Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
Gemini Image Style Transfer Agent
Uses the Gemini Imagen 3 API (imagegeneration endpoint) to apply stylistic transformations to uploaded images, converting photos to watercolor, line art, or oil painting styles. Accepts base64-encoded input images and returns styled outputs with configurable style prompts.
gcalcli Google Calendar Command Line Interface
gcalcli is a Python CLI that provides full access to Google Calendar from the command line. View agendas, search events, quick-add appointments, import ICS files, set reminders, and display ASCII calendar views—all without leaving the terminal.
Gatus Endpoint Monitoring and Status Page Platform
Gatus is an open source uptime and endpoint monitoring platform built for developers and ops teams. It checks HTTP, TCP, ICMP, and DNS targets, evaluates conditions like status codes or response times, and can route alerts to systems such as Slack, PagerDuty, Discord, and Twilio.
Gate Rust dependency trees on license, advisory, and source-policy violations before merge with cargo-deny
Use cargo-deny when an agent needs to enforce Rust dependency policy before merge by checking advisories, licenses, bans, and source rules in one repeatable gate instead of doing ad hoc manifest review.
Gate risky agent actions behind approval checkpoints with Latch
Use Latch to put an MCP policy and approval layer between agents and tools so risky calls pause for review while safe calls continue automatically.
Gate pull requests with targeted diff-aware AI security review using Claude Code Security Review
Run a Claude Code powered security review pass on trusted pull requests so suspicious auth, secret, injection, and unsafe logic changes surface before merge.
Gate pull requests on OpenAPI breaking changes
Use oasdiff when an agent needs to compare old and new OpenAPI specs and decide whether a proposed change is safe to merge. The skill turns spec drift into a concrete breaking-change report that can block CI or annotate review workflows.
Gate MCP tool calls behind deterministic policy enforcement with Intercept
Use Intercept when an MCP-connected agent needs transport-layer policy enforcement for risky tools, argument limits, spend caps, hidden tools, or rate limits before calls reach the upstream server.
Gate Diff Only Test Coverage On Changed Lines Before Merging With Diff Cover
Compare coverage reports against a git diff so an agent can flag newly changed lines that still lack tests before merge.
Gate dbt projects with pre-commit checks from dbt-checkpoint
Use dbt-checkpoint when an agent should catch dbt naming, dependency, metadata, and model-hygiene issues before review or merge.
Gate AI-generated pull requests with evidence checks and quality barriers using Swarm Orchestrator
Run Copilot, Claude Code, or Codex on isolated branches, verify each agent claim against real repo evidence, and block merges until automated quality gates pass.
Garden Kubernetes Development and Testing Automation Platform
Garden is a DevOps automation tool for developing and testing Kubernetes apps faster. It spins up production-like environments on demand, provides smart build caching with parallel execution, and uses a unified YAML configuration across development, testing, and CI stages.
gallery-dl Image Gallery and Collection Downloader
gallery-dl is a command-line tool for downloading image galleries and collections from dozens of hosting sites including Pixiv, DeviantArt, Twitter, Reddit, Instagram, and Danbooru. It supports authentication, metadata extraction, filtering, and configurable output templates.
fzf Command-Line Fuzzy Finder
fzf is a general-purpose command-line fuzzy finder written in Go. It works as an interactive filter for any list — files, command history, processes, git branches, bookmarks — using a fuzzy matching algorithm that tolerates omitted characters and typos.
fx Terminal JSON Viewer and Processor
fx is a terminal-based JSON viewer and processor that provides an interactive TUI for navigating, filtering, and transforming JSON, YAML, and TOML data. Built in Go with support for JavaScript/Python expressions, it replaces piping through jq for quick data exploration.
Fuzz web paths, parameters, and virtual hosts with ffuf to surface hidden attack surface
Probe for hidden routes, parameter behaviors, and vhost exposures fast, before you spend time manually poking at the wrong surface.
Fumadocs React Documentation Framework and Docs Site Generator
Build and maintain documentation websites with Fumadocs, the React-based docs framework published by the fuma-nama project. This skill helps an agent scaffold docs pages, wire content collections, and extend interactive UI components for product docs, SDK docs, and internal knowl
Frontend Design Guidance Skill
Practical frontend design guidance for landing pages, dashboards, and UI implementation work.
Front Matter CMS Visual Studio Code Headless CMS
An agent skill built on Front Matter CMS, the headless content management system that runs directly inside Visual Studio Code. Manages content for static site generators like Hugo, Jekyll, Next.js, Gatsby, and Astro through an editor-native interface with taxonomy management, med
Fresh Next-Generation Web Framework for Deno
Fresh is a next-generation web framework built for Deno that uses island-based client hydration, ships zero JavaScript to the client by default, and provides file-system routing with TypeScript support out of the box.
Freeze Code and Terminal Screenshot Generator
Freeze by Charmbracelet generates polished PNG and SVG images of code snippets and terminal output. It supports syntax highlighting for over 200 languages, configurable themes, shadows, padding, and window chrome styling.
franc Natural Language Detection Library and CLI
franc is a JavaScript library and CLI tool for detecting the language of text. It supports up to 419 languages and returns ISO 639-3 codes, making it the most comprehensive open-source language detection tool available for Node.js.
fq Binary Format Inspector and jq for Media Files
fq is a command-line tool that brings jq-style querying to binary formats. It decodes, inspects, and transforms media containers, executables, packet captures, and dozens of other binary formats using familiar jq expressions and an interactive REPL.
Formbricks Open-Source Survey Platform
Formbricks is an open-source survey and experience-management platform with link, website, email, and in-app surveys. This skill helps agents work with the real Formbricks product model for feedback collection, survey delivery, self-hosting, and analysis workflows.