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HolyClaude

Stop configuring. Start building.

One command. Full AI development workstation. Claude Code, web UI, headless browser, 8 AI CLIs, 50+ dev tools — containerized and ready.

You were going to spend 2 hours setting this up manually. Or you could just docker compose up.

Works with your existing Claude Code subscription. Max/Pro plan, API key — whatever you have, it just works.

[!TIP] Stop maintaining. Start building.

A hosted AI workstation. Always-on Linux box.

holycode.cloud

What is this?

You know the drill. You want Claude Code. But you also want it in a browser. With a headless browser for screenshots and testing. With Playwright configured. With every AI CLI. With TypeScript, Python, deployment tools, database clients, GitHub CLI.

In v1.5.5, Git global configuration and GitHub CLI authentication survive container replacement through the existing ./data/claude mount. Node moves to 26.5.1, GitHub CLI to 2.97.0, npm to 11.19.0, Vite to 8.2.0, Wrangler to 4.116.0, OpenCode to 1.18.10, and Python Markdown to 3.10.3. CloudCLI stays at the verified 1.36.3 baseline with a refreshed production dependency tree. Playwright remains aligned at 1.61.0 for Node and Python, with no runtime browser download.

Release-sensitive facts are also published in contracts/product-facts.json. The release workflow checks that contract against the Dockerfile and Compose files before building images.

So you start installing things. One by one. Then Chromium won't launch because Docker's shared memory is 64MB. Then Xvfb isn't configured. Then the UID inside the container doesn't match your host and everything is permission denied. Then you realize Claude Code's installer hangs when WORKDIR is root-owned. Then SQLite locks on your NAS mount. Then—

HolyClaude is the container I built after solving every single one of those problems.

I've been running this daily on my own server for weeks. Every bug has been hit, diagnosed, and fixed. Every edge case has been handled. Every "why doesn't this work in Docker" has been answered.

You pull it. You run it. You open your browser. You build.

:credit_card: Use Your Existing Subscription

This runs the real Claude Code CLI. Not a wrapper. Not a proxy. Not a knock-off.

Your existing Anthropic account works directly:

• Claude Max/Pro plan — authenticate through the web UI (OAuth), same as desktop Claude Code
• Anthropic API key — set it through the web UI, same billing as always
• No extra cost — HolyClaude is free and open source. You only pay Anthropic for what you use, like you already do.

HolyClaude operates no credential relay. Bundled tools read credentials from container files, bind mounts, or environment variables, then contact the providers you configure directly.

Table of Contents

:zap: Quick Start

1. Create a folder for HolyClaude:

mkdir holyclaude && cd holyclaude

2. Create a docker-compose.yaml file. Copy one of the templates below:

• Quick template — minimal, zero config, just works
• Full template — all options, fully documented

3. Pull and start:

docker compose up -d

4. Open the web UI:

http://localhost:3001

5. Create a CloudCLI account (takes 10 seconds), sign in with your Anthropic account, and you're live.

No .env files. No pre-configuration. No reading 40 pages of docs before you can start. It just runs.

Want to reach it from outside your network? Don't port-forward it. See Remote Access & Exposure — use Tailscale or Cloudflare Tunnel instead.

:computer: Platform Support

:star2: Why HolyClaude

I built this because I was tired of re-doing the same setup every time. Installing Claude Code, wiring up a web UI, configuring Chromium in Docker, fixing permission issues, debugging process supervision. Every time.

So I made a container that does all of it. And then I hit every possible bug so you don't have to.