Buzz0 - Daily Show HN Gems

Today

Agent that refuses to run commands without human approval

github.com

2 comments1:49 AM HN

SigMap – 81.1% retrieval hit 5, 96.9% token reduce,zero deps

github.com

1 comments1:02 AM HN

Task Manager for AI Agents (MCP, Opensource)

github.com

1 comments5:43 AM HN

Bin collection calendars for the entire UK

ukbinday.co.uk

0 comments9:29 AM HN

WorkProof – JSON schema for skill evidence graphs

github.com

0 comments1:27 AM HN

Throwaway – open-source disposable email checker and API

github.com

1 comments10:34 AM HN

Serra – A Magic: The Gathering life counter using DRM/KMS

git.sr.ht

0 comments1:11 AM HN

View all →

Yesterday

173

Rip.so – a graveyard for dead internet things

rip.so

112 comments9:21 AM HN

Adblock-rust Manager – Firefox extension to enable the Brave ad blocker

github.com

42 comments12:24 PM HN

A new benchmark for testing LLMs for deterministic outputs

interfaze.ai

21 comments4:01 PM HN

My retired dad and I made a daily, somewhat difficult, quiz

kviss.eu

18 comments1:44 PM HN

GeoTraceroute – Traceroutes on a 3D globe and submarine cables

geotraceroute.com

1 comments1:45 AM HN

Pi-hosts – Give the Pi coding agent access to your servers

github.com

0 comments2:14 AM HN

TiGrIS, a tiling compiler that fits ML models onto embedded devices

github.com

0 comments7:11 AM HN

Study Bible MCP – scholarly Greek/Hebrew lexicons and morphology

github.com

13 comments3:33 PM HN

I built a Chinese learning app that teaches through sentence patterns

doudou-chinese.com

5 comments11:00 AM HN

An attempt to grow a mind – building software with an inner life

momentbymoment.app

14 comments7:57 PM HN

View all →

Tue, Apr 28

232

Auto-Architecture: Karpathy's Loop, Pointed at a CPU

github.com

75 comments5:12 PM HN

213

Live Sun and Moon Dashboard with NASA Footage

lumara-space.app

65 comments1:25 PM HN

180

Drive any macOS app in the background without stealing the cursor

github.com

40 comments4:03 PM HN

116

Rocky – Rust SQL engine with branches, replay, column lineage

github.com

48 comments2:35 PM HN

AgentSwift – open-source iOS builder agent

github.com

10 comments1:14 AM HN

Waiting for LLMs Suck – Give your user a game

github.com

18 comments2:45 AM HN

PrePrompt – rewrites vague prompts before they reach the LLM

preprompt.org

9 comments2:49 AM HN

I wrote a DOOM clone in my own programming language

spectrelang.org

6 comments11:29 AM HN

Open Bias – proxy that enforces agent behavior at runtime

github.com

4 comments6:32 PM HN

49Agents – 2D Canvas IDE for Orchestrating Agents, Repos, Issues

github.com

2 comments11:34 PM HN

View all →

Mon, Apr 27

389

OSS Agent I built topped the TerminalBench on Gemini-3-flash-preview

github.com

145 comments12:35 PM HN

124

A terminal spreadsheet editor with Vim keybindings

github.com

51 comments11:39 AM HN

124

Utilyze – an open source GPU monitoring tool more accurate than nvtop

systalyze.com

28 comments1:55 PM HN

The Unix Magic poster, annotated (updated)

github.com

7 comments1:32 AM HN

Unusual Wikipedia

unusualwiki.nk412.com

7 comments4:27 PM HN

I built a dual crossword puzzle where two crosswords share one grid

forkle.co.uk

15 comments10:57 AM HN

Qumulator – quantum circuit simulator, 1000 qubits, no GPU

github.com

4 comments3:56 PM HN

I built a reference site for the recurring hard problems in software

thehardparts.dev

3 comments11:35 AM HN

Paper Millionaire – A Startup Stock Option Horror Roguelike

paper-millionaire.pagey.site

0 comments3:45 AM HN

I made a website to clean up recipe websites

tangled.org

7 comments3:17 PM HN

View all →

Sun, Apr 26

188

Free textbook on engineering thermodynamics

thermodynamicsbook.com

47 comments3:17 PM HN

AI memory with biological decay (52% recall)

github.com

52 comments8:58 PM HN

Tiao, A two-player turn-based board game

playtiao.com

37 comments8:59 PM HN

Startup Equity Adventure Game

options-game-polymathrobotics.pythonanywhere.com

26 comments10:14 PM HN

I remade my blog into a Windows 3.1 environment

passo.uno

27 comments11:02 AM HN

A free ESG stock screener that publishes its losses and methodology

jumpstartsignal.com

25 comments9:50 AM HN

Auge Vision from Your Terminal

auge.franzai.com

6 comments7:40 PM HN

AgentSwarms – free hands-on playground to learn agentic AI, no setup

agentswarms.fyi

12 comments8:34 PM HN

Browse GitHub repos in Emacs without cloning

github.com

14 comments4:36 AM HN

DDoS detection in 0.9s, tested against a 48 Gbps attack live

flowtriq.com

8 comments12:27 AM HN

View all →

Sat, Apr 25

258

A Karpathy-style LLM wiki your agents maintain (Markdown and Git)

github.com

115 comments8:53 AM HN

Kloak, A secret manager that keeps K8s workload away from secrets

getkloak.io

52 comments7:03 PM HN

VT Code – Rust TUI coding agent with multi-provider support

github.com

2 comments3:17 AM HN

Collaborative sentence builder with real-time voting

sentensus.com

0 comments4:11 AM HN

Talisman – A Android instrument played with two thumbs

talisman.by-igor.com

3 comments8:42 PM HN

LLMs consume 5.4x less mobile energy than ad-supported web search

dupr.at

1 comments8:44 AM HN

Agent MCP Studio – build multi-agent MCP systems in a browser tab

agentmcp.studio

6 comments7:06 AM HN

Bunny Agent – Build Coding Agent SaaS via Native AI SDK UI

github.com

0 comments3:33 AM HN

WhiskeySour – A 10x faster drop-in replacement for BeautifulSoup

1 comments2:23 PM HN

Built an AI that maps 17 facial dimensions and shows what to improve

realsmile.online

1 comments4:17 AM HN

View all →

Fri, Apr 24

243

How LLMs Work – Interactive visual guide based on Karpathy's lecture

ynarwal.github.io

55 comments6:48 AM HN

193

I've built a nice home server OS

lightwhale.asklandd.dk

89 comments9:42 PM HN

143

Gova – The declarative GUI framework for Go

github.com

29 comments6:16 AM HN

132

Browser Harness – simplest way to give an AI control of a real browser

github.com

65 comments2:31 PM HN

Atomic – Local-first, AI-augmented personal knowledge base

atomicapp.ai

42 comments12:07 PM HN

leaf – a terminal Markdown previewer with a GUI-like experience

github.com

24 comments10:54 AM HN

HNswered – watches for replies to your Hacker News posts and comments

github.com

32 comments7:19 PM HN

Nimbus – Browser with Claude Code UX

usenimbus.app

5 comments8:01 PM HN

#1 On This Day

onthisday-theta.vercel.app

1 comments4:12 PM HN

Obscura – V8-powered headless browser for scraping and AI agents

github.com

0 comments8:46 PM HN

View all →

Today

5/7All →

Agent that refuses to run commands without human approval

github.com2c HN

SigMap – 81.1% retrieval hit 5, 96.9% token reduce,zero deps

github.com1c HN

Task Manager for AI Agents (MCP, Opensource)

github.com1c HN

Bin collection calendars for the entire UK

ukbinday.co.uk0c HN

WorkProof – JSON schema for skill evidence graphs

github.com0c HN

Yesterday

5/31All →

173

Rip.so – a graveyard for dead internet things

rip.so112c HN

Adblock-rust Manager – Firefox extension to enable the Brave ad blocker

github.com42c HN

A new benchmark for testing LLMs for deterministic outputs

interfaze.ai21c HN

My retired dad and I made a daily, somewhat difficult, quiz

kviss.eu18c HN

GeoTraceroute – Traceroutes on a 3D globe and submarine cables

geotraceroute.com1c HN

Tue, Apr 28

5/41All →

232

Auto-Architecture: Karpathy's Loop, Pointed at a CPU

github.com75c HN

213

Live Sun and Moon Dashboard with NASA Footage

lumara-space.app65c HN

180

Drive any macOS app in the background without stealing the cursor

github.com40c HN

116

Rocky – Rust SQL engine with branches, replay, column lineage

github.com48c HN

AgentSwift – open-source iOS builder agent

github.com10c HN

Mon, Apr 27

5/33All →

389

OSS Agent I built topped the TerminalBench on Gemini-3-flash-preview

github.com145c HN

124

A terminal spreadsheet editor with Vim keybindings

github.com51c HN

124

Utilyze – an open source GPU monitoring tool more accurate than nvtop

systalyze.com28c HN

The Unix Magic poster, annotated (updated)

github.com7c HN

Unusual Wikipedia

unusualwiki.nk412.com7c HN

Sun, Apr 26

5/36All →

188

Free textbook on engineering thermodynamics

thermodynamicsbook.com47c HN

AI memory with biological decay (52% recall)

github.com52c HN

Tiao, A two-player turn-based board game

playtiao.com37c HN

Startup Equity Adventure Game

options-game-polymathrobotics.pythonanywhere.com26c HN

I remade my blog into a Windows 3.1 environment

passo.uno27c HN

Sat, Apr 25

5/35All →

258

A Karpathy-style LLM wiki your agents maintain (Markdown and Git)

github.com115c HN

Kloak, A secret manager that keeps K8s workload away from secrets

getkloak.io52c HN

VT Code – Rust TUI coding agent with multi-provider support

github.com2c HN

Collaborative sentence builder with real-time voting

sentensus.com0c HN

Talisman – A Android instrument played with two thumbs

talisman.by-igor.com3c HN

Fri, Apr 24

5/34All →

243

How LLMs Work – Interactive visual guide based on Karpathy's lecture

ynarwal.github.io55c HN

193

I've built a nice home server OS

lightwhale.asklandd.dk89c HN

143

Gova – The declarative GUI framework for Go

github.com29c HN

132

Browser Harness – simplest way to give an AI control of a real browser

github.com65c HN

Atomic – Local-first, AI-augmented personal knowledge base

atomicapp.ai42c HN