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

https://runnem.com
2•dsmurrell•11mo 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/

CuRast: CUDA-Based Software Rasterization for Billions of Triangles

https://arxiv.org/abs/2604.21749
1•rbanffy•16s ago•0 comments

Framework Wireless Touchpad Keyboard

https://frame.work/products/framework-wireless-touchpad-keyboard
2•Wingy•1m ago•0 comments

Finishing Things

https://ratfactor.com/finishing-things
1•ibobev•1m ago•0 comments

Cloud Computers for Agents: Exe.dev vs. Sprites vs. Shellbox vs. E2B vs. Blaxel

https://techstackups.com/comparisons/cloud-computers-for-ai-agents/
1•sixhobbits•4m ago•0 comments

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https://www.npr.org/2026/04/21/nx-s1-5776665/surprising-origin-features-superglue-kids-adults-to-...
1•microflash•7m ago•0 comments

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https://www.404media.co/community-votes-to-deny-water-to-nuclear-weapons-data-center/
1•Brajeshwar•7m ago•0 comments

Machine Learning Reveals Unknown Transient Phenomena in Historic Images

https://arxiv.org/abs/2604.18799
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FCC alters the Wi-Fi router ban to include hotspots

https://www.androidauthority.com/router-ban-expands-to-hotspots-3660505/
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Basins with Tentacles

https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.127.194101
1•wslh•9m ago•0 comments

AI data center backlash threatens Pennsylvania GOP incumbents in 2026 election

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A small economic forecaster trained from raw Fed PDFs beat GPT-5

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Show HN: The why and how of TurboPentest for the Agentic Era

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1•integsec•11m ago•0 comments

Game Frame Breakdown Articles

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https://www.4rknova.com//blog/2026/04/17/pale-blue-dot
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https://github.com/mmarseglia/cognitive-surrender
1•mmarseglia•11m ago•0 comments

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https://noxahq.com
1•yubelgg•12m ago•0 comments

Linux 7.1 Removes Drivers for Bus Mouse Support

https://www.phoronix.com/news/Linux-7.1-Input
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Sensing Cognitive Responses Through a Non-Invasive Brain-Computer Interface

https://www.mdpi.com/1424-8220/26/6/1892
1•PaulHoule•16m ago•0 comments

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https://www.markround.com/blog/2026/04/19/sloppy-copies/
3•dev_hugepages•16m ago•1 comments

Show HN: Doxa – Open-source emergent simulator for geopolitical scenarios

https://github.com/VincenzoManto/Doxa/
2•dinarino•17m ago•0 comments

Intel Shares Eclipse Dot-Com Peak After Strong Sales Forecast

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1•mfiguiere•18m ago•0 comments

Iran War Has Drained U.S. Supplies of Critical, Costly Weapons

https://www.nytimes.com/2026/04/23/us/politics/iran-war-cost-military.html
5•samsolomon•18m ago•0 comments

Pixel pro 7 and HDMI connect

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Affirm Retooled for Agentic Software Development in One Week

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1•brd529•19m ago•0 comments

France Keeps Breaking the Internet to Stop Piracy, Even Though It's Not Working

https://www.techdirt.com/2026/04/23/france-keeps-breaking-the-internet-to-stop-piracy-even-though...
1•HotGarbage•21m ago•0 comments

I'm a construction superintendent. I used AI to build an AI course

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2•tuialailima•21m ago•2 comments

Building the Agentic State in Estonia: What is taking shape

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1•atlasunshrugged•22m ago•0 comments

Ask HN: What are your top open source apps/software?

1•sarang23592•22m ago•3 comments

MaterialX Needs a Single-File Container: MTLZ

https://ben3d.ca/blog/materialx-needs-a-single-file-container
1•bhouston•23m ago•0 comments