fp.

Tesla lithium refinery discharge contains toxic metals, district demands halt

https://electrek.co/2026/04/21/tesla-lithium-refinery-toxic-metals-wastewater-texas/

2•breve•2m ago•0 comments

Show HN: Sift – save AI tokens in Codex/Claude by summarizing command output

https://github.com/panpeter/sift-skill

1•piotrwilczek•3m ago•0 comments

Alby AI Transport

https://ably.com/ai-transport

1•handfuloflight•4m ago•0 comments

Chat-py: A Python port of Vercel's chat SDK

https://github.com/desplega-ai/chat-py

1•tarasyarema•4m ago•1 comments

Scientists build 'gas battery' that turns noxious pollutants into electricity

https://www.the-independent.com/tech/battery-breakthrough-current-air-pollution-b2961684.html

1•giuliomagnifico•5m ago•0 comments

Show HN: Galen – a structured layer between humans and AI

https://galenvoice.com/

1•drgeorgealex•6m ago•0 comments

Spaced Repetition: Beginner Guide/FAQ

https://entropicthoughts.com/spaced-repetition-beginner-guide-faq

1•ibobev•6m ago•0 comments

A WebGPU Implementation of Surfel-Based Global Illumination

https://juretriglav.si/surfel-based-global-illumination-on-the-web/

3•juretriglav•7m ago•0 comments

X402-Powered X API

https://twit.sh/

1•mempirate•7m ago•0 comments

Symposium: Community-Oriented Agentic Development

https://smallcultfollowing.com/babysteps/blog/2026/04/21/symposium/

1•ibobev•7m ago•0 comments

Columnar Storage Is Normalization

https://buttondown.com/jaffray/archive/columnar-storage-is-normalization/

1•ibobev•7m ago•0 comments

Show HN: I built an app but now I've seen the hordes of AI generated clones

https://getpostchi.com

1•hamedmonji30•7m ago•0 comments

Spectrum-Ts

https://github.com/photon-hq/spectrum-ts

1•handfuloflight•9m ago•0 comments

The eighth-generation TPU: An architecture deep dive

https://cloud.google.com/blog/products/compute/tpu-8t-and-tpu-8i-technical-deep-dive

1•meetpateltech•9m ago•0 comments

Show HN: Every 4s, Familiar OCRs my screen into Markdown (open source, local)

https://github.com/familiar-software/familiar

1•talsraviv•10m ago•2 comments

Gecko: A fast GLR parser with automatic syntax error recovery

https://vnmakarov.github.io/parsing/compilers/c/open-source/2026/04/22/gecko-glr.html

1•compilersfun•10m ago•0 comments

Russia's funeral industry booms amid record losses in Ukraine

https://finance.yahoo.com/economy/articles/russias-funeral-industry-booms-amid-102400132.html

1•jonnybgood•11m ago•0 comments

Ask HN: Why don’t laptops beep loudly like cars when locking and unlocking?

1•amichail•12m ago•2 comments

Show HN: Rapunzel – a tree-style terminal for AI agents

https://github.com/salmanjavaid/rapunzel/tree/main

1•WasimBhai•13m ago•1 comments

Show HN: Cai – Local AI Action Layer for macOS (Free, MIT, MLX)

https://getcai.app/

1•soyasis•15m ago•0 comments

Show HN: Infinite Lofi Radio Station Composed Live by Claude Code

https://beats.softwaresoftware.dev

1•thatcherthorn•15m ago•0 comments

Lovable left projects exposed for 48 days

https://thenextweb.com/news/lovable-vibe-coding-security-crisis-exposed

1•smurda•17m ago•0 comments

A 3D Body from Eight Questions – No Photo, No GPU

https://clad.you/blog/posts/questionnaire-mlp/

2•arkadiuss•17m ago•0 comments

Why You're Sharp One Day and Foggy the Next

https://www.insidehook.com/productivity/why-productive-some-days-not-others

1•RickJWagner•18m ago•0 comments

What makes gpt-image-2 so good? Is the architecture of the training sets?

2•Gooblebrai•19m ago•0 comments

Claude Desktop changes app access settings for browsers without consent

https://www.theregister.com/2026/04/20/anthropic_claude_desktop_spyware_allegation/

1•u1hcw9nx•20m ago•0 comments

Google unveils chips for AI training and inference in latest shot at Nvidia

https://www.cnbc.com/2026/04/22/google-launches-training-and-inference-tpus-in-latest-shot-at-nvi...

4•wslh•21m ago•0 comments

Our eighth generation TPUs: two chips for the agentic era

https://blog.google/innovation-and-ai/infrastructure-and-cloud/google-cloud/eighth-generation-tpu...

Tesla lithium refinery discharge contains toxic metals, district demands halt

Show HN: Sift – save AI tokens in Codex/Claude by summarizing command output

Alby AI Transport

Chat-py: A Python port of Vercel's chat SDK

Scientists build 'gas battery' that turns noxious pollutants into electricity

Show HN: Galen – a structured layer between humans and AI

Spaced Repetition: Beginner Guide/FAQ

A WebGPU Implementation of Surfel-Based Global Illumination

X402-Powered X API

Symposium: Community-Oriented Agentic Development

Columnar Storage Is Normalization

Show HN: I built an app but now I've seen the hordes of AI generated clones

Spectrum-Ts

The eighth-generation TPU: An architecture deep dive

Show HN: Every 4s, Familiar OCRs my screen into Markdown (open source, local)

Gecko: A fast GLR parser with automatic syntax error recovery

Russia's funeral industry booms amid record losses in Ukraine

Ask HN: Why don’t laptops beep loudly like cars when locking and unlocking?

Show HN: Rapunzel – a tree-style terminal for AI agents

Show HN: Cai – Local AI Action Layer for macOS (Free, MIT, MLX)

Show HN: Infinite Lofi Radio Station Composed Live by Claude Code

Lovable left projects exposed for 48 days

A 3D Body from Eight Questions – No Photo, No GPU

Why You're Sharp One Day and Foggy the Next

What makes gpt-image-2 so good? Is the architecture of the training sets?

Claude Desktop changes app access settings for browsers without consent

Google unveils chips for AI training and inference in latest shot at Nvidia

Our eighth generation TPUs: two chips for the agentic era

The role of early trauma in understanding male sexual dysfunction

Claude Code: An Architecture Deep Dive

VPNs to Access Geo-Blocked AI Tools in 2026

Tesla lithium refinery discharge contains toxic metals, district demands halt

Show HN: Sift – save AI tokens in Codex/Claude by summarizing command output

Alby AI Transport

Chat-py: A Python port of Vercel's chat SDK

Scientists build 'gas battery' that turns noxious pollutants into electricity

Show HN: Galen – a structured layer between humans and AI

Spaced Repetition: Beginner Guide/FAQ

A WebGPU Implementation of Surfel-Based Global Illumination

X402-Powered X API

Symposium: Community-Oriented Agentic Development

Columnar Storage Is Normalization

Show HN: I built an app but now I've seen the hordes of AI generated clones

Spectrum-Ts

The eighth-generation TPU: An architecture deep dive

Show HN: Every 4s, Familiar OCRs my screen into Markdown (open source, local)

Gecko: A fast GLR parser with automatic syntax error recovery

Russia's funeral industry booms amid record losses in Ukraine

Ask HN: Why don’t laptops beep loudly like cars when locking and unlocking?

Show HN: Rapunzel – a tree-style terminal for AI agents

Show HN: Cai – Local AI Action Layer for macOS (Free, MIT, MLX)

Show HN: Infinite Lofi Radio Station Composed Live by Claude Code

Lovable left projects exposed for 48 days

A 3D Body from Eight Questions – No Photo, No GPU

Why You're Sharp One Day and Foggy the Next

What makes gpt-image-2 so good? Is the architecture of the training sets?

Claude Desktop changes app access settings for browsers without consent

Google unveils chips for AI training and inference in latest shot at Nvidia

Our eighth generation TPUs: two chips for the agentic era

The role of early trauma in understanding male sexual dysfunction

Claude Code: An Architecture Deep Dive