DevOps

Docker Compose file naming.

Use before any deploy, image build, provisioning, or GPU submit to prove service credentials with `npa workbench health preflight`, request `--checks nebius`…

Migrate a Cloudflare Pages project to Workers with static assets.

Build, configure and test a Cloudflare Worker locally with cf (cloudflare.config.ts, typed bindings, static assets, cf dev, vitest).

Create and configure a Coolify application that runs a prebuilt image from a registry.

Prepare a Linux VPS to run production containers under Coolify.

Prove a deployment from the server side.

Package an Express and Prisma API as a runtime-only image that migrates its Postgres database at start.

Diagnose a failing CI check or local validation command, reproduce it, apply the smallest safe fix, and prove the check passes again.

Write the single GitHub Actions workflow that takes a repository from pull request to production through GHCR and Coolify.

Audit an existing, already-substantial codebase and fold this harness into it without disrupting what's already there.

Move a live domain from one host to another without downtime or lost sessions, with a rehearsal, a timed DNS switch, a soak and the old host removed.

Package a Next.js app as a runtime-only container image with a health probe and a fast shutdown.

Default ship discipline for any serious project — blast radius first, then fix, test, update code/docs, build, commit, wait for CI, publish only if green.

Forward the real client address from a server-side proxy to a backend without trusting forgeable headers.

Install host operations on a VPS, with a cron health check that alerts on change, restore-verified encrypted database backups, and an installer.

Use when onboarding onto a Rails app: Ruby version, Docker, env, database, test suite.

Structure software around the Dependency Rule: source code dependencies point inward from frameworks to use cases to entities.

Use when a repository needs deterministic pull-request checks for new accessibility, design-token, component-structure, responsive, and UI-state regressions…

Use when a task spans interface understanding, design-system memory, UI audits, design CI, Figma, shadcn or Tailwind code generation, research, or agent…

Build production-ready systems with stability patterns: circuit breakers, bulkheads, timeouts, and retry logic.

Design scalable distributed systems using structured approaches for load balancing, caching, database scaling, and message queues.

Guide for setup arXiv paper search MCP server using Docker MCP

Convert Azure ARM templates to Terraform HCL configuration with full resource mapping and dependency preservation