Developer Daily News - 2026-01-14 | DevRef

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ReactAI

Onlook: The Open-Source AI Design Tool for React

An AI-first tool that lets developers and designers visually build and style React apps, syncing changes directly to the codebase like Cursor.

onlook-dev/onlook

AlgorithmsScala

Inside the X Recommendation Algorithm Source Code

The complete Scala-based source code for X's recommendation engine, offering a rare look at how a major social platform ranks and serves content.

twitter/the-algorithm

LanguagesFunctional

Gleam: A Type-Safe Functional Language for the BEAM

Gleam is a modern, friendly language that brings static typing and functional programming to the Erlang ecosystem, gaining significant traction.

The Gleam Programming Language

HardwareElectronics

Analyzing the Complex Tech Inside Disposable Vapes

An exploration of the surprisingly sophisticated electronics found in disposable vapes, revealing complex microcontrollers and battery management.

There's a ridiculous amount of tech in a disposable vape

APIBackend

Why Every GitHub Object Has Two Distinct IDs

An investigation into GitHub's internal architecture explaining the difference between Global Relay IDs and database IDs, crucial for API developers.

Every GitHub object has two IDs

GPUVerilog

Tiny-GPU: Learn GPU Architecture from the Ground Up

A minimal Verilog implementation of a GPU design, perfect for developers wanting to understand shaders, memory, and hardware logic from scratch.

adam-maj/tiny-gpu

AIPython

Superpowers: Core Skills Library for Claude Code

A library designed to extend Claude's coding capabilities, providing standardized skills and tools for more effective AI-driven development workflows.

obra/superpowers

VSCodeVisualization

Nogic: Visualize Your Codebase as an Interactive Graph

A VS Code extension that maps out your project's structure as a graph, helping developers understand complex dependencies and architecture visually.

Show HN: Nogic – VS Code extension that visualizes your codebase as a graph

OpenSourcePolicy

The Case for Open-Sourcing End-of-Life Hardware

A compelling argument for why companies should release source code when hardware reaches end-of-life to prevent electronic waste and enable longevity.

When hardware goes end-of-life, companies need to open-source the software

RustPerformance

Cachekit: High-Performance Rust Caching Library

A new library implementing advanced caching policies in Rust, designed for high-concurrency systems requiring extreme speed and low overhead.

Show HN: Cachekit – High performance caching policies library in Rust

Developer Daily

Top Stories

vLLM Scales DeepSeek Serving to 2.2k tok/s

40-Line Fix Closes 400x Performance Gap