#1 DesignFree
Koodo Reader — alternative #1 to gio
A modern ebook manager and reader with sync and backup capacities for Windows, macOS, Linux, Android, iOS and Web | Cross Mobile SelfHost We...
GitHub source
Recorded alternatives
Alternatives to gio
Every candidate below sits in Developer Tools. What ends up on this page is decided entirely by a recorded score — not by bidding, not by editor taste. Review both records, check current vendor terms, then decide.
#2 DesignUnknown
goxjs/gl — alternative #2 to gio
Go cross-platform OpenGL bindings (OS X, Linux, Windows, browsers, iOS, Android).
GitHub source
#3 DesignUnknown
kivy — alternative #3 to gio
A library for creating NUI applications, running on Windows, Linux, Mac OS X, Android and iOS.
GitHub source
#4 DesignFree
QGroundControl — alternative #4 to gio
Cross-platform ground control station for drones (Android, iOS, Mac OS, Linux, Windows) | Cross Mobile | **4.9k
GitHub source
#5 DesignUnknown
qt — alternative #5 to gio
Qt binding for Go (support for Windows / macOS / Linux / Android / iOS / Sailfish OS / Raspberry Pi).
GitHub source
#6 Developer ToolsFree
Spicetify — alternative #6 to gio
CLI | Command-line tool to customize Spotify client. Supports Windows, macOS, and Linux. | Cross | **24.2k
GitHub source
#7 DesignFree
Heroic Games Launcher — alternative #7 to gio
A games launcher for GOG, Amazon and Epic Games for Linux, Windows and macOS. | Cross | **12.1k
GitHub source
#8 DesignFree
rquickshare — alternative #8 to gio
Rust implementation of NearbyShare/QuickShare from Android for Linux and macOS. | Cross Android | **3.6k
GitHub source
Questions about this page
How were these alternatives selected?
Each candidate is a live catalogue record in the same primary category, picked by a deterministic score that Oryxen records in its catalogue: how many meaningful words the two listings share, whether their pricing classes oppose (a paid product against a free one), whether both are open source, and whether either record is featured. The same catalogue state always produces the same list — no randomness, no manual ranking.
Are these alternatives ranked by payment?
No. Rows are ordered only by the recorded score, highest first, with alphabetical ties — payment never influences the order, nothing here is paid placement, and Oryxen charges no listing or placement fee.
Always verify current terms with gio directly — Oryxen records pricing classes, not live quotes.