# Install picoruby

Smallest Ruby implementation for microcontrollers. Version 3.4.5 via Homebrew; verified 2026-04-09.

## Install

```sh
sudo av install brew:picoruby
```

Additional install commands:

### macOS

- Homebrew (100%):

```sh
brew install picoruby
```

  Evidence: local Homebrew formula metadata

## Package Facts

- **Package key:** brew:picoruby
- **Package manager:** Homebrew
- **Package manager URL:** <https://formulae.brew.sh/formula/picoruby>
- **Version:** 3.4.5
- **Source summary:** Smallest Ruby implementation for microcontrollers
- **Homepage:** <https://picoruby.org>
- **Repository:** <https://github.com/picoruby/picoruby>
- **Upstream docs:** <https://github.com/picoruby/picoruby#readme>
- **License:** MIT
- **Source archive:** <https://github.com/picoruby/picoruby.git>
- **Last updated:** 2026-04-09T04:25:15Z
- **Generated:** 2026-06-10T07:18:26+00:00

## Executables

- picorbc (cli)
- picoruby (cli)
- r2p2 (cli)
- picorbc (alias)
- picoruby (alias)
- r2p2 (alias)

## Dependencies

- openssl@3

## Build Dependencies

- ruby

## Install Behavior

- Post-install hook: not defined
- Bottle: available on arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux

## Freshness

- Page generated: 2026-06-10
- Package-manager version: 3.4.5
- Package-manager updated: 2026-04-09
- Local data status: ok
- Upstream repository: https://github.com/picoruby/picoruby
- info: No cached GitHub release or tag data was available.

## Sicherheitshinweise

narrow executable package without higher-risk signals.

- **Geiger risk:** green / low
- narrow executable package without higher-risk signals

## Source Database Details

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** picoruby
- **Version Scheme:** 0
- **Revision:** 0
- **Head Version:** HEAD
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** head, stable


## Related Links

- [Package publisher tools](https://www.automicvault.com/de/pkg/package-publishers/) - Belongs to a package publishing or registry command family.
- [Terminal utility packages](https://www.automicvault.com/de/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Language runtime packages](https://www.automicvault.com/de/pkg/language-runtime-packages/) - Matched language runtime, compiler, or interpreter metadata.
- [Networking and protocol packages](https://www.automicvault.com/de/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [openssl@3](https://www.automicvault.com/de/pkg/brew/openssl-3/) - Runtime dependency declared by Homebrew.
- [ruby](https://www.automicvault.com/de/pkg/brew/ruby/) - Build dependency declared by Homebrew.
- [mruby](https://www.automicvault.com/de/pkg/brew/mruby/) - Shares av.db curated category or tags: cli, embedded, language-runtime, ruby.
- [ruby-build](https://www.automicvault.com/de/pkg/brew/ruby-build/) - Shares av.db curated category or tags: cli, language-runtime, ruby.
- [ruby-install](https://www.automicvault.com/de/pkg/brew/ruby-install/) - Shares av.db curated category or tags: cli, language-runtime, ruby.
- [micropython](https://www.automicvault.com/de/pkg/brew/micropython/) - Shares av.db curated category or tags: cli, embedded, language-runtime, microcontrollers, runtime.
- [jruby](https://www.automicvault.com/de/pkg/brew/jruby/) - Shares av.db curated category or tags: cli, language-runtime, ruby.
- [opal](https://www.automicvault.com/de/pkg/brew/opal/) - Shares av.db curated category or tags: cli, language-runtime, ruby.
- [rbenv-aliases](https://www.automicvault.com/de/pkg/brew/rbenv-aliases/) - Shares av.db curated category or tags: cli, language-runtime, ruby.
- [portable-ruby](https://www.automicvault.com/de/pkg/brew/portable-ruby/) - Shares av.db curated category or tags: cli, language-runtime, ruby, runtime.
- [jimtcl](https://www.automicvault.com/de/pkg/brew/jimtcl/) - Local package facts share a topical domain. Shared terms: cli, embedded, implementation, language, language-runtime.

## Sources

- Nucleus package database
- Geiger risk classifier
- package-page enrichment
- package version freshness
- av.db category and tag curation
- package relationship graph
- cross-ecosystem install command graph