Astrion IR Database

Check the devices you own. "Generate files" downloads one JSON file per selected category, in the same format as ir-database/<category>.json — ready to copy as-is onto the remote, into /sdcard/astrion/ir-database/.

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Import from the Logitech Harmony archive

276,000 devices with their IR codes and the timing Harmony used (power-on delay, repeats, input sequences). Loaded live from GitHub — nothing is stored on this site.