APIs & services
1,766 rows, by stacks then stars
449 of these skill files have been read, by 448 distinct authors, and what they tell an agent counted. What APIs & services authors agree on, and what they forbid
zenlee123/routerbase-agent-skills/skills/routerbase-api-integration Skill
no license0★ repoAgent skills for integrating, routing, and generating media with RouterBase.
syniol/llm-software-project/.agent/skills/api-endpoint Skill
0★ repoAI Ready Software Template for Enterprise Multi-Model AI Context Architecture
TomMaSS/agent-skills/skills/obsidian-rest-api Skill
0★ repoPortable Agent Skills (SKILL.md) for Claude Code and compatible CLIs
brightstone111/web-scraping-skills/plugins/web-scraping/skills/cdp-graphql-scraper Skill
0★ repoClaude Code skill marketplace for authorized web scraping — attach to your logged-in Chrome over CDP and harvest the JSON/GraphQL the page already fetches, with anti-block hygiene and resumable state.
webdevtodayjason/appdirect-skills/skills/appdirect-api-integration Skill
0★ repoAgent skills for AppDirect marketplace work (submission + API integration) — Claude Code / Cowork. By Titanium Computing.
tamasbege/staff-engineer-skills/plugins/staff-engineer-skills/skills/api-response-normalizer Skill
0★ repoClaude Code plugin marketplace for the hard, production-critical parts of engineering — backend reliability (API contracts, idempotency, rate limiting, resilience, caching, auth), adversarial code review, and frontend motion/UX.
Baufest/skills/skills/api-design Skill
0★ repoPublic repository for a curated collection of agent skills
rynhardt-potgieter/sprint_workflow/plugins/sprint-workflow/skills/api-design Skill
0★ repoA portable Claude Code plugin system for orchestrating software development through parallel specialist agents, enforced engineering standards, and automated quality gates. One command to plan. Parallel agents to build. Automated gates to ship.
sonhaicoder/haiclaudeskill/skills/backend-fastapi Skill
0★ repo14 auto-triggering Claude Code skills that inject production engineering rules into your AI agent — trigger precision + deterministic option-spaces, distilled from a ~60K-line FastAPI/Next.js/Flutter codebase
Malikasadjaved/skills/fastapi-best-practices Skill
no license0★ repoProduction-grade agent skills for FastAPI, Qdrant, and WhatsApp Cloud API
xuluoforcainiao/xms-webhook-config/xms-webhook-config Skill
no license0★ repoManages the XMS export automation webhook configuration file (webhook_config.json). Covers field for
vishnujchandran/.agents/skills/api-security-audit Skill
no license0★ repoA curated collection of reusable AI agent skills, playbooks, and prompts for security audits, engineering workflows, and automation.
yuelenghan/orbit/skills/api-pentest Skill
0★ repoAn open-source arsenal of reusable skills for AI agents — repo understanding, code review, delivery workflows, security pentests, and plug-and-play integrations with Jira, GitHub, GitLab, Jenkins & more. Drop into Claude Code, Codex, or any skill-aware host.
LevyBytes/AI-SKILL-discord-developers Skill
0★Agent Kaizen skill for Claude Code & Codex: faithful, identifier-preserving reference for the Discord Developer Platform, bots & apps, slash/application commands, interactions & message components, REST API, Gateway (intents/opcodes/events), resources (channels, guilds, webhooks), OAuth2, permissions, embeds, and monetization.
satishTheLegend/api-contract-governor Skill
0★Governs API evolution across producer and consumers: detects breaking changes, blocks them at the gate, and orchestrates a versioned deprecation lifecycle nobody can short-circuit.
intelligems-io/intelligems-mcp-skills/skills/api-integration-builder Skill
0★ repoReady-to-install Agent Skills for analyzing Intelligems experiments, segments, pricing, and reporting through MCP and API.
AIops-tools/Endpoint-AIops/skills/endpoint-aiops Skill
0★ repoGoverned AI-ops for managed-endpoint fleets (thin clients / VDI) — login-storm & drift analysis with built-in audit/budget/undo/risk-tier harness
DejusDevspace/my-skills/api-integration Skill
no license0★ repoA repo of skills I use in my current personal workflows. I keep updating as I create new skills
silkyland/transform-my-repo Skill
0★Agent skill: evidence-based feasibility + migration strategy for architecture transformations (language ports, standalone→SaaS, vanilla→framework) — dependency census, difficulty heatmap, GO/PARTIAL/NO-GO verdict, parity-gated roadmap
danielleit241/hs-skills/skills/backend-development Skill
0★ repoPlugin toolkit for Claude Code and Codex.
arnaudjnn/billing-tools Skill
0★The get-paid engine for Stripe + WorkOS apps, for humans and AI agents.
augustotecnos/claude-skill-conta-azul/conta-azul Skill
no license0★ repoSkill do Claude Code para integrar com a API do ERP Conta Azul: OAuth 2.0, 10 armadilhas mapeadas, mapa de ~45 endpoints e referencia completa navegavel.
webhook-co/webhook/co.webhook/webhook MCP server
0★ repoReceive, inspect, replay and deliver webhooks — with signature verification and agent triggers.
Br0ski777/webhook-tester-x402/io.github.Br0ski777/webhook-tester MCP server
0★ repoTest webhook endpoints — send requests, measure latency, validate responses. x402 micropayment.
CSOAI-ORG/webhook-ai-mcp/io.github.CSOAI-ORG/webhook-ai-mcp MCP server
no license0★ repoWebhook Ai tools for AI agents. Capabilities: validate webhook signature, log webhook event, replay
Docat0209/mcp-graphql/io.github.Docat0209/graphql MCP server
0★ repoTurn any GraphQL API into MCP tools. Zero config, zero code.
Liplus-Project/github-webhook-mcp/io.github.Liplus-Project/github-webhook-mcp MCP server
0★ repoMCP server bridging GitHub webhooks via Cloudflare Worker for real-time event streaming
gurvinder-dhillon/powerbi-mcp/io.github.gurvinder-dhillon/powerbi-mcp MCP server
0★ repoPowerBI REST API integration. Query workspaces, datasets, and execute DAX queries via MCP.
lazymac2x/graphql-dos-shield-api/io.github.lazymac2x/graphql-dos-shield MCP server
no license0★ repoCloudflare Workers MCP server: graphql-dos-shield
lazymac2x/graphql-rest-bridge-api/io.github.lazymac2x/graphql-rest-bridge MCP server
no license0★ repoCloudflare Workers MCP server: graphql-rest-bridge
rog0x/mcp-webhook-tools/io.github.rog0x/webhook MCP server
no license0★ repoSend, validate, debug webhooks for AI agents
apollographql/skills/skills/apollo-connectors Skill
104★ repoApollo GraphQL Agent Skills
lujiafa/houtu-project-skills/skills/houtu-dependencies Skill
26★ repoA curated collection of skills, practices, and tooling used throughout the project lifecycle — from development to testing and beyond.
vinvcn/addyosmani-agent-skills-zh/skills/api-and-interface-design Skill
23★ repo本仓库是 addyosmani/agent-skills 的简体中文本地化版本。
igmarin/rails-agent-skills/skills/api/generate-api-collection Skill
22★ repoThis is my personal configuration of skills as a Ruby on Rails Dev
alexander-danilenko/cortex-ai-skills/skills/documentation Skill
14★ repoOpinionated AI Coding Skills for AI coding agents
steph-dove/klaussy-agents/examples/fastapi/.agents/skills/fastapi-adr-generator Skill
13★ repoA multi-agent context, rules, and hooks boilerplate generator. With a single command, it scaffolds conventions, namespaced skills, stack-appropriate settings, and interactive guardrails for seven major AI coding environments, matching each agent's native file formats and capability profiles.
s-hiraoku/synapse-a2a/.agents/skills/api-design Skill
no license10★ repoviknesh20-20/claude-code-tool-kit/.claude/skills/api-design Skill
7★ repoProduction-ready Claude Code configuration. 12 original agents, 200+ slash-command skills, 45+ MCP servers, 14 plugins, design + 3D + WebGPU + GSAP + RAG tooling. One-command Node.js installer for premium websites, SaaS apps, AI agents. Free, MIT, stack-agnostic.
vanducng/skills/skills/apidesign Skill
5★ repoA daily-driver collection of skills for agentic coding — a portable, agent-agnostic catalog managed with the vd CLI.
ceoimperiumprojects/imperium-brain/skills/api-discovery Skill
no license5★ repoCEO, CTO, CMO, CFO, sales, product & legal advisors — all in one Claude Code plugin. 250+ skills from 10 distilled startup books. Install once, run your startup smarter.
lantisprime/claude-sdlc/skills/api-integration Skill
3★ repoA governance layer for AI-assisted software delivery. Plan, scope, approve, build, test, release — with human sign-off at every gate.
gusbavia/fabric-apps-skills/skills/fabric-app-lakehouse-live Skill
3★ repoAgent skills for building Microsoft Fabric Apps (preview): headless deploys, browser-to-Lakehouse live reads, and transactional write-back architecture. Battle-tested recipes for Claude Code and compatible agents.
ironbee-ai/ironbee-devtools-skills/skills/api-testing Skill
3★ repoSkills for IronBee DevTools MCP/CLI
TNT-Likely/honeycomb/plugins/fastapi-vite-saas/skills/scaffold Skill
2★ repo🍯 AI 开发能力沉淀仓 — 跨工具可复用的 skills 集合(Claude Code plugin marketplace 分发,SKILL.md 跨工具可用)
ShreyasBh02/AI-Skills-Collection/api-test-script-builder Skill
no license2★ repoInstallable GitHub library of 5+ agentic skills for Claude Code, Cursor, Codex CLI, Gemini CLI, Antigravity, and more. Includes installer CLI, bundles, workflows, and official/community skill collections.
the-hugin/RSIm/skills/api-endpoint-probe Skill
no license2★ repoRecursively Self-Improving Module — persistent memory + structured improvement loop for Claude Code
saitarrun/sdlc-ai-workflow/skills/skill-api-design Skill
no license2★ repoA comprehensive Claude Code plugin that automates the complete Software Development Lifecycle with 20 role-specific agents, 12 knowledge skills, and 8 commands, all guided by principles.
kevinaimonster/skill-hub/skills/api-builder Skill
no license2★ repo技能宝 SkillHub - 中文AI技能搜索、安装与智能推荐平台
xmqywx/claude-code-skills/skills/api-scaffold Skill
no license2★ repo17 professional Claude Code skills - code review, API scaffold, n8n workflow generator, and more
hnikoloski/imlazy/skills/imlazy-api-design Skill
2★ repoToken-efficient tier-routed agent orchestrator 40+ skills, 19 agents, Obsidian vault. Works with Claude Code, OpenCode, Codex CLI.
adtn0810/truestack/skills/truestack-api-design Skill
2★ repoHonesty-first coding skill set for Claude Code — 21 skills behind an orchestrate router with an enforced governance gate, a code↔memory tally, and auto-research. Built for self-hosted work.
MartinOlivero/saas-builder/skills/api-design Skill
1★ repoBuild a complete, secure SaaS end to end in Claude Code: prevention-first security (not audit), real Stripe payments (not just a catalog), and 15 lifecycle skills. Pairs with Superpowers — needs nothing else.
kalshamsi/claude-security-skills/skills/api-security-tester Skill
1★ repoProduction-ready security skills for Claude Code and compatible AI coding agents
arcjet/skills/arcjet Skill
1★ repoSkills to make your AI coding agent an Arcjet security expert.
medy-gribkov/arcana/skills/api-design Skill
1★ repoUniversal AI development toolkit. 74 production-ready skills for every coding agent. Works with Claude Code, Cursor, Codex.
pvnarp/agent-skills/skills/api-design Skill
1★ repoSkills I use with Claude Code across my projects. Architecture, code review, testing, security, deployment, and more.
almasumdev/awesome-mobile-backend-agent-skills/.github/skills/api/graphql-for-mobile Skill
no license1★ repoAgent skills for the backend-for-mobile layer: APIs, auth, push, sync, and BaaS integrations.
AlssyLop/simplexPro/.agents/skills/fastapi-expert Skill
no license1★ repoServicio API REST para resolver problemas de Programación Lineal método grafico y simplex
celestialdust/achilles-skills/skills/api-design Skill
1★ repoAn AI engineering skill suite that takes one idea from Ideate → Spec → Plan → Implement → Verify → Review → Ship — the human owns intent, the agent owns execution, ending at risk-banded draft PRs. Installable across Claude Code, Cursor, Gemini CLI, and more.