Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
Wagtail Django CMS for Structured Content and Editorial Workflows
Wagtail is an open source CMS built on Django for teams that need structured content, flexible page models, and a polished editor experience. It works for traditional websites and headless builds, with a content API, image handling, search, and multi-site support baked in.
Vue.js — Progressive JavaScript Framework for Building UIs
Vue.js is a progressive JavaScript framework for building user interfaces with an incrementally adoptable architecture, reactive data binding, and a rich ecosystem including Vue Router, Pinia, and Vite.
VS Code Extension Scaffolder
Scaffolds VS Code extensions using the vscode-extension API with TypeScript, including commands, webview panels, language servers via LSP, and custom tree view providers.
VS Code Extension Debugger
Debugs VS Code extensions using the Debug Adapter Protocol (DAP) with breakpoint management and variable inspection. Integrates with VS Code Extension API for webview debugging and uses Chrome DevTools Protocol for renderer process analysis.
Vosk Offline Speech Recognition Toolkit
Perform offline speech recognition across 20+ languages with Vosk. Provides compact models, zero-latency streaming transcription, and bindings for Python, Node.js, Java, C#, and Go — all without cloud API dependencies.
Volta JavaScript Toolchain Version Manager
Volta is a JavaScript toolchain manager written in Rust that pins Node.js, npm, and yarn versions per project. It provides fast, seamless tool switching without shims or shell hooks, ensuring every team member runs the exact same tool versions.
vLLM High-Throughput LLM Serving Engine with PagedAttention
vLLM is a fast and memory-efficient inference and serving engine for large language models. It uses PagedAttention for efficient memory management, supports continuous batching, and provides an OpenAI-compatible API server for production-grade LLM deployment.
Vitest Next-Generation Vite-Powered Testing Framework
Vitest is a blazing-fast unit testing framework powered by Vite. It provides native ESM support, TypeScript out of the box, and a Jest-compatible API for seamless migration of existing test suites.
VitePress Documentation Site Generator
VitePress is a Vite and Vue powered static site generator focused on documentation, knowledge bases, and project sites. It gives agents a reliable way to scaffold, structure, and maintain docs sites with fast local previews and Markdown-first authoring.
Vite Plugin Hot Module Analyzer
Monitors and analyzes Vite HMR (Hot Module Replacement) update chains using the vite.config.ts plugin API and ws WebSocket events. Identifies slow module boundaries, circular dependency hot paths, and generates flamegraph-compatible output for Chrome DevTools Performance panel.
Vikunja Self-Hosted Task Management and Project Organization Platform
Vikunja is an open-source, self-hosted task management application written in Go with a Vue.js frontend. It provides lists, kanban boards, Gantt charts, and CalDAV sync for organizing personal and team projects with full data ownership.
Video Subtitle Translator Agent
Extracts embedded subtitles from video containers using FFmpeg's subtitle stream extraction, translates SRT/VTT files through DeepL API or Google Cloud Translation v3, and re-embeds localized subtitle tracks. Supports batch processing with language detection via langdetect and pr
Video Subtitle Auto-Translator
Translates video subtitles across 100+ languages using DeepL API and Google Cloud Translation v3. Handles SRT/VTT timing preservation, character limit enforcement, and subtitle segmentation with Aegisub CLI.
Video Frames Extractor
Extract frames and short clips from videos. Core Capabilities Process audio and video files using ffmpeg for transcription and analysis Extract text, timestamps, and speaker metadata from media cont
VHS Terminal Session Recorder and GIF Generator
Create terminal session recordings as GIFs, videos, or images using VHS (charmbracelet/vhs). Write declarative .tape scripts that define typed commands, delays, and settings — then render pixel-perfect terminal demos automatically.
Verify Packages Are Reproducibly Rebuildable Before Trusting Artifacts With Oss Rebuild
Query OSS Rebuild attestations and rebuild metadata so an agent can verify whether a published package artifact matches a reproducible upstream rebuild.
Verify Markdown links before docs or content ship with markdown-link-check
Catch dead links in README files, docs folders, and content drafts before a broken reference ships to users.
Verify local web apps with Playwright scripts and managed dev servers
Use Anthropic's webapp-testing skill to spin up one or more local servers, wait for them to become reachable, and run native Playwright checks against the rendered app. It is for agent-led verification and UI debugging of local web apps, not for listing Playwright as a generic br
Verify a freshly provisioned server or container matches expected services, ports, and files
Uses Goss to express the expected state of a machine or container, then validates that reality still matches the contract. Reach for it after provisioning, image builds, or config changes when an agent needs a fast pass or fail answer about service health and system drift.
Verify agent policy coverage and risky-action guardrails before production rollout with Agent Governance Toolkit
Run deterministic governance checks and policy verification before agents get real autonomy, so risky tool use and weak runtime evidence are caught early.
Verdaccio Lightweight Private npm Proxy Registry
Verdaccio is a lightweight, zero-config private npm proxy registry that caches packages from npmjs.org and hosts private packages. It supports npm, yarn, and pnpm with authentication, access control, and plugin extensibility for managing internal JavaScript packages.
Vercel Deployment Agent
The open catalog of AI agent skills — 2,000+ security-scanned skills for Claude Code, Cursor, Codex, and more.
Vercel Agent Browser
Vercel Agent Browser is a browser automation CLI built specifically for AI agents. It gives agents a fast, scriptable way to open pages, inspect accessibility snapshots, click elements, fill forms, capture screenshots, and manage browser state from the command line.
vdirsyncer CalDAV and CardDAV Calendar and Contact Synchronizer
vdirsyncer is a command-line tool for synchronizing calendars and addressbooks between servers and the local filesystem via CalDAV and CardDAV protocols. It bridges remote calendar and contact servers with local tools like khal and khard.