javascript plugins

by base44

Build and deploy Base44 full-stack apps with CLI project management and JavaScript/TypeScript SDK development skills

by Convex, Inc.

Add a reactive, type-safe backend, database, server functions, and scaling guidance to JavaScript and TypeScript apps with Convex.

by Dhairya Marwaha

Frappe, ERPNext, and Frappe ecosystem coding, customization, bench, and review intelligence for AI coding assistants.

by Vinicius Queiroz

LLM-based semantic analysis for false-positive test detection. Applies the J1-J6 judgment framework across Python, TypeScript, JavaScript, and Robot Framework, plus semantic patterns no static tool can see.

by Eduard Jiglau

This skill provides comprehensive guidance for documenting SAP APIs following the SAP API Style Guide standards. It should be used when creating or reviewing API documentation for REST, OData, Java, JavaScript, .NET, or C/C++ APIs. The skill covers naming conventions, documentation comments, OpenAPI specifications, quality checklists, deprecation policies, and manual documentation templates. It ensures consistency with SAP API Business Hub standards and industry best practices. Keywords: SAP API, REST, OData, OpenAPI, Swagger, Javadoc, JSDoc, XML documentation, API Business Hub, API naming, API deprecation, x-sap-stateInfo, Entity Data Model, EDM, documentation tags, API quality, API templates

by Eduard Jiglau

Enterprise integration solutions using SAP Integration Suite on BTP. Covers Cloud Integration (iFlows), API Management, Event Mesh, Edge Integration Cell, Integration Advisor, Trading Partner Management, and Migration Assessment. Use for building integration flows, managing API proxies, event-driven architectures, B2B/EDI integrations, hybrid deployments, adapter configuration, Groovy/JavaScript message processing, and troubleshooting.

by Eduard Jiglau

Integrates SAP Cloud SDK for AI into JavaScript/TypeScript and Java applications. Use when building applications with SAP AI Core, Generative AI Hub, or Orchestration Service. Covers chat completion, embedding, streaming, function calling, content filtering, data masking, document grounding, prompt registry, and LangChain/Spring AI integration. Supports OpenAI GPT-4o, Llama, Gemini, Amazon Nova, and other foundation models via SAP BTP.

by Eduard Jiglau

SAP Analytics Cloud (SAC) Custom Widget development. Use when building custom visualizations, extending SAC with Web Components, or creating Widget Add-Ons. Covers JSON metadata, JavaScript Web Components, lifecycle functions, data binding with feeds, styling/builder panels, property/event/method definitions, third-party library integration, hosting, security, performance, and debugging. Includes Widget Add-On feature (QRC Q4 2023+) and templates for widgets, charts, and KPI cards.

by Claude Code Community

分形多级索引系统 - 受《哥德尔、埃舍尔、巴赫》启发的自指文档系统。自动维护 PROJECT_INDEX、FOLDER_INDEX 和文件头注释，实现代码与文档的完美同步。

by Lauri Gates

LangChain JS/TS development - agents, chains, LangGraph workflows, and Deep Agents patterns

by Lauri Gates

TypeScript development - strict types, ESLint, Biome, Bun runtime, debugging, Sentry monitoring, dead code detection

by Alberto Leal

oxfmt — the fast Rust formatter from the oxc project, a Prettier-compatible alternative formatting JS/TS/JSX plus JSON, CSS, YAML, TOML, GraphQL, Markdown and Vue. Use when formatting or checking with oxfmt, configuring `.oxfmtrc.json`, migrating off Prettier/Biome (`--migrate`), or enabling built-in `sortImports`/`sortPackageJson`/`sortTailwindcss`. Note: bare `oxfmt` REWRITES FILES IN PLACE. The formatter — not oxlint, Prettier/Biome, or ruff format.

by Alberto Leal

oxlint — the extremely fast (Rust) JavaScript/TypeScript linter from the oxc project, an ESLint alternative that needs no config to start. Use when linting JS/TS/JSX/Vue, writing `.oxlintrc.json`, selecting rules via `plugins` + `categories` (correctness, suspicious, pedantic, perf, style, restriction, nursery), running `--fix`/`--fix-suggestions`/`--fix-dangerously`, suppressing with `// oxlint-disable`, or migrating from ESLint. The linter — not oxfmt, ESLint/Biome, or ruff.

by Melodic Software

Auto-format and lint JS/TS/JSX/JSON on edit via Biome, only when a biome.json governs the repo, using the consuming repo's own Biome config.

by Johannes Maron

Auto-upgrade JavaScript and TypeScript syntax to new ECMAScript features based on browser support.

by ncaq

Web development best practices, patterns, and guidance for AI coding assistants.

by Viraj Patel

The TypeScript language plugin — one plugin per toolchain, this one owning the Node/TS ecosystem and so covering both `typescript` and `javascript`. A `typescript` router skill (lean SKILL.md routing to on-demand references: the coding standards baseline, Vitest testing, the build pipeline for single-package and monorepo) plus an `effect` router skill for Effect-TS doctrine, `package-json`, `pnpm`, `tsconfig`, `lint-format`, and the TypeScript/JavaScript language server. Its stack adapter retired in Wave C: all twelve TypeScript templates are stackgen bundles now, so this plugin offers no menu.

by sumik5

Web・フロントエンド実装スキル群を提供するプラグイン。15個のスキル（developing-nextjs・developing-react・developing-fullstack-javascript・developing-web-apis・choosing-api-styles・securing-web-apis・building-nodejs-services・developing-fastapi・designing-frontend・styling-with-tailwind・implementing-design・automating-browser・using-next-devtools・testing-with-vitest・testing-e2e-with-playwright）を含む。

by libf-de

Flags overly verbose comments / JSDoc-TSDoc in TS/JS files using a configurable comment-to-subject length ratio, plus opt-in structural checks, and pushes back to Claude to fix them.

by Cloud Officer

Cloud Officer development workflow tools for PR management, issue tracking, code quality, cloud infrastructure and cost optimization (AWS, GCP), deployment (Heroku), payments (PayPal), observability (New Relic), design (Figma), app stores (App Store Connect, Google Play), and database management

by Sergio Leiva Ortega

Skills para desarrollar, verificar, revisar y depurar aplicaciones móviles XOne