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Last updated: July 19, 2026, 5:30 PM ET

AI & LLMs

Moonshot AI for its Kimi K3 model due to high demand. OpenAI reduced Codex from 372k to 272k tokens. Qwen released its and Qwen 3.8 models. A new LLM-integrated multivariable calculus course was introduced. Discussions emerged on how AI mania is impacting global decision-making.

Developer Tools & Languages

Sound Cloud explained audio which involves low-passing AAC transcodings. A post detailed how written in Rust. Minecraft Java Edition has adopted SDL3. A study are fully compliant with standard C++. The last MPEG-4 Visual patent. A tool called Transcribe.cpp was shared for local speech-to-text.

Web & Infrastructure

The IndieWeb on lessons learned from joining the movement, with one post detailing how to for as little as $0.01/day. A home server underwent a rebirth. A Mikro Tik router was configured for a home lab. A P2P file transfer tool was built using Web RTC in the browser. A project called Castor was presented as a better and cheaper alternative to IPTV.

Hardware & Gaming

A modder by running GTA III inside GTA: San Andreas on an in-game TV. Discussions covered AMD's GFX1250 LLVM architecture. A post shared insights into building hardware after selling 2,500 MIDI recorders. Classic Amiga titles were made available for free download.

Security & Systems

A new book titled "Half a Second" was announced covering the XZ backdoor incident. A project called Deepsec was shared, a tool for security analysis. Discussions covered Perforce charging $500 for AI-narrated training videos.

Show HN & Projects

A user shared how they replaced a $120k bowling center system with ESP32s costing $1,600. Offline TTS, a free browser-based Text-to-Speech and Speech-to-Text tool that, was showcased. A project called "Harness Engineering" was posted. A book on "Judge a book by its first pages" was linked.

Research & Science

A study linked heavy TV watching to smaller brain structures. Natural experiments suggest that phytoplankton carbon removal is effective. A gap in Mochizuki's ABC proof was confirmed by Lean.

Miscellaneous

The Orion Browser by Kagi was highlighted. Texas police reportedly spent $4.5M on four Chevy Tahoes. The HMD Touch 4G was featured. A blog post discussed "Mega Bad Trip." Bananas sprouted in Rayleigh Garden, UK, after 15 years. Ethical veganism was confirmed as a protected philosophical belief in Europe by the ECHR. NYC may require landlords and realtors to in listings. A new kind of cholesterol pill was approved by the FDA.