OpenCode 1.17.9 Android/Termux

OpenCode 1.3.13 for Android/Termux (aarch64)

Installation

Termux (pacman):

# Download the .pkg.tar.xz file, then:
pacman -U opencode-1.3.13-1-aarch64.pkg.tar.xz

Termux (dpkg):

# Download the .deb file, then:
dpkg -i opencode_1.3.13_aarch64.deb

Standalone binary (zip):

# The zip contains wrapper + binary + libtagfix.so + libc++_shared.so +
# libopentui.so, plus librust_pty_arm64.so if an Android build is available.
# Unzip all into bin/:
unzip opencode-1.3.13-android-aarch64.zip -d $PREFIX/bin/
chmod +x $PREFIX/bin/opencode $PREFIX/bin/opencode.bin
# If the zip includes a debug variant (opencode-debug / opencode-debug.bin):
chmod +x $PREFIX/bin/opencode-debug $PREFIX/bin/opencode-debug.bin

Android compatibility fix

This release includes fixes for Android 11+ crashes and hangs:

1. "Pointer tag ... was truncated" SIGABRT — a preloaded library disables
   bionic's software heap tagging before JavaScriptCore initialises,
   preventing the tag-mismatch abort on free().
2. Hang with no TUI output — Bun's virtual /$bunfs/root/... paths are
   not intercepted by the Android runtime, so opentui's renderer library
   could not be loaded from the standalone binary. The package now ships
   libopentui.so as a real file, and the wrapper sets
   OPENTUI_LIB_PATH so it loads from the filesystem. BUN_PTY_LIB is
   set only when an Android/Bionic librust_pty_arm64.so is available.
3. Bun's JIT-compiled modules need libc++_shared.so, which Android's
   /system/lib64/ does not provide. The package ships libc++_shared.so
   and the wrapper sets LD_LIBRARY_PATH so the linker can find it.

If opencode still crashes with a Zig panic (e.g. "integer does not fit
in destination type"), run opencode-debug instead and paste the full
stack trace in the issue — the unstripped binary gives file:line info.

Build info

• Bun: v1.2.13 (cross-compiled for Android aarch64)
• WebKit/JSC: 017930ebf915121f8f593bef61cbbca82d78132d
• ICU: 75.1
• Android API level: 24
• NDK: r28b (28.1.13356709)