1Helm

1Helm is a personal AI workspace on Cloudflare. This repository contains the Worker, web app, channel computer image, and optional phone and desktop clients. You can deploy the core product to your own Cloudflare account and use your own AI provider key. Your account pays for its own Cloudflare and provider usage.

A workspace, not just a chat

• Keep context across tasks. Channels bring together conversations, memory, and a Notebook for the things you want your assistant to remember.
• Give your agent a computer. Run code and work with files in a channel computer hosted on Cloudflare, with a persisted workspace.
• Bring your own AI. Connect an OpenAI-compatible provider using your own endpoint, model, and key.
• Use it across your devices. Open the web app or PWA on your own host; optional phone and desktop clients connect over HTTPS.

This is the Cloudflare edition. The public install is a single-owner server: the first email address to sign in becomes its owner; later addresses cannot register. It is a fresh install, not an in-place upgrade of the older Linux-server product.

License and scope

The core is AGPL-3.0-only. Source under src/ee/, src/skills/ee/, and web/src/ee/ is separately licensed under ee/LICENSE. It is included for source visibility and disabled in public installs. Do not set ONEHELM_EE; it is reserved for 1HC's private deployment.

Requirements

• Node.js 22 or newer, npm, and Docker with a running daemon. Wrangler builds the channel computer container during deployment.
• A Cloudflare Workers Paid account with Workers, D1, R2, Workers AI, Browser Run, Images, Containers, and Email Service enabled. Containers and Email Sending require Workers Paid.
• A domain using Cloudflare DNS, onboarded to Email Service, and a sender address on that domain. Email delivery is required to claim the owner account. Cloudflare says DNS setup can take time to propagate; finish it before running setup.
• A workers.dev subdomain on your account and its 32-character account ID from the Cloudflare dashboard.
• An AI service with an OpenAI-compatible chat completions API and your own key. You enter the key in the app after signing in.

First install

1. Deploy to your Cloudflare account

git clone https://github.com/gitcommit90/1Helm.git
cd 1Helm
npm ci
npx wrangler login
npm run setup

setup asks for a Worker name, the exact <worker>.<your-subdomain>.workers.dev host, an Email Service sender address, a support email, and the Cloudflare account ID. It checks Docker and Wrangler access, installs the web build dependencies, checks the migration sequence, creates a new D1 database and R2 bucket, applies the schema, builds the web app, generates a vault key and Web Push keys, and deploys the Worker.

2. Keep your recovery secrets safe

Setup writes your private wrangler.jsonc locally and saves recovery secrets at ~/.config/onehelm/<worker>-recovery.json with owner-only permissions.

Keep an encrypted offline copy of the recovery file. Losing VAULT_KEY makes saved secrets and shared-link keys unusable.

3. Sign in and connect your AI

Open the deployed host, sign in with the first email address, then set your AI provider endpoint, key, and model in Settings → AI services. Start with a chat, web search, and a channel computer task. The web app and PWA use your host. The native apps in apps/ default to 1HC and can be pointed at a custom HTTPS host.

If setup is interrupted

Do not rerun setup with the same names after it has created remote resources. Inspect the resources with npx wrangler d1 list --json and npx wrangler r2 bucket list, then continue the remaining steps manually using configuration. wrangler.jsonc and the recovery file identify this installation.

Cloudflare deploys the Worker before its container image, so a failed image build can leave the Worker reachable while computer tasks fail. After a successful deploy, run a task that uses the channel computer before relying on it.

Updating

Read backup and restore and the upgrade instructions. Back up Durable Object state, D1, R2, and the recovery secrets before changing code. Then run:

npm ci
npm ci --prefix web
npm run check:migrations
npm run deploy

The deploy command rebuilds the web app, applies pending D1 migrations to the configured remote database, and deploys the Worker. It does not create a new database or bucket. Never point this schema at an old 1Helm Linux installation's database; that product requires a fresh install.

Source map

For operating your install, read configuration and secrets, backup and restore, and upgrading. For changes to the code, start with the forking instructions.

Local checks

After npm ci, run npm run test:core to check the cloud-feature switch, owner sign-in, mobile compatibility, own-key enforcement, published-page source safety, storage and usage accounting locally. After npm ci --prefix web, run npm run test:web to check the public key and storage screens and the 1HC billing variants. npm run check:migrations checks the fresh database schema.