Claude Skills by agentskillexchange

Scan manifests and live clusters for removed or deprecated Kubernetes APIs before an upgrade window turns into an outage.

Scan Helm charts, YAML, or live clusters for Kubernetes API versions scheduled for removal before an upgrade window.

Scan local archives for duplicate files, similar images, similar videos, empties, and related cleanup targets before deleting or reorganizing them.

Use Claude Code Dedupe to summarize an issue, run parallel GitHub duplicate searches, filter false positives, and post only well-supported duplicate candidates.

Run a dead-code pass on Python repositories before refactors so agents can flag unused functions, classes, imports, and variables instead of deleting blindly.

Firebase is Google's app development platform providing real-time databases, authentication, cloud functions, hosting, storage, and analytics for web, iOS, Android, and Flutter applications.

Captures clean site content through Firecrawl endpoints like `/v1/scrape`, `/v1/map`, and `/v1/crawl`, with Markdown output for downstream agents. Great for turning messy websites into reliable research corpora, docs snapshots, or retrieval-ready source material.

Firecrawl is an open source web data platform for search, scraping, crawling, and browser-like page interaction. It gives agents LLM-ready markdown, structured JSON, screenshots, and agent-oriented endpoints for turning live websites into usable data.

Use Firecrawl to search, scrape, crawl, and interact with the web through an API built for AI agents. It returns clean markdown, structured JSON, screenshots, and crawl results that plug neatly into research, extraction, and retrieval workflows.

Use GitHub Next's pr-fix workflow when a pull request is blocked on failing checks and the likely repair is machine-doable. The agent inspects CI failures, traces the root cause, applies a focused fix on the PR branch, and leaves the result in reviewable Git history.

Flagsmith is an open-source feature flagging and remote configuration platform. It enables teams to safely roll out features, run A/B tests, and manage remote config across web, mobile, and server-side applications with granular user segmentation.

Use the upstream install or setup path that matches your environment: - brew install flyctl - brew upgrade flyctl

fonttools is a comprehensive Python library for manipulating font files, including TrueType, OpenType, WOFF, and WOFF2 formats. It includes the TTX tool for converting fonts to and from XML, a font subsetting utility for reducing font file sizes, and APIs for inspecting, modifying, and generating font files programmatically.

Use aeneas when an agent already has audio and text, but still needs timing. The workflow aligns spoken narration against fragments of plain text or XML and emits sync maps that can be turned into subtitles, EPUB 3 media overlays, JSON timing data, or other downstream caption assets.

Normalize TOML files with a dedicated formatter and linter so repo configs, manifests, and lockfiles stay stable and reviewable.

Run Tombi as a TOML formatter, linter, and language server so agents can clean and validate pyproject, Cargo, and other TOML config files before committing changes.

Use Citation.js when an agent has raw references and needs clean citation output instead of hand-formatting sources. It can resolve supported identifiers, normalize metadata into CSL-JSON, and emit bibliography or inline citation formats that fit articles, research notes, docs, or release materials.

Transforms raw draft text into paste-ready Substack HTML so an agent can preserve headings, emphasis, lists, and spacing without hand-formatting every paragraph. Use it when the job is preparing a finished newsletter draft for the editor, not when you just need general writing help.

Normalize Bash, POSIX shell, and Zsh scripts before review or CI so style noise stops hiding the real changes.

Formbricks is an open source survey platform and privacy-first experience management solution. Create in-app, website, link, and email surveys to gather user and customer insights at every point of their journey.

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.

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.

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.

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.

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.

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, media handling, and content scaffolding.

Practical frontend design guidance for landing pages, dashboards, and UI implementation work.

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 knowledge bases.

Probe for hidden routes, parameter behaviors, and vhost exposures fast, before you spend time manually poking at the wrong surface.

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.

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.

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.

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.

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.

Use dbt-checkpoint when an agent should catch dbt naming, dependency, metadata, and model-hygiene issues before review or merge.

Compare coverage reports against a git diff so an agent can flag newly changed lines that still lack tests before merge.

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.

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.

Run a Claude Code powered security review pass on trusted pull requests so suspicious auth, secret, injection, and unsafe logic changes surface before merge.

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.

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.

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.

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.

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.

Use Schemathesis when an agent needs to turn an API schema into broad negative and edge-case coverage instead of hand-writing examples. The skill exercises live endpoints or app hooks, explores unexpected combinations, and reports failures that ordinary happy-path tests miss.

Use Caliber when agent-facing repo instructions have started drifting from the actual codebase and you want one workflow to audit, generate, review, and keep those files fresh across multiple coding agents.

Turn successful traces into reusable skills, then benchmark those skills across models before you trust them in production.

Use gpt-engineer when an agent/operator needs to turn a prompt file into a local project scaffold, inspect the generated code, and run a supervised improvement loop before adopting the result.

Bootstrap and safely update AGENTS.md and RUNBOOK.md without clobbering hand-edited docs, so coding-agent repos keep a clean machine-readable contract.

Generate typosquat and homograph domain candidates, resolve them, and flag likely phishing or impersonation infrastructure before manual brand-abuse review.