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Ministack (Replacement for LocalStack)

https://ministack.org/
74•kerblang•2h ago

Comments

giobox•1h ago
Ugh, I hadn't heard the news about the LocalStack licensing changes. I had some great results building AWS services for local dev as well as CI/CD and testing in GH actions with LocalStack in previous jobs.

I secretly always hoped Amazon would buy out LocalStack and make it the official free local development environment for AWS work, but I guess it probably would reduce revenues spent on AWS based dev and test environments. The compatibility with the AWS CLI was mostly excellent in my experiences.

kay_o•1h ago
> Copyright (c) 2024 MiniStack Contributors

Already lying or totally unreviewed AI slop ?

cmertayak•1h ago
slop copy
nnucera•36m ago
Hey yeah sorry I copied from an old repo I had... Thanks for the contribution <3 https://github.com/Nahuel990/ministack/blob/master/CHANGELOG...
mikecarlton•1h ago
Another alternative, earlier on HN: https://news.ycombinator.com/item?id=47420619
cmertayak•49m ago
I liked the transparency: "Built entirely with AI by Jack Danger | All prompts saved in prompts/"
switchbak•33m ago
Thus far I've tried that (rejected), Floci (not great), and now looking at this.

This one is 7 days old.

I'm eager to have a localstack replacement, but these are a long way off from being mature enough. I suppose this is just the new state of software? Shiny website, big claims, AI coded, insufficiently tested.

staticassertion•54m ago
I really don't see how any clone is going to manage to do what localstack couldn't - maintain compatibility with tons of AWS services while not getting paid for it. If this were viable, why would it not have worked before?

The only things I can think of are that perhaps LocalStack was just a mess of a codebase that couldn't maintain velocity or attract contributors, or it just failed to steward new contributors or some such thing.

switchbak•39m ago
"LocalStack was just a mess of a codebase" - very true.

I do think there's potential to semi-automatically create a compatible suite of services, but it'll require some very talented use of LLMs and some novel testing approaches. Not something I want to sign up for.

I evaluated Floci, but that has the typical issues you'd expected with freshly minted vibe code.

4m1rk•36m ago
I suppose (among many other things) LLMs are changing this. We no longer need that many contributors when we can use AWS docs, intercept AWS API calls and give it to AI agent to mimic. Of course, contributors are still needed for maintaining tests and validations.
yieldcrv•30m ago
and then the maintainer goes on a rant about accurate but agentically coded pull requests and doesn’t merge it
nnucera•31m ago
Hello! We won't have the broad coverage that Localstack has... we're not aiming to be the "next Localstack"... just want to keep the core services that were available for free in the LS community up to date. If you’re looking for larger services like MWAA, sorry, but we won't be supporting them.... Most core AWS services don't receive many updates anyway (their APIs don’t change drastically or frequently)
mikeocool•15m ago
Personally, I would get value out of really solid compatibility of the base features of a few core services (sqs, s3, kms, and maybe dynamo are the main ones that come to mind) with a light weight gui interface and persistence.

If I’m getting into esoteric features or some “big” features that don’t make sense locally, then I just spin up a real dev account of aws, so I know I’m getting the real experience.

The Claude Code Source Leak: fake tools, frustration regexes, undercover mode

https://alex000kim.com/posts/2026-03-31-claude-code-source-leak/
581•alex000kim•10h ago•220 comments

Ministack (Replacement for LocalStack)

https://ministack.org/
75•kerblang•2h ago•13 comments

A dot a day keeps the clutter away

https://scottlawsonbc.com/post/dot-system
46•scottlawson•1h ago•14 comments

OpenAI closes funding round at an $852B valuation

https://www.cnbc.com/2026/03/31/openai-funding-round-ipo.html
243•surprisetalk•3h ago•235 comments

4D Doom

https://github.com/danieldugas/HYPERHELL
76•chronolitus•4d ago•11 comments

Slop is not necessarily the future

https://www.greptile.com/blog/ai-slopware-future
152•dakshgupta•8h ago•269 comments

Teenage Engineering's PO-32 acoustic modem and synth implementation

https://github.com/ericlewis/libpo32
65•ericlewis•3d ago•13 comments

Show HN: 1-Bit Bonsai, the First Commercially Viable 1-Bit LLMs

https://prismml.com/
25•PrismML•2h ago•7 comments

Cohere Transcribe: Speech Recognition

https://cohere.com/blog/transcribe
145•gmays•6h ago•47 comments

Open source CAD in the browser (Solvespace)

https://solvespace.com/webver.pl
271•phkahler•10h ago•86 comments

I Traced My Traffic Through a Home Tailscale Exit Node

https://tech.stonecharioteer.com/posts/2026/tailscale-exit-nodes/
45•stonecharioteer•3h ago•20 comments

OkCupid gave 3M dating-app photos to facial recognition firm, FTC says

https://arstechnica.com/tech-policy/2026/03/okcupid-match-pay-no-fine-for-sharing-user-photos-wit...
281•whiteboardr•5h ago•68 comments

Ordinary Lab Gloves May Have Skewed Microplastic Data

https://nautil.us/ordinary-lab-gloves-may-have-skewed-microplastic-data-1279386
22•WaitWaitWha•1h ago•3 comments

GitHub's Historic Uptime

https://damrnelson.github.io/github-historical-uptime/
357•todsacerdoti•4h ago•100 comments

Show HN: Postgres extension for BM25 relevance-ranked full-text search

https://github.com/timescale/pg_textsearch
80•tjgreen•6h ago•28 comments

Nematophagous Fungus

https://en.wikipedia.org/wiki/Nematophagous_fungus
32•lordgilman•4d ago•5 comments

Back to FreeBSD – Part 2 – Jails

https://hypha.pub/back-to-freebsd-part-2
17•vermaden•4d ago•2 comments

Show HN: Forkrun – NUMA-aware shell parallelizer (50×–400× faster than parallel)

https://github.com/jkool702/forkrun
93•jkool702•4d ago•21 comments

Claude Code's source code has been leaked via a map file in their NPM registry

https://twitter.com/Fried_rice/status/2038894956459290963
1844•treexs•14h ago•899 comments

From 300KB to 69KB per Token: How LLM Architectures Solve the KV Cache Problem

https://news.future-shock.ai/the-weight-of-remembering/
70•future-shock-ai•3d ago•5 comments

Learn Something Old Every Day, Part XVIII: How Does FPU Detection Work?

https://www.os2museum.com/wp/learn-something-old-every-day-part-xviii-how-does-fpu-detection-work/
4•kencausey•3d ago•0 comments

A Primer on Long-Duration Life Support

https://mceglowski.substack.com/p/a-primer-on-long-duration-life-support
56•zdw•4d ago•14 comments

Axios compromised on NPM – Malicious versions drop remote access trojan

https://www.stepsecurity.io/blog/axios-compromised-on-npm-malicious-versions-drop-remote-access-t...
1748•mtud•20h ago•708 comments

Why the US Navy won't blast the Iranians and 'open' Strait of Hormuz

https://responsiblestatecraft.org/iran-strait-of-hormuz/
125•KoftaBob•13h ago•312 comments

Super Micro Computer Investors Look for Exits

https://catenaa.com/markets/equities/super-micro-computer-investors-look-for-exits/
18•malindasp•3h ago•4 comments

Audio tapes reveal mass rule-breaking in Milgram's obedience experiments

https://www.psypost.org/audio-tapes-reveal-mass-rule-breaking-in-milgram-s-obedience-experiments-...
189•lentoutcry•3d ago•121 comments

Accidentally created my first fork bomb with Claude Code

https://www.droppedasbaby.com/posts/2602-01/
50•offbyone42•15h ago•12 comments

GitHub Monaspace Case Study

https://lettermatic.com/custom/monaspace-case-study
106•homebrewer•8h ago•36 comments

Combinators

https://tinyapl.rubenverg.com/docs/info/combinators
126•tosh•11h ago•37 comments

Microsoft: Copilot is for entertainment purposes only

https://www.microsoft.com/en-us/microsoft-copilot/for-individuals/termsofuse
419•lpcvoid•8h ago•158 comments