fp.

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

4•sakanakana00•11m ago•0 comments

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

https://divvyai.app/

3•pieterdy•13m ago•0 comments

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

https://github.com/valdanylchuk/breezydemo

235•isitcontent•15h ago•25 comments

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

https://vecti.com

332•vecti•17h ago•145 comments

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

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

292•eljojo•17h ago•182 comments

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

https://github.com/phreda4/r3

73•phreda4•14h ago•14 comments

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

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

91•antves•1d ago•66 comments

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

https://mealjar.app

2•melvinzammit•2h ago•0 comments

Show HN: ARM64 Android Dev Kit

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

17•denuoweb•1d ago•2 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•2h ago•1 comments

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

https://www.biotradingarena.com/hn

25•dchu17•19h ago•12 comments

Show HN: Slack CLI for Agents

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

47•nwparker•1d ago•11 comments

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

https://github.com/artifact-keeper

151•bsgeraci•1d ago•63 comments

Show HN: Compile-Time Vibe Coding

https://github.com/Michael-JB/vibecode

10•michaelchicory•4h ago•1 comments

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

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

17•NathanFlurry•23h ago•9 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

13•keepamovin•5h ago•5 comments

Show HN: Horizons – OSS agent execution engine

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

23•JoshPurtell•1d ago•5 comments

Show HN: Daily-updated database of malicious browser extensions

https://github.com/toborrm9/malicious_extension_sentry

14•toborrm9•20h ago•7 comments

Show HN: Micropolis/SimCity Clone in Emacs Lisp

https://github.com/vkazanov/elcity

172•vkazanov•2d ago•49 comments

Show HN: Fitspire – a simple 5-minute workout app for busy people (iOS)

https://apps.apple.com/us/app/fitspire-5-minute-workout/id6758784938

2•devavinoth12•8h ago•0 comments

Show HN: I built a RAG engine to search Singaporean laws

https://github.com/adityaprasad-sudo/Explore-Singapore

4•ambitious_potat•8h ago•4 comments

Show HN: Sem – Semantic diffs and patches for Git

https://ataraxy-labs.github.io/sem/

2•rs545837•9h ago•1 comments

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

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

4•rahuljaguste•14h ago•1 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: FastLog: 1.4 GB/s text file analyzer with AVX2 SIMD

https://github.com/AGDNoob/FastLog

5•AGDNoob•11h ago•1 comments

Show HN: A password system with no database, no sync, and nothing to breach

https://bastion-enclave.vercel.app

12•KevinChasse•20h ago•16 comments

Show HN: Gohpts tproxy with arp spoofing and sniffing got a new update

https://github.com/shadowy-pycoder/go-http-proxy-to-socks

2•shadowy-pycoder•11h ago•0 comments

Show HN: GitClaw – An AI assistant that runs in GitHub Actions

https://github.com/SawyerHood/gitclaw

9•sawyerjhood•20h ago•0 comments

Show HN: I built a directory of $1M+ in free credits for startups

https://startupperks.directory

4•osmansiddique•12h ago•0 comments

Show HN: A Kubernetes Operator to Validate Jupyter Notebooks in MLOps

https://github.com/tosin2013/jupyter-notebook-validator-operator

2•takinosh•12h 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