Readm3 0.5.0 adds verified-account sync across the CLI, API, MCP, and web/PWA using @profullstack/synconfig.
- Save and load local Markdown workspaces, theme, and Markdown flavor.
- Use the existing email-verified account and personal API token across all clients.
- Protect concurrent changes with revision checks and preserve replacements with backups.
- Inspect the last ten account sync revisions.
- Use the PWA Sync dialog, CLI save/load/sync commands, or MCP settings_get/settings_save/settings_revisions tools.
Install or upgrade:
npm install -g @profullstack/readm3@0.5.0Sign in at https://readm3.com/account and open https://readm3.com/viewer to sync from the browser. For CLI and MCP access, create a personal API token and run readm3 login --token-stdin.
Validated on Node 22/24, Bun on Linux/macOS/Windows, browser account and offline-PWA flows, and the production Docker image.