DEVELOPER NEWS STREAM
Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.
Pablo AlbaladejoDeploy Observable AI Streaming on AWS: CDK Stack with Tests
Deploy the full observable AI streaming pipeline on AWS: CDK stack, Lambda handler, AI SDK with Bedrock, TransformStream observability, and tests.
Pablo AlbaladejoThe Middy After Hook Problem: Why Streaming Lambda Observability Is Broken
Middy's after hook runs before the stream is consumed. If you add observability to a streaming Lambda, your data will always be empty. Here's why, and why tests don't catch it.
Pablo AlbaladejoDeferred Observability for Streaming Lambda with TransformStream flush()
How we used the WHATWG TransformStream flush() guarantee to solve observability in streaming Lambda responses, without blocking the client or losing data.
Alex Spinov Zod Has a Free TypeScript Schema Validation — Validate Data with Full Type Inference
A developer had TypeScript types AND Joi validation schemas AND JSON Schema definitions. Three...
Alex Spinov Hono Has a Free Ultrafast Web Framework — Build APIs That Run Everywhere
A developer needed an API that runs on Cloudflare Workers, AWS Lambda, Deno Deploy, AND Node.js....
Alex RogovHow We Migrated 200K Lines from JS to Strict TypeScript
5-phase migration strategy with metrics, checklist, and lessons learned from a real production migration.
Alex Spinov Clerk Has a Free Auth Platform With 10K Users and Pre-Built React Components
Clerk is a complete auth platform with drop-in React components for sign-up, sign-in, and user...
Alex Spinov Trigger.dev Has a Free Background Jobs Platform for TypeScript With Retries and Logging
Trigger.dev is a background jobs platform for TypeScript. Write long-running tasks, schedule jobs,...
Alex Spinov Lucia Auth Has a Free Authentication Library That Gives You Full Control
Lucia is an auth library for your server. Unlike hosted auth services, you own the code, the...
Young GaoI Built Unlimited Free Cloud Storage Using Telegram — And It's S3-Compatible
How I turned Telegram into a free S3-compatible storage backend using Cloudflare Workers. Zero cost, 21 S3 operations, three-tier caching, and it works with aws-cli and rclone.
myougaTheAxoPagination with Claude Code: Cursor-Based vs OFFSET and Infinite Scroll
OFFSET pagination breaks on tables with millions of rows — each page requires scanning all previous...
Alex Spinov tRPC Has a Free Framework for Building End-to-End Type-Safe APIs in TypeScript
tRPC lets you build fully type-safe APIs without schemas or code generation. Define a function on the...
Alex Spinov Zod Has a Free TypeScript Schema Validation Library With Zero Dependencies
Zod is a TypeScript-first schema declaration and validation library. Define a schema once — get...
Alex Spinov Prisma Has a Free Type-Safe Database Client with Zero SQL Required
Prisma generates a fully type-safe database client from your schema. Migrations, studio, and edge deployment — all free and open-source.
Eresh GorantlaI Built a QR Code Encoder From Scratch in TypeScript — Here's How It Works
Try it yourself: devprix.dev/tools/qr-code-generator This is part of DevPrix — 56 free developer...
myougaTheAxoPrisma ORM Patterns with Claude Code: N+1 Prevention and Transaction Design
Prisma pairs well with TypeScript, but N+1 queries, transaction design, and migration strategy...