Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
Unstructured Document ETL Toolkit
Unstructured is an open source document ETL toolkit for converting PDFs, HTML, emails, and office files into structured data. This skill covers how to use the real Unstructured project for partitioning documents, normalizing content, and feeding downstream agent or RAG pipelines.
Unstructured Document ETL for LLM Pipelines
Unstructured is an open source document processing library that converts PDFs, HTML, Office files, emails, and other formats into structured data for downstream AI workflows. It is a practical intake layer for extraction, chunking, and preprocessing before embeddings, search, or
Unlighthouse Site-Wide Lighthouse and SEO Auditing
Unlighthouse runs Google Lighthouse across an entire site instead of just a single page. This skill gives agents a repeatable way to crawl URLs, surface SEO and accessibility issues, and return prioritized audit findings for content and technical optimization work.
Unkey Open Source API Key Management and Rate Limiting Platform
Unkey is an open-source developer platform for managing API keys, rate limiting, and usage analytics. It provides a fast, globally distributed key verification system that integrates into any API with minimal code changes.
Unit-test Helm charts with YAML assertions before deployment templates reach clusters with helm-unittest
Render a Helm chart locally and assert on the generated Kubernetes objects before a broken template makes it to a cluster.
Umami Privacy-Focused Web Analytics Platform
Umami is a modern, privacy-focused, open-source web analytics platform and a self-hostable alternative to Google Analytics, Mixpanel, and Amplitude. It collects website traffic data without cookies and is fully GDPR compliant.
Typst Markup-Based Document Typesetting System
Typst is a modern markup-based typesetting system designed to replace LaTeX with a faster, easier-to-learn alternative. It features built-in markup, a scripting system, math typesetting, bibliography management, and incremental compilation for near-instant builds.
typos Source Code Spell Checker
A blazing-fast source code spell checker written in Rust that finds and corrects typos across entire codebases. Designed to run on monorepos with minimal false positives, typos integrates into CI/CD pipelines, pre-commit hooks, and editor workflows.
Typesense Typo-Tolerant Search Engine
Typesense is an open-source, typo-tolerant search engine built in C++ for building fast, relevant search experiences. It serves as a self-hostable alternative to Algolia with support for vector search, geo-search, and faceted filtering.
TypeScript AST Refactor
Performs automated TypeScript refactoring using ts-morph and the TypeScript Compiler API. Handles rename operations, extract-function, and dead code elimination across large codebases.
TypeDoc TypeScript API Documentation Generator
TypeDoc is the standard documentation generator for TypeScript projects. It reads TypeScript source code and JSDoc comments to produce structured HTML documentation or JSON models. With 8,000+ GitHub stars and widespread npm adoption, it powers API reference generation for thousa
TypeDoc Symbol Resolver
Resolves TypeScript symbols and generates API documentation using the TypeDoc compiler API and ts-morph for AST manipulation. Creates interlinked reference pages with declaration merging support and module augmentation tracking.
ty Ultra-Fast Python Type Checker and Language Server
ty is an extremely fast Python type checker and language server written in Rust by Astral, the creators of Ruff and uv. It delivers 10-100x faster type checking than mypy or Pyright with comprehensive diagnostics, incremental analysis, and first-class editor integrations.
Twitter/X Trend Monitor & Thread Publisher
Polls the X API v2 trending topics endpoint every 15 minutes and compares against a keyword watchlist stored in Redis. When a trend matches, fetches top tweets by engagement and drafts a summarizing thread via OpenAI Chat Completions. Publishes the thread via X API v2 with reply
Twirp Go RPC Framework and Code Generator
Twirp is a protobuf-based RPC framework from Twitch that generates Go servers and clients with a simple HTTP transport. It suits agent workflows that need to scaffold service definitions, generate code with protoc plugins, and wire strongly typed RPC endpoints into Go services.
Twilio SMS & Voice Bridge
Connects to Twilio REST API via the twilio-node SDK for programmable messaging and voice. Sends SMS with client.messages.create(), builds IVR flows using TwiML VoiceResponse, and processes delivery webhooks for message status tracking and conversation threading.
Twilio Programmable Voice Router
Builds intelligent voice routing flows using the Twilio Programmable Voice API. Generates TwiML responses with , , and verbs, and manages call recordings via the Recordings REST resource.
Twilio Programmable SMS Gateway
Sends and receives SMS/MMS messages via Twilio REST API with webhook handler generation. Supports message scheduling, delivery status callbacks, and Twilio Verify for OTP flows.
Twilio MCP Server
The open catalog of AI agent skills — 2,000+ security-scanned skills for Claude Code, Cursor, Codex, and more.
Twenty Open Source CRM Platform and Salesforce Alternative
Twenty is a modern open-source CRM built to replace Salesforce, with customizable objects, workflow automation, email and calendar integration, and a GraphQL API. It offers kanban, table, and calendar views with fine-grained permission controls and self-hosting support.
Turn Windows event logs into Sigma-backed threat-hunting timelines with Hayabusa
Parse Windows event logs into fast timelines and detection-rich outputs so agents can triage suspicious host activity, search for known patterns, and hand investigators reviewable artifacts.
Turn recurring team workflows into installable cross-tool agent skills with Agent Skill Creator
Feed an agent your docs, links, code, or rough process notes and it generates, validates, installs, and optionally shares a reusable SKILL.md-based workflow across supported agent tools.
Turn product requirements into executable Claude Code plans and validation loops with PRPs Agentic Eng
Generate PRDs, implementation plans, validation loops, issue investigations, and autonomous fix cycles inside Claude Code before coding starts.
Turn PostgreSQL logs into incident and tuning reports with pgBadger
Use pgBadger when an agent needs to convert raw PostgreSQL logs into readable evidence about slow queries, errors, and workload hotspots after an incident.