Hacker News: Show HN

Show HN: I got tired of AI agents using outdated libs, so I built them an OS

olex-green — Thu, 14 May 2026 07:02:14 +0000

Comments URL: https://news.ycombinator.com/item?id=48132022

Points: 1

# Comments: 1

Show HN: TabChop – split dinner receipts by item from one shared link

mishang — Thu, 14 May 2026 06:27:20 +0000

Receipt-first bill splitting for group dinners: one person uploads or scans the receipt, shares a QR/link, and everyone claims their own items. Guests do not need accounts.

Comments URL: https://news.ycombinator.com/item?id=48131817

Points: 1

# Comments: 0

Show HN: Spent months fighting VS Code webviews, so I built a universal protocol

aldgar — Thu, 14 May 2026 06:17:00 +0000

Article URL: https://oxp.sh/

Comments URL: https://news.ycombinator.com/item?id=48131752

Points: 1

# Comments: 0

Show HN: Own Your Secrets – Sync encrypted secrets from any repo to any device

sayanarijit — Thu, 14 May 2026 04:56:28 +0000

This browser-local WASM app complements https://github.com/sayanarijit/cottage which helps you manage age-encrypted (supports SSH RSA/ed25519 keys) secrets in you own repo.

Brower Local - All data is encryped and stored locally in your browser. It treats your git repository as the secret provider.

WASM - This app is made with Rust WASM which allows type-enforced safe secrets handling.

How it works - It looks for .age files in repo, and decrypts them with the built-in private key (assuming the secrets were encrypted with the built-in public key).

Comments URL: https://news.ycombinator.com/item?id=48131261

Points: 1

# Comments: 0

Show HN: Textual-debugger, a Python TUI debugger with power features

aldanial — Thu, 14 May 2026 04:23:50 +0000

I'm a vim/command line guy and loved using pudb (https://pypi.org/project/pudb/) as I was learning Python. Gradually my code became more complex and pudb wasn't keeping up; event loops and the threading and multiprocessing modules were problematic.

TL;DR: I used Claude Code to write the TUI debugger of my dreams: https://pypi.org/project/textual-debugger/ It's built with textual and debugpy so can do all the things possible you'd would expect with the Debug Adapter Protocol (remote attach, thread/process inspection).

And then some!

I added a JSON-RPC interface so the debugger can be controlled by external tools (eg an AI agent). I also added the capability to run the debug target in a separate terminal which is handy for debugging applications that make demands on the terminal (like curses / rich / textual apps).

Here's a video of that in action: https://youtu.be/121aihjAQ8g

Screenshots: - https://github.com/AlDanial/tdb/blob/main/gallery/async_brea... - https://github.com/AlDanial/tdb/blob/main/gallery/async_task... - https://github.com/AlDanial/tdb/blob/main/gallery/multiproce... - https://github.com/AlDanial/tdb/blob/main/gallery/threading_...

Give it a try! pip install textual-debugger

Comments URL: https://news.ycombinator.com/item?id=48131081

Points: 2

# Comments: 1

Show HN: I tried generating music from text and built a small tool around it

Nancylily — Thu, 14 May 2026 04:08:47 +0000

Article URL: https://tegmix.com/

Comments URL: https://news.ycombinator.com/item?id=48130994

Points: 3

# Comments: 0

Show HN: Building a universal device experience [video]

mmajzoobi — Thu, 14 May 2026 03:35:55 +0000

I have been working on this project for a few years now and the end goal is to make a ubiquitous and natural user experience to interact with machines. The long term goal is to build a fully agentic experience that drives the UI for you (generative UI) and display it to you on whatever device you are on. Still a long way to get there but I am laying the foundation for it. happy to address any questions here.

Comments URL: https://news.ycombinator.com/item?id=48130816

Points: 2

# Comments: 1

Show HN: Sync creative assets to any CMS

lightsyncpro — Thu, 14 May 2026 02:55:16 +0000

Article URL: https://syncific.com

Comments URL: https://news.ycombinator.com/item?id=48130570

Points: 2

# Comments: 0

Show HN: Short links and dynamic QR codes you can white-label as your own SaaS

attendos — Thu, 14 May 2026 02:53:45 +0000

Article URL: https://linked.codes/

Comments URL: https://news.ycombinator.com/item?id=48130564

Points: 2

# Comments: 0

Show HN: Containarium – self-hosted sandbox for AI agents, MCP-native

hsin003 — Thu, 14 May 2026 02:46:36 +0000

Article URL: https://github.com/footprintai/Containarium

Comments URL: https://news.ycombinator.com/item?id=48130526

Points: 3

# Comments: 0

Show HN: MerryDiv – Track dividends across all your brokerage accounts

zouko — Thu, 14 May 2026 02:22:19 +0000

Article URL: https://www.merrydiv.com/

Comments URL: https://news.ycombinator.com/item?id=48130395

Points: 2

# Comments: 0

Show HN: Nibble

glouwbug — Thu, 14 May 2026 01:46:45 +0000

An attempt at a single pass LLVM frontend in ~3000 lines of C without external dependencies, malloc, or an AST. Included are some graphical examples. The IR isn't perfect, and the README touches on one particular downfall

Comments URL: https://news.ycombinator.com/item?id=48130186

Points: 39

# Comments: 2

Show HN: We rebuilt the archived Kubernetes Dashboard in React 19 and Go

isms-core-adm — Thu, 14 May 2026 01:12:18 +0000

Article URL: https://kubernetes-dashboard.com/

Comments URL: https://news.ycombinator.com/item?id=48129929

Points: 1

# Comments: 0

Show HN: AirScore – Daily air-quality emails tailored to household conditions

JHARDIMAN — Thu, 14 May 2026 01:01:22 +0000

Article URL: https://getairscore.com

Comments URL: https://news.ycombinator.com/item?id=48129840

Points: 1

# Comments: 1

Show HN: Claude-pee: use Claude -p without the programmatic usage credit pool

subarnab — Thu, 14 May 2026 00:57:41 +0000

Anthropic announced today that starting June 15, paid Claude plans get a separate monthly credit pool for programmatic usage (claude -p, Agent SDK). Seems OK at first glance but it turns out the monthly credit pool is charged at API rates, which effectively kills any serious programmatic usage for hobbyists.

This is a small Claude Code wrapper which runs claude in a PTY, injecting input, finding the session transcript jsonl file, and using a stop hook to determine when claude is done.

It's a drop-in replacement for claude code. All arguments except the "-p" argument are forwarded as-is.

claude-pee -p "hello world"

Could be used as a cheap way of using Anthropic subscriptions for OpenClaw, Hermes, etc.

Written in Rust, MIT license.

Comments URL: https://news.ycombinator.com/item?id=48129813

Points: 5

# Comments: 2

Show HN: Grabbit: Search secondhand marketplaces in one place

RedMustard — Thu, 14 May 2026 00:52:49 +0000

Article URL: https://grabbit.app

Comments URL: https://news.ycombinator.com/item?id=48129777

Points: 1

# Comments: 0

Show HN: Abliteration – made-to-order training data for classifiers and evals

thomadev0 — Thu, 14 May 2026 00:47:49 +0000

Article URL: https://abliteration.ai/use-cases/synthetic-data

Comments URL: https://news.ycombinator.com/item?id=48129738

Points: 1

# Comments: 1

Show HN: Petri – Drop-in Postgres image that forks a DB per test

nizarmah — Wed, 13 May 2026 23:32:06 +0000

Rolling it out at work to parallelize 4,257 tests across 5 services. It fixes our tests running in band and DB mocking in API tests.

It's a drop-in Postgres image, with a Golang proxy. :5432 is passthrough, :5433 forks the DB per conn (CREATE DATABASE … TEMPLATE …, dropped on disconnect).

If you use it, let me know what you like or don't like, so I can make it better. Cheers!

Comments URL: https://news.ycombinator.com/item?id=48129073

Points: 4

# Comments: 0

Show HN: Showing the same info in 248 different UI

ym705 — Wed, 13 May 2026 23:16:50 +0000

Article URL: https://whoareyou.infiniwa.com/

Comments URL: https://news.ycombinator.com/item?id=48128929

Points: 3

# Comments: 0

Show HN: I made a minimalistic Tower Defense Game – iOS – Looking for feedbacks

pompeii — Wed, 13 May 2026 23:01:43 +0000

Looking for feedbacks, I made this tower defense game - based on my experience playing tower defense and wanted a unique tower defense with endless and simple waves and mechanics.

Comments URL: https://news.ycombinator.com/item?id=48128752

Points: 1

# Comments: 0