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Hilariously Fast Volume Computation with the Divergence Theorem

https://alyssarosenzweig.ca/blog/hilariously-fast-volume-computation-with-the-divergence-theorem....
1•luu•59s ago•0 comments

Review: A month with a Solargrow solar system

https://james.cridland.net/blog/2026/solargrow-isolarcloud-review/
1•DamonHD•4m ago•0 comments

Judge rules Trump administration illegally punished AI firm Anthropic

https://www.cbsnews.com/news/judge-rules-trump-administration-illegally-punished-ai-firm-anthropic/
1•mgh2•4m ago•1 comments

Show HN: AgentParty – cross-session chat for coding agents across machines

https://github.com/leeguooooo/AgentParty
1•leeguoo•6m ago•0 comments

The Wall Confronting Reliable Coding Agent Autonomy

https://codemanship.wordpress.com/2026/08/28/the-wall-confronting-reliable-coding-agent-autonomy/
1•flail•7m ago•0 comments

Show HN: Rosebed – A Minecraft beta 1.7.3 reimplementation in Zig

https://github.com/mdmrk/rosebed
1•talentedRed•8m ago•0 comments

Tell HN: 18 Words, Zanagrams and Sunflowers Are Now PZL Games

6•pompomsheep•10m ago•1 comments

ClickHouse winning this soo called observability war?

https://clickhouse.com/blog/is-clickhouse-winning-the-observability-wars
1•gingenio•11m ago•0 comments

Show HN: Rafter – an MCP server that shares one team's memory, skills and agents

https://heyrafter.xyz/
1•kristohb•16m ago•0 comments

Summer's over: take out your notebooks (or Loreline)

https://loreline.app/en/journal/august-2026/
1•gr4vityWall•16m ago•0 comments

Another look at SQLite's WAL-Reset bug

https://theconsensus.dev/p/2026/08/23/another-look-at-sqlite-wal-reset.html
2•blueshoess•16m ago•0 comments

The Interactive Way to Go

https://web.archive.org/web/20210831172631/http://playgo.to/iwtg/en/
1•Bluestein•19m ago•0 comments

Symmetries in Boolean Scans with APL

https://ap29600.github.io/boolean_scans.html
1•fanf2•19m ago•0 comments

Show HN: Open-source agent harness with team collaboration

https://www.opensession.com/announcement
1•9ranty•22m ago•0 comments

Overcooked? Why robotic pizza makers are failing

https://www.bbc.com/news/articles/czxq0wgkkdjo
1•vinni2•24m ago•0 comments

Agnes AI Releases Agnes 2.5 Pro Beta

https://artificialanalysis.ai/articles/agnes-ai-releases-agnes-2-5-pro-beta
1•frozenseven•24m ago•0 comments

Interactive Warhammer 40k Galaxy Map – Cartographia Imperialis

https://cartographia40k.com/
2•gbxyz•26m ago•0 comments

More Japan hotels offer sleep tourism experiences to promote better sleep

https://mainichi.jp/english/articles/20260826/p2g/00m/0bu/016000c
1•giuliomagnifico•30m ago•0 comments

Benchmarking Vector Indexes

https://www.percona.com/blog/benchmarking-vector-indexes/
1•lbw1215•34m ago•0 comments

AMD Jumps from ROCm 7.14 to ROCm 10.0 with Rocm.ai

https://www.phoronix.com/news/AMD-ROCm-10.0
2•Levitating•35m ago•0 comments

GhostMeet – a Google Meet transcriber with no bot in your call

https://chromewebstore.google.com/detail/ghostmeet/figodpdocbgklmeglohdjomeikabfpeo
1•sahilpradhan•35m ago•0 comments

Compact 2D/3D game engine

https://natiny.com/
1•bwidlar•39m ago•0 comments

Simon Weckert creates Digital Camouflage shirt to avoid AI video surveillance

https://www.dezeen.com/2026/08/25/digital-camouflage-shirt-ai-video-surveillance-simon-weckert/
2•mywacaday•40m ago•0 comments

Elon Musk's xAI used child porn to train Grok models, lawsuit says

https://arstechnica.com/tech-policy/2026/08/elon-musks-xai-used-child-porn-to-train-grok-models-l...
4•KingMob•41m ago•2 comments

I made a game with ads you can remove by beating the hard mode once

https://apps.apple.com/ie/app/qube-mobile/id6797254645
1•shadylabs•42m ago•0 comments

VGPU by Vercel: The WebGPU library, designed for agents.

https://vgpu.sh
1•handfuloflight•45m ago•0 comments

SoapProxyApp – A lightweight HTTP/SOAP API debugger

https://github.com/milanmilic/SoapProxyApp
1•milan_milic•46m ago•0 comments

Why Google stores billions of lines of code in a single repository (2016)

https://dl.acm.org/doi/fullHtml/10.1145/2854146
1•birdculture•48m ago•0 comments

Semiconductor tariffs could cost U.S. $90B a year and 243,000 jobs

https://thenextweb.com/news/semiconductor-tariffs-data-centre-exemption-phase-two
2•giuliomagnifico•49m ago•0 comments

Math isn't about "getting the right answer"

https://stevereads.com/2026/05/27/math-isnt-about-getting-the-right-answer/
1•pykello•51m ago•0 comments
Open in hackernews

Show HN: Runnem – A CLI to manage local services with screen and YAML

https://runnem.com
2•dsmurrell•1y ago
Hi all! This is my second ever Show HN post, my first was back in 2020.

I built runnem, a CLI for managing local services in projects with multiple components like frontend, backend, and database.

I have a few projects going at once, each with several services. When I come back to one after a few weeks to fix a bug or make a change, I always forget how to spin everything up. Which command runs what? What depends on what?

runnem solves that for me:

- runnem up and runnem down to start or stop everything - Handles service dependencies automatically - Uses screen under the hood (I'm keen on screen) - Manages logs, rotates them, and cleans up ports - Simple YAML config per project (runnem.yaml)

I didn’t research alternatives deeply. I’ve used Tilt before, mainly with Docker, but wanted something lightweight and terminal-native for projects with mixed stacks. Also, did I mention that I like screen? :)

I haven’t tested it much with services that run inside Docker, or local databases (I use neon.tech), or unusual screen setups. There may be edge cases it doesn’t handle yet. It would be great if people find issues I can patch over time.

It's made my dev workflow a bit smoother. I'd love to hear what you think!

Docs: https://runnem.com

GitHub: https://github.com/dsmurrell/runnem

PyPI: https://pypi.org/project/runnem/