Writing software to help organize and draft complex documents. Anything from novels and screenplays to legal briefs and graduate theses.

This is a ground-up rewrite of GingkoApp.com. The latest version is available online at gingkowriter.com.

This repo contains both halves of the web app:

• client/ — Elm + JS frontend (bundled with webpack, watched with elm-watch)
• server/ — TypeScript/Express backend
• data/ — local database files (created on first run, gitignored)

To help translate Gingko Writer, join the translation project.

For code contributions, see client/CONTRIBUTING.md.

• Node.js 24 (see .nvmrc)
• Bun
• SQLite
• Redis — for server-side sessions
• CouchDB — note your admin username and password for step 3 *

* This dependency will be removed once all user documents are migrated to SQLite.

Installation of these varies by system, so it's not covered here.

git clone [email protected]:gingko/client.git gingko
cd gingko

cd server
npm i
cp config-example.js config.js
sed -i 's/couchusername/your_couchdb_admin_username/' config.js
sed -i 's/couchpassword/your_couchdb_admin_password/' config.js
npm run build
npm start

In a new terminal:

cd client
bun i
cp config-example.js config.js
bun run newwatch

Now visit http://localhost:3000 to use your local Gingko Writer install.

• Client end-to-end (Playwright): cd client && bun run test
• Server unit tests (Jest): cd server && npm test