#DomoActors

Vaughn Vernon 🟦 🟨 🟧 🟪VaughnVernon
2025-11-17

-TS v1.1.0 of is now published; the toolkit for fault-tolerant and message-driven concurrency.

Stage's new registerValue(), registeredValue(), and deregisterValue(). See the documentation and source code:

npmjs.com/package/domo-actors

github.com/VaughnVernon/DomoAc

Vaughn Vernon 🟦 🟨 🟧 🟪VaughnVernon
2025-11-15

Now it's time for on => DomoActors-Py the type-safe library for Python.

$ pip install domo-actors

Requires: Python 3.10+
Uses: asyncio for async/await

See below for links.

On GitHub:
github.com/VaughnVernon/DomoAc

On PyPI:
pypi.org/project/domo-actors/1

Domo - DomoActors-PyDomo - DomoActors-Py for Python 3.10+
Vaughn Vernon 🟦 🟨 🟧 🟪VaughnVernon
2025-11-14

Additionally, doesn't attempt to make Node.js fault-tolerant. Even so, any properly designed software that takes full advantage of actor supervision will not contribute to Node.js failures or any other runtime.

2/2

Vaughn Vernon 🟦 🟨 🟧 🟪VaughnVernon
2025-11-14

Q on LinkedIn: How do you achieve fault-tolerance in a runtime like NodeJS that wasn't designed for it?

A: -TS is not designed for Node.js. It's designed for any JavaScript runtime, the primary one being V8 (@cloudflare Workers and Durable Objects), which includes browser, Bun, Deno, et al. Regarding fault-tolerant runtimes, serverless speaks for itself. 1/2

mastodon.social/@VaughnVernon/

Vaughn Vernon 🟦 🟨 🟧 🟪VaughnVernon
2025-11-14

I have published for , an toolkit for the platform with fault-tolerant, message-driven concurrency.

$ npm -install domo-actors

See below for access.

- Runtimes: Node.js >= 18.0.0, Deno, Bun, Cloudflare Workers and Durable Objects, or any V8-based JavaScript runtime

- TypeScript: >= 5.0.0 (for development)

- DomoActors has zero Node.js-specific dependencies and runs on any V8-compatible runtime. See below for access.

1/2

Client Info

Server: https://mastodon.social
Version: 2025.07
Repository: https://github.com/cyevgeniy/lmst