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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/

Show HN: Mixlab, an ML arch lab in Go. JSON config, Metal and CUDA, 1.6s builds

https://github.com/mrothroc/mixlab
1•mrothroc•36s ago•0 comments

Health AI Startup Has Helped Reverse Denied Health Insurance Claims

https://www.bloomberg.com/news/features/2026-04-22/ai-and-mark-cuban-among-startup-s-tools-to-fig...
2•pir8life4me•2m ago•0 comments

Bloomberg's TypeScript CLI Library

https://bloomberg.github.io/stricli/
1•frutiger•2m ago•0 comments

A Powerful New 'QR Code' Untangles Math's Knottiest Knots

https://www.quantamagazine.org/a-powerful-new-qr-code-untangles-maths-knottiest-knots-20260422/
1•defrost•2m ago•0 comments

The Corporation

https://thecorporation.com/
1•metabagel•2m ago•0 comments

Chernobyl at 40: The accident, its impact and how it changed nuclear energy

https://www.world-nuclear-news.org/articles/chernobyl-at-40-the-accident-its-impact-and-how-it-ch...
2•philipkglass•3m ago•1 comments

Security Without Hierarchy

https://theanarchistlibrary.org/library/scrappy-capy-distro-security-without-hierarchy
1•eustoria•3m ago•0 comments

ByeDoom – Quickly get an RSS feed for your favorite reader

https://byedoom.com/
1•eustoria•5m ago•0 comments

Emergence Is Not Engineering

https://www.noemamag.com/emergence-is-not-engineering/
1•Brajeshwar•5m ago•0 comments

Show HN: Making video games every day with Claude (Day 9: Pong Paralyzer)

https://gamevibe.us/9-pong-paralyzer
2•pzxc•6m ago•0 comments

Show HN: A visual CI/CD system

https://www.actionforge.dev
3•sebastian_io•6m ago•0 comments

Exit Payout Scenarios

https://www.thesaasceo.com/p/your-exit-payout-scenarios
2•sanketbhasin•8m ago•0 comments

US turns to Ukrainian counter-drone tech after Iran attacks, sources say

https://www.reuters.com/business/aerospace-defense/us-turns-ukrainian-counter-drone-tech-after-ir...
1•mikhael•9m ago•0 comments

Show HN: AthleteData – AI coach for endurance athletes that messages you first

https://www.athletedata.health
3•fliellerjulian•9m ago•0 comments

USVC: A new fund by AngelList that broadens access to venture capital

https://usvc.com/
3•bpierre•10m ago•0 comments

RoboLab: Robot- and policy-agnostic simulation benchmarking

https://research.nvidia.com/labs/srl/projects/robolab/
1•dagli•10m ago•0 comments

Show HN: Google Docs MCP that works

https://github.com/dbuxton/google-docs-mcp
1•dbuxton•11m ago•0 comments

Show HN: Free Live Speech Translator

https://timleland.com/live-speech-translator/
2•TimLeland•11m ago•0 comments

SpaceX is working with Cursor and has an option to buy the startup for $60B

https://techcrunch.com/2026/04/21/spacex-is-working-with-cursor-and-has-an-option-to-buy-the-star...
1•hislaziness•11m ago•1 comments

How Health Workers Can Love Their Devices

https://za.virtualhospitalsafrica.org/blog/how-health-workers-can-love-their-devices
1•wweiss1230•15m ago•0 comments

Features everyone should steal from npmx

https://nesbitt.io/2026/04/16/features-everyone-should-steal-from-npmx.html
1•speckx•15m ago•0 comments

Building Ridgeline, part 1: I have too many dashboards

https://www.xydac.com/blog/building-ridgeline-part-1/
1•xydac•17m ago•0 comments

World Models will push the frontier for LLMs

https://lucrbvi.bearblog.dev/world-models-will-push-the-frontier/
2•lucrbvi•17m ago•0 comments

AI wants composition, not chat

https://linuxtoaster.com/blog/against-the-chat-box.html
1•dirk94018•18m ago•0 comments

Tolaria

https://tolaria.md/
1•handfuloflight•19m ago•0 comments

Luddites and AI Datacenters

https://www.seangoedecke.com/luddites-and-ai-datacenters/
1•Brajeshwar•19m ago•0 comments

Show HN: Map – Receipts and rollback for AI agents

https://github.com/DeadpxlStudio/ModelActionProtocol
1•Dahvay•19m ago•0 comments

White paper: Enphase universal bidirectional EV charger

https://enphase.com/download/iq-bidirectional-ev-charger-whitepaper
1•malchow•20m ago•0 comments

DCP-AI – Portable accountability layer for AI agents (post-quantum)

https://github.com/dcp-ai-protocol/dcp-ai
1•dnaranjo•21m ago•0 comments

'Finding Satoshi' Makes the Case for Hal Finney, Len Sassaman as BTC Co-Creators

https://decrypt.co/365075/finding-satoshi-makes-the-case-for-hal-finney-len-sassaman-as-bitcoin-c...
1•tromp•22m ago•1 comments