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Show HN: One-click AI employee with its own cloud desktop

https://cloudbot-ai.com
6•fainir•59m ago•1 comments

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

https://github.com/valdanylchuk/breezydemo
253•isitcontent•18h ago•27 comments

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

https://github.com/sandys/kappal
10•sandGorgon•2d ago•2 comments

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

https://vecti.com
353•vecti•20h ago•159 comments

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

https://eljojo.github.io/rememory/
321•eljojo•21h ago•198 comments

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

https://github.com/phreda4/r3
79•phreda4•17h ago•14 comments

Show HN: MCP App to play backgammon with your LLM

https://github.com/sam-mfb/backgammon-mcp
3•sam256•2h ago•1 comments

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

https://docs.smooth.sh/cli/overview
93•antves•1d ago•70 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
5•sakanakana00•3h ago•1 comments

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

https://divvyai.app/
3•pieterdy•3h ago•1 comments

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

https://www.biotradingarena.com/hn
26•dchu17•22h ago•12 comments

Show HN: Slack CLI for Agents

https://github.com/stablyai/agent-slack
50•nwparker•1d ago•11 comments

Show HN: ARM64 Android Dev Kit

https://github.com/denuoweb/ARM64-ADK
17•denuoweb•2d ago•2 comments

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

https://github.com/artifact-keeper
152•bsgeraci•1d ago•64 comments

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

https://mealjar.app
2•melvinzammit•5h ago•0 comments

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

https://github.com/rivet-dev/sandbox-agent/tree/main/gigacode
19•NathanFlurry•1d ago•9 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•6h ago•2 comments

Show HN: Compile-Time Vibe Coding

https://github.com/Michael-JB/vibecode
10•michaelchicory•7h 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
17•keepamovin•8h ago•5 comments

Show HN: Micropolis/SimCity Clone in Emacs Lisp

https://github.com/vkazanov/elcity
173•vkazanov•2d ago•49 comments

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

https://rahuljaguste.github.io/Nethack_Falcons_Eye/
6•rahuljaguste•17h ago•1 comments

Show HN: Daily-updated database of malicious browser extensions

https://github.com/toborrm9/malicious_extension_sentry
14•toborrm9•23h ago•7 comments

Show HN: Horizons – OSS agent execution engine

https://github.com/synth-laboratories/Horizons
23•JoshPurtell•1d ago•5 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: Fitspire – a simple 5-minute workout app for busy people (iOS)

https://apps.apple.com/us/app/fitspire-5-minute-workout/id6758784938
2•devavinoth12•11h ago•0 comments

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

https://github.com/adityaprasad-sudo/Explore-Singapore
4•ambitious_potat•11h ago•4 comments

Show HN: Sem – Semantic diffs and patches for Git

https://ataraxy-labs.github.io/sem/
2•rs545837•12h ago•1 comments

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

https://bastion-enclave.vercel.app
12•KevinChasse•23h ago•16 comments

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

https://github.com/SawyerHood/gitclaw
10•sawyerjhood•1d ago•0 comments

Show HN: Craftplan – I built my wife a production management tool for her bakery

https://github.com/puemos/craftplan
568•deofoo•5d ago•166 comments
Open in hackernews

Show HN: An interactive physics simulator with 1000’s of balls, in your terminal

https://github.com/minimaxir/ballin
75•minimaxir•2w ago

Comments

nvader•2w ago
Now, this makes me think of a thing I never knew I wanted: Plasma Pong, but in the terminal.
allenu•2w ago
The effect reminds me of the classic Fishtro demo by Future Crew from 1992: https://www.youtube.com/watch?v=yUjRpLn2qWo
catoc•2w ago
I remember that demo - thanks for the nostalgic flash back!
nebezb•2w ago
Reading your workflow described in PROMPTS.md was insightful. I appreciate how much thought goes into each follow-up, including the manual steps after each invocation.
minimaxir•2w ago
The prompts turned out significantly better this time!
alook•2w ago
I just wanted to chime in and thank you for sharing your prompts like that!

It feels like which prompts people are using (even from developers on the same team) is often opaque. It's a great learning resource for people to see under the hood of each other's AI coding workflows, and I hope to see more folks doing this.

(Link for anyone who wants to check them out): https://github.com/minimaxir/ballin/blob/main/PROMPTS.md

noduerme•2w ago
The choice of Braille is very clever. I once failed a typography class for using Braille in a final design project that was supposed to create a sequence of images representing a visual story out of pure typography. This followed a 30 minute long argument with the professor during critique in which he asserted that Braille was not type. I countered that it was. It's charming to see it employed in this way.
minimaxir•2w ago
The Braille trick has been used for ASCII art for awhile. In this case, I was more interested in it for subcharacter rendering of balls.
noduerme•2w ago
I didn't realize that, haven't thought about ASCII/ANSI art since the 90s, but the concept of using it for subcharacter animation is clever. Cheers.

[edit] Odd question. I have relatives in the Bay Area who I think spelled their name Wolfe. Their patriarch was named Eliot and survived Auschwitz. Any relation?

minimaxir•2w ago
I'm from the East Coast.
mhuffman•2w ago
Claude, slopcode me an Omarchy screensaver using this. Make it so!
minimaxir•2w ago
Incidentally I was thinking about adding some automated physics events so it could be viewed passively.

Likely not a computationally efficient screensaver, though.

hulitu•2w ago
> For terminal compatability and accessibility reasons, Color Mode is disabled by default

Now i get it. Colors make UI inaccessible. So that's why Windows is Gray on Gray. And why the color icons were replaced with Gray on Gray icons.

Until now i regarded my above sentence as satire but, i need to face the reality. /s

minimaxir•2w ago
The color contrast between the ANSI colors and the terminal backgrounds for some terminals make it so the colors are hard to see.
xyzsparetimexyz•2w ago
Thanks for mentioning that this was ai coded but please put it further up in the description. Makes it easier to avoid projects like these. Thanks.