Total 50,320 skills, Tools & Utilities has 8186 skills
Showing 12 of 8186 skills
Use this skill whenever Claude needs to fetch, read, extract, or analyze content from a web URL. Converts web pages into clean, token-efficient markdown using the markdown.new service instead of fetching raw HTML. Trigger when the user provides a URL and wants its content summarized, quoted, analyzed, compared, extracted, or processed. Also trigger when Claude needs to read documentation, blog posts, articles, wikis, release notes, changelogs, or any web-hosted text content. Even if the user just pastes a URL with no instruction, use this skill. Do NOT use for binary files, authenticated pages, or API endpoints returning JSON/XML.
Generate OpenAPI 3.2.0 specifications for third-party APIs (OpenAI, Anthropic, Google, Microsoft, Stripe, GitHub, Slack, AWS, and more)
Fetch source code for npm, PyPI, or crates.io packages and GitHub/GitLab repos to provide AI agents with implementation context beyond types and docs. Use when needing to understand how a library works internally, debug dependency issues, or explore package implementations.
Zod v4 schema validation for TypeScript. Covers primitives, string formats, objects, arrays, unions, coercion, transforms, refinements, parsing, type inference, error customization, JSON Schema, file validation, and metadata. Use when writing schemas, validating input, parsing data, inferring types, or converting schemas with Zod.
Guides users to integrate text-search-engine SDK for Chinese/English fuzzy search with Pinyin support. Invoke when user wants to add fuzzy search, pinyin search, or text matching.
Building CLI applications with @effect/cli. Use when defining commands, options, args, or prompts for a CLI tool using effect.
Retrieve YouTube data using the YouTube Data API. Use when you need to search videos, get video/channel details, fetch transcripts, read comments, or discover trending/related content.
Parses OpenTelemetry-formatted logs to reconstruct execution traces, extract errors with call chains, and provide AI-powered root cause analysis. Use when investigating errors, checking logs, debugging issues, viewing traces, or analyzing execution flow. Triggers on "check the logs", "analyze errors", "what's failing", "debug this issue", "show me the traces", or "investigate the error".
Designs and implements state transition analysis systems for tracking time spent in different states. Use when analyzing workflows with state changes (Jira, GitHub PRs, deployments, support tickets, etc.). Covers state machine fundamentals, temporal calculations, bottleneck detection, and business metrics. Trigger keywords: "state analysis", "duration tracking", "workflow metrics", "bottleneck", "cycle time", "state transitions", "time in status", "how long", "state duration", "workflow performance", "state machine", "changelog analysis", "SLA tracking", "process metrics".
Complete FDK management for macOS and Windows - install, upgrade, downgrade, and uninstall. Use when the user needs to install/configure/upgrade/downgrade/uninstall the Freshworks Development Kit, set up FDK on a new machine, asks about FDK installation on Mac or Windows, wants to change FDK version, or encounters FDK/CLI setup issues.
Execute upgrade Sentry SDK and migrate between versions. Use when upgrading Sentry SDK, handling breaking changes, or migrating from legacy versions. Trigger with phrases like "upgrade sentry", "sentry migration", "update sentry sdk", "sentry breaking changes".
Upload, edit, and export documents via Nudocs.ai. Use when creating shareable document links for collaborative editing, uploading markdown/docs to Nudocs for rich editing, or pulling back edited content. Triggers on "send to nudocs", "upload to nudocs", "edit in nudocs", "pull from nudocs", "get the nudocs link", "show my nudocs documents".