NeVibeCode · 2,076 items
Skills for Backend and APIs
Skills for Backend and APIs: what each one does, an install command and example prompts.
sql-object-impact-analysis
official skill Traces dependencies on tables, columns, and stored procedures across SQL scripts and app code before schema changes. Useful for legacy codebases.
26installs
apollo-federation skill Guides an agent through Apollo Federation subgraph schemas: directives, entities with @key, composition errors. Handy when a supergraph spans several GraphQL services.
CX Codex +1
1,900installs
rest-api-design skill This skill gives your agent rules for resource naming, HTTP methods, status codes and versioning when you build new endpoints or clean up old ones.
CX Codex +1
2,100installs
seeker-domains skill Resolves .skr names to wallet addresses and back, so profiles and friend lists show readable names instead of truncated addresses.
CX Codex +1
11,600installs
seeker-genesis-token skill Verifies Seeker device ownership using Sign-in-with-Solana and server-side SGT checks. Useful for gating rewards and enforcing one claim per device.
CX Codex +1
11,600installs
nextjs-cache-architecture skill Structures caching architecture in Next.js 16+ App Router projects. It sets up the "use cache" directive, a typed tag registry, and Suspense boundaries.
CX Codex +1
5,000installs
mailpit-integration skill Runs Mailpit inside .NET Aspire so outgoing email is captured locally instead of delivered. Useful when you debug templates or assert on mail in integration tests.
CX Codex +1
421installs
trigger-tasks skill Guides backend task authoring with @trigger.dev/sdk. Helps configure retries, cron schedules, waits, and concurrency inside your /trigger directory.
CX Codex +1
3,200installs
verify-email-snapshots skill A skill that snapshot tests rendered HTML emails with Verify: output is compared against an approved baseline and the test fails on any change.
CX Codex +1
416installs
streaming skill A skill for assistant-ui streaming wire protocols and backend helpers: build a custom streaming endpoint and decode chunks yourself.
CX Codex +1
6,400installs
extension-email-calendar-events skill This skill adds calendar events and iCalendar invitation emails to an app. Useful when you need meetings with attendees without hand-building ICS files.
CX Codex +1
28,400installs
akka-hosting-actor-patterns skill Patterns for building Akka.NET entity actors with Akka.Hosting. Useful when you need actors that run in both lightweight local unit tests and clustered production environments.
CX Codex +1
414installs
logfire-query skill Queries and analyzes Logfire telemetry data directly from your AI agent. It handles traces, logs, error root causes, and metrics via SQL.
CX Codex +1
1,900installs
supabase skill Guides agent workflows for Supabase CLI, PostgreSQL migrations, RLS policies, and Edge Functions. Useful for local-first database development.
CX Codex +1
645installs
akka-net-testing-patterns skill A skill for writing unit and integration tests for Akka.NET actors with Akka.Hosting.TestKit: dependency injection, TestProbes, persistence checks.
CX Codex +1
411installs
extension-email-marketing skill Adds topic-based marketing email to a Caffeine AI app: subscriber lists, unsubscribe tokens and an /unsubscribe page on your own frontend.
CX Codex +1
28,100installs
extension-stripe skill Adds Stripe card payments to a Caffeine AI project: checkout session creation and status checks. Useful when you need to take payments inside a canister.
CX Codex +1
28,200installs
extension-posting-to-x skill A skill for Caffeine builds that publish tweets to X. It sets the only supported path: the x-client package with OAuth 2.0 PKCE.
CX Codex +1
28,100installs
extension-openai skill Enforces the safe OpenAI integration pattern for Motoko canisters using openai-client. Prevents API key leaks and unnecessary billing multiplier in outcalls.
CX Codex +1
28,100installs
extension-email-raw skill This skill adds sending one email to several recipients through to, cc and bcc. Handy when a meeting reminder has to reach confirmed and tentative attendees at once.
CX Codex +1
28,100installs
extension-invite-links skill Adds invite links and RSVP collection to your project. Guests submit answers using unique codes without logging in, while admins view all responses after sign-in.
CX Codex +1
28,100installs
extension-http-outcalls skill A skill for HTTP requests from a backend canister to external APIs. It keeps every request bounded on the provider side.
CX Codex +1
28,100installs
extension-email skill Enables agents to send transactional and service emails from Motoko backend canisters. Useful for notifications and order receipts.
CX Codex +1
28,100installs
extension-object-storage skill This skill adds file storage to your project: content lives off-chain while the backend keeps only references. Useful for image galleries, video and documents.
CX Codex +1
28,100installs
extension-email-verification skill Adds email address verification to a Caffeine AI app: the recipient clicks a link and the address is marked as verified.
CX Codex +1
28,100installs
akka-net-management skill A skill that walks your agent through Akka.Management and Cluster Bootstrap: dynamic node discovery, health endpoints, Kubernetes and Azure setups.
CX Codex +1
409installs
opentelemetry-net-instrumentation skill A skill that guides OpenTelemetry instrumentation in .NET code: traces, metrics and logs. Useful when you add telemetry to a library or an app.
CX Codex +1
408installs
frappe-app-dev skill Guides full-stack development for the Frappe Framework. It handles DocType setup, controller hooks, REST APIs, and bench CLI commands.
CX Codex +1
1,100installs
extension-oql skill Exposes Motoko canister data to Caffeine Data Intelligence agents via schema() and execute() endpoints. Useful for natural language queries across Maps and record arrays.
CX Codex +1
27,700installs
architecture-diagrams skill Generates system architecture diagrams, data flows, and C4 models using code formats like Mermaid and PlantUML. Useful when documenting service design directly inside your coding agent.
CX Codex +1
2,000installs
fastapi-async-patterns skill A skill with ready patterns for async routes, async databases, background tasks and WebSockets in FastAPI. Useful when your API stalls under concurrent requests.
CX Codex +1
953installs
apollo-router skill A skill that writes version-correct router.yaml for Apollo Router v1.x and v2.x and flags the sections where the two schemas diverge.
CX Codex +1
1,800installs
azure-functions skill This skill gives coding agents guidance for Azure Functions development, from troubleshooting and bindings to security and deployment. Use it when planning an integration or investigating a Functions issue.
CX Codex +1
378installs
realtime skill A skill for ElevenLabs Realtime models: switches a voice agent to low-latency mode and helps move an app off the Anthropic Realtime API.
CX Codex +1
634installs
multi-tenant-architecture skill Designs tenant isolation, hostname routing, custom domains, and plan limits on Cloudflare or Vercel. Helps build multi-tenant SaaS and white-label platforms.
CX Codex +1
1,700installs
akka-net-aspire-configuration skill A skill that wires Akka.NET into .NET Aspire: actor system, clustering, persistence and Akka.Management in one setup.
CX Codex +1
396installs
sap-btp-connectivity skill Configures SAP BTP Destination Service, Cloud Connector, and Kubernetes proxies for hybrid networking. Useful when solving 405, 407, and 503 errors.
CX Codex +1
943installs
sap-abap-cds skill Provides reference data and syntax patterns for SAP ABAP Core Data Services from 7.40 SP8 up to ABAP Cloud. Useful when drafting CDS view entities, associations, and DCL roles.
CX Codex +1
939installs
laravel-11-12-app-guidelines skill Guides agents working on Laravel 11 and 12 codebases. It enforces environment inspection before editing code instead of assuming default framework conventions.
CX Codex +1
976installs
owasp-security-check skill A skill that audits web apps and REST APIs against OWASP Top 10: 20 rules covering auth, injection and data leaks. Useful before a production deploy.
CX Codex +1
1,700installs
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