fp.

Show HN: A luma dependent chroma compression algorithm (image compression)

https://www.bitsnbites.eu/a-spatial-domain-variable-block-size-luma-dependent-chroma-compression-...

20•mbitsnbites•3d ago•1 comments

Show HN: I saw this cool navigation reveal, so I made a simple HTML+CSS version

https://github.com/Momciloo/fun-with-clip-path

37•momciloo•5h ago•5 comments

Show HN: Kappal – CLI to Run Docker Compose YML on Kubernetes for Local Dev

https://github.com/sandys/kappal

40•sandGorgon•2d ago•17 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo

293•isitcontent•1d ago•38 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/

361•eljojo•1d ago•217 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com

373•vecti•1d ago•170 comments

Show HN: PalettePoint – AI color palette generator from text or images

https://palettepoint.com

2•latentio•2h ago•0 comments

Show HN: Smooth CLI – Token-efficient browser for AI agents

https://docs.smooth.sh/cli/overview

97•antves•2d ago•70 comments

Show HN: R3forth, a ColorForth-inspired language with a tiny VM

https://github.com/phreda4/r3

85•phreda4•1d ago•17 comments

Show HN: I built a <400ms latency voice agent that runs on a 4gb vram GTX 1650"

https://github.com/pheonix-delta/axiom-voice-agent

2•shubham-coder•4h ago•1 comments

Show HN: Stacky – certain block game clone

https://www.susmel.com/stacky/

3•Keyframe•5h ago•0 comments

Show HN: Artifact Keeper – Open-Source Artifactory/Nexus Alternative in Rust

https://github.com/artifact-keeper

155•bsgeraci•1d ago•65 comments

Show HN: BioTradingArena – Benchmark for LLMs to predict biotech stock movements

https://www.biotradingarena.com/hn

29•dchu17•1d ago•12 comments

Show HN: A toy compiler I built in high school (runs in browser)

https://vire-lang.web.app

3•xeouz•5h ago•1 comments

Show HN: Slack CLI for Agents

https://github.com/stablyai/agent-slack

55•nwparker•2d ago•12 comments

Show HN: ARM64 Android Dev Kit

https://github.com/denuoweb/ARM64-ADK

18•denuoweb•2d ago•2 comments

Show HN: Gigacode – Use OpenCode's UI with Claude Code/Codex/Amp

https://github.com/rivet-dev/sandbox-agent/tree/main/gigacode

23•NathanFlurry•1d ago•10 comments

Show HN: Nginx-defender – realtime abuse blocking for Nginx

https://github.com/Anipaleja/nginx-defender

3•anipaleja•7h ago•0 comments

Show HN: MCP App to play backgammon with your LLM

https://github.com/sam-mfb/backgammon-mcp

3•sam256•9h ago•1 comments

Show HN: Micropolis/SimCity Clone in Emacs Lisp

https://github.com/vkazanov/elcity

173•vkazanov•2d ago•49 comments

Show HN: I'm 75, building an OSS Virtual Protest Protocol for digital activism

https://github.com/voice-of-japan/Virtual-Protest-Protocol/blob/main/README.md

9•sakanakana00•10h ago•2 comments

Show HN: I built Divvy to split restaurant bills from a photo

https://divvyai.app/

3•pieterdy•10h ago•1 comments

Show HN: Horizons – OSS agent execution engine

https://github.com/synth-laboratories/Horizons

27•JoshPurtell•1d ago•5 comments

Show HN: Daily-updated database of malicious browser extensions

https://github.com/toborrm9/malicious_extension_sentry

14•toborrm9•1d ago•8 comments

Show HN: Falcon's Eye (isometric NetHack) running in the browser via WebAssembly

https://rahuljaguste.github.io/Nethack_Falcons_Eye/

7•rahuljaguste•1d ago•1 comments

Show HN: Slop News – HN front page now, but it's all slop

https://dosaygo-studio.github.io/hn-front-page-2035/slop-news

22•keepamovin•15h ago•6 comments

Show HN: I Hacked My Family's Meal Planning with an App

https://mealjar.app

2•melvinzammit•12h ago•0 comments

Show HN: I built a free UCP checker – see if AI agents can find your store

https://ucphub.ai/ucp-store-check/

2•vladeta•13h ago•2 comments

Show HN: Local task classifier and dispatcher on RTX 3080

https://github.com/resilientworkflowsentinel/resilient-workflow-sentinel

25•Shubham_Amb•1d ago•2 comments

Show HN: Which chef knife steels are good? Data from 540 Reddit tread

https://new.knife.day/blog/reddit-steel-sentiment-analysis

2•p-s-v•6h ago•0 comments

Open in hackernews

Show HN: Chat with people who share the same Internet connection (= IP address)

https://ipchat.org

17•kkovacs•1mo ago

I built a simple, ephemeral chat service that connects you only with users who share the exact same public IP address as you.

It's essentially a temporary, isolated chat room defined by your NAT gateway.

It's not super useful nowadays, but let's see where this takes us. :)

Comments

dClauzel•1mo ago

Dude, IPv6… We are in 2026.

The GUA are 128 bits, every one of us is alone.

kkovacs•1mo ago

You would be surprised how many of us are on IPv4 :) With GUA, who needs tracking cookies? ;)

proactivesvcs•1mo ago

  i netted six
  alone in a scope of the entire globe,
  temporary,
  dynamic.

zinekeller•1mo ago

Yeah, it should probably be /64 for IPv6

kkovacs•1mo ago

Could be done, but nothing is EVER simple regarding IPv6. :) What about EUI-64? Any special cases regarding TEREDO, ORCHID2, 6to4 addressing scheme (NOT the same as NAT64!), etc...?

Nevertheless, something like this could be an option.

baobun•1mo ago

I guess this could be fun for people using shared VPN and proxy services

kkovacs•1mo ago

Heh, I never thought about that, but it's true.

kimchidude•1mo ago

Ushering in the Silk Road 2.0 haha

kkovacs•1mo ago

Let's hope this not end with me taken away in handcuffs, lol :)

edmundsparrow•1mo ago

This is cool. I can use this on gnokestation

kkovacs•1mo ago

Thanks for the encouragement, Edmund!

edmundsparrow•1mo ago

https://i.postimg.cc/hjyfXdmM/Screenshot-20260101-113650.jpg

Looks like a chatroom. What about private messaging

kkovacs•1mo ago

That could be a logical next step!

leoh•1mo ago

What OS, window manager, etc is this?

snypher•1mo ago

https://news.ycombinator.com/item?id=45551006

davidcollantes•1mo ago

Is the source published somewhere? I would love to run this on premises.

edmundsparrow•1mo ago

Hey developer please add filesharing capabilities even if 5mb cap