LucenaCoder

LucenaCoder

Lucena.one
RubyMine

RubyMine

JetBrains
+
+

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About

LucenaCoder is a local-first AI coding harness for software development, designed around efficient use of model context and API tokens. LucenaCoder runs client-side by default and does not require an account. You can use the desktop application for direct filesystem access, terminal work, development servers, and long-running local tasks. You can also run LucenaCoder from a project folder with npx lucenacoder and use the browser interface with access to your local project. LucenaCoder supports OpenRouter and custom OpenAI-compatible endpoints, allowing you to choose your own model provider. API keys, chats, and code stay on your machine by default. The coding agent supports SAFE and YOLO modes for different levels of filesystem and command execution access. LucenaCoder also includes a browser-based code editor with syntax highlighting and project workspace functionality.

About

Take advantage of the language specific-aware syntax & error highlighting, code formatting, code completion, and quick documentation. Use smart search to jump to any class, file or symbol, or even any IDE action or tool window. It only takes one click to switch to the declaration, super method, test, usages, implementation, and more. Enjoy super fast navigation in your Rails project with an MVC-based project view and model, class, and gem dependencies diagrams. Follow community best practices with code inspections verifying your code for many types of possible errors and providing on-the-fly improvements with quick-fix options. Automated yet safe refactorings help clean up your code and keep it more maintainable. Rails-aware refactorings help you perform project-wide changes: for example renaming a controller will also rename the helper, views, and tests.

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Developers, Vibe-Coders, Software Engineers, Web Developers

Audience

Developers looking for a Ruby and Rails, JavaScript and CoffeeScript IDE solution

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

$6
Free Version Supported
Free Trial Not Supported

Pricing

$199 per user per year
Second year $159
Free Version Not Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Supported
Live Online Not Supported
In Person Not Supported

Company Information

Lucena.one
lucenacoder.com

Company Information

JetBrains
Founded: 2000
Czech Republic
www.jetbrains.com/ruby/

Alternatives

Alternatives

PyCharm

PyCharm

JetBrains
GoLand

GoLand

JetBrains
RustRover

RustRover

JetBrains
AppCode

AppCode

JetBrains
JetBrains Fleet

JetBrains Fleet

JetBrains

Categories

AI Coding Agents Supported
AI IDEs Supported

Categories

AI IDEs Supported
IDE Supported

Integrations

Amazon Q Developer Not Supported
CSV Editor Not Supported
Claude Mythos 5.1 Not Supported
Claude Opus 4.6 Not Supported
Claude Opus 5 Not Supported
Claude Sonnet 4.5 Not Supported
CoffeeScript Not Supported
Crowdin Not Supported
Daytona Not Supported
Duckly Not Supported
GPT-4.1 Not Supported
Gemini Code Assist Not Supported
JetBrains Junie Not Supported
Kotlin Not Supported
Latta Not Supported
Ona Not Supported
Qodo Not Supported
Ruby on Rails Not Supported
Stylus Studio Not Supported
Tabnine Not Supported

Integrations

Amazon Q Developer Supported
CSV Editor Supported
Claude Mythos 5.1 Supported
Claude Opus 4.6 Supported
Claude Opus 5 Supported
Claude Sonnet 4.5 Supported
CoffeeScript Supported
Crowdin Supported
Daytona Supported
Duckly Supported
GPT-4.1 Supported
Gemini Code Assist Supported
JetBrains Junie Supported
Kotlin Supported
Latta Supported
Ona Supported
Qodo Supported
Ruby on Rails Supported
Stylus Studio Supported
Tabnine Supported
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