What's New

CLAUDE.md for high-performance TypeScript APIs built with Bun and Hono, including testing, middleware, and deployment conventions

Runs npm audit / pip-audit / cargo audit when dependency manifests change, blocking edits that introduce known vulnerabilities

Analyze slow SQL queries, explain the execution plan, and suggest indexes or rewrites to make them fast

AI-powered browser automation — navigate sites, fill forms, extract structured data, log in with stored credentials, and build reusable workflows

Use Claude Code's background agents and git worktree isolation to parallelize work, experiment safely, and delegate independent tasks without disrupting your current session

Instrumentation specialist who adds meaningful metrics, logs, and traces — and designs dashboards and alerts that surface the right signal at the right time

Read, extract, merge, split, rotate, watermark, encrypt, and OCR PDF files — including filling PDF forms and extracting tables

Create, read, edit, and combine PowerPoint presentations — including slide layouts, speaker notes, charts, and templates

Create, edit, and clean .xlsx, .xlsm, .csv, and .tsv files — including formulas, formatting, charts, and data cleanup

Create, read, edit, and format Word documents — including tables of contents, headings, tracked changes, page numbers, and templates

Official collection of Anthropic-built skills for Claude Code. Bundles document skills (pdf, pptx, xlsx, docx), memory maintenance (consolidate-memory), skill authoring (skill-creator), and scheduling — everything you need for day-to-day productivity.

Create, edit, and optimize Claude Code skills with proper frontmatter, trigger descriptions, and evaluation workflows

End-to-end testing of web applications in a real browser — click, fill, assert, take screenshots, and verify flows before declaring a feature done

Learn effective debugging workflows using Claude Code — from reproducing bugs to root cause analysis and fix verification

Set up Claude Code in your CI/CD pipelines for automated code review, test generation, and issue resolution

CLAUDE.md template for Elixir and Phoenix projects with OTP patterns, LiveView, Ecto, and functional programming best practices

CLAUDE.md template for Remix projects with loaders, actions, nested routing, and progressive enhancement best practices

Automatically appends entries to CHANGELOG.md when Claude commits code, capturing the date and commit message

Checks for unused exports after file edits and warns about potentially dead code

A slash command that helps developers rapidly prototype and build applications through natural language descriptions, guiding Claude through a complete vibe coding workflow from vision to production-ready code.

Manage monorepo operations including dependency graphs, affected package detection, build ordering, and workspace coordination

Astro framework helper for Claude Code. Scaffold content collections, create islands, add integrations, and work with MDX and Markdown — with framework-aware code completion for .astro files.

Learn how to manage Claude Code's context window effectively — keep sessions productive, avoid token bloat, and use subagents and memory for long-running work

Autonomous rapid prototyping agent that transforms high-level natural language descriptions into full working applications

Builds and maintains design systems, component libraries, design tokens, and documentation with accessibility-first principles

CLAUDE.md for Flutter and Dart cross-platform mobile and web apps

CLAUDE.md for Angular enterprise applications with Signals and standalone components

CLAUDE.md for Django web applications with REST framework and modern Python patterns

CLAUDE.md for SvelteKit full-stack applications with Svelte 5 runes

CLAUDE.md for Astro content-driven websites with island architecture

Secure interaction with MySQL databases for queries, schema inspection, and data management

Access GitLab project data, manage issues, merge requests, and CI/CD pipelines

Interact with CircleCI workflows, fix build failures, manage pipelines, and analyze CI/CD performance

Vector search engine acting as a semantic memory layer for storing and retrieving information using natural language

Scan code for security vulnerabilities, bugs, and anti-patterns using Semgrep static analysis rules

Connect to Tinybird for real-time analytics, query data sources, create API endpoints, and manage your analytics workspace

Query and analyze Axiom logs, traces, and event data using natural language with APL (Axiom Processing Language)

Query telemetry data, investigate alerts, analyze application performance, and manage dashboards in New Relic

Interact with Trello boards, lists, and cards for project management and task tracking

Connect AI agents to Google Colab notebooks for running code, managing notebook cells, and executing data science workflows

Extract data from websites, social media, search engines, maps, and e-commerce using thousands of ready-made scrapers and actors

Bun runtime helper for Claude Code. Run scripts, manage dependencies with bun install, execute tests with bun test, and migrate Node.js projects to Bun with guided codemods.

Preview and inspect web UIs that Claude builds — start, stop, click, fill forms, read console logs, capture screenshots, and monitor network requests, all inside Claude Code.

Reflective pass over your Claude Code memory files — merge duplicates, fix stale facts, prune the MEMORY.md index

Create, list, update, and run scheduled Claude Code agents on a cron schedule. Useful for nightly PR triage, weekly dependency audits, periodic health checks, and recurring automation workflows.

CLAUDE.md for Vue.js and Nuxt projects with Composition API patterns

CLAUDE.md for Swift and iOS/macOS projects with SwiftUI patterns

CLAUDE.md for Laravel projects with modern PHP patterns

CLAUDE.md for C# and .NET projects with modern patterns

CLAUDE.md for Kotlin and Android projects with Jetpack Compose