Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
Revise PDF Slides with Natural-Language Edits
Use Nano-PDF when an agent needs to update existing PDF slides or insert matching new slides from plain-language instructions. The workflow is bounded to PDF page edits and deck-consistent slide generation, not general design automation.
Review visual regression diffs and publish snapshot baselines in CI with reg-suit
Use reg-suit when an agent needs to compare screenshot outputs against a stored baseline and publish a human-reviewable diff report. The skill is for visual regression review loops, not for general frontend tooling, because the agent’s job is to manage the compare, publish, and n
Review SQL Server execution plans through an MCP-compatible analysis workflow with Performance Studio
Use Performance Studio when an MCP-compatible agent needs to parse SQL Server .sqlplan files, surface performance warnings, inspect missing-index suggestions, and turn execution-plan evidence into a reviewable tuning workflow.
Review risky coding-agent sessions with local action logs using Gryph
Capture and inspect file reads, writes, and shell activity from coding agents so developers can audit what actually happened after a session goes sideways.
Review REST API designs before implementation for versioning, security, and contract clarity
Review an API design, endpoint set, or OpenAPI spec before implementation and return prioritized findings on design quality, security, resilience, and missing contract decisions.
Review pull requests with structured summaries, checks, and follow-up prompts using PR-Agent
Use PR-Agent when an agent should run an automated pull request review pass with summaries, comments, improvement prompts, or ask-mode follow-ups before human merge review.
Review open pull requests against repository contribution guidelines
This entry turns GitHub Next's Contribution Check workflow into a maintainer-facing agent routine. The agent batches open pull requests, compares them to CONTRIBUTING.md, labels likely-ready submissions, comments on gaps, and produces a report issue so humans can spend review tim
Review-gate OpenClaw memory hygiene with openclaw-mem
Pack trusted context and review memory writes before long OpenClaw sessions drift or accumulate low-quality memory.
Review frontend implementations for design-system quality, accessibility, and polish with Frontend Design Review
Audit frontend work against design-system rules, accessibility expectations, responsive behavior, and visual craft before merge or release.
Review Dockerfiles for risky patterns and bad defaults with hadolint
Catch insecure Dockerfile patterns, brittle package-install habits, and shell pitfalls before image builds ship.
Review AI-generated code changes in a cleaner diff workflow with Diffity
Open a GitHub-style local diff, collect inline review comments, then hand unresolved threads back to a coding agent for fixes.
Review AI-generated code changes in a local PR-style loop with DiffX
Use DiffX to review local git changes in a PR-style browser UI, leave inline comments, and hand structured feedback back to a coding agent for repair.
Retrieve Zillow-style property details and market trends through an MCP server
Run supervised property-detail and market-trend lookups from an MCP client while checking data-source terms before use.
retext Natural Language Processor with Unified Plugin Ecosystem
retext is a natural language processor powered by plugins, part of the unified.js collective. It parses Latin-script text into an AST (nlcst), enabling programmatic text analysis and transformation through a rich plugin ecosystem for spell checking, readability analysis, typograp
resvg High-Performance SVG Rendering Library in Rust
resvg is a fast, portable SVG rendering library written in Rust that converts SVG files to PNG images with high correctness. It works as a Rust library, C library, CLI tool, and has Node.js bindings via resvg-js for server-side SVG-to-image conversion.
Restrict outbound domains for GitHub Agentic Workflows before repository agents can browse freely with gh-aw-firewall
Run GitHub Agentic Workflow jobs behind a domain allowlist and optional API-key sidecar instead of giving repository agents broad outbound access.
Restic Fast Encrypted Backup Program
Restic is a fast, secure, and efficient backup program supporting local, SFTP, S3, Azure, GCS, and many other storage backends. Written in Go with 32k+ GitHub stars, it features deduplication, encryption, and snapshot-based incremental backups.
REST API Testing Reference Kit
Comprehensive REST API testing reference using Postman Collection SDK v2.1 and Newman CLI. Includes assertion libraries for JSON Schema validation with Ajv, response time benchmarking, and contract testing patterns.
REST API Test Suite Generator
Generates comprehensive API test suites from OpenAPI specs using Postman Collection SDK and Newman CLI. Creates parameterized test scenarios with environment-specific variables, auth flows, and assertion chains.
REST API Response Schema Validator
Validates live API responses against JSON Schema definitions using Ajv (Another JSON Schema Validator). Supports OpenAPI 3.x schema extraction and detects undocumented fields or type mismatches.
REST API Reference Generator
Generates interactive API reference documentation from OpenAPI 3.x specs using Swagger Parser and Redoc. Validates schemas, produces code samples in multiple languages via OpenAPI Generator CLI.
REST API Documentation Generator
Generates interactive API documentation from code annotations using swagger-jsdoc for Express.js routes and the Redoc (@redocly/cli) renderer. Supports OpenAPI 3.1 output with JSON Schema $ref resolution via @apidevtools/json-schema-ref-parser.
REST API Changelog Tracker
Tracks breaking changes across REST API versions by diffing OpenAPI specs with oasdiff and monitoring endpoint deprecation headers. Stores version history in SQLite via better-sqlite3.
Resolve syntax-aware Git merge conflicts before escalating to manual surgery with Mergiraf
Use Mergiraf to let an agent attempt tree-aware conflict resolution during merge, rebase, revert, or cherry-pick before falling back to manual edits.