get2know.io DevContainer Feature Collection

A collection of Dev Container Features published as OCI artifacts to ghcr.io/get2knowio/devcontainer-features. Pick individual feature bundles or compose them all for a full-stack environment.

Features

Feature	Description
ai-clis	AI coding assistant CLIs (Claude Code, Gemini, Codex, Copilot, OpenCode, CodeRabbit, Beads + Dolt, Specify CLI)
modern-cli-tools	Modern CLI replacements (bat, ripgrep, fd, fzf, eza, zoxide, neovim, tmux, lazygit, ast-grep, jujutsu, zellij)
node-dev-tools	Node.js toolchain (TypeScript, bundlers, linters, watchers, Bun)
rust-dev-tools	Rust development tools (bacon, cargo-edit, cargo-audit)
github-actions-tools	GitHub Actions local dev tools (act, actionlint)
python-tools	Python development tools (uv, Poetry, ruff, mypy)

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Quick Start

Add any feature to your .devcontainer/devcontainer.json:

{
  "image": "mcr.microsoft.com/devcontainers/base:ubuntu",
  "features": {
    "ghcr.io/get2knowio/devcontainer-features/modern-cli-tools:2": {},
    "ghcr.io/get2knowio/devcontainer-features/github-actions-tools:2": {}
  }
}

Feature Options

Every feature supports two string options for tool selection:

Option	Description
install	Comma-separated whitelist — only install the listed tools. When empty (default), all tools are installed.
omit	Comma-separated blacklist — exclude the listed tools. Applied after install filtering.

ai-clis

Tools: claudeCode, geminiCli, codex, copilot, openCode, codeRabbit, beads, specifyCli

modern-cli-tools

Tools: bat, ripgrep, fd, fzf, eza, zoxide, neovim, tmux, lazygit, astGrep, jujutsu, zellij

Option	Type	Default	Description
lazygitVersion	string	latest	Version of lazygit, or 'latest'
astGrepVersion	string	latest	Version of ast-grep, or 'latest'
jujutsuVersion	string	latest	Version of jujutsu, or 'latest'
ezaVersion	string	latest	Version of eza, or 'latest'
zellijVersion	string	latest	Version of zellij, or 'latest'

node-dev-tools

Tool groups: typescript, bundlers, linters, watchers, bun

rust-dev-tools

Tools: bacon, cargoEdit, cargoAudit

github-actions-tools

Tools: act, actionlint

Option	Type	Default	Description
actVersion	string	latest	Version of act, or 'latest'
actionlintVersion	string	latest	Version of actionlint, or 'latest'

python-tools

Tools: uv, poetry, ruff, mypy

Option	Type	Default	Description
poetryVersion	string	latest	Version of Poetry, or 'latest'
inProjectVenvs	boolean	true	Configure Poetry for in-project virtualenvs

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Full-Stack Example

For a complete development environment, see examples/full-stack.devcontainer.json. It composes all 6 custom features with standard Dev Container features for Python, Node.js, Rust, Docker, and more.

Shell Aliases

Features that install shell aliases append them to $_REMOTE_USER_HOME/.zshrc:

modern-cli-tools: ls/ll/la (eza), zoxide init node-dev-tools: tsc, tsx, tsw, dev, build, test, lint, format + npm completion rust-dev-tools: cr, cb, ct, cc, cf, cl, cw (bacon), cn, ca, cup + rustup/cargo completion

Automated Dependency Updates

Renovate tracks GitHub Actions versions in CI workflows. Tool versions resolve to latest at container build time; pin specific versions via feature options if needed.

Contributing

See CONTRIBUTING.md for development workflow, testing, and how to add features.

License

See LICENSE.