Hacker News with Generative AI: Software

Ask HN: Tired of all the AI, what other cool tech is out there? (ycombinator.com)
Lately, I feel like I’m drowning in AI news. Every newsletter I’m subscribed to (engineering, product, or just general tech news) is about the latest AI tool, model, wrapper, or integration.
CheerpJ 4.1: Java in the browser via WebAssembly with Java 17 support (cheerpj.com)
CheerpJ is a WebAssembly-based Java Virtual Machine for the browser. It has extensive compatibility with Java 8 and Java 11. CheerpJ provides a full runtime environment1 for running Java applications, applets (Java 8), libraries, and Java Web Start / JNLP applications in the browser without plugins.
Show HN: Tesseral – Open-Source Auth (github.com/tesseral-labs)
Tesseral is open source auth infrastructure for business software (i.e., B2B SaaS).
Show HN: Wetlands – a lightweight Python library for managing Conda environments (arthursw.github.io)
Wetlands is a lightweight Python library for managing Conda environments.
Retool Agents (retool.com)
The AI industry has invested $1 trillion to build the most sophisticated reasoning engines in human history. Yet today, we use them as glorified writing assistants — copy-pasting their output into the actual systems where work happens. This isn’t AI’s failure. It’s ours.
Show HN: Puck – Open-source visual editor for React (github.com/puckeditor)
The visual editor for React.
Show HN: Voiden – a free, offline, Git-native API Client (voiden.md)
CheerpJ 4.1: Java in the browser, now supporting Java 17 (preview) (leaningtech.com)
Around a month ago we announced CheerpJ 4.0, the first release of our WebAssembly-based JVM with support for multiple versions of Java.
Show HN: MockupTiger – Prompt-Based AI Tool for Fast Low-Fidelity Wireframes (wireframes.org)
When we launched MockupTiger years ago, it was built with one mission in mind:👉 Give everyone the power to build low-fidelity wireframes quickly and intuitively.
Firefox 139 adds experimental AI-powered link previews (9to5mac.com)
Today, Mozilla released Firefox 139.0, which brings an interesting AI-based feature: by pressing a keyboard shortcut, the browser opens a small pop-up with a preview of a link’s content. Here’s how to test it out.
Show HN: AutoThink – Boosts local LLM performance with adaptive reasoning (ycombinator.com)
I built AutoThink, a technique that makes local LLMs reason more efficiently by adaptively allocating computational resources based on query complexity.
Failed Backup Server Build (wordpress.com)
When you read my blog articles and stuff – you may get the idea that everything I do – just happens to be right and that I succeed at every attempt. This article is here to remind you that I also often fail trying to do what was suppose to be great ‘on paper’ before doing it. Some call it experience … but the problem with experience is that you get it just after you needed it.
Show HN: Bubbles, drop-in screensaver script for websites (github.com/sdegutis)
Drop-in screensaver script for websites
SendGrid axes free plan (twitter.com)
Something went wrong, but don’t fret — let’s give it another shot.
The two types of open source (filiph.net)
The software world tends to view open source as some kind of a boolean flag. A library either is open source or it isn’t. Is that piece of code open source? Yes? Ok.
Jujutsu from the Trenches (mattjhall.co.uk)
I've always been one for early adoption and niche tools, often to my detriment. Last year I tried to use Jujutsu (jj) with the code review tool Gerrit at work and gave up.
10biForthOS: A full 8086 OS in 46 bytes (git.sr.ht)
Show HN: Maestro – A Framework to Orchestrate and Ground Competing AI Models (ycombinator.com)
Postman's MCP Catalog (postman.com)
Vrs: Personal Software Runtime inspired by Emacs, Plan 9, Erlang, Hypermedia (github.com/leoshimo)
In the multiverse, you can live up to your ultimate potential. We discovered a way to temporarily link your consciousness to another version of yourself, accessing all of their memories and skills.
Avoid MinIO: update stripping community edition of UI features (reddit.com)
I noticed today that my MinIO docker image had been updated and the UI was stripped down to just an object browser. After some digging I found this disgusting PR that removes away all the features in the UI. 110k lines effectively removed and most features including admin functions gone. The discussion around this PR is locked and one of the developers points users to their commercial product instead.
Show HN: Non-intrusive AI agent to automate email driven workflows (mxtoai.com)
Making AI agents accessible via email
Show HN: Meteosource – Hyper-local weather API based on improved ML models (meteosource.com)
At an affordable price, you will receive accurate and reliable data that you can easily implement into your website or application. We also help you optimise weather-dependent activities.
Show HN: Malai – securely share local TCP services (database/SSH) with others (malai.sh)
malai-0.2.5 is out now! It brings a new feature to share your local TCP server with the world!
OS.Cash – Billion Dollar Businesses rely on your software (os.cash)
Big Businesses rely on free-software, Big Businesses allocate capital to vendors.
Can It Run Doom? An Archive of All Known Ports (canitrundoom.org)
"Everything can run DOOM, but can it run you?"
LumoSQL (lumosql.org)
LumoSQL is a modification (not a fork) of the SQLite embedded data storage library, which is among the most-deployed software. We are currently in Phase II of the project.
Show HN: WinCse – Access Object Storage in Windows Explorer (Now AWS, GCP, etc.) (github.com/cbh34680)
WinCse is an application that integrates object storage into Windows Explorer, allowing you to manage buckets as if they were local file systems.
Calendars, Contacts and Files in Stalwart (stalw.art)
We’re excited to announce the release of Stalwart v0.12, a significant milestone that evolves Stalwart from a powerful mail server into a complete, integrated communication and collaboration platform. This release delivers one of the most anticipated features from our community: native support for calendars, contacts, and file storage—all built directly into the server, with no need for third-party integrations.
Forester, a tool for scientific and mathematical hypertexts (forester-notes.org)