduction steps, and impact assessment. Investigation-only — identifies why bugs occur and where to fix them, no code. Use when a bug needs RCA, reproduction must be established before fix, or impact radius needs assessment.
by simota/agent-skills / scout
ScoutQA Testing Skill
This skill should be used when the user asks to "test this website", "run exploratory testing", "check for accessibility issues", "verify the login flow works", "find bugs on this page", or requests automated QA testing. Triggers on web application testing scenarios including smoke tests, accessibility audits, e-commerce flows, and user flow validation using ScoutQA CLI. Use this skill proactively after implementing web application features to verify they work correctly.
by github/awesome-copilot / skills/scoutqa-test
Scribe
Authoring specifications, design documents, implementation checklists, and test specifications. Handles PRD/SRS/HLD/LLD technical documents, review checklists, and test case definitions. Does not write code. Use when technical documentation is needed.
by simota/agent-skills / scribe
Scrum Master
Advanced Scrum Master skill for data-driven agile team analysis and coaching. Use when the user asks about sprint planning, velocity tracking, retrospectives, standup facilitation, backlog grooming, story points, burndown charts, blocker resolution, or agile team health. Runs Python scripts to analyse sprint JSON exports from Jira or similar tools: velocity_analyzer.py for Monte Carlo sprint forecasting, sprint_health_scorer.py for multi-dimension health scoring, and retrospective_analyzer.py for action-item and theme tracking. Produces confidence-interval forecasts, health grade reports, and improvement-velocity trends for high-performing Scrum teams.
by alirezarezvani/claude-skills / project-management/skills/scrum-master
SE: Architect
System architecture review specialist with Well-Architected frameworks, design validation, and scalability analysis for AI and distributed systems
by github/awesome-copilot / agents/se-system-architecture-reviewer.agent.md
Self-explanatory Code Commenting Instructions
Guidelines for GitHub Copilot to write comments to achieve self-explanatory code with less comments. Examples are in JavaScript but it should work on any language that has comments.
by github/awesome-copilot / instructions/self-explanatory-code-commenting.instructions.md
Semantic Kernel
Create, update, refactor, explain, or review Semantic Kernel solutions using shared guidance plus language-specific references for .NET and Python.
by github/awesome-copilot / skills/semantic-kernel
Senior Architect
This skill should be used when the user asks to "design system architecture", "evaluate microservices vs monolith", "create architecture diagrams", "analyze dependencies", "choose a database", "plan for scalability", "make technical decisions", or "review system design". Use for architecture decision records (ADRs), tech stack evaluation, system design reviews, dependency analysis, and generating architecture diagrams in Mermaid, PlantUML, or ASCII format.
by alirezarezvani/claude-skills / engineering-team/skills/senior-architect
Senior Cloud Architect
Expert in modern architecture design patterns, NFR requirements, and creating comprehensive architectural diagrams and documentation
by github/awesome-copilot / agents/arch.agent.md
Senior Fullstack
Fullstack development toolkit with project scaffolding for Next.js, FastAPI, MERN, and Django stacks, code quality analysis with security and complexity scoring, and stack selection guidance. Use when the user asks to "scaffold a new project", "create a Next.js app", "set up FastAPI with React", "analyze code quality", "audit my codebase", "what stack should I use", "generate project boilerplate", or mentions fullstack development, project setup, or tech stack comparison.
by alirezarezvani/claude-skills / engineering-team/skills/senior-fullstack
Sensei - Junior Mentor
Socratic mentor for junior developers. Guides through questions, never gives direct answers. Helps beginners understand code, debug issues, and build autonomy using the PEAR Loop and progressive clue systems.
by github/awesome-copilot / agents/mentoring-juniors.agent.md
Serenity BDD Skill
Generates Serenity BDD tests in Java with Screenplay pattern, rich reporting, and Cucumber integration. Use when user mentions "Serenity", "Screenplay", "@Steps", "Serenity BDD". Triggers on: "Serenity BDD", "Screenplay pattern", "@Steps", "Serenity report".
by LambdaTest/agent-skills / serenity-bdd-skill
Server Actions
This skill should be used when the user asks about "Server Actions", "form handling in Next.js", "mutations", "useFormState", "useFormStatus", "revalidatePath", "revalidateTag", or needs guidance on data mutations and form submissions in Next.js App Router.
by davepoon/buildwithclaude / plugins/nextjs-expert/skills/server-actions
Server Components
This skill should be used when the user asks about "Server Components", "Client Components", "'use client' directive", "when to use server vs client", "RSC patterns", "component composition", "data fetching in components", or needs guidance on React Server Components architecture in Next.js.
by davepoon/buildwithclaude / plugins/nextjs-expert/skills/server-components
Settlement Clearing
Guide the understanding and management of trade settlement and clearing processes. Use when designing settlement workflows for T+1 compliance, understanding DTC/NSCC/FICC clearing infrastructure, analyzing continuous net settlement (CNS) netting obligations, setting up institutional trade processing (affirmation, confirmation, allocation, matching), investigating settlement fails and designing fail reduction programs, implementing buy-in procedures under Reg SHO Rule 204, assessing corporate action impact on pending settlements, evaluating DVP/RVP mechanics for institutional deliveries, handling when-issued or as-of trades, or managing settlement bank relationships and intraday liquidity. Also covers FX funding gaps for cross-border T+1 settlement.
by JoelLewis/finance_skills / plugins/trading-operations/skills/settlement-clearing
Setup Matt Pocock Skills
Configure this repo for the engineering skills — set up its issue tracker, triage label vocabulary, and domain doc layout. Run once before first use of the other engineering skills.
by mattpocock/skills / skills/engineering/setup-matt-pocock-skills
Setup Pre Commit
Set up Husky pre-commit hooks with lint-staged (Prettier), type checking, and tests in the current repo. Use when user wants to add pre-commit hooks, set up Husky, configure lint-staged, or add commit-time formatting/typechecking/testing.
by mattpocock/skills / skills/misc/setup-pre-commit
Shellcheck
Shell script static analysis and linting. USE WHEN shellcheck, lint shell, bash lint, sh lint, script analysis, shell errors, SC codes, shell best practices. Comprehensive shell script validation with CI/CD integration.
by julianobarbosa/claude-code-skills / skills/shellcheck
ShellCheck Configuration and Static Analysis
Master ShellCheck static analysis configuration and usage for shell script quality. Use when setting up linting infrastructure, fixing code issues, or ensuring script portability.
by wshobson/agents / plugins/shell-scripting/skills/shellcheck-configuration
Shell Scripting Guidelines
Shell scripting best practices and conventions for bash, sh, zsh, and other shells
by github/awesome-copilot / instructions/shell.instructions.md
Shopify Apps
Shopify app development - Remix, Admin API, checkout extensions
by alinaqi/maggy / skills/shopify-apps
Shopify Expert
Builds and debugs Shopify themes (.liquid files, theme.json, sections), develops custom Shopify apps (shopify.app.toml, OAuth, webhooks), and implements Storefront API integrations for headless storefronts. Use when building or customizing Shopify themes, creating Hydrogen or custom React storefronts, developing Shopify apps, implementing checkout UI extensions or Shopify Functions, optimizing performance, or integrating third-party services. Invoke for Liquid templating, Storefront API, app development, checkout customization, Shopify Plus features, App Bridge, Polaris, or Shopify CLI workflows.
by Jeffallan/claude-skills / skills/shopify-expert
Shopify Expert
Expert Shopify development assistant specializing in theme development, Liquid templating, app development, and Shopify APIs
by github/awesome-copilot / agents/shopify-expert.agent.md
Sigil
Generating, updating, auditing, and sync-repairing project-specific Claude Code skills. Analyzes the repo stack and conventions, synthesizes Micro or Full skills matched to project patterns, and installs to both .claude/skills/ and .agents/skills/. Use when authoring project-local skills.
by simota/agent-skills / sigil
Site Architecture
Technical SEO - robots.txt, sitemap, meta tags, Core Web Vitals
by alinaqi/maggy / skills/site-architecture
Skill Audit
Audit codebases for quality, consistency, and broken patterns — use for pre-release or tech debt review
by nyldn/claude-octopus / skills/skill-audit
Skill Coverage Audit
Trace codepaths in diffs, map against tests, auto-generate missing coverage — use before shipping PRs
by nyldn/claude-octopus / skills/skill-coverage-audit
Skill Creator
Create, edit, audit, tidy, validate, or restructure AgentSkills and SKILL.md files.
by openclaw/openclaw / skills/skill-creator
Skill Creator
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or iterate on skill quality. Triggers: "create a skill", "make a new skill", "build a skill for", "write a skill that", "skill for doing X", "I want a skill to", "new skill", "design a skill", "scaffold a skill", "improve this skill", "optimize this skill", "this skill isn't working well", "evaluate this skill", "score this skill", "how good is this skill", "run evals on", "benchmark this skill", "test this skill's quality", "skill quality", "skill performance". Also triggers when a user describes a repeatable workflow they want to automate, says "I keep doing X manually", "can you remember how to do X", or "turn this into a skill".
by himself65/finance-skills / plugins/skill-creator/skills/skill-creator
Skill Creator
Guide for creating effective skills for AI coding agents working with Azure SDKs and Microsoft Foundry services. Use when creating new skills or updating existing skills.
by microsoft/skills / .github/skills/skill-creator
Skill Creator
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Codex's capabilities with specialized knowledge, workflows, or tool integrations.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/.system/skill-creator
Skill Creator
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
by daymade/claude-code-skills / daymade-skill/skill-creator
Skill Creator
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
by guanyang/antigravity-skills / skills/skill-creator
Skill Creator
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.
by smartnews/claude-skills / skill-creator
Skill Creator
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/skill-creator
Skill Debug
Debug issues methodically — use when stuck on errors, test failures, or unexpected behavior
by nyldn/claude-octopus / skills/skill-debug
Skill Designer
Design new Claude skills from structured idea specifications. Use when the skill auto-generation pipeline needs to produce a Claude CLI prompt that creates a complete skill directory (SKILL.md, references, scripts, tests) following repository conventions.
by tradermonty/claude-trading-skills / skills/skill-designer
Skill Design Lineage
Persist design documents with branch tracking, revision chains, and cross-session discovery
by nyldn/claude-octopus / skills/skill-design-lineage
Skill Doc Sync
Post-ship doc sync across project markdown. Use when: sync docs, update docs, document changes, release notes.
by nyldn/claude-octopus / skills/skill-doc-sync
Skill Doctor
Environment diagnostics — check providers, auth, config, hooks, scheduler, and more
by nyldn/claude-octopus / skills/skill-doctor
Skill Generalizer
Use when turning local, private, or personal Agent Skills into publishable skills for GitHub, marketplaces, teams, or public sharing, especially when private paths, personal habits, credentials, internal hosts, or user-specific context must be removed.
by hqhq1025/skill-optimizer / skills/skill-generalizer
Skill Idea Miner
Mine Claude Code session logs for skill idea candidates. Use when running the weekly skill generation pipeline to extract, score, and backlog new skill ideas from recent coding sessions.
by tradermonty/claude-trading-skills / skills/skill-idea-miner
Skill Installer
Install Codex skills into $CODEX_HOME/skills from a curated list or a GitHub repo path. Use when a user asks to list installable skills, install a curated skill, or install a skill from another repo (including private repos).
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/.system/skill-installer
Skill Integration Tester
Validate multi-skill workflows defined in CLAUDE.md by checking skill existence, inter-skill data contracts (JSON schema compatibility), file naming conventions, and handoff integrity. Use when adding new workflows, modifying skill outputs, or verifying pipeline health before release.
by tradermonty/claude-trading-skills / skills/skill-integration-tester
Skill Issues
Track project blockers, bugs, and gaps across sessions — use when issues pile up or need triage
by nyldn/claude-octopus / skills/skill-issues
Skill Iterative Loop
Run tasks in a loop until goals are met — use for iterative refinement, polling, or convergence
by nyldn/claude-octopus / skills/skill-iterative-loop
Skill Miner
Use when mining coding-agent session history, archived transcripts, memories, or repeated local work to discover recurring workflows that should become new Agent Skills.
by hqhq1025/skill-optimizer / skills/skill-miner
Skill Name
Clear description of what this skill does and when to use it. Include trigger keywords and contexts inline, e.g. "Use when user wants to X, Y, or Z."
by ReScienceLab/opc-skills / template
Skill Reviewer
Reviews and improves Claude Code skills against official best practices. Supports three modes - self-review (validate your own skills), external review (evaluate others' skills), and auto-PR (fork, improve, submit). Use when checking skill quality, reviewing skill repositories, or contributing improvements to open-source skills.
by daymade/claude-code-skills / daymade-skill/skill-reviewer
Skill Review Response
How to handle code review feedback — verify before implementing, push back when wrong, never agree blindly
by nyldn/claude-octopus / skills/skill-review-response
Skill Rollback
Roll back to a previous checkpoint via git — use when a change went wrong and you need to revert
by nyldn/claude-octopus / skills/skill-rollback
Skill Staged Review
Review code in two passes: spec compliance then quality — use for thorough PR or feature reviews
by nyldn/claude-octopus / skills/skill-staged-review
Skill Tdd
Build features with tests-before-code rigor — use for new features needing test coverage
by nyldn/claude-octopus / skills/skill-tdd
Skill Verification Gate
Evidence before claims — run verification commands before declaring work complete, fixed, or passing
by nyldn/claude-octopus / skills/skill-verification-gate
Skill Visual Feedback
Process screenshot-based UI/UX feedback to fix visual issues — use when users share screenshots of bugs
by nyldn/claude-octopus / skills/skill-visual-feedback
Skill Writer
Create, synthesize, and iteratively improve agent skills following the Agent Skills specification. Use when asked to "create a skill", "write a skill", "synthesize sources into a skill", "improve a skill from positive/negative examples", "update a skill", or "maintain skill docs and registration". Handles source capture, precision passes, authoring, registration, and validation.
by getsentry/skills / skills/skill-writer
Skill Writing Plans
Create zero-context implementation plans with bite-sized tasks — use for multi-step feature planning
by nyldn/claude-octopus / skills/skill-writing-plans
Smart File Writer
Intelligent file write error handler: diagnoses permissions, disk space, path length, file locks before retrying. Use when you encounter 'Error writing file', 'Permission denied', 'Access denied', 'No space left', or related file write failures.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/smart-file-writer
SmartUI Visual Regression Skill
Generates SmartUI visual regression test configurations for screenshot comparison on TestMu AI cloud. Framework-agnostic — works with Playwright, Selenium, Cypress, Puppeteer. Use when user mentions "SmartUI", "visual regression", "screenshot comparison", "visual testing". Triggers on: "SmartUI", "visual regression", "screenshot comparison", "pixel diff", "visual testing LambdaTest".
by LambdaTest/agent-skills / smartui-skill
Software Engineer Agent
Expert-level software engineering agent. Deliver production-ready, maintainable code. Execute systematically and specification-driven. Document comprehensively. Operate autonomously and adaptively.
by github/awesome-copilot / agents/software-engineer-agent-v1.agent.md
Solidity Security
Master smart contract security best practices to prevent common vulnerabilities and implement secure Solidity patterns. Use when writing smart contracts, auditing existing contracts, or implementing security measures for blockchain applications.
by wshobson/agents / plugins/blockchain-web3/skills/solidity-security
Source Driven Development
Grounds every implementation decision in official documentation. Use when you want authoritative, source-cited code free from outdated patterns. Use when building with any framework or library where correctness matters.
by addyosmani/agent-skills / skills/source-driven-development
Spark App Template
Comprehensive guidance for building web apps with opinionated defaults for tech stack, design system, and code standards. Use when user wants to create a new web application, dashboard, or interactive interface. Provides tech choices, styling guidance, project structure, and design philosophy to get users up and running quickly with a fully functional, beautiful web app.
by github/copilot-plugins / plugins/spark/skills/spark-app-template
Spec
Manage protocol/standard specifications that define what a system must do. Use to create, import, or update the contract that TASKs implement against.
by TaylorHuston/local-life-manager / .claude/skills/spec
Spec Driven Development
Creates specs before coding. Use when starting a new project, feature, or significant change and no specification exists yet. Use when requirements are unclear, ambiguous, or only exist as a vague idea.
by addyosmani/agent-skills / skills/spec-driven-development
Spec Driven Workflow v1
Specification-Driven Workflow v1 provides a structured approach to software development, ensuring that requirements are clearly defined, designs are meticulously planned, and implementations are thoroughly documented and validated.
by github/awesome-copilot / instructions/spec-driven-workflow-v1.instructions.md
Specflow Skill
Generates SpecFlow BDD tests for C#/.NET with Gherkin feature files and step bindings. Use when user mentions "SpecFlow", "C# BDD", ".NET Gherkin", "[Binding]", "[Given]/[When]/[Then]". Triggers on: "SpecFlow", "C# BDD", ".NET BDD", "step bindings", "[Binding]".
by LambdaTest/agent-skills / specflow-skill
Specification
Generate or update specification documents for new or existing functionality.
by github/awesome-copilot / agents/specification.agent.md
Speckit Analyze
Perform cross-artifact consistency analysis across spec.md, plan.md, and tasks.md. Use after task generation to identify gaps, duplications, and inconsistencies before implementation.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speckit-analyze
Speckit Checklist
Generate custom quality checklists for validating requirements completeness and clarity. Use to create unit tests for English that ensure spec quality before implementation.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speckit-checklist
Speckit Clarify
Structured clarification workflow for underspecified requirements. Use before planning to resolve ambiguities through coverage-based questioning. Records answers in spec clarifications section.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speckit-clarify
Speckit Constitution
Create or update project governing principles and development guidelines. Use at project start to establish code quality, testing standards, and architectural constraints that guide all development.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speckit-constitution
Speckit Implement
Execute all tasks from the task breakdown to build the feature. Use after task generation to systematically implement the planned solution following TDD approach where applicable.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speckit-implement
Speckit Plan
Generate technical implementation plans from feature specifications. Use after creating a spec to define architecture, tech stack, and implementation phases. Creates plan.md with detailed technical design.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speckit-plan
Speckit Specify
Create or update feature specifications from natural language descriptions. Use when starting new features or refining requirements. Generates spec.md with user stories, functional requirements, and acceptance criteria following spec-driven development methodology.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speckit-specify
Speckit Tasks
Break down implementation plans into actionable task lists. Use after planning to create a structured task breakdown. Generates tasks.md with ordered, dependency-aware tasks.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speckit-tasks
Speckit Taskstoissues
Convert tasks from tasks.md into GitHub issues. Use after task breakdown to track work items in GitHub project management.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/speckit-taskstoissues
Spec Miner
Reverse-engineering specialist that extracts specifications from existing codebases. Use when working with legacy or undocumented systems, inherited projects, or old codebases with no documentation. Invoke to map code dependencies, generate API documentation from source, identify undocumented business logic, figure out what code does, or create architecture documentation from implementation. Trigger phrases: reverse engineer, old codebase, no docs, no documentation, figure out how this works, inherited project, legacy analysis, code archaeology, undocumented features.
by Jeffallan/claude-skills / skills/spec-miner
Spec To Implementation
Parse specifications and create implementation plans with task tracking in Notion
by tommy-ca/notion-skills / plugins/notion-skills/skills/spec-to-implementation
Spike
Throwaway experiments to validate an idea before build.
by NousResearch/hermes-agent / skills/software-development/spike
Sponsor Finder
Find which of a GitHub repository's dependencies are sponsorable via GitHub Sponsors. Uses deps.dev API for dependency resolution across npm, PyPI, Cargo, Go, RubyGems, Maven, and NuGet. Checks npm funding metadata, FUNDING.yml files, and web search. Verifies every link. Shows direct and transitive dependencies with OSSF Scorecard health data. Invoke with /sponsor followed by a GitHub owner/repo (e.g. "/sponsor expressjs/express").
by github/awesome-copilot / skills/sponsor-finder
Spring Boot 3.x to 4.0 Migration Guide
Comprehensive guide for migrating Spring Boot applications from 3.x to 4.0, focusing on Gradle Kotlin DSL and version catalogs
by github/awesome-copilot / instructions/springboot-4-migration.instructions.md
Spring Boot Best Practices
Get best practices for developing applications with Spring Boot.
by github/awesome-copilot / skills/java-springboot
Spring Boot Development
Guidelines for building Spring Boot base applications
by github/awesome-copilot / instructions/springboot.instructions.md
Spring Boot Engineer
Generates Spring Boot 3.x configurations, creates REST controllers, implements Spring Security 6 authentication flows, sets up Spring Data JPA repositories, and configures reactive WebFlux endpoints. Use when building Spring Boot 3.x applications, microservices, or reactive Java applications; invoke for Spring Data JPA, Spring Security 6, WebFlux, Spring Cloud integration, Java REST API design, or Microservices Java architecture.
by Jeffallan/claude-skills / skills/spring-boot-engineer
Spring Boot Testing
Expert Spring Boot 4 testing specialist that selects the best Spring Boot testing techniques for your situation with Junit 6 and AssertJ.
by github/awesome-copilot / skills/spring-boot-testing
Spring Boot with Kotlin Best Practices
Get best practices for developing applications with Spring Boot and Kotlin.
by github/awesome-copilot / skills/kotlin-springboot
SQL Code Review
Universal SQL code review assistant that performs comprehensive security, maintainability, and code quality analysis across all SQL databases (MySQL, PostgreSQL, SQL Server, Oracle). Focuses on SQL injection prevention, access control, code standards, and anti-pattern detection. Complements SQL optimization prompt for complete development coverage.
by github/awesome-copilot / skills/sql-code-review
SQL Development
Guidelines for generating SQL statements and stored procedures
by github/awesome-copilot / instructions/sql-sp-generation.instructions.md
SQL Optimization
Universal SQL performance optimization assistant for comprehensive query tuning, indexing strategies, and database performance analysis across all SQL databases (MySQL, PostgreSQL, SQL Server, Oracle). Provides execution plan analysis, pagination optimization, batch operations, and performance monitoring guidance.
by github/awesome-copilot / skills/sql-optimization
SQL Optimization Patterns
Master SQL query optimization, indexing strategies, and EXPLAIN analysis to dramatically improve database performance and eliminate slow queries. Use when debugging slow queries, designing database schemas, or optimizing application performance.
by wshobson/agents / plugins/developer-essentials/skills/sql-optimization-patterns
SQL Pro
Optimizes SQL queries, designs database schemas, and troubleshoots performance issues. Use when a user asks why their query is slow, needs help writing complex joins or aggregations, mentions database performance issues, or wants to design or migrate a schema. Invoke for complex queries, window functions, CTEs, indexing strategies, query plan analysis, covering index creation, recursive queries, EXPLAIN/ANALYZE interpretation, before/after query benchmarking, or migrating queries between database dialects (PostgreSQL, MySQL, SQL Server, Oracle).
by Jeffallan/claude-skills / skills/sql-pro
Stabilizing Compose Types
Use this skill to fix unstable Jetpack Compose types once a stability diagnosis has identified them. Covers the three-tier strategy — make the type truly stable with val plus immutable fields, mark with @Immutable or @Stable when the source is owned, and use stabilityConfigurationFiles for third-party or Java types. Explains the compiler-level difference between @Immutable and @Stable (static expression promotion), kotlinx.collections.immutable for List/Set/Map parameters, and the StableHolder wrapper escape hatch. Use when the developer asks how to stabilize a User class, a List parameter, java.time.LocalDateTime, a Flow parameter, or when the compiler report shows unstable params and the developer wants the fix. The diagnostic step lives in a sibling skill.
by skydoves/compose-performance-skills / stability/stabilizing-compose-types
Statusline Generator
Installs, configures, customizes, or troubleshoots the Claude Code statusline (cwd, model, token counts). Use when the user wants to set up or change the statusline, switch minimal vs full layouts, show absolute token counts (e.g. ctx 108K / 1M) instead of a percentage, add cost via ccusage or git status, dump the stdin JSON Claude Code passes the script, or fix a statusline that is blank, silent, stuck, shows "permission denied", or stopped updating after a script edit (often a missing chmod +x). Trigger phrases: "configure statusline", "statusline blank", "status line not showing", "statusline broken", "show token count in statusline", 状态栏, 状态栏不显示, 状态栏空白, 显示工作目录, 显示 token 数.
by daymade/claude-code-skills / daymade-claude-code/statusline-generator
Story Quality Gate
Story-level quality gate with 4-level verdict (PASS/CONCERNS/FAIL/WAIVED) and Quality Score. Use when Story is ready for quality assessment.
by levnikolaevich/claude-code-skills / plugins/agile-workflow/skills/ln-500-story-quality-gate
Structured Autonomy Generate
Structured Autonomy Implementation Generator Prompt
by github/awesome-copilot / skills/structured-autonomy-generate
Structured Autonomy Implement
Structured Autonomy Implementation Prompt
by github/awesome-copilot / skills/structured-autonomy-implement
Structured Autonomy Plan
Structured Autonomy Planning Prompt
by github/awesome-copilot / skills/structured-autonomy-plan
Structured Content Storage
Enforces structured, highly documented storage for code and data projects. Use when working on machine learning scripts, data processing, code creation, or script modification that should preserve clear structure and documentation.
by foryourhealth111-pixel/Vibe-Skills / bundled/skills/structured-content-storage
Style Components with Modern Theming (Preview)
Style components with modern theming using Fluent UI
by github/awesome-copilot / instructions/pcf-fluent-modern-theming.instructions.md