Cursor
GitHub Copilot
Claude Code
Augment Code
Factory
CodeRabbit
Synlets
Devin is an autonomous agent that solves engineering tasks through the use of its own shell, code editor, and web browser.

Greasemonkey
Violentmonkey
Tampermonkey
Userscripts
Makeover - Custom CSS
Launchlet
Greasemonkey Port
Super Lightweight User Script and Style Manager

Which is more popular?
Based on our record, Devin seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | cognition.com | addons.mozilla.org |
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What each product offers, as listed by its team.

No features have been listed yet.
Possible disadvantages
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
No analysis of FireMonkey yet.
Walkthroughs and reviews on video.
Devin review: is it a better AI coding agent than Cursor?
More videos
FireMonkey and Delphi XE2 Review
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using Devin and FireMonkey. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

Cognition, "Introducing Devin, the first AI software engineer" (March 12, 2024): the launch post; the 13.86% SWE-bench self-report and unassisted-evaluation details. - Source: dev.to / 3 months ago
Tracking FireMonkey since Mar 2022.
When comparing Devin and FireMonkey, you can also consider the following products.

The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.
Compare Cursor to Devin or FireMonkey:

Customize the way a web page displays or behaves, by using small bits of JavaScript.
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Your AI pair programmer. With GitHub Copilot, get suggestions for whole lines or entire functions right inside your editor.
Compare GitHub Copilot to Devin or FireMonkey:

Violentmonkey is a userscript manager to support running userscripts in web pages.
Compare Violentmonkey to Devin or FireMonkey:

Transform hours of debugging into seconds with a single command. Experience coding at thought-speed with Claude's AI that understands your entire codebase—no more context switching, just breakthrough results.
Compare Claude Code to Devin or FireMonkey:
