Two related documentation fixes for users mounting ~/.config/opencode
from the host:
1. Gate oh-my-opencode-slim references (file and agents) to the OMOS
variant in the Custom opencode config sections and data persistence
tables. Base-variant users no longer see oh-my-opencode-slim.json
listed as if it were always present.
2. Add a portability note warning that host-absolute paths in
opencode.json (e.g. file:///usr/local/lib/node_modules/... or
file:///opt/homebrew/...) will not resolve inside the Linux
container, and to prefer bare package specifiers that work on
both macOS and Linux hosts.
For machines where multiple users share one OS account. Each user gets
isolated containers, config, and named volumes by running docker compose
from their own directory with a unique SIGNUM in .env.
Install rustup-init binary from Rust CDN. Users bootstrap Rust with
'rustup-init -y' — persists via devbox-rustup and devbox-cargo volumes.
Add JavaScript/TypeScript development docs (Node.js + npm in base, Bun in OMOS).
Install uv from GitHub releases (~23MB). Users can install Python with
'uv python install 3.12' — persists across restarts via devbox-uv volume.
Eliminates need for a separate Python image variant.
Mount ~/.config/opencode as a directory instead of individual files.
This persists all config changes (opencode.json, oh-my-opencode-slim.json,
skills) across container restarts. Add make to README architecture diagram.
Replace vim-tiny with neovim from GitHub releases (pinned, multi-arch).
Add bat, eza, zoxide from GitHub releases and tmux, htop, patch from apt.
Move tmux from OMOS-only to base image. Set EDITOR=nvim.
Add neovim config mount option to docker-compose and docs.
Integrate oh-my-opencode-slim as an opt-in feature via INSTALL_OMOS build arg.
A single build arg installs Bun, tmux, and the plugin; runtime activation is
controlled by ENABLE_OMOS and related env vars in the entrypoint.
joakimp