A Docker sandbox that runs agents without confirmations behind a traffic filter and with secret substitution at the proxy.
VirtusLab
DeveloperGitHub (opens in a new tab)
The developer VirtusLab creates tools for AI agents focused on code analysis and execution environments. This includes Sandcat, a Docker sandbox for running agents with traffic filtering and secret substitution, and Cellar, a CLI tool that prints signatures and documentation for JVM dependencies to improve agent accuracy.
All cards
3 cardsCellar prints signatures and docs for the public API of any JVM dependency so an agent stops inventing method calls.
CLIMinimal access105Repository stars
A skill for Claude Code and Codex on direct-style Scala: Ox structured concurrency, Tapir, error handling and configuration.
SkillMinimal access80Repository stars
In short
Additionally, VirtusLab provides Scala Skills, a skill for Claude Code and Codex that supports direct-style Scala programming with features like structured concurrency and error handling.
How to install
One command, using “Scala Skills (direct-style-scala)” as an example. The SkillFoxx CLI detects the agent and puts the files in the right folder.
npx skillfoxx add skills/scala-skills-direct-style-scalaAccess of the author’s cards
- minimal2
- extended1
Other authors
All authorsDid not find what you need from this author? Describe the task and Foxx AI will pick cards from the whole catalog. Match with Foxx AI