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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/

Americans spend more than 2.5 hours in the ER

https://www.axios.com/2026/08/25/americans-er-wait-times-data
1•JumpCrisscross•1m ago•0 comments

Show HN: I'm Serving Esp32s31.fun

2•abu-matterize•4m ago•0 comments

The Physics of Database Speed: from 300 to 1M transactions per second [video]

https://www.youtube.com/watch?v=vOEL_pHFYK0
1•tanaykarnik•5m ago•0 comments

Alexa+ the Next Generation of Alexa

https://www.aboutamazon.com/news/devices/new-alexa-generative-artificial-intelligence
1•piqufoh•6m ago•0 comments

Chinese cargo ship makes inaugural journey, reshaping global trade

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What we owe reviewers in the age of AI

https://carbonandsilicon.substack.com/p/what-we-owe-reviewers-in-the-age
1•collinmcnulty•7m ago•0 comments

PCB is brought to you by Fable 5

https://a6mzero.com/posts/this-pcb-is-brought-to-you-by-fable-5/
4•jasonpeacock•8m ago•1 comments

People with Tourette syndrome use everything in their power to suppress tics

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1•bookofjoe•8m ago•0 comments

Show HN: Vigilator – human-in-the-loop layer for AI agents

https://vigilator.ai/
1•noahhafn•9m ago•0 comments

Got Tethics?

https://www.matthewyancer.com/2023/10/24/got-tethics.html
1•structuredPizza•10m ago•1 comments

Unsolved Problem by Fields Medalist Breached by Two High School Students

https://www.htx.com/en-in/news/internet-shocked-unsolved-problem-by-fields-medalist-breache-IBDgZ...
1•soltanov•10m ago•0 comments

Nvidia Announces RTX Pro 5500 Blackwell Workstation Edition

https://www.nvidia.com/en-us/products/workstations/professional-desktop-gpus/rtx-pro-5500/
1•jfaat•11m ago•0 comments

Five Years of JavaScript on WebAssembly

https://saulecabrera.dev/blog/five-years-of-js-on-wasm/
1•bucket2015•12m ago•0 comments

Ask HN: You have unlimited resources, what software would you build?

1•smalltorch•12m ago•0 comments

Airborne algae: Scientists near Lake Erie study health impacts on people

https://www.cbc.ca/news/canada/windsor/lake-erie-airborne-algae-health-study-9.7340275
2•rdmuser•13m ago•0 comments

AI Data Centers Are on Track to Fuel 'Explosive' Growth in Captive Insurance

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1•soltanov•13m ago•0 comments

Article wasn't written by an AI. So what if it had been

https://www.economist.com/by-invitation/2026/09/07/this-article-wasnt-written-by-an-ai-so-what-if...
1•Gander5739•13m ago•1 comments

Marisa Trie – Static memory-efficient Trie-like structures for Python

https://github.com/pytries/marisa-trie
1•vismit2000•14m ago•0 comments

PaperCut Attacker (Russian Linked) Uses AI Agents to Compromise 440 Instances

https://www.swapupdate.in/papercut-attacker-uses-hundreds-of-ai-agents-to-compromise-440-instances/
1•soltanov•15m ago•0 comments

Computers and chess masters: Role of AI in transforming elite human performance

https://bpspsychub.onlinelibrary.wiley.com/doi/10.1111/bjop.12750?af=R
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AI is making the nice version worth building

https://lord.technology/2026/09/14/ai-is-making-the-nice-version-worth-building.html
1•emschwartz•17m ago•0 comments

Ask HN: Should I update my iPhone 11 Pro to iOS27?

1•codetiger•18m ago•0 comments

China Pushes Back Against AI Slowdown Talks, Alleging "Fearmongering"

https://www.forbes.com/sites/siladityaray/2026/09/14/china-pushes-back-against-ai-slowdown-talks-...
2•ViktorRay•18m ago•0 comments

Musk Is Running a Fake Voter Registration Site Designed to Steal and Sell Data

https://www.yahoo.com/news/politics/articles/elon-musk-running-fake-voter-130639289.html
6•0xcrypto•20m ago•0 comments

Goldman CIO: Don't rule out open models

https://www.axios.com/2026/09/08/goldman-cio-dont-rule-out-open-models
3•vismit2000•21m ago•1 comments

Roblox plan to grow their gaming empire even further

https://www.rockpapershotgun.com/roblox-plan-to-grow-their-absurd-gaming-empire-even-further-by-l...
1•Tomte•22m ago•0 comments

I built an Instagram data dashboard with a REST API back end

https://hikerapi.com/
1•chatgptpenta•23m ago•0 comments

There are only twelve 4x4 sudokus (and a cool trick for finding minimal subsets)

https://baldino.dev/blog/there-are-only-twelve-4x4-sudokus/
2•Fran314•23m ago•1 comments

Show HN: Authorize MCP tool calls without giving agents the credentials

https://github.com/keydrisLabs/mcp-auth-keydris-template
3•Osman_728•23m ago•0 comments

Drought and demand pushed the Colorado River toward crisis

https://www.reuters.com/graphics/USA-ENVIRONMENT/COLORADO-RIVER/znpngebyxvl/
2•JumpCrisscross•24m ago•0 comments