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

https://runnem.com
2•dsmurrell•7mo 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/

ChatGPT prompt consumes equivalent to 10s of Netflix

https://simonwillison.net/2025/Nov/29/chatgpt-netflix/
1•makeavish•5m ago•0 comments

LLM Agents Demystified

https://github.com/Dobiasd/articles/blob/master/llm_agents_demystified.md
2•Dobiasd•6m ago•0 comments

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https://www.inreels.ai/tools/text-to-brainrot
1•Onekiran•10m ago•0 comments

Stanford CS230 – Autumn 2025 – Lecture 7: Agents, Prompts, and RAG [video]

https://www.youtube.com/watch?v=k1njvbBmfsw
1•vismit2000•10m ago•0 comments

KDE going all-in on a Wayland future

https://blogs.kde.org/2025/11/26/going-all-in-on-a-wayland-future/
3•dualogy•23m ago•0 comments

Corecore

https://en.wikipedia.org/wiki/Corecore
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https://en.wikipedia.org/wiki/Garfield%27s_proof_of_the_Pythagorean_theorem
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UAPs as Coherent Field Entities

https://abacusnoir.com/2025/11/29/field-entities-not-craft/
1•agambrahma•49m ago•1 comments

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https://www.bbc.com/news/articles/c8e9d13x2z7o
2•djtango•50m ago•1 comments

Engineering.fyi

https://www.engineering.fyi/
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https://www.youtube.com/watch?v=wNPfs8aQ4oo
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8•thunderbong•1h ago•1 comments

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23•MilnerRoute•1h ago•2 comments

It's time for our own Space Age

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1•freediver•1h ago•0 comments

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https://github.com/athkishore/chikkadb-ts
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The Real-Life Hunt for Red October Happened 50 Years Ago

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AI Companions shape socio-emotional learning and metacognitive development

https://link.springer.com/article/10.1007/s00146-025-02737-5
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The Great Downzoning

https://worksinprogress.co/issue/the-great-downzoning/
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Proposing a New Cognitive Constant (Ca) with Full Math and Open Dataset

https://zenodo.org/records/17718241
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'Good Boy' Star Indy the Dog Becomes the First Animal Nominated for a Film Award

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1•thunderbong•2h ago•0 comments

Adventures with Chimera Linux

https://blog.xiaket.org/2025/chimera.html
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Show HN: New VSCode extension: Objectify Params

https://marketplace.visualstudio.com/items?itemName=eridien.objectify-params
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Popping-and-Locking-Zed-Theme

https://github.com/randoneering/popping-and-locking-zed-theme
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Understanding copy-on-write: why Redis needs memory overcommit

https://frn.sh/posts/cow/
3•shellpipe•2h ago•0 comments