HyperCeiler hooks 63 system packages, needs root, and declares its own end point

Root and LSPosed come first, and modified ROMs are excluded outright

The activation sequence is three steps and two of them are inside other software. You enable HyperCeiler in LSPosed, then enable the individual features inside the HyperCeiler application itself, then restart the scope, which needs root. Nothing in that chain is optional. The supported target is HyperOS on Android 15 and 16, and the file is candid that adaptation was done on phone hardware running Android 16 with HyperOS 3.0, that coverage is not complete, and that testing and improvement are still needed. Three categories of device are named as unsupported: third-party Xiaomi HyperOS ROMs that modify a lot, system software that has been heavily modified, and some international variants of the ROM. That exclusion is the practical one to check first, because a heavily themed custom ROM is exactly where a module that patches system internals is most likely to misbehave.

The roadmap names HyperOS 3 or 4 as the project's end point

This is the most unusual thing in the file. The project states plainly that HyperOS 3 or 4 will be an endpoint for it, and gives the reason: the vendor has been selectively reshaping its own features in response to what the hooking framework makes possible, described in the text as anti-human adjustments, and the module's feature surface shrinks with every system update. So the plan from here is deep adaptation to HyperOS 3.0 and later, with an explicit disclaimer that not every feature is guaranteed to work, and archiving of HyperOS 2 during later maintenance because the differences between versions are large. The same section records a retrospective observation, that the platform went from being unusable without root to being nearly usable, tablets excepted. A project that publishes its own end point is telling you something useful: the maintenance burden here is structural, not a matter of enthusiasm.

Three Android generations are handed to older builds and other mirrors

Support for MIUI on Android 11 through 13 and for HyperOS 1.0 and 2.0 on Android 13 and 14 has stopped. What replaces it is not a build in this repository. For Android 11 and 12 on MIUI the pointer is to a release of a differently named project, Cemiuiler, under the same ReChronoRain account. For Android 13, on either MIUI or HyperOS 1.0, the pointer is a direct link to an APK hosted on a third-party module mirror, not on this project's release page. Android 14 on HyperOS 1.0 and 2.0 is described as archived, with support to be removed starting from version 2.6.162, which is one of the three releases listed for the project and two versions behind the newest. So anyone arriving on an older device is sent to artefacts outside this repository's release page.

Two licence files sit at the root of a project the index calls AGPL

The repository's licence value is AGPL-3.0, and the root contains both a LICENSE file and a file named MIT_License.md. The README's opening sections do not say which one governs the module's own code. The acknowledgements section adds a second layer, because the module is built on other people's work: it credits Google's Accompanist, Android and AndroidX projects, two components from the LSPosed organisation, an analyser library, and a list of other hooking modules including ones whose names describe signature checking and anti-fraud behaviour. Those credits mean third-party code with its own terms is inside the artefact you install, which is a licensing question as well as a trust question.

The scope table reaches the wallet and the SIM activation service

The module declares sixty-three packages in its scope, and the table pairs each app name with its package identifier. The list starts with the framework, the system interface and the launcher, and runs through the settings app, the security centre, the dialer, messaging, the browser, the camera, the gallery and its separate editor, the cloud service, the recorder, the remote control, and the cross-device collaboration service. Two entries deserve a second look. One is the wallet package, and another is the SIM activation service, with the device trust service also in the table, so a module that claims to tidy up the interface also has hooks into payment and subscriber identity packages. The table also splits one app into two rows in places, with a download manager interface and its provider listed separately, and a gallery alongside its editor.

Translations are a merge queue with an eighty-five percent threshold

Localisation runs through a hosted translation service rather than through pull requests, and the file states the admission rule. A language enters the merge process once its translation progress reaches eighty-five percent or more. A language that has already been added is temporarily removed when its progress falls to thirty percent or less of the source text, and comes back when it climbs to eighty-five again. That is a sensible way to keep a language list from filling with abandoned entries, and it also means a half-finished translation is not simply left in place. The tree holds four translated readmes alongside the Chinese original, covering Traditional Chinese, English, Ukrainian and Brazilian Portuguese, and the same service is where a new language would be added.

The newest tag is six months older than the last commit, and the Beta marker went away

The release list tells its own story. Two releases from October 2025 carry a Beta marker inside the build name, at versions 2.6.162 and 2.6.163, and then the newest is 2.10.166 from March 2026, with no marker. So the numbering scheme changed as well as the maturity claim, moving from the 2.6 series to 2.10. That release is more than six months older than the repository's last push on 2026-10-28, which is consistent with a project that ships a signed artefact on its own schedule rather than on every commit. The build itself is a Gradle project with a wrapper, an application module, a library module and a tests directory, and the signing configuration is present only as an example file, which is the right way to handle it.

Editorial conclusion

HyperCeiler is for a specific situation: a rooted Xiaomi device running HyperOS on Android 15 or 16, where you accept that the module patches system packages and that its own documentation says coverage is incomplete. Read it with that in mind rather than as a stable feature set, because the project has already discontinued support for Android 11 through 14, declares HyperOS 2 as next for archiving, and names HyperOS 3 or 4 as its endpoint. Before installing anything, check three things the front page does not settle: which of the two licence files governs, whether the fallback APK for older devices comes from a mirror you control, and what a module hooking the wallet and the SIM activation package is doing on your phone.

Frequently asked questions

Official sources

1. License: AGPL-3.0
2. Project website
3. README
4. ReChronoRain/HyperCeiler on GitHub
5. Releases