<p>HeliBoard is a privacy-conscious open-source keyboard, based on AOSP / OpenBoard. Does not use internet permission, and thus is 100% offline.</p><p>Features:</p><ul><li>Add dictionaries for suggestions and spell check</li><ul><li>build your own, or get them <a href="https://codeberg.org/Helium314/aosp-dictionaries#dictionaries" target="_blank" rel="noindex nofollow noopener">here</a>, or in the <a href="https://codeberg.org/Helium314/aosp-dictionaries#experimental-dictionaries" target="_blank" rel="noindex nofollow noopener">experimental</a> section (quality may vary)</li><li>additional dictionaries for emojis or scientific symbols can be used to provide suggestions (similar to "emoji search")</li><li>note that for Korean layouts, suggestions only work using <a href="https://github.com/openboard-team/openboard/commit/83fca9533c03b9fecc009fc632577226bbd6301f" target="_blank" rel="noindex nofollow noopener">this dictionary</a>, the tools in the dictionary repository are not able to create working dictionaries</li></ul><li>Customize keyboard themes (style, colors and background image)</li><ul><li>can follow the system's day/night setting on Android 10+ (and on some versions of Android 9)</li><li>can follow dynamic colors for Android 12+</li></ul><li>Customize keyboard <a href="https://github.com/Helium314/HeliBoard/blob/main/layouts.md" target="_blank" rel="noindex nofollow noopener">layouts</a> (only available when disabling <i>use system languages</i>)</li><li>Customize special layouts, like symbols, number, or functional key layout</li><li>Multilingual typing</li><li>Glide typing (<i>only with closed source library</i> ☹️)</li><ul><li>library not included in the app, as there is no compatible open source library available</li><li>can be extracted from GApps packages ("<i>swypelibs</i>"), or downloaded <a href="https://github.com/erkserkserks/openboard/tree/46fdf2b550035ca69299ce312fa158e7ade36967/app/src/main/jniLibs" target="_blank" rel="noindex nofollow noopene