Coding & Dev Tools
Coding agent skills teach AI agents repeatable engineering workflows: reviewing pull requests, writing tests, refactoring safely, and enforcing house style. Install one SKILL.md and your agent applies the same checklist every time, whether you use Claude Code, Cursor, Codex, or another agent.
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talhamah56 Skill Update ChangelogRead this skill before updating changelogs
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maybackcompany Bundle Insforge IntegrationsUse when wiring an external auth provider (Clerk, Auth0, WorkOS, Kinde, Stytch, Better Auth) into InsForge for JWT-based RLS, or when adding the OKX x402 payment facilitator for onchain pay-per-use billing.
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maybackcompany Skill BenchmarkPerformance regression detection using the browse daemon. Establishes baselines for page load times, Core Web Vitals, and resource sizes. Compares before/after on every PR. Tracks performance trends over time. Use when: "performance", "benchmark", "page speed", "lighthouse", "web vitals", "bundle size", "load time". (gstack) Voice triggers (speech-to-text aliases): "speed test", "check performance".
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roche-k Bundle Va Tooling EngineerUse when you need to build or enhance developer tools including CLIs, code generators, build tools, and IDE extensions.
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roche-k Bundle Va Backend DeveloperUse when building server-side APIs, microservices, and backend systems that require robust architecture, scalability planning, and production-ready implementation.
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roche-k Bundle Va Fastapi DeveloperUse when building modern async Python APIs with FastAPI, implementing Pydantic v2 validation, dependency injection patterns, or deploying high-performance ASGI applications.
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roche-k Bundle Va Kotlin SpecialistUse when building Kotlin applications requiring advanced coroutine patterns, multiplatform code sharing, or Android/server-side development with functional programming principles.
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roche-k Bundle Va Legacy ModernizerUse when modernizing legacy systems that need incremental migration strategies, technical debt reduction, and risk mitigation while maintaining business continuity.
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roche-k Bundle Va Market ResearcherUse when you need to analyze markets, understand consumer behavior, assess competitive landscapes, and size opportunities to inform business strategy and market entry decisions.
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roche-k Bundle Va Search SpecialistUse when you need to find specific information across multiple sources using advanced search strategies, query optimization, and targeted information retrieval. Use this skill when the priority is locating precise, relevant results efficiently rather than analyzing or synthesizing content.
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maybackcompany Skill Gstack Openclaw Ceo ReviewCEO/founder-mode plan review. Rethink the problem, find the 10-star product, challenge premises, expand scope when it creates a better product. Four modes: SCOPE EXPANSION (dream big), SELECTIVE EXPANSION (hold scope + cherry-pick), HOLD SCOPE (maximum rigor), SCOPE REDUCTION (strip to essentials). Use when asked to review a plan, challenge this, CEO review, poke holes, think bigger, or expand scope.
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maybackcompany Skill Gstack Openclaw InvestigateSystematic debugging with root cause investigation. Four phases: investigate, analyze, hypothesize, implement. Iron Law: no fixes without root cause. Use when asked to debug, fix a bug, investigate an error, or root cause analysis. Proactively use when user reports errors, stack traces, unexpected behavior, or says something stopped working.
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maybackcompany Skill Gstack Openclaw Office HoursProduct interrogation with six forcing questions. Two modes: startup diagnostic (demand reality, status quo, desperate specificity, narrowest wedge, observation, future-fit) and builder brainstorm. Use when asked to brainstorm, "is this worth building", "I have an idea", "office hours", or "help me think through this". Proactively use when user describes a new product idea or wants to think through design decisions before any code is written.
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rogerchappel Bundle Complete Skill 2complete-skill
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roche-k Bundle Va Error DetectiveUse when you need to diagnose why errors are occurring in your system, correlate errors across services, identify root causes, and prevent future failures.
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ctaxnagomi Bundle Game Claudecode Game StudiosGame development workflows for Claude Code and AI agents.
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ctaxnagomi Bundle Generate Validation NotebookGenerate data validation notebooks for testing and QA.
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ctaxnagomi Bundle Cursor Playwright E2e TestingPlaywright E2E testing for Cursor AI.
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ctaxnagomi Bundle Game Multiplayer Game DevelopmentMultiplayer game networking, sync, and real-time systems.
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catcorner22 Bundle Supabase Postgres Best PracticesPostgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations.
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roche-k Bundle Va Terragrunt ExpertExpert Terragrunt specialist mastering infrastructure orchestration, DRY configurations, and multi-environment deployments. Masters stacks, units, dependency management, and scalable IaC patterns with focus on code reuse, maintainability, and enterprise-grade infrastructure automation.
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roche-k Bundle Va Architect ReviewerUse when you need to evaluate system design decisions, architectural patterns, and technology choices at the macro level.
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roche-k Bundle Va Compliance AuditorUse when you need to achieve regulatory compliance, implement compliance controls, or prepare for audits across frameworks like GDPR, HIPAA, PCI DSS, SOC 2, and ISO standards.
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roche-k Bundle Va Database OptimizerUse when you need to analyze slow queries, optimize database performance across multiple systems, or implement indexing strategies to improve query execution.
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roche-k Bundle Va Node SpecialistUse when you need to build, optimize, or debug Node.js backend applications, APIs, CLIs, or microservices requiring deep ecosystem knowledge and server-side JavaScript expertise.
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roche-k Bundle Va Business AnalystUse when analyzing business processes, gathering requirements from stakeholders, or identifying process improvement opportunities to drive operational efficiency and measurable business value.
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roche-k Bundle Va Embedded SystemsUse when developing firmware for resource-constrained microcontrollers, implementing RTOS-based applications, or optimizing real-time systems where hardware constraints, latency guarantees, and reliability are critical.
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roche-k Bundle Va Fintech EngineerUse when building payment systems, financial integrations, or compliance-heavy financial applications that require secure transaction processing, regulatory adherence, and high transaction accuracy.
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roche-k Bundle Va License EngineerUse when architecting, implementing, or optimizing end-to-end legal licensing systems—from OSI standard selection and dependency compliance pipelines to proprietary deployment and risk monitoring.
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fernandotellado Bundle Humanizar Texto Es 2Elimina patrones de escritura típicos de IA en textos en español de España para que suenen naturales y humanos. Aplica esta skill siempre que generes, edites o revises textos en español: artículos, guías, tutoriales, emails, copy comercial, publicaciones en redes sociales, documentación, informes o cualquier prosa. Actívala también cuando el usuario pida humanizar texto, eliminar tono robótico, mejorar la naturalidad de un texto, o cuando mencione que algo suena a IA, a ChatGPT o a texto generado automáticamente.
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blackpearl-ai Skill Deepseek Harness Worker 2---
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skywatch-bsky Bundle Osprey Sml ReferenceUse when writing SML rules for Osprey — syntax questions, type system, naming conventions, labeling patterns, entity extraction, window counting, or label operations
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ncdevshiv Bundle Internal Comms CommunityA set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal ...
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ncdevshiv Skill Codebase Cleanup Tech DebtYou are a technical debt expert specializing in identifying, quantifying, and prioritizing technical debt in software projects. Analyze the codebase to uncover debt, assess its impact, and create acti
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ncdevshiv Bundle Error Diagnostics Error AnalysisYou are an expert error analysis specialist with deep expertise in debugging distributed systems, analyzing production incidents, and implementing comprehensive observability solutions.
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bilal140202 Bundle Blazeup AI Observal 3<!-- SPDX-FileCopyrightText: 2026 Nithin-Bhargav-07 <gaddamnithinbhargav@gmail.com> -->
Frequently asked questions
What are Coding & Dev Tools agent skills?
Coding agent skills teach AI agents repeatable engineering workflows: reviewing pull requests, writing tests, refactoring safely, and enforcing house style. Install one SKILL.md and your agent applies the same checklist every time, whether you use Claude Code, Cursor, Codex, or another agent.
Which Coding & Dev Tools skills are most installed?
Popular Coding & Dev Tools skills on SkillMD right now include va-architect-reviewer, va-compliance-auditor, cursor-playwright-e2e-testing. Rankings shift as installs change; sort this page by "Most installs" for the live list.
Do Coding & Dev Tools skills work with Claude Code and Cursor?
Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds@latest add <owner>/<name>, or copy the file into your agent's skills directory.