19,654 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.
Skill Claude CodeCodex
API specification linting and security validation using Stoplight's Spectral with support for OpenAPI, AsyncAPI, and Arazzo specifications. Validates API definitions against security best practices, OWASP API Security Top 10, and custom organizational standards. Use when: (1) Validating OpenAPI/AsyncAPI specifications…
Cursor rule Cursor
This rule generates tool implementations for the Razorpay MCP server based on API documentation.
Plugin Claude Code
Bundles 1 skill · 60 tokens together
Build healthcare AI services with HealthChain: FHIR gateways, validated FHIR resources, and typed agent tools.
dev-toolings/superpowers-symfony
Plugin Claude Code
Plugin marketplace listing 1 plugin: superpowers-symfony.
Skill Claude CodeCodex
Validate ActiveStorage attachments (content type, file size, file extension) with the activestorage-validator gem's blob validator. Use when adding validations to hasoneattached / hasmanyattached attributes.
Skill Claude Code
Fix a broken OpenAPI spec in jentic-public-apis with an OpenAPI Overlay, validate it (spectral lint + idempotency check), and contribute it back via a PR to the community catalog. Falls back to applying the same overlay to the local Jentic registry if the user can't wait for maintainer approval, and closes the loop by…
Skill Claude CodeCodex
Teaches an LLM agent to scaffold, configure, validate, package, upload, and deploy Apigee X / hybrid API proxies by orchestrating the 18 MCP tools exposed by the apigee-proxy-skill MCP server. The agent never writes XML by hand — tools generate policy XML from 25 Jinja2 templates, validate bundles with defusedxml…
Skill Claude Code
Comprehensive guide to building Notion Workers syncs — covers the two-sync architecture (backfill+delta), replace mode, pagination, consistency buffers, pacers, deletion strategies, and common pitfalls. Auto-loads when sync-related work is detected.
Plugin Claude Code
Bundles 5 skills · 483 tokens together
Send and receive emails, build with React Email, follow deliverability best practices.
Skill Claude Code
MANUAL TRIGGER ONLY: invoke only when user types /zeroid. Identity infrastructure for AI agents — register identities, issue tokens, delegate to sub-agents, revoke credentials, and manage credential policies via the Zeroid REST API.
mario-andreschak/mcp-abap-abap-adt-api
MCP server Claude CodeCodexCursor +2
MCP server wrapping abap-adt-api for ABAP ADT development workflows against SAP systems. Runs locally from the mcp-abap-abap-adt-api npm package. Needs 6 environment variables to run.
Skill Claude CodeCodex
This skill implements a complete REST API service for managing a book collection in Python with Flask and SQLite database.
Plugin Claude Code
Bundles 2 skills · 266 tokens together
Development guide for the jwt JSON Web Token library for Go: signing and verifying tokens, claims and expiry, algorithm choice (HMAC/RSA/RSA-PSS/ECDSA/EdDSA), kid-based key rotation, JWKS fetch/refresh/publish, blocklisting and testing.
Skill Codex
Use when creating, reviewing, or fixing OctoBus JavaScript service packages from API docs, request examples, existing implementations, or proto/service manifests. Helps generate npm-compatible service packages with service.json, package.json bin, proto contracts, SDK handlers, config/secret schemas, and tests.
Skill Claude CodeCodex
A code-search skill for finding information in framework source code using retrieval and grep, a command-line text search tool. It is used when the agent needs to inspect backend framework code.
Skill Claude Code
Use when building, debugging, reviewing, shipping, or verifying an Oxy custom-app bundle (a code-first React/Vite app served by Oxy at /customer-apps/ / /), including writing Oxy Functions, driving them from the UI, and checking a published app in the browser with the Playwright MCP server (no CI checks a published…
Skill Codex
Design or review specx core scope boundaries in Python services. Use when deciding where code belongs across packaged scoped foundation bases, optional local foundation extensions, core/, capabilities, delivery, infrastructure, shared/, and ioc; when adding guardrails or splitting use cases, services, DTOs, schemas…
Cursor rule Cursor
Conventions for LogicPOS.Api MediatR HTTP client layer.
SebastienDegodez/copilot-instructions
Skill Claude CodeCodex
Use when domain logic leaks into API/Infrastructure, project references violate layer boundaries, or you need to decide between CQS (always), CQRS bus (complex domains), and DDD patterns (invariants and events).
Skill Claude CodeCodex
Connect WhatsApp to your product with Kapso: onboard customers with setup links, detect connections, receive events via webhooks, and send messages/templates/media. Also manage WhatsApp Flows (create/update/publish, data endpoints, encryption). Use when integrating WhatsApp end-to-end.
Command Claude Code
Launch the API documentation specialist for OpenAPI specs.
Plugin Claude Code
Bundles 5 skills, 1 MCP server · 315 tokens together
Open-source email API for applications and AI agents — transactional sending from any product, per-agent two-way inboxes, structured SPF/DKIM/DMARC evidence, and a queryable event log. 80 MCP tools over hosted streamable HTTP with OAuth.
MCP server Claude CodeCodexCursor +2
Official TypeScript library for the Telnyx API. Runs locally from the telnyx npm package. Needs 1 environment variable to run.
Skill Claude CodeCodex
This skill should be used when the user provides a Tushare API document URL and asks to generate a full plugin in this codebase, including extractor, schema, config, query service, and agent/MCP/http usage with testable curl examples.
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: