api skills

1,111 tagged api, measured the same way as everything else here.

Browse within: cli 209agents 156awesome 143agent 141graphql 133ai-coding 113github 107rest 103ranbot 91skills 88agentic-skills 83claude-code-plugin 82LLM 77workflow 76

nextjs-app-router

01

trpc/trpc

Skill Claude CodeCodex needs its repo

Full end-to-end tRPC setup for Next.js App Router. Covers route handler with fetchRequestHandler (GET + POST exports), TRPCProvider with QueryClientProvider, createTRPCOptionsProxy for RSC prefetching, HydrateClient/HydrationBoundary for hydration, useSuspenseQuery for Suspense, and server-side callers.

not rated 41k +14 4d ago A ✓ AI review Snyk: passSkillSpector: pass 74 tokens original MIT

qa

02

Skyvern-AI/skyvern

Skill Claude CodeCodex

QA test your code changes by reading your git diff, choosing the right validation path for frontend/browser and backend changes, and reporting pass/fail with evidence.

not rated 23k +44 changed 19d ago A SkillSpector: warn 33 tokens AGPL-3.0

presentation

03

iii-hq/iii

Skill Claude CodeCodex

Turn a tech-spec directory into an interactive, marketing-grade web presentation — built so engineers understand the design, the reader is convinced of the why, and the result is shareable in public. Use when someone wants a spec turned into a deck.

not rated 19k +9 today A Socket: warnSnyk: warnSkillSpector: pass 51 tokens

scalar/scalar

Skill Claude CodeCodex

Scalar's design system — design tokens, theming (@scalar/themes), CSS variables, and the @scalar/components library. Use when designing or implementing Scalar UI, especially with Paper (code-to-design / design-to-code), so output matches real Scalar tokens, colors, typography, spacing, and components instead of…

not rated 16k +17 changed 9d ago A SkillSpector: pass 68 tokens original MIT

metalbear-co/mirrord

Skill Claude CodeCodex

Helps users configure mirrord.json for database branching, enabling isolated database copies for safe development and testing. Use when the user wants to set up MySQL, MariaDB, PostgreSQL, MSSQL, MongoDB, Redis, DynamoDB, ClickHouse, Google Spanner, Amazon S3, turbopuffer, or generic branches, configure copy modes…

not rated 5.4k +4 changed 4d ago A 95 tokens original MIT

cascadeflow

06

lemony-ai/cascadeflow

Skill Claude CodeCodex

Use when building, extending, or debugging AI agents with cascadeflow (agent runtime intelligence layer) — installing cascadeflow (Python) or @cascadeflow/core/@cascadeflow/langchain (TypeScript); using CascadeAgent, ModelConfig, harness APIs (cascadeflow.init, cascadeflow.run, @agent from cascadeflow.harness…

not rated 3.9k +21 21d ago A SkillSpector: warn 231 tokens original MIT

easy-api-mcp

07

open-wa/wa-automate-nodejs

Skill Claude CodeCodex

Teaches AI agents how to connect to the open-wa hosted MCP surface via Easy API.

not rated 3.7k +3 today A SkillSpector: warn 23 tokens

fli

08

punitarani/fli

Skill Claude CodeCodex

Guidance for installing and using Fli correctly as a CLI and MCP server. Use when: setting up Fli with pipx, running fli flight searches, configuring Claude Desktop with fli-mcp, using the HTTP MCP server, or troubleshooting Fli command availability and common usage mistakes.

not rated 3.2k +14 25d ago A SkillSpector: pass 65 tokens original MIT

HashLoad/horse

Skill Claude CodeCodex

Guide for setting up thread-safe database connection pooling (FireDAC / UniDAC) in multithreaded Horse applications.

not rated 1.4k +1 2d ago A SkillSpector: pass 30 tokens original MIT

wiki_submit

10

wecode-ai/Wegent

Skill Claude CodeCodex

Submit wiki documentation pages to Wegent backend API. Simplifies the HTTP POST process for wiki content submission.

not rated 872 +4 changed 27d ago A SkillSpector: pass 21 tokens original Apache-2.0

fastapi-guard

11

rennf93/fastapi-guard

Skill Claude CodeCodex

Production-ready security middleware for FastAPI. Use when adding IP filtering, rate limiting, per-route security decorators, route-resolution strict mode, global behavior rules, passive/log-only mode, or Guard Agent SaaS telemetry to a FastAPI app. Covers SecurityMiddleware setup, SecurityConfig tuning, and the…

not rated 823 changed 25d ago A SkillSpector: pass 72 tokens original MIT

browser-lookup

12

helixml/helix

Skill Claude CodeCodex

Fast, reliable technique for answering a question by logging into a web application with the chrome-devtools browser tools and reading a value off the page. Use for every support lookup in CRM, billing, ticketing or any other internal web system.

not rated 820 +3 today A 52 tokens

rails-conventions

13

rootstrap/rails_api_base

Skill Claude Code

Rootstrap Rails conventions. Use when writing, reviewing, or editing any Rails code — controllers, models, migrations, routes, views, mailers, initializers, locale files, or Rails config. Covers routing, ActiveRecord, migrations, i18n, time zones, mailers, assets, Bundler groups, and logging.

not rated 633 +1 yesterday A SkillSpector: pass 71 tokens original MIT

alpacahq/alpaca-trade-api-js

Skill Claude CodeCodex

Integrate and build on the @alpacahq/alpaca-trade-api TypeScript SDK for the Alpaca Trading and Market Data APIs (the unified Alpaca client, ergonomic order builders, normalized market-data shapes, pagination, typed errors, resilience, and real-time streaming). Use when writing or reviewing code that imports…

not rated 600 +2 changed 14d ago A SkillSpector: pass 123 tokens original Apache-2.0

luxury

15

aimeos/pagible

Skill Claude CodeCodex

Minimalist high-fashion design with editorial serif headlines, ivory and near-black palette, antique gold accents, sharp edges and generous whitespace.

not rated 596 +1 yesterday A SkillSpector: pass 29 tokens original MIT

ast-introspection

16

pilinux/gorest

Skill Claude CodeCodex

Use Go AST-aware analysis to enumerate symbols, extract signatures, and propose mechanically safe refactors (read-only by default).

not rated 506 2d ago A SkillSpector: pass 28 tokens original MIT

playground

17

sybrew/the-seo-framework

Skill Cursor

Launches a local WordPress Playground site with The SEO Framework mounted, captures front-end SEO artifacts, and compares before/after plugin states. Use when testing regressions, reproducing bugs, changing meta/sitemap/robots/ schema/oEmbed/admin SEO output, checking WordPress version behavior, plugin conflicts, or…

not rated 484 +1 changed today A 73 tokens GPL-3.0

api2cli

18

alexknowshtml/api2cli

Skill Claude CodeCodex needs its repo

Generate a working CLI from any API, then wrap it in a Claude Code skill. Point it at API docs, a live URL, or a peek-api capture and get a dual-mode Commander.js CLI (human + agent output) plus a ready-to-use skill folder. Use when user wants to wrap an API in a CLI, generate a CLI from API docs, turn an API into a…

not rated 454 7mo ago A 101 tokens original MIT

lap

19

Lap-Platform/LAP

Skill Claude Code

LAP CLI -- compile, search, and manage API specs for AI agents. Use when working with API specifications (OpenAPI, GraphQL, AsyncAPI, Protobuf, Postman), compiling specs to LAP format, searching the LAP registry, generating skills from API specs, or publishing APIs. Commands: init, compile, search, get, skill…

not rated 346 2d ago A SkillSpector: warn 89 tokens original Apache-2.0

qa-planning

20

WellApp-ai/Well

Skill Claude CodeCodex

Generate QA Contract with numbered Gherkin scenarios (G#N) and acceptance criteria (AC#N).

not rated 345 +1 yesterday A SkillSpector: warn 26 tokens original MIT

add-data-sources

21

nirholas/cryptocurrency.cv

Skill Claude CodeCodex

Prompts to integrate 70+ new crypto data sources into free-crypto-news, wiring them through the ProviderChain framework with circuit breakers, anomaly detection, and consensus. Covers market data, on-chain analytics, DeFi, derivatives, social, news, Solana ecosystem, L2s, NFTs, prediction markets, RWA, MEV, and more.

not rated 320 +1 changed 15d ago A 78 tokens

implement-sqrl

22

DataSQRL/sqrl

Skill Claude CodeCodex

Use when writing or editing DataSQRL scripts (.sqrl) for data processing, transformation, aggregation, or serving logic. Use for any pipeline logic implementation. Contains SQRL language spec.

not rated 231 +1 changed today A 43 tokens original Apache-2.0

skrun-dev/skrun

Skill Claude CodeCodex

Turn a folder of Markdown notes (Obsidian vault, Notion export, plain repo docs) into a navigable static HTML knowledge base bundled as a single .zip file. Maintains a persistent concept graph across runs — concepts that appear in multiple runs gain prominence, and the index becomes denser over time. Use when given a…

not rated 210 23d ago A SkillSpector: pass 91 tokens original MIT

agentsecrets

24

The-17/agentsecrets

Skill Claude CodeCodex

Zero-knowledge secrets infrastructure — AI agents manage the complete credential lifecycle without ever seeing values.

not rated 186 +2 changed 1mo ago A SkillSpector: warn 21 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: