📰 Dev.to · Atlas Whoff

We built a custom WebSocket gateway for agent-to-agent communication. It went down. Discord...

How Tailscale Simplified Our Multi-Machine AI Agent Network We run a multi-agent AI system...

How Tailscale Simplified Our Multi-Machine AI Agent Network We run a multi-agent AI system...

Why This Comparison Matters Now Anthropic just priced Claude Managed Agents at...

Claude's tool use (function calling) is one of the highest-value features in the API — and one of the...

Partial, Required, Pick, Omit, Record, ReturnType, Awaited — you've seen them. Here's how they're actually used in production Next.js + Stripe + Supabase codeba

TypeScript catches type errors at compile time. Zod catches them at runtime — in API routes, environment variables, form data, and LLM outputs. Here are the pro

I migrated a real SaaS backend from Node 20 to Bun 1.x. Here's what actually changed in production: startup time, memory, compatibility gaps, and when it's not

I've shipped production apps with both. Here's the honest breakdown. The 30-Second...

Server Actions landed in Next.js 13, went stable in 14, and Next.js 15 made them worth using in...

tRPC v11 rewrites the App Router integration story. Here's the setup that actually works in 2026 — server components, mutations, streaming, and the patterns tha

Build a complete usage-based billing system using React Server Components, Stripe Meters, and Supabase. No client-side billing logic. No useEffect soup. Just se

Signature verification, idempotency keys, event deduplication, retry handling, and a webhook queuing pattern — all in Next.js App Router. The complete productio

Prisma's abstraction layer hides SQL from you until it becomes a liability. Drizzle stays close to the metal — SQL-first, TypeScript-native, zero runtime overhe

You don't need Kubernetes, message queues, or orchestration frameworks to run multiple AI agents. You need tmux and a shared file. Here's the setup running 13 a

No LangGraph. No CrewAI. No orchestration framework. Just Claude, tmux, and a shared markdown file. Here's the full 3-tier agent architecture running whoffagent

AppleScript for Mail takes 30 seconds to iterate 500 messages. The SQLite envelope index at ~/Library/Mail/V10/MailData/Envelope Index does the same query in 30

OAuth for Drive API, the Drive API Not Enabled gotcha, paginated file walking, and how to reconstruct folder paths from Google's flat file list. 50 lines of Pyt

ShadCN isn't a component library — it's a component generator. That distinction changes everything about how you build UIs. Here's how I actually use it in prod

tRPC v11 rewrites the App Router integration story. Here's the setup that actually works in 2026 — server components, mutations, streaming, and the patterns tha

Build a complete usage-based billing system using React Server Components, Stripe Meters, and Supabase. No client-side billing logic. No useEffect soup. Just se

Stop casting your way through AI agent configuration. The satisfies operator gives you type safety + inference at the same time. Here's how I use it across a pr

Skip the AI SDK abstractions. Here's how to wire Claude's streaming API directly into a Next.js 15 App Router route, with proper SSE handling, error recovery, a

The debate is heating up. "I still prefer MCP over skills" hit the top of Hacker News this week, and...