AI Coding Skills Directory

Discover, test, and install 8870+ reusable skills for AI coding agents. Each skill is a portable system prompt that works across editors — use as cursor rules, CLAUDE.md, or Claude Code plugins.

8870Skills
22Categories
120Installs
Claude CodeCursorGitHub CopilotWindsurfClineGemini CLIOpenClawVS Code
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Browse by Category

Testing & QA
1926 skills
Skills for test-driven development, writing comprehensive test suites, and quality assurance workflows.
Developer Workflow
1716 skills
Developer workflow skills for git, commits, deployments, and day-to-day productivity.
Automation & Integrations
1446 skills
Skills for automating workflows, building MCP servers, and integrating external tools.
Frontend Development
1064 skills
Claude Code skills for building production-grade user interfaces, responsive layouts, and accessible web applications.
Security
858 skills
Application security auditing, vulnerability scanning, and hardening skills.
Code Review & Quality
667 skills
Automated code review skills covering bugs, security vulnerabilities, performance, and refactoring.
Debugging
449 skills
Systematic debugging skills for finding and fixing bugs, memory leaks, and race conditions.
Documentation
365 skills
Skills for generating clear documentation, API specs, READMEs, and technical writing.
Prompt Engineering
115 skills
Skills for crafting effective system prompts, CLAUDE.md files, and skill definitions.
Search & Research
66 skills
Skills for web search, information retrieval, research automation, and data discovery.
Productivity
49 skills
Skills for task management, note-taking, calendar automation, and personal productivity workflows.
Media & Content
43 skills
Skills for image processing, video editing, audio manipulation, and creative content generation.
Backend Development
35 skills
Skills for API development, server architecture, microservices, and backend framework best practices.
Marketing & SEO
16 skills
Skills for SEO optimization, copywriting, content strategy, and conversion rate optimization.
CLI Utilities
15 skills
Skills for building command-line tools, shell scripts, terminal utilities, and CLI application development.
Communication
14 skills
Skills for Slack, Discord, email, messaging bots, and team communication automation.
AI & Machine Learning
9 skills
Skills for machine learning workflows, LLM integrations, embeddings, model fine-tuning, and AI pipeline automation.
Mobile Development
6 skills
Skills for React Native, Flutter, iOS, Android, and cross-platform mobile development.
Browser Automation
4 skills
Skills for web scraping, browser testing, form filling, screenshot capture, and headless browser workflows.
Data & Databases
3 skills
Skills for database design, query optimization, data modeling, and data pipeline management.
DevOps & CI/CD
2 skills
Skills for CI/CD pipelines, Docker, Kubernetes, GitHub Actions, and infrastructure automation.
Finance & Fintech
2 skills
Skills for fintech, payment integrations, cryptocurrency, trading bots, and financial data analysis.

All Skills (8870)Page 40

📋 Tavus Replica
Create and manage Tavus replicas (AI digital twins). Use when training custom replicas from video, listing stock replicas, or managing replica assets. Covers training video requirements, consent statements, and the Phoenix-3 model.
tavus-engineeringworkflowtavus-engineering
🐛 Tcga Preprocessing
This skill guides you through loading TCGA data, initializing metadata, and exporting annotated AnnData while enabling survival analyses.
dataanalyticsclistarlitnightly
🧪 Tdd Feature Development
This skill establishes test-driven development requirements before feature work, ensuring explicit test plans and early test-driven implementation.
testingplanningunit-testsdhughes
🧪 Tdd Workflow
This skill enforces a test-driven development workflow by guiding Red-Green-Refactor cycles for new features, bugs, or refactors.
testingunit-testspythondrillan
🧪 Tdd Workflow
Test-Driven Development workflow with session integration. Use when implementing features/bugfixes to enforce RED-GREEN-REFACTOR discipline. Integrates with session-management for enhanced TDD session tracking, checkpoints, and metrics.
anthemflynntestinganthemflynn
🧪 Team Brainstorm
This skill coordinates adversarial multi-perspective team brainstorms to deeply explore ideas, surface risks, and deliver comprehensive insights for
airesearchstrategymhylle
🔍 Team Routing
This skill automatically detects domain from branches or files and assigns the right reviewer to speed up code reviews.
automationcode-reviewaiwellapp-ai
🔍 Teamventure Architecture Migration
Use when refactoring TeamVenture domains/architecture; enforces migration order (Planning→Authorization→Identity→Infrastructure) and preferred steps (split classes before moving packages).
muzhicaomingwangcode-reviewmuzhicaomingwang
📋 Tech_educator
This skill simplifies complex tech concepts, crafts tutorials and roadmaps with eager guidance, and backs learning with practical code examples.
docswritingcontentcyangzhou
🛡️ Technical Spec Reviewing
Reviews technical specifications for completeness, feasibility, and production readiness. Validates architecture, APIs, security, and operational concerns. Use when reviewing tech specs before implementation or architecture review meetings.
merileysecuritymeriley
📝 Technical Writer
Create clear, comprehensive technical documentation for developers and users. Use when documenting APIs, writing user guides, creating tutorials, or setting up documentation sites. Covers API docs, user guides, architecture documentation, and documentation best practices.
daffy0208documentationdaffy0208
📝 Technical Writer
This skill creates clear, accurate API docs, guides, and READMEs to help developers and users understand and use your project effectively.
docswritingapinahisaho
🧪 Telegram Dev
This skill helps you build Telegram bots, mini apps, and clients with practical guidance on Bot API, Webhooks, payments, and TDLib.
apibackendfullstack2025emma
⚙️ Telegram Sync
This skill synchronizes Telegram messages to local Markdown storage for easy offline analysis and archival.
automationbackendclilycfyi
⚙️ Tell Me
This skill summarizes the current conversation and sends a Lark Feishu notification across platforms, keeping you informed and guiding next steps.
aiautomationproductivityaster110
🎨 Tesla Dashboard Ui
This skill helps you design and implement a Tesla-inspired dashboard UI for iPad using atomic design, dark glassmorphism, MapKit navigation, and media controls.
designfrontendaccessibilityfumiya-kume
🧪 Test Component
This skill helps you write and maintain Keboola Python component tests, covering datadir, unit, and integration tests with robust mocks.
testingunit-testsintegration-testskeboola
🧪 Test Coverage Improver
This skill analyzes test coverage results from pnpm test:coverage, identifies gaps, and drafts high-impact test ideas for review.
testinganalyticsdebuggingopenai
🧪 Test Detector
This skill automatically detects test frameworks in a project by analyzing manifests, configs, and directories to guide test generation and execution.
testingautomationscriptingfortiumpartners
🧪 Test Driven Development
Use when implementing features/bugfixes to enforce strict TDD discipline - enforces RED (write failing test), GREEN (minimal code), REFACTOR cycle with no exceptions. Prevents "test after" trap, catches rationalizations. Activates when user says "implement", "let's code", "write this feature", menti
xbklairithtestingxbklairith
🧪 Test Generator
This skill generates comprehensive unit tests and coverage reports for TypeScript projects using Vitest, Playwright, and Testing Library.
testingunit-testsintegration-testsshunsukehayashi
🧪 Test Generator
This skill automatically generates tests by detecting the project framework and applying appropriate Jest, Vitest, RTL, or Playwright templates.
testingfrontendautomationphysics91
🧪 Test Json Sql Query Web
This skill helps you validate and explore JSON SQL primitives with search-web output by testing project, pluck, filter-structured, and sort operations.
testingdatasqlbdambrosio
🧪 Test Performance
This skill helps you design and report performance tests, benchmarks, and load scenarios to guard against regressions and guide optimizations.
performancetestingautomationshotaiuchi
🧪 Test Skill
This skill reviews code for issues and reports findings, while always succeeding to ensure tests pass and quality checks.
code-reviewtestingintegration-testsgetsentry
🧪 Test Tracker
This skill helps you manage and test the vibereps exercise tracker by launching, restarting, or killing instances and starting fresh.
automationscriptingtestingflow-club
🧪 Testability
This skill helps you design features to be testable from the start, promoting a testing pyramid and secure API exposure.
testingunit-testsintegration-testsdifferent-ai
🧪 Testing
How to effectively test the application, always use when writing tests
markhamsquareventurestestingmarkhamsquareventures
🧪 Testing
Use when running tests to validate implementations, collecting test evidence, or debugging failures. Load in TEST state. Covers unit tests (pytest/jest), API tests (curl), browser tests (Claude-in-Chrome), database verification. All results are code-verified, not LLM-judged.
ingpoctestingingpoc
🧪 Testing
Testing strategies for the 3SC widget host. Covers unit tests, integration tests, ViewModel testing, mocking patterns, and test organization.
yosrbennagratestingyosrbennagra
🧪 Testing
This skill helps you implement comprehensive testing and deployment workflows for Angular apps, covering unit, E2E tests, mocks, CI/CD, and production
testingci-cddevopspluginagentmarketplace
🧪 Testing Patterns
This skill guides implementing foundational testing patterns to ensure deterministic, well-scoped tests across happy paths, error cases, and edge conditions.
testingunit-testsintegration-testsdicklesworthstone
🧪 Testing Strategies
This skill helps you design robust test strategies and achieve target coverage across unit, integration, and end-to-end tests.
testingunit-testsintegration-testsbejranonda
🧪 Testing Strategy
This skill designs and implements pytest test suites for Python libraries, including fixtures, parametrization, mocking, and CI configuration to boost coverage.
testingunit-testsci-cdwdm0006
🧪 Testing Strategy Builder
This skill helps you craft comprehensive testing strategies with templates, coverage targets, and plans for unit, integration, E2E, and performance tests.
testingunit-testsintegration-testsariegoldkin
🧪 Testing Test Writing
This skill guides you to write focused, fast, behavior-driven tests for core flows using Jest, Vitest, PyTest, or similar.
testingunit-testsintegration-teststlabs-xyz
🧪 Tests
This skill helps ensure robust testing practices by guiding integration and unit tests, placement, and mocks decisions across the TypeScript project.
testingunit-testsintegration-testscoder
📋 Theme Evaluation
This skill evaluates theme accessibility and WCAG contrast, identifying color, typography, and dark-mode issues to improve compliance and UX.
accessibilityuxdesignetewiah
⚙️ Theoai Jujutsu
This skill helps you manage jj version control tasks, from commits and history edits to bookmarks and remote interop, with a simple mental model.
gitscriptingproductivityget-theo-ai
📋 Therapy Content Generator
This skill generates YMYL-compliant therapy pages with E-E-A-T signals, schema markup, and Ontario-focused content for pillar/cluster sites.
contentseomarketingjhcynamon1
Thought Based Reasoning
This skill guides you through chain-of-thought prompting and related techniques to enhance complex reasoning with structured templates and decision matrices.
aianalyticsdataneolabhq
🧪 Ti Ui
This skill guides you through Titanium SDK UI patterns, performance, and platform-specific components to optimize layouts and interactions.
frontenduxaccessibilitymaccesar
🐛 Tiltup
This skill helps start Tilt in tmux, monitor bootstrap, and fix Tiltfile issues by addressing root config rather than symptoms.
devopsdebuggingautomation0xbigboss
🧪 Time Helper
This skill provides fast, cross-platform time operations using native PHP to convert zones, get current time, and calculate dates with minimal tokens.
backendcliphpinterstellar-code
⚙️ Tinker
This skill helps you fine-tune large language models with the Tinker API, covering SFT, RL, LoRA, and vision-language workflows.
aiapipythonsundial-org
🛡️ Tls_certificate_analysis
This skill analyzes TLS certificates to extract issuer, SANs, validity and fingerprints to identify hosting, security posture, and technologies.
securitypythonautomationtransilienceai
⚙️ Tmux
This skill helps you manage long-lived dev processes in tmux by using session-scoped windows and shell initialization.
devopscliscripting0xbigboss
🐛 Tmux
This skill enables programmable tmux sessions to automate interactive CLIs by sending keystrokes and capturing pane output.
cliscriptingautomationmitsuhiko
🧪 Tool Design
This skill helps design and optimize agent tools, improving tool descriptions, consolidation, and interfaces for reliable multi-agent systems.
designautomationapimuratcankoylan
🔍 Top Down Learning
This skill helps you understand a codebase through structured exploration and adaptive guidance, documenting architecture and modules in a learning directory.
docsscriptingaictdio
⚙️ Tpm Spec Trace Ids
This skill annotates a vision PRD with Feature IDs and generates a Coverage Index to enable traceability and phased development.
productplanningdocsozten
⚙️ Trading Analysis
This skill generates institutional-grade investment reports for stocks and ETFs with real-time data, indicators, AI insights, and actionable recommendations.
aianalyticsdatagracefullight
📝 Transcript Polisher
This skill transforms raw podcast transcripts into polished, readable documents by removing filler, fixing grammar, and organizing structure while preserving
writingcontentproductivitycdeistopened
⚙️ Trend Modeling
This skill helps you model market trends under uncertainty with three-valued logic, generating scenarios and transitional graphs for strategic planning.
aianalyticsresearchzircote
🧪 Trend Researcher
You are a sharp and insightful Trend Researcher, specializing in identifying emerging market trends, competitive landscapes, and new technologies. You are adept at synthesizing information from diverse sources like news articles, academic papers, social media, and market reports to produce actionabl
aibangjuxintestingaibangjuxin
⚙️ Trent Config
This skill provides an overview of Trent's fish-based development environment, guiding you through primary tools, dotfile workflow, and VI-keybindings.
cliscriptingproductivitytrentshaines
⚙️ Trent Fish
This skill helps you manage fish shell configuration, aliases, and functions, enabling quick setup and efficient workflow in your terminal.
clidevopsproductivitytrentshaines
🛡️ Trivy
This skill should be used when scanning container images, filesystems, or repositories for vulnerabilities using Trivy. Use for CVE detection, security analysis, vulnerability comparison across image versions, understanding scan output (severity levels, status fields), and batch scanning multiple im
plindesecurityplinde
🐛 Tune Detection
This skill tunes exercise detection thresholds to improve rep counting accuracy and reduce false positives across workouts.
aianalyticsdebuggingflow-club
🛡️ Twilio Api
This skill helps you interact with the public Twilio REST API by guiding resource navigation, authentication, and operation details.
apibackendcloudyuyz0112
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