cellar — Agent Tool by VirtusLab

by VirtusLab · Agent Tool · ★ 76

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About cellar

Cellar Look up the public API of any JVM dependency from the terminal. When a coding agent needs to call an unfamiliar library method, its options are bad: parse HTML docs (expensive, unreliable), find source on GitHub (requires knowing the URL), or hallucinate the API. Cellar gives agents — and humans — a single shell command that returns exactly the type signatures, members, and docs needed to write correct code. Output is plain Markdown on stdout, ready to be injected into an LLM prompt with zero post-processing. Supported artifacts Installation Coursier (recommended) If you have Coursier installed: This pulls the GraalVM native binary for your platform from the latest GitHub Release. Update with . Nix Run without installing: Install into your profile: A Nix overlay is also available at github:VirtusLab/cellar#overla

Quick Facts

Stars76
Forks10
LanguageScala
CategoryAgent Tool
LicenseMPL-2.0
Quality Score69.9934934192669/100
Open Issues29
Last Updated2026-07-28
Created2026-02-22
Platformscli
Est. Tokens~18k

cellar alternative? Top 2 similar tools

Looking for a cellar alternative? If you're comparing cellar with other agent tool tools, these 2 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • repren by jlevy · ⭐ 373

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  • lovcode by MarkShawn2020 · ⭐ 303

    A desktop companion app for AI coding tools. Browse Claude Code chat history, manage configurations, commands,

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Frequently Asked Questions

What is cellar?

cellar is CLI tool for coding agents and developers to query the public API of any Maven JVM dependency — get symbol signatures, list packages, search by name, and inspect dependency trees. Powered by Coursier . It is categorized as a Agent Tool with 76 GitHub stars.

What programming language is cellar written in?

cellar is primarily written in Scala.

How do I install or use cellar?

You can find installation instructions and usage details in the cellar GitHub repository at github.com/VirtusLab/cellar. The project has 76 stars and 10 forks, indicating an active community.

What license does cellar use?

cellar is released under the MPL-2.0 license, making it free to use and modify according to the license terms.

What are the best alternatives to cellar?

The top alternatives to cellar on Agent Skills Hub include repren, lovcode. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

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