Overview
MarsCode is an Integrated Development Environment (IDE) that comes packaged with a state-of-the-art AI Assistant. Its wide-ranging language support, extending over 100 different languages, ensures versatile functionality for diverse developers.
A standout feature of MarsCode is its ability to seamlessly integrate with popular, mainstream IDEs, thus allowing users to utilize the power of its AI Assistant features in a comfortable, familiar ecosystem.
The AI Assistant's role is to aid programmers in expediting coding tasks by providing suggestions, detecting bugs or issues, and automating repetitive actions.
This, in turn, enhances productivity by allowing users to develop and innovate at a faster pace. Whether used for personal projects or large-scale enterprise operations, MarsCode's primary purpose is to bring efficiency and accuracy to coding tasks.
Releases
Top alternatives
-
64,675158v1.2.0 released 2mo agoFree + from $20/mo
Johnson🙏 111 karmaJul 16, 2025Would rate 4.9 if possible, but rounding up to 5 stars because this app truly excels compared to other AI coding tools. Why 5 Stars: Best-in-class AI coding assistance Huge improvements over competitors Actually works for real development Real Impact: I successfully built and published an actual app using this tool - that's game-changing for non-developers like me. Bottom Line: Yes, there's room for improvement, but this is already the top AI coding app available. The fact that ordinary people can create real apps with it says everything. Perfect for anyone wanting to turn ideas into actual apps! -
45,138315v2.0 released 4d agoFree + from $16/moCursor — v2.0New Coding Model: Composer 4× faster than comparable models Most completions return in under 30 seconds Trained with semantic search over entire codebases for deeper understanding Multi-Agent Interface Shift from file-based UI to agent-based workflows Run multiple agents in parallel (local or remote) Automatically compares and selects the best solution from multiple implementations Enhanced Code Review & Testing Simplified code diff and agent activity tracking Cursor now tests its output natively in-browser Automatically iterates until the correct behavior is achieved
-
40,817858Released 3y agoNo pricingCode varies from run to run. Still it is a helpful app. You can specify coding languages that are not in the dropdown menu.
-
31,97653Released 7mo agoFree + from $7/moHonestly this is the GOAT, I tried this tool and it was able to either help debug or make scripts from the ground up. It has support for a lot of support languages too, which adds extra points to how good this tool is.
-
30,058251Released 4y agoFree + from $10/mo
-
29,33366Released 1y ago#29 in TrendingI use Devra for every project -- I've created 5 new projects this year with it

