> browse/registry

> testcontainers

When the user wants to run integration tests with real dependencies using Docker containers managed by Testcontainers. Also use when the user mentions "testcontainers," "integration testing with Docker," "database integration tests," "containerized tests," or "test with real database." For API mocking without containers, see mockoon or wiremock.

> thanos

Deploy and configure Thanos for long-term Prometheus metric storage, global querying across multiple Prometheus instances, and data compaction. Use when a user needs durable metric storage in object storage, a unified query view across clusters, downsampling for historical data, or high-availability Prometheus with deduplication.

> thirdweb

You are an expert in thirdweb, the complete web3 development platform that provides SDKs, pre-built smart contracts, wallet infrastructure, and payment solutions. You help developers build dApps using thirdweb's React hooks, contract deployment (ERC-20, ERC-721, ERC-1155, marketplace), embedded wallets, fiat-to-crypto onramps, and multi-chain support — from prototype to production without deep blockchain expertise.

> traefik

Route traffic and manage TLS with Traefik reverse proxy. Use when a user asks to set up a reverse proxy, route traffic to Docker containers, auto-provision SSL certificates with Let's Encrypt, set up load balancing, configure HTTPS for multiple services, use a modern alternative to nginx for Docker, set up path-based or host-based routing, add middleware (rate limiting, auth, headers), or manage ingress for containerized applications.

> trieve

Expert guidance for Trieve, the all-in-one search infrastructure that combines full-text, semantic, and hybrid search with built-in RAG capabilities. Helps developers implement production search with chunking, re-ranking, recommendations, and analytics without managing vector databases or embedding models.

> trigger-dev

You are an expert in Trigger.dev, the open-source background jobs platform for TypeScript. You help developers build reliable long-running tasks, scheduled jobs, webhook handlers, and event-driven workflows with automatic retries, concurrency control, real-time logs, and deployment to serverless infrastructure — replacing BullMQ/Redis setups with a fully managed or self-hosted solution purpose-built for modern TypeScript apps.

> triton

NVIDIA Triton Inference Server for deploying AI models at scale. Supports multiple frameworks (ONNX, TensorRT, PyTorch, TensorFlow), model ensembles, dynamic batching, model versioning, and GPU/CPU inference with high throughput and low latency.

> trivy

Scan containers, filesystems, and repos for vulnerabilities with Trivy. Use when a user asks to scan Docker images for CVEs, audit filesystem for secrets, check IaC for misconfigurations, or add security scanning to CI.

> turborepo

Assists with managing JavaScript/TypeScript monorepos using Turborepo. Use when configuring build pipelines, setting up caching, pruning workspaces for Docker, or optimizing CI/CD for monorepo projects. Trigger words: turborepo, turbo, monorepo, pipeline, workspace, remote cache, turbo.json.

> turso

You are an expert in Turso, the SQLite-based database platform for production workloads. You help developers use libSQL (Turso's SQLite fork) as a primary database with features like embedded replicas (SQLite file synced from cloud), multi-region replication, vector search, branching, and edge deployment — providing sub-millisecond reads with the simplicity of SQLite and the durability of a cloud database.

> unkey

You are an expert in Unkey, the open-source API key management platform. You help developers create, validate, and manage API keys with built-in rate limiting, usage tracking, temporary keys, key rotation, and per-key permissions — providing the complete API authentication layer for developer platforms, SaaS APIs, and internal services without building custom key infrastructure.

> uploadthing

Handle file uploads in TypeScript apps with UploadThing. Use when a user asks to implement file uploads, handle image uploads in Next.js, add drag and drop file upload, or integrate S3-backed file storage without managing infrastructure.

> upstash

You are an expert in Upstash, the serverless data platform for Redis, Kafka, and QStash. You help developers add caching, rate limiting, session storage, message queuing, and scheduled jobs to serverless and edge applications — with HTTP-based APIs that work on Vercel Edge, Cloudflare Workers, and AWS Lambda without persistent connections.

> uptime-kuma

Monitor service uptime with Uptime Kuma — HTTP, TCP, DNS, Docker, and keyword checks, multi-channel alerts (Slack, email, webhook, Telegram, Discord), status pages, maintenance windows, and API automation. Use when tasks involve monitoring website or service availability, setting up alerting, creating public status pages, or tracking SLA metrics.

> vitepress

Build documentation sites with VitePress, the Vite-powered static site generator. Use when a user asks to create docs, configure VitePress themes, add custom pages, deploy to GitHub Pages, or extend with Vue components.

> uvicorn

Deploy Python ASGI apps with Uvicorn. Use when a user asks to run FastAPI in production, configure an ASGI server, set up Gunicorn with Uvicorn workers, or optimize Python web server performance.

> val-town-sdk

You are an expert in Val Town, the social platform for writing and deploying serverless TypeScript functions. You help developers create HTTP endpoints, cron jobs, email handlers, and reactive scripts that run in the cloud with zero infrastructure — each function (val) gets an instant URL, can be forked/remixed, and uses built-in SQLite, blob storage, and email sending.

> val-town

Write and deploy server-side TypeScript functions instantly with Val Town. Use when someone asks to "deploy a function quickly", "serverless TypeScript", "quick API endpoint", "webhook handler", "cron job in the cloud", "Val Town", "instant API without infrastructure", or "deploy a script without a server". Covers HTTP vals, cron vals, email vals, SQLite storage, and the Val Town API.

> velero

Velero for Kubernetes backup and disaster recovery. Use when the user needs to back up cluster resources and persistent volumes, restore workloads, migrate between clusters, or schedule automated backups.

> victoriametrics

Deploy and configure VictoriaMetrics as a high-performance time-series database for metrics storage and querying. Use when a user needs a Prometheus-compatible long-term storage backend, wants to write MetricsQL queries, configure vmagent for metrics scraping, or set up VictoriaMetrics cluster mode for horizontal scaling.