API Dev
API design, REST, GraphQL
api-endpoint
by erinrugas
Builds new API endpoints end-to-end. Use when adding routes, handlers/controllers, validation, service/action logic, response schemas/resources, and endpoint tests.
modern-javascript
by pluginagentmarketplace
Modern ES6+ JavaScript features including classes, modules, destructuring, iterators, proxies, and latest ECMAScript features.
photographer-lachapelle
by bluewaves-creations
Generate images in David LaChapelle's surreal pop art style. Use when users ask for LaChapelle style, pop surrealism, hyper-saturated colors, theatrical staging, baroque maximalism, kitsch aesthetic.
tech-writing-patterns
by shimo4228
"Use when writing or reviewing technical articles for Zenn/Qiita. Cross-posting, tone adjustment, quality patterns."
synth-api
by synth-laboratories
Use the Synth AI API end-to-end (SDK + HTTP) for eval + GEPA
add-payments
by getjack-org
Add Stripe subscription payments to any Jack project. Use when: user wants payments, subscriptions, billing, or checkout. Stack-agnostic: works with any framework (Hono, Next.js, Express) and auth library.
ai-era-architecture-principles
by shimo4228
"Framework adoption decision matrix: custom vs large frameworks in the Claude Code era. Use when evaluating whether to adopt a large framework or build custom with AI."
context7
by dotneet
A skill for retrieving the latest library documentation using Context7. Use when the user asks about how to use a library, requests code examples, or instructs to "use context7". Prevents hallucinations based on outdated training data and provides up-to-date API information.
comfyui-nodes-dev
by jimlee2048
Develop ComfyUI server-side V3 custom nodes (Python) using Comfy API v0_0_2/latest, schema-based inputs/outputs, ComfyExtension entrypoints, and UI preview helpers. Use when asked to create or update ComfyUI custom_nodes, V3 nodes, or Comfy API-based nodepacks.
autumn-create-customer
by useautumn
Skill for setting up Autumn billing integration and creating customers.
ios-networking
by pluginagentmarketplace
Master iOS networking - URLSession, async/await, REST APIs, authentication
duckdb-motherduck-parquet
by SecurityRonin
DuckDB, MotherDuck cloud analytics, and Parquet file handling for Node.js/TypeScript applications
domain-logic-module
by velcrafting
Add or refactor domain rules into a testable module boundary with explicit invariants.
resend-api
by BankkRoll
"Scraped from https://resend.com/docs/ Source: https://resend.com/docs. Use when questions involve: api reference, dashboard, knowledge base, webhooks."
convex-self-hosting
by jovermier
Guides self-hosted Convex deployment, authentication setup, environment configuration, troubleshooting, and production deployment considerations.
observability-prometheus-configuration
by baotoq
Set up Prometheus for comprehensive metric collection, storage, and monitoring of infrastructure and applications. Use when implementing metrics collection, setting up monitoring infrastructure, or configuring alerting systems.
agentaudit-skill
by starbuck100
Automatic security gate that checks packages against a vulnerability database before installation. Use before any npm install, pip install, yarn add, or package manager operation.
dokploy-api-mcp
by sattva2020
Deploy and manage applications on Dokploy (self-hosted PaaS). Use when deploying apps, managing services (PostgreSQL, Redis), configuring domains, running migrations, or troubleshooting Dokploy deployments. Covers API (tRPC), CLI, MCP server, and common pitfalls with Next.js, Docker, and database drivers.
backend-architect
by baotoq
Expert backend architect specializing in scalable API design,
utoipa-axum
by suryavirkapur
OpenAPI documentation skill for Rust APIs using utoipa with Axum framework. Use when building REST APIs with automatic OpenAPI spec generation and Scalar UI. Covers: (1) ToSchema derive for request/response types, (2) #[utoipa::path] for endpoint documentation, (3) OpenApi derive for combining specs, (4) Security schemes (JWT, API keys), (5) IntoParams for query/path params, (6) Scalar UI integration, (7) Response and error handling patterns. Triggers: utoipa, openapi, scalar, axum api, ToSchema, IntoParams, rust api docs.
dotnet-core
by dmonteroh
"Build and review modern .NET (ASP.NET Core / .NET 8+) backend services with DI, auth, data access, and production readiness. Use for implementing or auditing .NET server code and architecture choices."
cjk-aware-text-metrics
by shimo4228
"CJK/Latin weighted token estimation for multilingual LLM pipelines. Use when processing Japanese/Chinese/Korean text with fixed chars-per-token constants."
openjung-api
by ya-luotao
Guide for integrating with the OpenJung (OEJTS) personality test API - a free, open-source alternative to MBTI. Use when building applications that need personality assessment, integrating MBTI-style tests, or working with the OpenMBTI API endpoints. Covers: (1) Fetching test questions, (2) Submitting answers and calculating results, (3) Understanding the scoring system, (4) Recording test sessions, (5) Retrieving aggregate statistics.
owasp-privacy-top-10
by yariv1025
"OWASP Top 10 Privacy Risks - prevention, detection, and remediation for privacy in web applications. Use when addressing app vulnerabilities, data leakage, breach response, consent, transparency, data deletion, data quality, session expiration, user access rights, excessive data collection."