Development Claude Skills
8 673 development skills from 759 authors. They write and change code. Half of them fit into 1 830 tokens or less — that is what one costs your context window when the agent loads it. 1 213 ship runnable scripts rather than instructions alone. 42 of them cannot work without an MCP server, most often rube. We also found 1 239 copies of these same skills sitting in other people's repositories — counted once here, not 1 239 times.
8 673 unique 759 authors 10 updated this month 1 368 from vendors
| Aylien News API integration. Manage data, records, and automate workflows. Use when the user wants to interact with Aylien News API data.
| BlueCart API integration. Manage data, records, and automate workflows. Use when the user wants to interact with BlueCart API data.
| Branch integration. Manage data, records, and automate workflows. Use when the user wants to interact with Branch data.
| Code Climate (Qlty) integration. Manage Repositories, Organizations. Use when the user wants to interact with Code Climate (Qlty) data.
| Code Dx integration. Manage data, records, and automate workflows. Use when the user wants to interact with Code Dx data.
| Codeq Natural Language Processing API integration. Manage data, records, and automate workflows. Use when the user wants to interact with Codeq Natural Language Processing API data.
| Countdown API integration. Manage Countdowns. Use when the user wants to interact with Countdown API data.
| Deno integration. Manage data, records, and automate workflows. Use when the user wants to interact with Deno data.
| Dynatrace API integration. Manage Organizations. Use when the user wants to interact with Dynatrace API data.
| EODHD APIs integration. Manage data, records, and automate workflows. Use when the user wants to interact with EODHD APIs data.
| Fidel API integration. Manage Persons, Organizations, Deals, Leads, Projects, Activities and more. Use when the user wants to interact with Fidel API data.
| Firebase Admin SDK integration. Manage data, records, and automate workflows. Use when the user wants to interact with Firebase Admin SDK data.
| Firmalyzer IoTVAS API integration. Manage Organizations. Use when the user wants to interact with Firmalyzer IoTVAS API data.
| Function integration. Manage Deals, Persons, Organizations, Leads, Projects, Pipelines and more. Use when the user wants to interact with Function data.
| Gender API integration. Manage Persons. Use when the user wants to interact with Gender API data.
| GitHub Actions integration. Manage data, records, and automate workflows. Use when the user wants to interact with GitHub Actions data.
| Github integration. Manage project management and ticketing data, records, and workflows. Use when the user wants to interact with Github data.
| Google Cloud API Gateway integration. Manage data, records, and automate workflows. Use when the user wants to interact with Google Cloud API Gateway data.
| Google Cloud Healthcare API integration. Manage data, records, and automate workflows. Use when the user wants to interact with Google Cloud Healthcare API data.
| Human API integration. Manage data, records, and automate workflows. Use when the user wants to interact with Human API data.
| IBM API Connect integration. Manage data, records, and automate workflows. Use when the user wants to interact with IBM API Connect data.
| Implisense API integration. Manage Organizations. Use when the user wants to interact with Implisense API data.
| Intellexer API integration. Manage data, records, and automate workflows. Use when the user wants to interact with Intellexer API data.
| Knot API integration. Manage data, records, and automate workflows. Use when the user wants to interact with Knot API data.
| LastPass Enterprise API integration. Manage data, records, and automate workflows. Use when the user wants to interact with LastPass Enterprise API data.
| Meteomatics Weather API integration. Manage data, records, and automate workflows. Use when the user wants to interact with Meteomatics Weather API data.
| Microsoft Graph API integration. Manage data, records, and automate workflows. Use when the user wants to interact with Microsoft Graph API data.
| Mocean API integration. Manage Organizations, Users, Filters. Use when the user wants to interact with Mocean API data.
| Nordic API Gateway integration. Manage data, records, and automate workflows. Use when the user wants to interact with Nordic API Gateway data.
| Npm integration. Manage data, records, and automate workflows. Use when the user wants to interact with Npm data.
| OpenWeather API integration. Manage Weathers, Locations. Use when the user wants to interact with OpenWeather API data.
| RedCircle API integration. Manage Organizations, Users, Activities, Notes, Files. Use when the user wants to interact with RedCircle API data.
| Search API integration. Manage Deals, Persons, Organizations, Leads, Projects, Pipelines and more. Use when the user wants to interact with Search API data.
| Secure Code Warrior integration. Manage data, records, and automate workflows. Use when the user wants to interact with Secure Code Warrior data.
| Similarweb DigitalRank API integration. Manage Websites. Use when the user wants to interact with Similarweb DigitalRank API data.
| SSLMate — Cert Spotter API integration. Manage Certificates, Domains. Use when the user wants to interact with SSLMate — Cert Spotter API data.
| The Odds API integration. Manage data, records, and automate workflows. Use when the user wants to interact with The Odds API data.
| UK gov Vehicle Enquiry API integration. Manage data, records, and automate workflows. Use when the user wants to interact with UK gov Vehicle Enquiry API data.
| Video sdk integration. Manage data, records, and automate workflows. Use when the user wants to interact with Video sdk data.
| VIES API integration. Manage data, records, and automate workflows. Use when the user wants to interact with VIES API data.
| World News API integration. Manage data, records, and automate workflows. Use when the user wants to interact with World News API data.
| Z-API integration. Manage data, records, and automate workflows. Use when the user wants to interact with Z-API data.
| Zip Archive API integration. Manage data, records, and automate workflows. Use when the user wants to interact with Zip Archive API data.
| Zyte API integration. Manage data, records, and automate workflows. Use when the user wants to interact with Zyte API data.
>- SOP for terminal-based, git-native AI pair programming with Aider (git work-tree + tree-sitter repo-map + edit-format + human-in-loop REPL). Use when editing code in an existing git repo via an LLM, when you need to converge a change to 2-5 files, pick an edit format that fits the model, run architect+editor mode, or wire an auto-test loop.
>- Universal discipline for any LM-driven loop — agent retries, plan-act-observe, multi-agent handoffs, optimiser passes, test-fix cycles. Encodes the one rule every framework reliable terminator. Termination must be provided by an explicit counter + exit predicate + stagnation signal + escalation path that live OUTSIDE the LM's control. This is a tool- level, framework-agnostic skill. It maps onto LangGraph (recursion_limit + state counter + interrupt), CrewAI (max_iter + max_rpm + human_input), Claude / OpenAI SDKs (max_iterations + tool_use_budget), DSPy (declared evaluation budget), Aider (REPL + loop, recursion limit, recursion_limit, GraphRecursionError, max iterations, max_iter, agent stuck, agent won't stop, runaway agent, ReAct loop not terminating, agent repeating itself.
SOP for writing, loading, and evolving a project-level convention file (CONVENTIONS.md / CLAUDE.md / .cursor/rules / .clinerules / AGENTS.md) so that a coder-agent reliably respects your codebase's style choices every session. Tool-agnostic; covers the four load mechanics (read-only attachment, ancestor-walk auto-load, glob-scoped rules, agent backstory) and the conflict resolution between pinned conventions and the existing code.
| RAG / LLM framework should I reach for?" Synthesizes the ecosystem sections of 7 landmark-project SOPs (LangGraph, LlamaIndex, DSPy, CrewAI, vLLM, Aider, Dify) a real project usually combines DSPy (compile) + LlamaIndex (retrieve) + LangGraph (orchestrate) + vLLM (serve), and you choose ONE per layer, not one to rule all. Use when starting any LLM/agent/RAG project, or whenever the "which framework?" question is asked. Deliberately neutral — unlike vendor docs and the LangChain-biased `framework-selection` on skill.sh, this skill has no horse in the race.