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Run HappyHQ locally
Last updated: Apr 24, 2026
HappyHQ runs on your own machine. Clone the repo, set an API key, and start the dev server. About five minutes start to finish.
Requirements
- Node.js 20 or later
- pnpm 10.2.1 or later
- An Anthropic API key for the AI provider
Get the code
Clone the repo and install dependencies:
git clone https://github.com/happyhqdotcom/happyhq.git
cd happyhq
pnpm installConfigure
HappyHQ uses the Anthropic API. Copy the example environment file:
cp happyhq/.env.example happyhq/.env.localOpen happyhq/.env.local and set ANTHROPIC_API_KEY. Everything else in the file is optional.
Run
Start the dev server:
pnpm devHappyHQ opens at localhost:3000.
Where your files live
HappyHQ stores everything in ~/HappyHQ/ on your machine. You can open the folder in any file browser.
To use a different location, set HAPPYHQ_ROOT in your .env.local to the path you want.
Something not working?
Open an issue at github.com/happyhqdotcom/happyhq/issues.