JavaScript agent skills, page 10

Patchies documentation style guide. An agent skill from heypoom/patchies.

heypoom/patchies

Comprehensive guide for implementing robust testing strategies in JavaScript/TypeScript applications using modern testing frameworks and best practices.

davila7/claude-code-templates

适用于TypeScript、JavaScript、React和Node.js开发的通用编码标准、最佳实践和模式. An agent skill from affaan-m/ECC.

affaan-m/ECC

Safely identifies and removes dead code in TypeScript/JavaScript projects using multi-agent analysis with automatic backup branches.

qdhenry/Claude-Command-Suite

JavaScript coding conventions for OUDS Web. An agent skill from Orange-OpenSource/Orange-Boosted-Bootstrap.

Orange-OpenSource/Orange-Boosted-Bootstrap

Write JavaScript code in n8n Code nodes. An agent skill from davila7/claude-code-templates.

davila7/claude-code-templates

Extracts software product ratings, pricing and written user reviews from Capterra pages with a real browser, since the site has no public API.

browsing-skills/browsing-skills

Migrate or upgrade TypeScript tooling in the Phoenix monorepo.

Arize-ai/phoenix

Supports geospatial research workflows for remote sensing, vector and raster GIS, spatial statistics, terrain and network analysis, and machine learning for Earth observation.

K-Dense-AI/scientific-agent-skills

Python asyncio 및 async/await 패턴 가이드. An agent skill from jh941213/my-cc-harness.

jh941213/my-cc-harness

Dependency audit and cleanup workflow for maintaining healthy project dependencies.

bobmatnyc/claude-mpm

Technical SEO audit across 9 categories: crawlability, indexability, security, URL structure, mobile, Core Web Vitals, structured data, JavaScript rendering, and IndexNow protocol.

AgriciDaniel/codex-seo

Update eslint-plugin-es-x Node.js support in its own dedicated PR.

eslint-community/eslint-plugin-es-x

TS and JS conventions for eserstack packages: namespace imports, mod.ts entries, cross-runtime APIs, explicit checks, async, tests and laroux React components.

eser/stack

A skill your agent uses when working with the browser tool — navigating or inspecting a page, clicking through a flow, filling and submitting a form, acting inside a logged-in session, or…

qualcomm/qai-appbuilder

Write better tsz JavaScript and declaration emit code. An agent skill from tsz-org/tsz.

tsz-org/tsz

Helps developers understand when to use @solana/kit vs @solana/web3.js (v1), provides migration guidance, API mappings, and handles edge cases for Solana JavaScript SDK transitions

sendaifun/skills

Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development.

jh941213/my-cc-harness

Reviews test code in GitHub pull requests for isolation, public-API contract coverage, AAA structure, and correct exception assertions.

axelixlabs/axelix

A skill your agent uses for any question involving telemetry data: "investigate an issue", "debug a problem", "find out why something is slow", "check error rates", "analyze user behavior"…

coralogix/cx-cli

Embed alibaba/page-agent into your own web application — a pure-JavaScript in-page GUI agent that ships as a single <script tag or npm package and lets end-users of your site drive the UI with…

Tommy-yw/RunbookHermes

Expert 10x engineer with comprehensive knowledge of web development, internet protocols, and web standards.

boshi-xixixi/TraeSkill

Design and review predictable public APIs for TypeScript, JavaScript, React, and React Native libraries.

margelo/react-native-skills

TypeScript、JavaScript、React、Node.js開発のための汎用コーディング標準、ベストプラクティス、パターン。

affaan-m/ECC

TypeScript, JavaScript, React, Node.js 개발을 위한 범용 코딩 표준, 모범 사례 및 패턴.

affaan-m/ECC

Guide AI agents through TypeScript coding best practices including type safety, error handling, code organization, and architecture patterns.

jwynia/agent-skills

Builds Solana wallet-connected apps with Phantom Connect SDKs for React, React Native and vanilla JS, plus DFlow spot swaps and market-data streaming.

internet-court/internet-court-skill

A skill your agent uses when fetching, installing, or updating JavaScript, Python, Rust, Cargo, Bazel crate, OpenSSL, or pq dependencies.

carverauto/serviceradar

A skill your agent uses when you need to test or evaluate LangGraph/LangChain agents: writing unit or integration tests, generating test scaffolds, mocking LLM/tool behavior, running trajectory…

soba-labs/langchain-agent-skills

Code style conventions for Output SDK workflow projects. An agent skill from growthxai/output.

growthxai/output

Master modern JavaScript with ES6+, async patterns, and Node.js APIs.

davila7/claude-code-templates

Defold native extension development. An agent skill from selimanac/defold-astar.

selimanac/defold-astar

面向新手的全谱系逆向工程路由器，覆盖 Web/JavaScript、Android/iOS、Frida、脱壳、反分析、原生二进制、协议、固件、恶意软件、游戏、云 API、CTF、可复现一致性测试。用于逆向、起步、脱壳、反编译、hook、Frida、绕过检测、APK/SO/DEX/JS/PCAP/WASM/PE/ELF/Mach-O 分析、签名还原，或从样本到验证结果的完整调查。

manyuegong33/r0crawl_skills

Fix lint findings that use untyped JavaScript error handling instead of Effect typed failures.

UsefulSoftwareCo/executor

Writes new tests for Axelix source code (Java, Kotlin, TypeScript, JavaScript) that follow the project's testing standards — public-API contract coverage, test isolation, given/when/then structure…

axelixlabs/axelix

Complete knowledge domain for Firecrawl v2 API - web scraping and crawling that converts websites into LLM-ready markdown or structured data.

ynulihao/AgentSkillOS

Generates and reviews Salesforce Apex code with 150-point scoring.

Jaganpro/sf-skills

Recreate an analyzed animation as working web code — GSAP (JavaScript), CSS/Web Animations, Framer Motion (React), or Lottie/SVG.

KumarSashank/motiscope

Instruments code to track the flow of untrusted or sensitive data at runtime, enabling detection of injection vulnerabilities, data leaks, and privilege violations.

ArabelaTso/Skills-4-SE

Investigate a failing crawler and propose a fix, starting from a dataset name or an issues.json artifact URL.

opensanctions/opensanctions

Upgrade JavaScript dependencies using npm-check-updates, then run post-upgrade checks to ensure nothing is broken.

saaspegasus/django-boilerplate

Detect hardcoded sensitive data (API keys, access tokens, private keys, passwords, etc.) in publicly accessible code — frontend JavaScript, mobile apps, client-side bundles, and HTML templates.

utkusen/sast-skills

Builds focused, single-purpose Stimulus controllers for progressive enhancement.

dilolabs/nosia

Multi-brand architecture for OUDS Web (Orange, Sosh, Orange Compact).

Orange-OpenSource/Orange-Boosted-Bootstrap

A skill your agent uses when the user wants to extract software product data from G2 (g2.com) — product overview with ratings, review counts, rating breakdowns, and G2 score, or a list of individual…

browsing-skills/browsing-skills

A skill your agent uses to automatically write or fix JSDoc comments for JavaScript/TypeScript code.

yamcodes/arkenv

Verify eslint-plugin-es-x changes before handoff or release preparation.

eslint-community/eslint-plugin-es-x

Implement WebMCP in web projects — add browser-native structured tools for AI agents using imperative JS or declarative HTML APIs.

qdhenry/Claude-Command-Suite