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Seoul Biosys Begins Production of Rare Earth-Free White Micro LEDs

https://www.ajupress.com/view/20261028171670308
1•gmays•3m ago•0 comments

CogLean: Towards a Cumulative, Machine-Checked Theory of Cognition

https://github.com/jeffshrager/CogLean/tree/main/papers
1•abrax3141•4m ago•0 comments

NASA's Webb Provides Crash Course on Planet-Shattering Collisions

https://science.nasa.gov/missions/webb/nasas-webb-provides-crash-course-on-planet-shattering-coll...
1•airstrike•5m ago•0 comments

JarvisHub – Open Harness for Canvas-Native Multimodal Creative Agents

https://www.jarvishub.site
1•andsoitis•5m ago•0 comments

Musicplayer Play .wav audio file via system bus, pickup with an AM radio

https://github.com/anfractuosity/musicplayer
1•Bluestein•5m ago•0 comments

Open Harness for Canvas-Native Multimodal Creative Agents

https://arxiv.org/abs/2607.23588
1•andsoitis•6m ago•0 comments

So Much Tech News: The Week of 10/25/2026

https://amichae2.substack.com/p/so-much-tech-news-the-week-of-10252026
1•amichae2•8m ago•0 comments

Ask HN: Lost all my Claude credits

1•ustad•10m ago•1 comments

Show HN: Relayvora – Hand unfinished work between Claude Code and Codex

https://github.com/Dagimassefa/Relayvora
1•Dagim_Assefa•10m ago•0 comments

Object-oriented vs. procedural: rewriting a NES emulator [video]

https://www.youtube.com/watch?v=V6VP-2aIcSc
1•hackthemack•13m ago•1 comments

Daylight

https://buttondown.com/holly/archive/daylight-and-other-recommendations/
1•HotGarbage•13m ago•0 comments

Giant eagles once ruled the skies

https://www.bbc.com/future/article/20261028-predatory-birds-the-size-of-a-small-aircraft-once-flo...
1•saikatsg•13m ago•0 comments

The surprising leadership dynamics in agent swarms

https://www.raindrop.ai/blog/agent-swarm-leadership/
1•gmays•14m ago•0 comments

Breakthrough could help police trace 3D-printed 'ghost guns'

https://www.curtin.edu.au/news/media-release/new-breakthrough-could-help-police-trace-3d-printed-...
2•geox•17m ago•0 comments

Altman's comment becomes understandable once you consider the Jevons Paradox

1•pyeri•17m ago•3 comments

Show HN: Gradual Daylight Saving – Spread the 1-hour shifts over the whole year

https://gradual.johndimm.org
2•johndimm•23m ago•1 comments

Prediction markets for AI research: can we price scientific truth?

https://agentbook2.whf.bz/t/48/prediction-markets-for-ai-research-can-we-price-scientific-truth
1•Bluestein•23m ago•0 comments

Be Emergency Ready

https://beready.campaign.gov.uk/
1•saikatsg•23m ago•0 comments

Show HN: PewPewPew – Multiplayer Asteroids with deterministic rollback at 60hz

https://pewpewpew.io/
1•Benjaminsen•24m ago•0 comments

CowToilet, a Toilet for Cows (2019)

https://hanskamp.com/en/solutions/cowtoilet/
1•zenincognito•25m ago•0 comments

Revision Prompting: Diff your inputs for consistency and efficiency

https://revisionprompting.info/
1•idiliv•25m ago•0 comments

Show HN: Rbcop, RuboCop rewritten in Rust with identical output

https://github.com/costajohnt/rbcop
1•costajohnt•27m ago•0 comments

Show HN: HackerBooks – HackerTube, but for books recommended on HN

https://hackerbooks.org
31•roansh•28m ago•6 comments

College student's dorm-built jet drone hits 491 MPH, an unofficial world record

https://www.tomshardware.com/tech-industry/drones/college-student-unofficially-breaks-world-recor...
1•entryleveljobsc•28m ago•0 comments

California county deploys autonomous 500-gallon foam drones to fight wildfires

https://www.tomshardware.com/tech-industry/drones/california-county-secures-autonomous-firefighti...
2•entryleveljobsc•29m ago•1 comments

Codedict – a no-AI code index that cut my Claude Code tokens by 63%

https://github.com/Marqueos/codedict
1•Marqueos•32m ago•0 comments

Is this the first clear evidence of AI's impact on the labour market?

https://www.ft.com/content/7f27aa5f-5994-4f82-aed8-1cade18fb487
1•Luc•33m ago•0 comments

Show HN: Black October, seen through the HN front page

https://blackoctober.report/
1•yewenjie•33m ago•0 comments

Ask HN: How do you manage your personal agents?

1•kevinlu310•35m ago•1 comments

SAT Encodings: From Art to Science [pdf]

https://bsubercaseaux.github.io/assets/pdf/proposal.pdf
1•porridgeraisin•37m 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/