Druids – Build your own software factory

In plain words

Druids is an open-source library for building multi-agent coding workflows. It allows developers to write Python programs that define agent roles and interactions while handling VM infrastructure, agent provisioning, and communication automatically. Programs are structured around events that represent state transitions, which become tools agents can call. The library provisions full virtual machines so agents can run continuously and coordinate effectively, eliminating the need to manage infrastructure manually.

written from the facts on this page · September 2026

From the sources

Contribute to fulcrumresearch/ramure development by creating an account on GitHub.

ramure is an opinionated and lightweight Python library for building reliable agent software. It makes it easy to define programs where agents communicate across environments to accomplish a task. Making agent software (software that calls agents) is a complex distributed systems problem. The goal of ramure is to make it easier to build and robustify these systems, in 2 notable ways: Note: ramure is the successor to our earlier agent runtime druids. The old code is preserved at fulcrumresearch/druids-archive . ramure depends on pi and tmux for the machines on which agents run. import asyncio from ramure import agent , agent_process , done , fail , wait # registers the ramure runtime which…from github.com

In the maker’s words, at launch

Hi HN! Druids (https://github.com/fulcrumresearch/druids) is an open-source library for structuring and running multi-agent coding workflows. Druids makes it easy to do this by abstracting away all the VM infrastructure, agent provisioning, and communication. You can watch our demo video here…

• 
  Budibase 2.02022 · budibase.com · ▲381

  Hi there, Mike here from Budibase. We’ve recently launched AI Agents into Beta, alongside our existing open-source app-building and automation tools. We built Budibase Agents for teams that want to leverage AI within real-world workflows, using their own LLMs, data, and APIs. Because of this, our Agents can be powered by any LLM with an OpenAI-compatible API, including open-source and locally-hosted models. This means you can build Agents that connect to your existing toolstack, within your own environment. Some more details: - Agents' behavior is configured using natural language…

• 
  Open AgentsApr 2026 · open-agents.dev · ▲161

  OpenAgents - The collaboration OS for AI agents. Contribute to openagents-org/openagents development by creating an account on GitHub.

• 
  Skyvern 2.02025 · skyvern.com · ▲414

  Build AI browser agents in plain english

• 
  Daemons by Charlie LabsJun 2026 · charlielabs.ai · ▲228

  For almost two years, we've been developing Charlie, a coding agent that is autonomous, cloud-based, and focused primarily on TypeScript development. During that time, the explosion in growth and development of LLMs and agents has surpassed even our initially very bullish prognosis. When we started Charlie, we were one of the only teams we knew fully relying on agents to build all of our code. We all know how that has gone — the world has caught up, but working with agents hasn't been all kittens and rainbows, especially for fast moving teams. The one thing we've noticed over the last 3…

• 
  Codex SubagentsMar 2026 · learn.chatgpt.com · ▲300

  Parallel custom agents for complex tasks

• 
  Factory2025 · factory.ai · ▲168

  Agent-native development on Web, IDE, CLI, Slack and mobile

• 
  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 18d ago · spira.ai

• 
  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 18d ago · rill.love

• 
  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 19d ago · tej.as

• 
  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 21d ago · stillwet.art

• 
  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 29d ago · world.pixverse.video

• 
  Beam.win▲378

  Run AI agents on one Mac and use its windows on another

  AI · 4d ago · beam.win

• 
  Brila▲1,364

  One-page websites from real Google Maps reviews

  AI · Apr 2026 · brila.ai

• AG
  A game where you build a GPU▲964

  Thought the resources for GPU arch were lacking, so here we are

  Life & fun · Apr 2026 · jaso1024.com

• 
  I built a tiny LLM to demystify how language models work▲915

  Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.

  AI · Apr 2026 · github.com

• 
  Fathom 3.0▲800

  AI meeting notes: now bot-free, in ChatGPT & Claude + more

  AI · Apr 2026 · fathom.ai

• 
  Brutalist Concrete Laptop Stand (2024)▲786

  I made a laptop stand out of solid concrete, in the style of brutalist architecture, with themes of urbex and urban decay

  Life & fun · Apr 2026 · sam-burns.com

• 
  I built a frontpage for personal blogs▲783

  With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.

  AI · Apr 2026 · text.blogosphere.app