# Installer ol avec Homebrew, apk

Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de ol pour les workflows d'agents IA.

## installation

```sh
sudo av install brew:ol
```

Commandes d'installation supplémentaires:

### macOS

- Homebrew (100%):

```sh
brew install ol
```

  Preuve: local Homebrew formula metadata

### Linux

- apk (92%):

```sh
sudo apk add ol
```

  Preuve: Alpine Linux edge package indexes: ol from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz

## Faits du paquet

- **Clé du paquet:** brew:ol
- **Gestionnaire de paquets:** Homebrew
- **Version:** 2.7
- **Résumé source:** Purely functional dialect of Lisp
- **Page d'accueil:** <https://yuriy-chumak.github.io/ol/>
- **Dépôt:** <https://github.com/yuriy-chumak/ol>
- **Généré:** 2026-08-03T19:37:03+00:00

## exécutables

- ol (alias)
- olvm (alias)

## Comportement d'installation

- Bouteille: non disponible

## Version et fraîcheur

- page générée: 2026-08-03
- version du gestionnaire: 2.7
## Historique du projet et usages

Otus Lisp, packaged as ol, is a small, cross-platform, purely functional Lisp dialect with Scheme influence. Its documentation describes it as implementing an extended subset of R7RS Scheme with built-in FFI, regular expressions, infix math notation, a REPL, an interpreter/compiler stack, and the olvm virtual machine.

### Historique du projet

The yuriy-chumak/ol repository was created on 2014-09-06. The project presents itself as both a language experiment and a practical embeddable runtime, emphasizing a tiny footprint, cross-platform support, and foreign-function access to C, Python, Lua, and operating-system APIs.

### Historique d'adoption

Otus Lisp has niche adoption compared with major Scheme and Lisp implementations. Its presence in Homebrew and Alpine packaging, plus its GitHub topic footprint around R7RS, FFI, interpreter, compiler, and virtual-machine work, show a package aimed at language implementers, embedded scripting users, and Lisp collectors rather than a broad application ecosystem.

### Modes d'utilisation

Users run ol or olvm to experiment with the language, execute scripts, embed the runtime, or use the FFI as a compact bridge to native libraries. The package's appeal is strongest where a small Lisp-like runtime and direct foreign calls matter more than a large library ecosystem.

### Pourquoi les passionnés de paquets s'y intéressent

For package nerds, ol is interesting because it is not just another Scheme package: it combines a deliberately tiny runtime, R7RS-flavored semantics, and a virtual-machine/compiler design in a Homebrew-installable artifact. It is the kind of package that preserves an independent language implementation in mainstream package indexes.

### Chronologie

- 2014-09-06: The yuriy-chumak/ol repository was created on GitHub.
- 2026-07-01: GitHub repository metadata reported 278 stars, 14 forks, Scheme as the primary language, and active repository pushes in 2026.

### Related projects

- Related references include R7RS Scheme, SRFI libraries, other embeddable Lisp and Scheme runtimes, and the repository's own olvm virtual machine. The package metadata also connects it to Homebrew and Alpine Linux package ecosystems.

### Sources

- <https://api.github.com/repos/yuriy-chumak/ol>
- <https://formulae.brew.sh/formula/ol>
- <https://github.com/yuriy-chumak/ol>
- <https://github.com/yuriy-chumak/ol/blob/master/doc/reference/README.md>
- <https://yuriy-chumak.github.io/ol/>


## Notes de sécurité

narrow executable package without higher-risk signals.

- **Risque Geiger:** vert / faible
- narrow executable package without higher-risk signals

## Autres enregistrements de gestionnaires de paquets

- apk - ol - 2.6-r0: normalized package name match | Alpine Linux edge package indexes: ol from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Purely functional dialect of Lisp | https://yuriy-chumak.github.io/ol/
- apk - ol-dev - 2.6-r0: normalized package name match | Alpine Linux edge package indexes: ol-dev from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Purely functional dialect of Lisp (development files) | https://yuriy-chumak.github.io/ol/
- apk - ol-doc - 2.6-r0: normalized package name match | Alpine Linux edge package indexes: ol-doc from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Purely functional dialect of Lisp (documentation) | https://yuriy-chumak.github.io/ol/


## Combined YAML source

View the package source record on GitHub. [combined/ol.yml](https://github.com/mxcl/pkgdb/blob/main/combined/ol.yml)


## Sources

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph