virtuslab · Agent Skills

2 Skills with substantive, source-verified documentation. Open a card to read the original instructions and review package and installation details.

virtuslab

Community

java-best-practices

Opinionated modern Java (21+) coding best practices, style guides, and anti-patterns. Curated by VirtusLab engineers. Covers code style, null safety, error handling, immutability, testing, concurrency, and tooling.

1h installs

1

GitHub stars

7

Updated

Mar 5

2 Files

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virtuslab

Community

cellar

Look up the public API of any JVM dependency (Scala 3, Scala 2, Java) from the terminal — type signatures, members, docs, and source as Markdown, no JAR unpacking needed. Use this skill whenever you need to call an unfamiliar library method, explore a package's types, or check a dependency's API. Prefer cellar over Metals MCP only for looking up external dependency APIs (cellar get-external vs Metals inspect/get-docs) — cellar needs no project import and queries any published Maven artifact.

1h installs

1

GitHub stars

93

Updated

Oct 10

MPL-2.01 Files

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