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DEVELOPER RELEASES

DEVELOPER NEWS STREAM

Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.

98% of These Call Options Are Lottery Tickets. Here's How to Filter Them.
typescript2026-05-12
tellmefrankietellmefrankie

98% of These Call Options Are Lottery Tickets. Here's How to Filter Them.

98% of These Call Options Are Lottery Tickets. Here's How to Filter Them. Here is a number...

Stop AI From Recommending Redundant Indexes on Existing GSIs
opensource2026-06-03
Siddharth PandeySiddharth Pandey

Stop AI From Recommending Redundant Indexes on Existing GSIs

Hook — The GSI Your AI Doesn't Know About You asked Claude Code to fix a slow query on...

I built a free TypeScript quiz website with 125 questions and levels
typescript2026-04-30
AA

I built a free TypeScript quiz website with 125 questions and levels

Over the last few weeks I have been working on a small side project to help people improve their...

What I learned shipping a Next.js 15 + CSV side project
nextjs2026-04-30
SweepBaseSweepBase

What I learned shipping a Next.js 15 + CSV side project

I shipped a small side project this year: sweepbase.net, a comparison site for crypto debit and...

Building a Local-First Frontend State Sync with Conflict-Free Replicated Data Types (CRDTs)
frontend2026-06-03
Rizwan SaleemRizwan Saleem

Building a Local-First Frontend State Sync with Conflict-Free Replicated Data Types (CRDTs)

Building a Local-First Frontend State Sync with Conflict-Free Replicated Data Types...

60–80% of your CVEs are unreachable. Here's how to prove it.
cybersecurity2026-05-04
Rajat KumarRajat Kumar

60–80% of your CVEs are unreachable. Here's how to prove it.

Introducing Reachble — open-source VEX generation for npm projects, backed by import-graph...

Building a Custom Tailwind CSS Theme System for Multi-Tenant Branding: Dynamic Colors Without CSS-in-JS
tailwindcss2026-06-03
Ugur AslimUgur Aslim

Building a Custom Tailwind CSS Theme System for Multi-Tenant Branding: Dynamic Colors Without CSS-in-JS

Use CSS custom properties and Tailwind's theme configuration to let SaaS tenants customize brand colors, dark mode preferences, and component spacing at runtime without rebuilding CSS or shipping theme bundles per tenant.

Prisma 5 Prisma 6: The Breaking Changes I Hit in My Real Schema and How I Fixed Them Without Breaking Production
english2026-06-03
Juan TorchiaJuan Torchia

Prisma 5 Prisma 6: The Breaking Changes I Hit in My Real Schema and How I Fixed Them Without Breaking Production

Prisma 6 improves ergonomics and performance, but there are three behavior changes that won't scream at you in the compiler — and will absolutely show up at runtime if you don't audit your relational queries first. Practical guide with checklist.

Prisma 5 Prisma 6: los breaking changes que encontré en mi schema real y cómo los resolví sin romper producción
spanish2026-06-03
Juan TorchiaJuan Torchia

Prisma 5 Prisma 6: los breaking changes que encontré en mi schema real y cómo los resolví sin romper producción

Prisma 6 mejora ergonomía y performance, pero hay tres cambios de comportamiento que no gritan en el compilador y sí aparecen en runtime si no revisás tus queries relacionales. Guía práctica con checklist.

Building session replay that masks input data by default
javascript2026-06-03
ZenovayZenovay

Building session replay that masks input data by default

Session replay sounds scary because the naive version records everything a user types, including...

What I found scanning 3 AI agent codebases for unguarded tool calls
ai2026-06-03
Josselin GuarnelliJosselin Guarnelli

What I found scanning 3 AI agent codebases for unguarded tool calls

A static AST scan of three open-source TypeScript agent codebases found 669 tool calls with real side effects. 553 had no guard of any kind. Here is the methodology, the numbers, and the false positives I had to kill to trust them.

React Native & TypeScript Engineers Wanted
webdev2026-04-30
warpSpeed OPENwarpSpeed OPEN

React Native & TypeScript Engineers Wanted

Hello everyone. The engineering team at warpSpeed OPEN has just scoped and released 10 new feature...

Different shades of CSS-in-TS
css2026-06-08
Marat SabitovMarat Sabitov

Different shades of CSS-in-TS

For me, it's important that all resources I use in a project have a predictable API, so I don't have...

Technologies We Work With
typescript2026-05-08
Designer PencilDesigner Pencil

Technologies We Work With

Technologies We Work With https://www.designerpencil.com/service/mobile-app/ Our developers use...

I Sniped a Solana Token in 400ms — Here's the Full Tech Stack
solana2026-05-07
ApolloApollo

I Sniped a Solana Token in 400ms — Here's the Full Tech Stack

I Sniped a Solana Token in 400ms — Here's the Full Tech Stack When the new WEN token...

I measured MCP vs a CLI for agent search. The MCP used 17x more tokens per call.
mcp2026-06-02
ARY RABELOARY RABELO

I measured MCP vs a CLI for agent search. The MCP used 17x more tokens per call.

I ran the same Google search through SerpApi's official serpapi-mcp server and through serp, the...