Catalyst - Local Minecraft Server Hoster

What it does

Catalyst is a local Minecraft server hoster made to feel less annoying. Most tools are either old, too technical, or just way too much. Catalyst keeps it simple: create a server, run it on your PC, and stay in control. No accounts. No cloud stuff. No stress. ⚡ Just local hosting that feels clean, calm, and easy.

Manage local Minecraft servers on Windows with Catalyst. Keep console, files, backups, plugins and live server health together in one focused desktop app.

Catalyst is still in the early stages of development, and bugs may occur. Please report them on our GitHub . Manage local Minecraft servers on Windows with console, files, backups and live server health in one focused desktop app. Live state, console output and everyday actions stay visible without turning your workflow into a browser tab collection. Catalyst keeps the important paths short while leaving your files and hosting model intact. Browse folders, inspect configurations and make focused edits in place. Your server data stays where you put it. Catalyst works with your existing folders instead of replacing them. Control the server and check its performance from the same workspace.…from catalyst.leifiyo.dev

• 
  Redstone, a distributed Minecraft server that runs on Node.js2013 · redstone.io · ▲125

  The domain name www.io is being parked on Park.io. Contact the domain owner to make an offer right now...

• 
  GhostMay 2026 · github.com · ▲350

  Open-source, self-hosted game servers

• 
  Pumpkin – A Modern Minecraft server written in Rust2024 · github.com · ▲419

  Empowering everyone to host fast and efficient Minecraft servers - Pumpkin-MC/Pumpkin

• 
  LocalMiner | Host Locally2022 · healerop.gumroad.com · ▲7

  Application That Help You Host Minecraft Servers for Free

• 
  Ambient, a multiplayer game engine and platform using WASM/WebGPU/Rust2023 · ambient.run · ▲90

  Earlier this year, we released our open-source game engine [0] built with Rust, WebAssembly, and WebGPU. Today, we’re happy to announce the Ambient platform, which brings web deployment, server hosting, and more to the runtime. With Ambient, you can make a game, deploy it to the browser in one command, share your URL and instantly play with others, no downloads or installs needed. Our WASM use is innovative; it is being used as both a sandboxed runtime for user code, and as a way to run the entire Ambient runtime in the browser. This, paired with our ECS data model, enables a highly modular…

• MC
  Minefold, cloud Minecraft hosting2011 · minefold.com · ▲26

• 
  /dev/null▲489

  a social network for devs

  Dev tools · 3d ago · dev-null.sh

• 
  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 28d ago · github.com

• 
  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 26d ago · github.com

• 
  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 23d ago · openbot.run

• 
  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 21d ago · talanoa.email

• 
  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 29d ago · corespeed.io

• 
  Fundraisly▲1,537

  AI fundraising agent that finds investors and books meetings

  AI · Jun 2026 · fundraisly.com

• 
  Homebrew 6.0.0▲1,481

  Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!

  Dev tools · Jun 2026 · brew.sh

• 
  Performative-UI – A react component library of design tropes▲1,181

  Hi HN! I was super frustrated at apps like tiktok and wechat preventing me from saving or downloading the animated gifs, so I made a little tool to turn a screen recording into a slack-sized emoji. Hope you get some value from this!

  Life & fun · Jun 2026 · vorpus.github.io

• 
  Upstream▲976

  The inbox designed for humans and agents

  AI · Jun 2026 · upstream.do

• 
  Goldfish▲958

  Press Option. It knows your work and replies like you

  AI · Jun 2026 · goldfish.sh

• 
  I made Google Trends for Hacker News by indexing 18 years of comments▲822

  Search 18 years of Hacker News and chart how any topic, tool, or person trended. Overlay terms to compare their rise and fall across 45M posts and comments.

  Life & fun · Jun 2026 · hackernewstrends.com