Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
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Languages (Page 3 of 25)

1461 Claude Code skills in the Languages sub-category of Engineering.

1,461 skills · updated 2026-08-26 · showing 121–180 of 1,461 by quality score

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A fast Rust-based headless browser automation CLI with Node.js fallback that enables AI agents to navigate, click, type, and snapshot pages via structured commands.
Expert C# developer specializing in modern .NET development, ASP.NET Core, and cloud-native applications.
Expert C# code reviewer specializing in .NET conventions, async patterns, security, nullable reference types, and performance. Use for all C# code changes.
Use for AGENT DX — the surface an AI agent consumes as a developer. DO — keep an in-progress AI/Agent SDK, tool, structured-output, error, or telemetry change minimal and…
Expert Go developer specializing in high-performance systems, concurrent programming, and cloud-native microservices.
Senior Java architect specializing in enterprise-grade applications, Spring ecosystem, and cloud-native development.
Java/Maven/Gradle build, compilation, and dependency error resolution specialist. Automatically detects Spring Boot or Quarkus and applies framework-specific fixes.
Expert Java code reviewer for Spring Boot and Quarkus projects. Automatically detects the framework and applies the appropriate review rules.
Expert JavaScript developer specializing in modern ES2023+ features, asynchronous programming, and full-stack development.
Create a plan and issues for implementation of a production-ready Python project with proper structure, tooling, and best practices.
Expert PHP developer specializing in modern PHP 8.3+ with strong typing, async programming, and enterprise frameworks.
Expert Python developer specializing in modern Python 3.11+ development with deep expertise in type safety, async programming, data science, and web frameworks.
Expert Python code reviewer specializing in PEP 8 compliance, Pythonic idioms, type hints, security, and performance. Use for all Python code changes.
Rust build, compilation, and dependency error resolution specialist. Fixes cargo build errors, borrow checker issues, and Cargo.toml problems with minimal changes.
Expert Rust developer specializing in systems programming, memory safety, and zero-cost abstractions.
Expert Rust code reviewer specializing in ownership, lifetimes, error handling, unsafe usage, and idiomatic patterns. Use for all Rust code changes.
Static pre-install trust review for SKILL.md, OpenClaw, Hermes, MCP, and agent-skill marketplace packages before they request local, account, payment, or external access.
Static pre-install trust review for SKILL.md, OpenClaw, Hermes, MCP, and agent-skill marketplace packages before they request local, account, payment, or external access.
Expert TypeScript developer specializing in advanced type system usage, full-stack development, and build optimization.
Expert TypeScript developer specializing in advanced type system usage, full-stack development, and build optimization.
Expert TypeScript/JavaScript code reviewer specializing in type safety, async correctness, Node/web security, and idiomatic patterns.
Trust spanning and cross-boundary operations for 0xagentprivacy. Activates when discussing I(S;M|π) across trust domains, separation matrix maintenance during cross-boundary…
用 python-pptx 写"现代化中文制度 / 党政 / 企业宣贯 PPT"(含决议书提报、评审报告、管理办法、培训宣贯等 23 页量级 deck)。当用户要求程序化生成 PPT 且抱怨"老土 / 字体丑 / 表格乱 / 文字溢出 / 中文字体 fallback / 缺架构图"时启用——`python-pptx` 默认 API…
Design explainability interfaces that help users understand AI decisions, build calibrated trust, and verify AI outputs.
Turn an OpenClaw agent into an autonomous AI Chief that runs a business. Provides trust-based autonomy, structured knowledge management (bank/), worker delegation patterns, and…
Parser AIS PHP-Python bridge usando pyais. Use quando trabalhar com decodificação de mensagens NMEA/AIS, comunicação entre PHP e Python, ou modificar o parser.
The AI native file format. EXIF for AI — stamps every file with trust scores, source provenance, and compliance metadata. Embeds into 20+ formats (DOCX, PDF, images, code).
Use when 需要按 Alibaba Java Coding Guidelines(阿里巴巴 Java 编码规范)审查、生成或重构 Java、Spring、MyBatis、Maven、MySQL、SQL、日志、异常、安全或数据库相关代码。 — from bg-szy/TOP-SKILLS
Use when 需要按 Alibaba Java Coding Guidelines(阿里巴巴 Java 编码规范)审查、生成或重构 Java、Spring、MyBatis、Maven、MySQL、SQL、日志、异常、安全或数据库相关代码。 — from bg-szy/TOP-SKILLS
Analysez les extraits de code Python ligne par ligne, prédisez leur sortie, identifiez les erreurs et expliquez leur comportement en français.
Analyser des extraits de code Python pour prédire leur sortie, identifier les erreurs ou expliquer leur fonctionnement, en fournissant une explication détaillée en français.
Use when WRITING or EDITING analysis code, notebooks, or data pipelines in R, Julia, or Python — to keep the code minimal, surgical, and legible rather than over-engineered.
Use when reviewing a data analysis, notebook, script, model, or result — your own before you ship it, a colleague's before it's published, or one handed to you to "check" or…
Multi-persona analytical framework for comprehensive code review and decision-making — from majiayu000/claude-skill-registry
Orient to a CakePHP application — versions, plugins, architecture, and where common extension points live.
Evaluates competition law exposure with market definition, HHI analysis, and remedy estimation for proposed transactions.
Angular development patterns including modules, components, services, dependency injection, signals, and enterprise architecture.
Angular is a TypeScript-based web application platform by Google providing dependency injection, declarative templates, a powerful CLI, and comprehensive libraries for routing,…
Comprehensive JavaScript reference covering 33+ essential concepts every developer should know. From fundamentals like primitives and closures to advanced patterns like a — from…
Python development principles and decision-making. Framework selection, async patterns, type hints, project structure. Teaches thinking, not copying.
Trigger.dev expert for background jobs, AI workflows, and reliable async execution with excellent developer experience and TypeScript-first design.
TypeScript and JavaScript expert with deep knowledge of type-level programming, performance optimization, monorepo management, migration strategies, and modern tooling.
Antitrust, Gun-Jumping und Clean-Team Spezialist: prüft Wettbewerberkontakte, Informationsaustausch, Vollzugsverbot, Integration Planning und Clean-Team-Design.
Drafts privilege-protective, board-ready executive summary memoranda of internal antitrust investigation findings for US federal law.
Issue a cryptographic proof (PDR) that a digital artifact existed at a specific time. Pay $0.01 USDC on Base via x402. Anchored daily to NEAR blockchain. Publicly verifiable.
Use jscodeshift when an agent needs AST-based JavaScript or TypeScript codemods for bulk migrations, API rewrites, and large refactors with reviewable diffs.
Expert knowledge for runtime validation in TypeScript using ArkType, a syntax-first validation library with TypeScript-like definitions, JIT compilation for 10x-100x performance…
Comprehensive guidance for implementing asynchronous Python applications using asyncio, concurrent programming patterns, and async/await for building high-performance,…
Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications.
Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications.
Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications.
Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications.
Use Deptry when an agent needs to verify that a Python project's declared dependencies still match the imports the code actually uses.
Use when protecting PHP API endpoints with JWT Bearer token validation or scope checks. Integrates auth0/auth0-php in API mode for stateless APIs receiving access tokens.
Deep AWS IAM, identity, and trust-relationship collector that goes further than a user-centric access-key report so future runs automatically surface privilege escalation and…
Provides AWS Lambda integration patterns for Java with cold start optimization. Use when deploying Java functions to AWS Lambda, choosing between Micronaut and Raw Java…
Provides AWS Lambda integration patterns for Python with cold start optimization. Use when deploying Python functions to AWS Lambda, choosing between AWS Chalice and raw Python…
Provides AWS Lambda integration patterns for TypeScript with cold start optimization. Use when creating or deploying TypeScript Lambda functions, choosing between NestJS framework…
Use when writing Java code with `dev.axllm:ax` for agents, child delegation, tools, MCP, citations, persistent playbook learning, stage instructions, runtime state, final typed…
Use when writing Java code with `dev.axllm:ax` for deciding between context maps, trajectory context policy, offline optimization (ACE/GEPA), and memory recall for long-context…
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