NeVibeCode · 2,076 items
Skills for Backend and APIs
Skills for Backend and APIs: what each one does, an install command and example prompts.
dotnet-testing-strategy skill Guides assistants in choosing between unit and integration tests for .NET projects. Sets directory structures and method naming patterns.
CX Codex +1
608installs
dart-drift skill A skill for Drift persistence in Dart CLI, server-side and non-Flutter desktop apps: tables, queries, migrations, PostgreSQL.
CX Codex +1
466installs
hardware-counters skill Guides agents through hardware performance counter profiling with perf and PAPI. It computes IPC, measures cache miss rates, and maps PMU events to source code.
CX Codex +1
545installs
nodejs-development skill Guidelines for Node.js and TypeScript development. Teaches the agent patterns for Payload CMS with Next.js, Vue 3 components, and Zod validation.
CX Codex +1
742installs
database-migration-management skill Assists with database schema versioning, rollback strategies, and non-blocking changes in PostgreSQL and MySQL. Useful when altering tables in production.
CX Codex +1
499installs
application-logging skill A skill that walks your agent through structured logging: levels, context, request tracing and centralized aggregation.
CX Codex +1
496installs
api-reference-documentation skill A skill that walks the agent through writing API reference docs: endpoints, auth, request and response examples, OpenAPI specs.
CX Codex +1
494installs
database-performance-debugging skill A skill that walks your agent through finding slow SQL queries and reading their execution plans. Useful when the app drags or the database burns CPU.
CX Codex +1
493installs
database-schema-designer skill Designs relational and document database schemas based on real app queries. Generates tables, keys, constraints, ERDs, and reversible migrations.
CX Codex +1
403installs
spring-framework skill A skill that gives your coding agent Spring Framework and Spring Boot conventions: layering, dependency injection, testing, REST design.
CX Codex +1
731installs
anthropic-claude-development skill A skill that turns your agent into a guide for Anthropic Claude API work: Messages API, tool use, prompt engineering and production apps.
CX Codex +1
728installs
api-pagination skill A skill that tells the agent how to page through big collections: offset/limit, cursors, keyset. Useful when a user list or search result set outgrows one response.
CX Codex +1
489installs
solana skill Guides AI agents in writing Solana programs using Rust and Anchor, covering account validation, PDA handling, and Web3.js integration.
CX Codex +1
725installs
blockchain skill Development guidelines for CosmWasm smart contracts and Cosmos cross-chain patterns. Focuses on Rust safety, IBC messaging, and gas efficiency.
CX Codex +1
724installs
sanity skill A skill for Sanity CMS work: it guides the agent through document schemas, GROQ queries and TypeScript wiring for content.
CX Codex +1
725installs
dotnet skill Gives your agent rules for C#, ASP.NET Core and Entity Framework Core: project layout, async/await, DI, caching, tests.
CX Codex +1
724installs
fastapi-microservices-serverless skill A skill that tells your coding agent how to build FastAPI microservices for serverless and cloud-native setups: stateless, Redis-backed, behind an API Gateway.
CX Codex +1
724installs
nosql-database-design skill Guides the agent through NoSQL schema work: MongoDB collections, DynamoDB tables, embedding vs referencing, indexes. Useful before the schema hardens in code.
CX Codex +1
486installs
database-indexing-strategy skill A skill for planning indexes: picks the type, builds composite and partial ones, covers maintenance. Useful when queries slow down.
CX Codex +1
486installs
vercel-functions
official skill Guidance on configuring Vercel Serverless and Edge Functions, Fluid Compute, background execution, and streaming.
CX Codex GP ChatGPT
20installs
integrate-revenuecat skill This skill walks the whole RevenueCat integration: it creates the project and app in the dashboard, gets the public API key, then installs and configures the Purchases SDK.
CX Codex +1
1,000installs
phoenix skill Tells the agent how to write Elixir and Phoenix code: LiveView, Ecto, contexts, tests. Useful once the project is already on Phoenix.
CX Codex +1
722installs
sveltekit skill Teaches your coding agent SvelteKit conventions with TypeScript and Tailwind CSS. Covers routing, load functions, form actions, and Vitest setup.
CX Codex +1
720installs
oauth-implementation skill Guides coding agents through OAuth 2.0 and 2.1 setup with PKCE, state checks, and token rotation. Built to prevent insecure grants like implicit flow.
CX Codex +1
719installs
uptime-monitoring skill A skill that walks your coding agent through uptime checks, a public status page and incident tracking. Useful when you need to know which dependency actually broke.
CX Codex +1
484installs
api-response-optimization skill A coding-agent skill that trims payloads, adds caching and compression, and gives you a checklist for slow API endpoints.
CX Codex +1
484installs
background-job-processing skill A skill for wiring up background job processing: task queues, workers, scheduling and retries. Useful when emails, reports or large exports should not block the request path.
CX Codex +1
483installs
vercel-development skill A rule set that steers your coding agent toward Next.js App Router, React Server Components and the Vercel AI SDK. Useful when the agent keeps reaching for client components by reflex.
CX Codex +1
712installs
cross-platform-compatibility skill Guides the agent to handle OS differences without breaking builds. It enforces safe path resolution, line endings, and dependency handling on Windows, macOS, and Linux.
CX Codex +1
479installs
rest-api-django skill A rule set that steers your coding agent through Django REST Framework work: project layout, serializers, JWT auth, N+1 queries.
CX Codex +1
712installs
zod skill Provides Zod 4 schema patterns and type inference rules for agent sessions. Useful when setting up API validation, environment configs, or v3 migrations.
CX Codex +1
647installs
stripe skill Integration rules for Stripe in TypeScript, React and Next.js: server-side payments, subscriptions, webhooks. Useful when your agent writes checkout code.
CX Codex +1
704installs
koa-typescript skill Tells your agent how to write Koa.js APIs in TypeScript: onion middleware, async/await, project layout.
CX Codex +1
704installs
connector-spotify skill A skill for Caffeine builds on Motoko: routes Spotify Web API work through the spotify-client mops package and rules out hand-rolled HTTP calls.
CX Codex +1
6,500installs
revenuecat-purchase-flow skill A skill that writes the RevenueCat purchase and restore logic for your app. Useful when a custom paywall needs a working purchase call and a Restore button.
CX Codex +1
978installs
aws-development skill A skill that hands your agent AWS conventions: Lambda, CDK, SAM, DynamoDB, IAM, and serverless architecture built with Infrastructure as Code.
CX Codex +1
701installs
prisma-development skill Gives your agent a fixed set of Prisma ORM and TypeScript rules: schema design, migrations, transactions, error handling. Useful when the project runs on Prisma.
CX Codex +1
698installs
auth0-authentication skill A skill that gives your coding agent Auth0 guidelines: auth flows, Actions, token validation and redirect safety.
CX Codex +1
700installs
esbuild-bundler skill Teaches agents best practices for esbuild across browser and Node.js environments. Useful when configuring TypeScript, bundles, and dev servers.
CX Codex +1
697installs
supabase-development skill Gives the agent a working set of Supabase rules: schema design, RLS policies, auth, realtime subscriptions and Edge Functions.
CX Codex +1
699installs
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