Seeq'r

At its core, Seeq'r is a searchable library of 16,000+ original, royalty-free MIDI patterns — drums, bass, guitar, keys, leads, arps, and pads — spanning 16+ genres and subgenres. Every pattern is generated from scratch, free of the copyright risk that comes with sample packs. Producers can browse, preview, edit, and drag patterns directly into any DAW, with the desktop app handling full audio preview through its built-in GM soundfont engine or any installed VST3 instrument plugin.

The desktop app goes deeper than a simple browser. A full 88-key piano-roll editor handles note editing with
drag-to-move, live quantize snap, and scroll across patterns up to 128 bars. MIDI files can be imported from disk and treated exactly like catalog patterns — transpose, edit, preview, and drag to the DAW. An AI Remix feature lets producers generate creative variations of any pattern using their own Anthropic API key. The catalog is cached locally for offline access, and the app silently reconnects to the user's account on every launch.

The web app at seeqr.tools mirrors the experience in a browser. The full catalog is browsable with piano-roll
previews, patterns are exportable as MIDI files, and a My Imports section reflects everything in the user's
personal library. Folders, favorites, and deletions all sync bidirectionally between desktop and web —
automatically, every 90 seconds, without any manual step. Seeq'r is available on Windows today; macOS and
Linux versions are in active development.

DESKTOP APP Features::

• Browse and search a growing catalog of original MIDI patterns across 16+ genres and subgenres.
• Real-time audio preview — built-in synth, GM soundfont engine, or any installed VST3 instrument.
• VST3 instrument hosting with out-of-process scanning (no GUI lockup on large plugin collections).
• Custom soundfont loading (any SF2 file).
• 88-key piano-roll editor with drag-to-move notes, live quantize snap, and scroll up to 128 bars.
• Drag-to-DAW MIDI export — drag any pattern directly into your DAW in one gesture.
• Non-destructive transpose.
• MIDI file import — load any .mid into your personal library, then edit, preview, and export it.
• AI Remix — generate creative variations of any pattern using your own Anthropic API key.
• Personal library with folders and favorites, synced to the cloud.
• Offline-first local catalog cache — browse the full library without an internet connection.
• Login with email/password or Google; credentials stored securely via Windows DPAPI.

WEB APP Features: :

• Browse the full catalog from any browser with piano-roll previews and MIDI export.
• Filter by instrument, genre, subgenre, and free-text search.
• My Imports — browse and manage your desktop-synced personal library from the browser.
• Folder and favorites management.
• Library and Add-ons tabs for owned and available content packs.

SYNC/ACCOUNT Features: :

• Automatic bidirectional sync every 90 seconds — library, folders, favorites, and deletions.
• Offline-first desktop with catch-up sync on reconnect.
• One account, one login, two apps — desktop and web always stay in lockstep.