Universal Document

cli

Five-minute local start

Download and extract the source kit. Node 24+ is required. No dependency installation, account or provider key is needed.

Download SDK, CLI, Action and reference app

node --test packages/udify/test/*.test.mjs
node packages/udify/src/cli.mjs create example.txt example.uds UDS
node packages/udify/src/cli.mjs verify example.uds
node packages/udify/src/cli.mjs carrier example.uds example.uds.html
node apps/ud-drop/server.mjs

Choose an existing non-sensitive file up to 512 KiB. Outputs must not already exist. Open the local app at http://127.0.0.1:3099. No hosted API is activated.