1,215 tagged api, measured the same way as everything else here.
Browse within: graphql 93awesome 87rest 73agent-tools 66openapi 63hono 58aws-lambda 55sst 55zod 55invoice 38sdk 38finops 37invoice-extraction 37ai-workflows 35
Skill Claude CodeCodex
Create AI videos, manage avatars, translate videos, and download results via the HeyGen API. Use when an agent needs to generate videos from text prompts, create avatar-based videos, translate existing videos, or automate video production workflows.
Skill Claude CodeCodex
Use FieldFlow to inspect and reduce noisy JSON CLI output before it reaches model context. Trigger for read-only external CLI tasks likely to return large structured output, especially logs, list, describe, get, read, query, search, metrics, or status commands from tools like gcloud, gh, kubectl, aws, or similar CLIs…
Skill Claude CodeCodex
Part of trading-skills
Fetches live AI crypto trading signals with entry price, stop-loss, take-profit, leverage, confidence scores, and automated verification. Covers 50+ coins including BTC, ETH, SOL. Use when the user asks for crypto signals, trade ideas, market direction, portfolio analysis, or wants to build a trading bot.
Skill Claude CodeCodex
Turn any markdown into a shareable web page via md.page. Use when the user asks to "share this", "publish this markdown", "create a shareable link", "make this a web page", "send this as a link", "host this", or wants to turn any markdown content into a URL. Also triggers on "publish a report", "share my notes"…
Skill Claude CodeCodex
Create, edit, share, and generate X.509 digital certificates from templates on Secutils.dev. A template captures the key algorithm, signature algorithm, validity window, distinguished name, key usage, extended key usage, basic constraints, and SANs, and produces self signed or CA signed bundles in PEM, PKCS#12 (PFX)…
Skill Claude CodeCodex
Generate, list, update, delete, and export cryptographic private keys on Secutils.dev. Supports RSA (1024 to 8192 bits), DSA, ECDSA (P-256, P-384, P-521), and Ed25519, with optional passphrase encryption and export to PKCS#8 (DER or PEM) or legacy PEM. Trigger when the user asks to "generate an RSA key", "create an…
Skill Claude CodeCodex
Reference for the restricted Deno runtime that hosts Secutils.dev responder scripts and API tracker configurator/extractor scripts. Documents what is and is not available inside the sandbox, the context global shape per script kind, the Deno.core utility namespace (encode/decode, binary string helpers, base64 building…
Skill Claude CodeCodex
A planning guide for analysing 276 APIs from the South Korean National Assembly and designing MCP tools to use them. MCP is a standard way for AI agents to call external tools.
Skill Claude CodeCodex
A workflow coordinator for improving MCP tools, the interfaces agents use to call external capabilities. It coordinates analysis, design, approval, implementation, testing, and release.
Skill Claude CodeCodex
A workflow for turning an approved design for MCP tools into TypeScript code. MCP is a way for an application to expose tools that an AI agent can call.
SerendipityOneInc/ZooData-Skills
Skill Claude CodeCodex
Amazon-domain general analysis and multi-endpoint research engine. Handles broad or composite Amazon research requests that span multiple data dimensions or have no single specialized angle. Use when: - user asks for multi-endpoint Amazon research, composite reports, or general Amazon market/product analysis user asks…
SerendipityOneInc/ZooData-Skills
Skill Claude CodeCodex
Analyze Amazon keyword value and product traffic health through keyword demand, market structure, weekly trends, observed SERP signals, ASIN traffic structure, traffic terms, changes, and named-term timelines. Use for keyword expansion, keyword deep dives, traffic-term value analysis, and ASIN-centered product traffic…
SerendipityOneInc/ZooData-Skills
Skill Claude CodeCodex
Amazon category trend scanner. Scans Amazon category landscapes to discover trending subcategories, emerging niches, and market shifts. Tracks demand surges, brand consolidation, new entrant waves, price band migration, and margin changes across all subcategories under a parent category. Use when user asks about…
Skill Claude CodeCodex
Use when programming against GDAL/OGR in C, C++, Python, or .NET for raster/vector I/O, coordinate transformation, or custom geospatial algorithms. GDAL API: low-level programming interface for reading/writing 70+ geospatial formats.
Skill Claude CodeCodex
Use when writing a client for someone else's REST or GraphQL API: auth flow choice and token refresh, pagination to exhaustion, retry-with-jitter on transient failures only, rate-limit-aware throttling. NOT inbound callbacks (that is webhooks), NOT chaining services (that is automation-flows), NOT designing your own…
Skill Claude CodeCodex
Apply 3D-printing design rules when modelling geometry in Blender that will be printed — overhang limits, wall thickness, clearances between mating parts, hole sizing, fillets and chamfers, print-in-place gaps, part orientation. Use BEFORE generating or modifying geometry intended for FDM printing, and when reviewing…
hoangsonww/AI-RAG-Assistant-Chatbot
Skill Claude CodeCodex
Work on the Python multi-agent pipeline and MCP client in agenticai. Use when editing files under agenticai/, changing agent orchestration, configuration loading, MCP client connectivity, async execution flow, pipeline startup commands, or cloud deployment wrappers for the Python service.
hoangsonww/AI-RAG-Assistant-Chatbot
Skill Claude CodeCodex
Implement and debug the Express and TypeScript backend for Lumina. Use when editing files under server/src or server/package.json, changing authentication, conversations, guest flows, chat routes, models, middleware, API contracts, or Gemini and Pinecone service wiring outside the dedicated knowledge-ingestion…
hoangsonww/AI-RAG-Assistant-Chatbot
Skill Claude CodeCodex
Build, refine, and debug the React/Vite frontend for Lumina. Use when editing files under client/src or client/package.json, changing chat UX, landing page content, auth flows, routing, theme behavior, markdown rendering, animations, responsive layout, or frontend API wiring.
Skill Claude CodeCodex
Add or modify HTTP endpoints in a Darto (Dart) web app — verbs, path/query params, request-body reading, route groups, and Context response helpers. Use when building or changing API routes in a project that depends on the darto package (import 'package:darto/darto.dart'). Not for Express/Node — Darto handlers take a…
Skill Claude CodeCodex
Validate the body, query, params, or headers of a Darto (Dart) request using the zValidator middleware and zard (Zod-style) schemas. Use when adding input validation to a Darto endpoint, defining a z.map/z.string/z.int schema, reading validated data with c.req.valid, or customizing the validation error response.…
Skill Claude CodeCodex
Write and register middleware in a Darto (Dart) app — the Middleware factory pattern, global/path-scoped/route-level registration, short-circuiting, per-request state, and global error/404 handlers. Use when adding cross-cutting behavior (auth, logging, CORS, timing) or configuring app.onError / app.notFound in a…
Skill Claude CodeCodex
CLI to download npm packages, PyPI packages, crates, or GitHub repo source code into nodemodules/.gitchamber/ for analysis. Use when you need to read a package's inner workings, documentation, examples, or source code. Alternative to opensrc that stores in nodemodules/ for zero-config gitignore/vitest/tsc…
Skill Claude CodeCodex
Expert-level GraphQL API development with schema design, resolvers, and subscriptions.
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: