One Army

What it does

Join in and build a tool that can really empower communities to unite both online/offline and tackle global problems. Fully open source and free so everyone in the world can use it. http://build.onearmy.world/

We’re building a platform for communities to grow online/offline and tackle global problems. We’re testing it first on our 65K members community, improve it and finally release it for the world to use.

The platform is developed free and open source so everyone can use it. First tested in our community and later open up to other communities that need it. Together we're stronger. One Army will encourage collaboration and group work (subarmies) across the platform and in real life. A Q&A and Discussion modules where people can ask for help and get the relevant support from the global community. A strong map tool (built on OSM) to connect people locally enabling multiple layers or groups to accommodate projects of different sizes and scale. We will enable people to share How-to documentations to show how they tackle environmental problems. The platform is built upon, and will inspire users…from build.onearmy.world

• 
  Internet.io2025 · internet.io · ▲212

  One Platform, Endless Possibilities

• 
  BuzzJul 2026 · buzz.xyz · ▲161

  Your people, your agents, your project — all in one place

• 
  Octobear Hub2022 · ▲17

  A community where you can find all resources and events

• 
  The Art of Community2016 · artofcommunityonline.org · ▲70

  Awesome open source book to manage communities in general

• SO
  Simple Open Source 3D Online Multiplayer Battle Game Using Node.js2018 · paiza-battle-ground.paiza-user.cloud · ▲102
• 
  Orchestra2015 · orchestra.b12.io · ▲75

  Open source system for coordinating experts and machines

• 
  Run full iOS 16.5 firmware on Android Devices▲521

  Contribute to oosexgang/hackios-xnu-kernel development by creating an account on GitHub.

  Dev tools · 2d ago · github.com

• 
  /dev/null▲492

  a social network for devs

  Dev tools · 5d 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 · 30d 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 · 28d ago · github.com

• 
  OpenBot▲362

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

  Dev tools · 25d 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 · 23d ago · talanoa.email

• AR
  A retro video game console I've been working on in my free time▲2,690

  Software and hardware projects for fun from a guy who loves retro computing

  Life & fun · 2019 · internalregister.github.io

• 
  Accessible Brand Colors▲1,163

  A tool to make sure your brand colors are ADA compliant.

  Dev tools · 2019 · abc.useallfive.com

• 
  Checklist Design▲1,158

  The best UI and UX practices for production ready design

  Work · 2019 · checklist.design

• 
  Product Hunt Tab▲647

  A virtual co-working space in your browser's new tab

  Work · 2019

• 
  Notion 2.3▲622

  Notions big update, now with Evernote import and web clipper

  Work · 2019 · notion.so

• 
  Voiceflow▲607

  Build voice apps in your browser without coding

  Dev tools · 2019 · voiceflow.com