[FEATURE]: Make a binary build for Android Aarch64 (Termux)

[VikKalm]

Feature hasn't been suggested before.

• I have verified this feature I'm about to request hasn't been suggested before.

Describe the enhancement you want to request

I would love to use OpenCode on Termux (android). Now it doesn't even build because OpenCode use precompiled binaries those are not compatible with Termux/Android format.

$ npm i -g opencode-ai
npm error code 1
npm error path /data/data/com.termux/files/usr/lib/node_modules/opencode-ai
npm error command failed
npm error command sh -c bun ./postinstall.mjs || node ./postinstall.mjs
npm error sh: line 1: bun: command not found
npm error Failed to setup opencode binary: Could not find package opencode-android-arm64: Cannot find module 'opencode-android-arm64/package.json'
npm error Require stack:
npm error - /data/data/com.termux/files/usr/lib/node_modules/opencode-ai/postinstall.mjs
npm error A complete log of this run can be found in: /root/.npm/_logs/2026-02-02T00_28_37_358Z-debug-0.log


$ curl -fsSL https://opencode.ai/install | bash

Installing opencode version: 1.1.48
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Command already exists in /data/data/com.termux/files/home/.bashrc, skipping write.

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OpenCode includes free models, to start:

cd <project>  # Open directory
opencode      # Run command

For more information visit https://opencode.ai/docs


$ ~/.opencode/bin/opencode
error: "/data/data/com.termux/files/home/.opencode/bin/opencode" has unexpected e_type: 2

ENV:
Android 13
Xiaomi Pad 6

[github-actions]

This issue might be a duplicate of existing issues. Please check:

• OpenCode binary fails to run natively on Termux / Android aarch64 (wrong interpreter + non‑PIE executable) #10504: OpenCode binary fails to run natively on Termux / Android aarch64 (wrong interpreter + non‑PIE executable)
• [Regression] v1.1.21 OpenTUI fails to initialize in Termux/PRoot (ARM64): "Permission denied" on /proc/self/fd #8620: [Regression] v1.1.21 OpenTUI fails to initialize in Termux/PRoot (ARM64): "Permission denied" on /proc/self/fd
• OpenCode freezes with black screen in Termux proot-distro Ubuntu, cannot exit with Ctrl+C #8959: OpenCode freezes with black screen in Termux proot-distro Ubuntu, cannot exit with Ctrl+C
• [Critical] CLI hangs on second run (Deadlock) on Linux ARM64 (Proot/Container environments) #7843: [Critical] CLI hangs on second run (Deadlock) on Linux ARM64 (Proot/Container environments)
• Termux support 🙏 #961: Termux support

These issues discuss related Termux/Android ARM64 compatibility problems. Feel free to ignore if your specific case differs.

[github-actions]

To stay organized issues are automatically closed after 90 days of no activity. If the issue is still relevant please open a new one.