Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
Sharp Image Pipeline Processor
Builds composable image transformation pipelines using the Sharp library with operations like resize(), composite(), and toFormat(). Leverages libvips bindings for high-performance batch processing.
Sharp Image CDN Optimizer
On-the-fly image optimization using Sharp (libvips Node.js bindings) with CDN-aware caching headers. Supports responsive srcset generation, AVIF/WebP transcoding, and blur placeholder (LQIP) creation.
Shard slow pytest suites by historic timings before CI bottlenecks pile up with pytest-split
Lets an agent split a large pytest suite into timing-balanced shards so parallel CI lanes finish faster and with less variance.
Shard, retry, and summarize Rust test runs with CI-friendly artifacts and failure isolation using cargo-nextest
Use cargo-nextest when an agent needs more reliable Rust test execution than cargo test, especially for sharding, retries, machine-readable output, and CI triage.
shadcn/ui — Re-usable UI Component Collection for React
shadcn/ui is a collection of accessible UI components built with Radix UI and Tailwind CSS that you copy into your project for full customization. Includes 40+ components with variants, themes, and TypeScript support.
SerpBear Self-Hosted Search Engine Rank Tracking App
SerpBear is an open-source, self-hosted search engine position tracking application. It lets you monitor unlimited keyword rankings in Google with email notifications, a built-in SERP API, Google Search Console integration, and keyword research via Google Ads.
SerpAPI Search Results Aggregator
Queries Google, Bing, and DuckDuckGo search APIs through SerpAPI to collect SERP features, Knowledge Graph data, and organic results. Supports People Also Ask extraction and trend analysis.
SerpAPI Search Pipeline
Automates multi-engine searches via SerpAPI (Google, Bing, DuckDuckGo) with structured JSON extraction. Supports pagination, location targeting, and result deduplication using MinHash LSH.
SerpAPI Search Intelligence Aggregator
Connects to SerpAPI endpoints for Google, Bing, YouTube, and Google Scholar search result extraction. Uses the Locations API for geo-targeted queries and Searches Archive API for historical SERP tracking.
SerpAPI Search Aggregator
Aggregates search results from Google, Bing, and DuckDuckGo via the SerpAPI REST endpoint. Parses organic results, knowledge panels, and People Also Ask data into structured JSON for downstream analysis.
SerpAPI Scholar Agent
Automates academic research using the SerpAPI Google Scholar endpoint. Extracts citation graphs, h-index data, and co-author networks for literature reviews. Supports BibTeX export and cross-references with Semantic Scholar API.
SerpAPI Research Pipeline
Builds structured research datasets by querying SerpAPI Google Search, Google Scholar, and Google News endpoints. Extracts entities via spaCy NER and stores results in SQLite with full-text search.
SerpAPI Answer Box Extractor
Extracts high-signal SERP features from SerpAPI responses, including `answer_box`, `knowledge_graph`, `related_questions`, and `organic_results`. Useful for research agents that need structured search intelligence rather than raw HTML scraping.
SEOnaut Open Source Technical SEO Audit Tool
SEOnaut is an open-source SEO auditing tool built with Go that crawls websites and generates detailed reports on technical SEO issues. It detects broken links, redirect chains, missing meta tags, duplicate titles, heading order problems, and other factors that impact search engin
SEO Schema Markup Generator
Generates JSON-LD structured data for articles, products, FAQs, and local business schemas using Schema.org vocabulary. Validates output against Google Rich Results Test API and Yoast SEO wp_head hooks.
SEO Meta Tag Optimizer
Generates optimized title tags, meta descriptions, and Open Graph markup using Google NLP API for entity salience scoring. Integrates with Yoast SEO REST API for WordPress deployments.
SEO Keyword Research Automator
Automated keyword research using DataForSEO API and Google Search Console API. Performs SERP analysis, keyword clustering with TF-IDF scoring, and generates content briefs with search intent classification.
SEO Content Cluster Generator
Builds topical authority clusters using SEMrush Keyword Magic API, Ahrefs Content Explorer, and Google Search Console API. Generates pillar pages with internal linking maps and schema.org Article markup.
Sentry MCP Server
Sentry's official MCP server connects your error monitoring stack to any MCP client. Search issues, analyze stack traces, investigate performance bottlenecks, and get AI-powered root cause analysis — all without leaving your editor or agent session.
Sentry MCP Server for Error Tracking and Performance
The official Sentry MCP server gives AI agents access to Sentry error tracking, issue management, and performance telemetry through the Model Context Protocol, enabling automated incident triage, error analysis, and release monitoring workflows.
Sentry Issue Spike Detection Agent
Analyzes Sentry project event streams via the Sentry Issues API to detect sudden spikes in error frequency. Computes rolling baselines and triggers alerts through configurable notification channels.
Sentry for AI
Observability and debugging support for AI-assisted application workflows.
Sentry Error Triage Assistant
Triages application errors using the Sentry Web API (/api/0/issues/) and Sentry SDK breadcrumb data. Groups issues by stack trace similarity using Sentry fingerprinting rules and queries release health via the /api/0/organizations/{org}/releases/ endpoint.