Portable agent capabilities

Agent Skills

Discover reusable Agent Skills with a recorded version or source snapshot, runtime, permissions, evidence, and compatibility facts. Listings are information, not an instruction to execute code.

Capabilities by use case

Showing 25-28 of 28 matching listings · 271 total

Browse curated stacks

Backend

Design APIs, services, integrations, and asynchronous systems.

3 listings

Agent Skill

Backend

Stripe Payments Integration

Marketing Skills · 2.0.0

Implement and audit Stripe checkout, webhooks, payment intents, subscription billing, and refund flows.

Metadata reviewed Elevated access 3 permissions

Checks: Metadata only
Evidence: 1 source

CodexClaudeCursorOpenClaw

stripepaymentsbilling+2

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Agent Skill

Backend

tRPC Type-safe API Patterns

community · 1.0.0

Build end-to-end type-safe APIs with tRPC: routers, procedures, context, middleware, React Query integration, and subscription support.

Metadata reviewed No listed warning

Checks: Metadata only
Evidence: 1 source

CodexClaudeCursorOpenClaw

backendtrpctypescript+2

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Agent Skill

Backend

WebSocket & Real-time Patterns

community · 1.0.0

Implement WebSocket servers, SSE streams, connection management, reconnection logic, and real-time collaborative features.

Metadata reviewed No listed warning

Checks: Metadata only
Evidence: 1 source

CodexClaudeCursorOpenClaw

websocketsserealtime+2

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Design & UX

Create accessible interfaces, visual systems, and user experiences.

1 listing

Agent Skill

Design & UX

Webhook Design & Idempotency

community · 1.0.0

Design reliable webhook endpoints: signature verification, idempotency keys, at-least-once delivery, retry handling, and event deduplication.

Metadata reviewed No listed warning

Checks: Metadata only
Evidence: 1 source

CodexClaudeCursorOpenClaw

webhooksidempotencyevents+2

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