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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.

omni-providers cheaper-inference skill Manages connections to 375 AI providers via REST API: adds keys, tests connections, syncs models. CX Codex +1 1,100installs rust-engineer https://github.com/Jeffallan skill Guides the agent to write and review idiomatic Rust 2021 code. Useful when designing traits, resolving borrow checker errors, and building async tokio services. CX Codex +1 6,300installs fastapi-expert https://github.com/Jeffallan skill Guides async FastAPI development with Pydantic V2, from REST routes and authentication to database operations and tests. CX Codex +1 6,100installs senior-fullstack sickn33 skill This skill guides implementation of features spanning interface, backend, database and deployment. It verifies coherence from request through authorization to data access and response handling. CX Codex +1 2,300installs flowstudio-power-automate-debug official github skill This skill uses FlowStudio MCP to trace failed Power Automate runs to action-level details. Use it when a run's top-level status does not explain the failure. 1,900installs flowstudio-power-automate-build official github skill Build, deploy, and test Power Automate cloud flows through the FlowStudio MCP server. Use it when an agent needs to create or edit a workflow without opening the portal. 1,900installs javascript-pro https://github.com/Jeffallan skill Skill for writing, debugging, and refactoring JavaScript code with ES2023+, async/await, ESM modules, and Node.js APIs. Use it to build vanilla JavaScript applications or optimize performance in browsers and Node.js. CX Codex +1 6,100installs bfl-api Black Forest Labs skill This skill helps connect BFL FLUX API for image generation and editing. It covers async requests, polling, rate limits, and webhooks. CX Codex +1 1,000installs woocommerce-code-review woocommerce skill Checks WooCommerce changes against PHP, JS/TS, testing, and UI copy conventions. Useful for local reviews and automated PR checks. CX Codex +1 1,800installs nestjs-expert https://github.com/Jeffallan skill A skill for designing and building NestJS backends in TypeScript: modules, services, controllers, validation, authentication and testing. Use it when building REST APIs or GraphQL services with enterprise patterns. CX Codex +1 5,900installs database-optimizer https://github.com/Jeffallan skill Investigates slow PostgreSQL and MySQL queries, breaks down execution plans with EXPLAIN ANALYZE, and drafts indexes without table locks. CX Codex +1 6,000installs java-architect https://github.com/Jeffallan skill Build Spring Boot services, implement reactive endpoints, tune JPA queries, and configure OAuth2 or JWT security with a skill that guides implementation and testing. CX Codex +1 6,000installs cf-cli cloudflare skill Cloudflare's official CLI for the public API and Workers projects, now available in your editor. Search for commands by task description, manage DNS, storage, and deployments. CX Codex +1 11,500installs popbill NomaDamas skill Prepares the agent to interact with South Korean Popbill services for tax invoices, cash receipts, and business checks in test and live setups. CX Codex +1 4,400installs senior-architect sickn33 skill A skill for designing and reviewing system architecture based on explicit requirements, tradeoffs and evidence. Helps you choose an approach by examining current state, alternatives and risks. CX Codex +1 2,200installs cli-serve cheaper-inference skill Controls the OmniRoute server from the CLI. Use it to manage ports, daemon mode, recovery, the system tray, and the dashboard shortcut. CX Codex +1 1,100installs omni-settings cheaper-inference skill Inspects and updates global OmniRoute settings, including system prompts, thinking budgets, IP filters, and proxy rules. CX Codex +1 1,000installs cli-health cheaper-inference skill Checks server health, component statuses, and metrics for OmniRoute via the CLI. It tracks circuit breakers and provider availability directly in the terminal. CX Codex +1 1,000installs code-documenter https://github.com/Jeffallan skill Creates and validates code documentation, API specs, and guides. Use it when adding docstrings, JSDoc, OpenAPI files, or documentation sites. CX Codex +1 5,700installs modern-python trailofbits skill Configures Python projects with a modern tooling stack: uv for dependency management, ruff for linting and formatting, ty for type checking. Use when starting new projects, writing scripts, or migrating from legacy tools. CX Codex +1 8,700installs fullstack-guardian https://github.com/Jeffallan skill Builds security-focused full-stack web features across frontend and backend layers. Useful for shipping authenticated APIs, CRUD forms, and database flows. CX Codex +1 5,600installs prisma-8 prisma skill Guides coding agents through data contracts, migrations, and queries in Prisma 8. Use it in projects running @prisma/orm-postgres, @prisma/orm-sqlite, or @prisma/orm-mongo. CX Codex +1 307installs omni-cli-tools cheaper-inference skill Manages CLI tool integrations via the OmniRoute API. It helps configure tool profiles, inspect runtime statuses, and automate CLI plugin settings. CX Codex +1 982installs omni-api-keys cheaper-inference skill This skill creates, lists, rotates and revokes Anthropic API keys, and sets per-key scopes and limits. Useful when keys are handed out from inside an agent. CX Codex +1 966installs omni-agents-a2a cheaper-inference skill Skill for agent-to-agent interaction via JSON-RPC 2.0 protocol. Agents discover each other, pick optimal models by cost and capabilities, check quotas, and monitor system health. CX Codex +1 977installs omni-version-manager cheaper-inference skill Installs, starts, restarts, and monitors embedded OmniRoute services like 9Router and CLIProxyAPI via dedicated API endpoints. CX Codex +1 975installs omni-db-backups cheaper-inference skill Triggers system backups, restores SQLite databases, and manages snapshots in OmniRoute. Useful for automated maintenance and environment repairs via API. CX Codex +1 974installs bullmq-specialist sickn33 skill Guides an agent through BullMQ queues backed by Redis, worker handling, and failure cases. Use it for background jobs, schedules, and dependent work. CX Codex +1 2,100installs sql-queries phuryn skill Generates database queries from natural language descriptions and schema files. Useful for analysts and engineers building data reports across different SQL dialects. CX Codex +1 2,800installs cli-tunnel cheaper-inference skill Manages ngrok, Cloudflare, and custom tunnel connections through the OmniRoute CLI. Handy when you need to expose local servers and inspect active URLs. CX Codex +1 969installs cli-a2a cheaper-inference skill Use this skill to control the OmniRoute A2A server from the CLI, send tasks, inspect execution history, and test JSON-RPC 2.0. CX Codex +1 956installs omni-webhooks cheaper-inference skill Manage OmniRoute webhook endpoints, event subscriptions and delivery retries. Use it when you need to create, test or remove a webhook through the API. CX Codex +1 965installs omni-tunnels cheaper-inference skill Creates secure tunnels (ngrok, Cloudflare Tunnel, or custom) to expose OmniRoute to the internet or connect remote agents and CI pipelines. CX Codex +1 957installs gdpr-compliant official github skill This skill guides GDPR-aware work with APIs, user data, logs, retention, and deletion. Use it when a code task involves personal data. 1,700installs async-io-model tursodatabase skill Teaches the agent Turso's cooperative async I/O patterns: explicit state machines, IOResult, and avoiding re-entrancy bugs. CX Codex +1 1,300installs kotlin-specialist https://github.com/Jeffallan skill This skill guides Kotlin work with coroutines, Flow, KMP, Compose, and Ktor. Use it when an implementation needs structured concurrency, shared code, or Kotlin UI patterns. CX Codex +1 5,200installs react-pdf vercel-labs skill Renders PDF documents from JSON specs using @react-pdf/renderer. Use it when you need to build invoices, reports, or forms programmatically from structured data. CX Codex +1 2,300installs golang-pkg-go-dev samber skill Queries Go package docs, API signatures, examples, and CVEs via godig and pkg.go.dev. Inspects external dependencies directly in agent chat. CX Codex +1 11,800installs secure-code-guardian https://github.com/Jeffallan skill A skill for implementing custom authentication, input validation, and OWASP Top 10 defences. Use it when building your own authorization system instead of pre-built OAuth. CX Codex +1 5,100installs recsys-pipeline-architect Seth Hobson skill Designs six-stage recommendation, ranking, and feed pipelines. Use it when a system must choose the top K items for a user and context. CX Codex 4,200installs

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