Ah, we do have a general purpose importer from sqlite lurking but not published, I'll bump its priority. In the meantime, you can use the hosted or local rest a

Ah, we do have a general purpose importer from sqlite lurking but not published, I'll bump its priority. In the meantime, you can use the hosted or local rest api from python or javascript to generate a grist spreadsheet https://support.getgrist.com/rest-api/ https://support.getgrist.com/rest-api/. On the backend, for serving individual user spreadsheets, we use node/express workers connecting to a pool of sqlite files, persisted via the sqlite backup api https://sqlite.org/backup.html https://sqlite.org/backup.html https://github.com/mapbox/node-sqlite3/pull/1116 https://github.com/mapbox/node-sqlite3/pull/1116. If you want to dig in, you could poke around at https://github.com/gristlabs/grist-core https://github.com/gristlabs/grist-core