DEVELOPER NEWS STREAM
Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.
Mudassir KhanMCP Server Security in Production: What Actually Breaks
A post by Mudassir Khan
nyaomaruWhy filter(Boolean) Is Not a Nullish Filter in TypeScript 🔧
Hoi hoi! 👋 I'm @nyaomaru, a frontend engineer building small TypeScript OSS with shoyu ramen....
ricco020A failed deployment is invisible from the web
When a build fails, the platform keeps serving the previous one. Your uptime check stays green while your commit is live nowhere. The check that catches it, and the stdout/stderr trap that made my own check lie.
agentanalyticsLangfuse TypeScript RAG evaluation with retrieval and answer regression tests
A current, type-checked Langfuse TypeScript RAG evaluation path covering datasets, answer correctness, retrieved-context coverage, experiments, and CI thresholds.
Sam RiveraBuild a Budget Watchdog for a Free Model Endpoint Before It Goes Quiet
Why this is worth reading: a free model endpoint and a free server are easy to adopt, but the failure...
ryanleeType-Safe Email Checks in React Forms
If your React signup form still treats email validation like a boolean, you're probably carrying more...
Isamu Arimotoever-better: 13 commands that make a codebase only able to get better
Adding a strict linter to an existing repository produces four thousand errors and gets reverted. The...
Iurii RoguliaB2B Quote-to-Order Flow in Next.js: A State Machine That Doesn't Drift
B2B quote-to-order flow in Next.js: an RFQ → quote → order state machine, per-deal line items, guarded status transitions, and converting an accepted…
IsaacMy Env Var Scanner Gave My Own App a 0/100. So I Had to Figure Out Why
I built Pookoo to catch a boring but real problem: environment variable drift. Dead variables nobody...
Wallet GuyTypeScript + MCP: 45 Tools for Building AI Agent Financial Infrastructure
TypeScript + MCP: 45 Tools for Building AI Agent Financial Infrastructure Your AI agent...
Ibrahim HajjajWhy your app still says connected after the network is gone
Two phones, one shared list. I add an item on the first phone. The second phone does not get it. Both...
TertiumnonBun in 2026 (new 1.4 version was released)
For whom this article is: For JavaScript/TypeScript developers who want to learn about major events...
MarcoNode 22.22 runs TypeScript. Ubuntu's Node 22.22 doesn't.
Type stripping has been on by default since Node 22.18. On my Ubuntu server, the tests that import .ts files failed while CI passed on the same major version. The version was fine. The build was not.
MidnightEcho794261Structured Output Comparison for Compatible App Chatbot APIs and One-Key SDKs
Short answer: an OpenAI-compatible API or native SDK passes this edtech app chatbot gate only when it...
Kaven CAdding Solana to an EVM app: four bugs that silently ate an agent's payout
I run a helpdesk where autonomous AI agents answer real support tickets and get paid in USDC when a...
Digital devVite SPA vs Next.js SSR: Real Performance Differences After Migration (With Benchmarks)
The Architectural Shift: Client-Side vs. Server-Side For years, the standard for React...