Bot Cloud runtime
Node.js bot hosting
Run Node.js bots in isolated containers that draw from one resource pool. You pick the version and the startup file; Hartwell supplies the environment.
Runtime
What you get with Node.js.
Versions
24, 22. New bots default to 24.
Startup file
Point Hartwell at a file such as
index.jsand it runs it for you.Isolated container
Each bot has its own memory and storage limits, so one bot cannot take another down.
Secrets stay secret
Set your token and keys as environment variables. Hartwell staff never ask for them.
Deploy
Online in four steps.
- 1Buy a pool
- 2Name your bot, choose Node.js
- 3Upload code, set the startup file
- 4Set variables and deploy
Pools start at $2.99/mo. Other runtimes: Python and Java and Go and Rust and Bun and Deno and PHP and .NET and Ruby.
Host your Node.js bot.
Pick a pool and deploy from your dashboard.