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NeVibeCode · 2,076 items

Skills for Backend and APIs

Skills for Backend and APIs: what each one does, an install command and example prompts.

testcontainers-integration-tests Aaronontheweb skill Helps AI agents write .NET integration tests using xUnit and real Docker containers instead of mocks. Useful for verifying database migrations, SQL queries, Redis cache, and message queues. CX Codex +1 544installs workos workos skill Sets up AuthKit login and WorkOS integrations without requiring an API key up front. Helps configure SSO, webhooks, or migrate from Clerk and Auth0. CX Codex +1 3,400installs service-itsm-swarming-configure forcedotcom skill Enables Swarming in Salesforce ITSM — a collaboration feature that lets IT Desk agents pull in subject-matter experts to resolve incidents in real time. CX Codex +1 1,200installs service-itsm-teams-employee-agent-configure forcedotcom skill Configures embedded Agentforce Employee Agent to reply inside Microsoft Teams ITSM without Setup UI clicks. Needed when the agent leaves the chat or ignores messages. CX Codex +1 1,200installs service-itsm-teams-itdesk-configure forcedotcom skill Configures the Salesforce IT Desk checklist for Microsoft Teams ITSM, toggling org preferences, guiding app installation, and assigning agent permissions. CX Codex +1 1,200installs service-itsm-agentic-setup-uel-user-create forcedotcom skill Provisions a Unified Employee License user in Salesforce via headless-360 MCP. Sets up linked User, Person Account, and Employee2 records. CX Codex +1 1,200installs platform-custom-setting-generate forcedotcom skill Generates and validates Salesforce Custom Setting metadata for Claude Code and other agents. It creates Hierarchy or List settings without XML configuration errors. CX Codex +1 1,200installs service-itsm-agentic-setup-fulfiller-agent-configure forcedotcom skill Creates and activates the IT Service Fulfiller agent in Salesforce from the shipped ITSM template, then verifies it is live. CX Codex +1 1,200installs web3-polymarket Polymarket skill A skill for Polymarket on Polygon: auth, order placement, market data, WebSocket streams and gasless transactions. CX Codex +1 578installs aws-lambda-web-functions aws skill Walks you through building and shipping a Node.js HTTP app on AWS Lambda Web Functions: Express, Fastify or Hono, local run, packaging, deploy via CLI. CX Codex +1 507installs netsuite-suitescript-records-reference Oracle NetSuite skill Reference data covering 272 NetSuite record types and fields for SuiteScript. Validates internal IDs, data types, and search filters before writing code. CX Codex +1 1,000installs otel-instrumentation honeycombio skill Sets up the OpenTelemetry SDK, adds custom spans and attributes, and ships telemetry to Honeycomb. Useful when you need to find out where a request actually slows down. CX Codex +1 3,600installs posthog-analytics alinaqi skill A skill for wiring PostHog product analytics into your project: event tracking, user identification, feature flags and dashboards. Useful when you need to add tracking. CX Codex +1 809installs turso-cloud tursodatabase skill Supplies agent instructions for Turso Cloud, the managed SQLite platform. Useful when configuring client SDKs, restricting auth tokens, and provisioning databases. CX Codex +1 3,600installs sentry-react-router-framework-sdk getsentry skill Guides the setup of error monitoring and tracing in React Router v7 framework apps. Useful when installing and configuring @sentry/react-router. CX Codex +1 1,800installs php-best-practices php-community skill A 51-rule guide for reviewing PHP 8.0–8.5 code against PSR standards, SOLID principles, and strict typing. Helps audit classes and adopt modern syntax. CX Codex +1 3,700installs poka-yoke official github skill Helps shape APIs and states so common mistakes are harder to express. Use it to audit code for footguns or to close a recurring class of bugs. 31installs create-a-backend vercel skill Helps plan and architect backend workloads on Vercel before writing implementation code. Selects the right compute, queues, workflows, and database integrations. CX Codex +1 651installs logfire-instrumentation pydantic skill Adds Pydantic Logfire observability to Python, TypeScript, or Rust code. Configures traces, structured logs, metrics, and AI agent spans. CX Codex +1 2,300installs aspire-integration-testing Aaronontheweb skill A skill for writing .NET Aspire integration tests with xUnit: fixtures, distributed application startup, endpoint discovery. CX Codex +1 499installs django-celery-expert vintasoftware skill A skill that gives your AI agent Django Celery guidance: background tasks, retries, periodic jobs, worker monitoring. CX Codex +1 1,100installs mjml-email-templates Aaronontheweb skill A skill that gets your agent writing transactional emails in MJML and compiling them to HTML that holds up in Outlook, Gmail and Apple Mail. CX Codex +1 492installs dt-obs-services Dynatrace skill A Dynatrace skill that writes DQL queries for service health: RED metrics, SLA checks, service mesh overhead and runtime telemetry for six languages. CX Codex +1 2,600installs cargo-connection getcargo skill Manages Cargo CLI integrations, connector authentication, and resolves connectorUuid and actionSlug values for workflows. CX Codex +1 10,300installs add-cucumber-tests Decathlon skill Turns a functional specification into Cucumber .feature files, using Tzatziki step definitions as the source of legal steps. Built for Java/Spring projects that already depend on Tzatziki or Cucumber. CX Codex +1 1,000installs email-smtp-send tiangong-ai skill Sends outbound emails via SMTP with local file attachments and optional IMAP sent-mailbox sync. Useful when an agent needs reliable email delivery and mailbox visibility. CX Codex +1 6,800installs aspire-service-defaults Aaronontheweb skill A skill that scaffolds one shared ServiceDefaults project for an Aspire app, keeping OpenTelemetry, health checks, discovery and HTTP resilience in a single place. CX Codex +1 474installs foundry-hosted-agent-copilotkit official github skill Connects a CopilotKit React frontend to a Microsoft Agent Framework agent in Microsoft Foundry via the AG-UI protocol. Helps connect and deploy agentic web apps. 29installs java-21 diegnghrmr skill Teaches the agent to write Java 21 code: records, sealed types, virtual threads. Useful once your project is already on 21. CX Codex +1 326installs apollo-connectors apollographql skill Walks an agent through wiring a REST API into a GraphQL supergraph with @source and @connect. Best for quick edits to an existing Connectors schema. CX Codex +1 2,200installs finance-expert pcl-stdlib skill A skill for any task that touches an amount of money: balances, refunds, payouts, reconciliation, reporting. It carries a money model and double-entry rules. CX Codex +1 6,400installs aspire-configuration Aaronontheweb skill Makes the Aspire AppHost emit plain config keys so application code stays free of Aspire clients and service discovery. CX Codex +1 463installs sap-btp-developer-guide secondsky skill Guides business application development on SAP BTP using CAP or ABAP Cloud. Useful when configuring Cloud Foundry runtimes, Kyma, or SAP HANA Cloud persistence. CX Codex +1 1,100installs snapshot-testing Aaronontheweb skill A skill that gets your agent writing Verify snapshot tests: output is compared against a baseline you approve by hand. CX Codex +1 461installs mcloud-logs medusajs skill A skill that teaches your agent to read backend and storefront logs with mcloud logs, filter them by time or deployment, and pipe them to JSON. CX Codex +1 1,300installs pydantic pydantic skill A skill that teaches the agent how to model, constrain and validate data with Pydantic, mostly when input comes from outside your code. CX Codex +1 2,200installs netsuite-sdf-roles-and-permissions Oracle NetSuite skill Writes and reviews NetSuite SDF role XML and deployment permissions, returning exact permkey and permlevel values. CX Codex +1 884installs dotnet-devcert-trust Aaronontheweb skill Walks through why .NET and Aspire reject the HTTPS dev certificate on Linux and gets it into the system CA bundle. CX Codex +1 434installs akka-net-best-practices Aaronontheweb skill A skill covering the tricky parts of Akka.NET: EventStream vs DistributedPubSub, supervision, error handling. Useful when you design actors. CX Codex +1 431installs netsuite-sdf-project-documentation Oracle NetSuite skill Generates technical documentation for NetSuite SDF projects. It parses scripts, manifests, and XML objects to build architecture diagrams and deployment guides. CX Codex +1 833installs

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