A simple C/C++ IDE backed on Termux
About this app
TermuC is a simple C/C++ IDE backed on powerful Termux. Install Termux first and install clang in Termux to supply the compiler and language server.
For more details, please visit the project's Github presence.
Setup
To support the full functions as an IDE, please follow the setup instruction.
1. Install Termux(https://f-droid.org/packages/com.termux) first. 2. Run `pkg install clang' to install the clang compiler & clangd language server. 3. See https://github.com/termux/termux-app/wiki/RUN_COMMAND-Intent#setup-instructions to enable calls from 3rd-party apps. 4. Then install TermuC.
Features
✅ Highlighting ✅ Auto-completion ✅ Signature help ✅ Formatting ✅ Diagnosing ✅ Code action ✅ Semantic highlighting ✅ Goto definition ✅ Compile flags ✅ Dark mode ✅ Debugging ✅ Project management
Licensed under GPL-3.0-or-later, by RainbowC0.
What's New in v0.2.3
Imported from the F-Droid repository index.
- • Implement textDocument/codeAction
- • Implement textDocument/semanticTokens/full
- • Support goto-definition via textDocument/definition
- • Fix lexing C++ raw string
- • Fix focused background highlighting for tablet
Version history
May 7, 2026 · 0.2 MB · Android API 21–34 · code 12
Imported from the F-Droid repository index.
- • Implement textDocument/codeAction
- • Implement textDocument/semanticTokens/full
- • Support goto-definition via textDocument/definition
- • Fix lexing C++ raw string
- • Fix focused background highlighting for tablet
SHA-256 43738bf57fa01b1a3d52cc27bc3f3488e2e63f2768770ca3411d7144a207c088
Mar 1, 2026 · 0.2 MB · Android API 21–31 · code 11
Imported from the F-Droid repository index.
- • Implement textDocument/documentHighlight of LSP
- • Support access Termux Storage via SAF
- • Fix behaviors of the navigation keys #29
- • Fix errors for the CMake template
- • Fix errors when drawing underlines
SHA-256 bfedcb1dc78fda836c202da019dd035df13cfe53611b01cd4d9c18c718f08b25
Nov 10, 2025 · 0.2 MB · Android API 21–31 · code 10
Imported from the F-Droid repository index.
- • Support fast-scrolling
- • Support horizontal navigation by SogouInput
- • Fix missing "/system/bin/nc" for Android 6/7
- • Support rename operation
- • Fix automatic capitalization for some input methods
SHA-256 6e74183de5377c3611fe64c4dceded3b37cf3c6383e484d0d2556778212dcbdb
Will it run on your device?
73%
- Runs on a broad range of modern Android versions.
- ABI coverage is focused on newer 64-bit devices.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be cn.rbc.termuc is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 0.2.2 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall TermuC first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of TermuC, and a listing is removed when the evidence for it stops holding up.
Get TermuC
Every source we list for cn.rbc.termuc is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
43738bf57fa01b1a3d52cc27bc3f3488e2e63f2768770ca3411d7144a207c088
Signing certificate
99cf2947088848602aff6a494b00c37c33aa83319980848b2cf029e511c914a2
Permissions Required
What each permission lets TermuC do. A highlighted one is worth a second look — not necessarily wrong, just worth asking whether this app needs it.
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
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