1) Cline (1.4mil downloads)
2) Roo Code (a fork of Cline, 450k downloads)
Still a drop in the bucket compared to Cursor in terms of # of users, but they're growing pretty fast.
Disclaimer: I maintain Kilo Code, which competes with 1) and 2) so I'm pretty familiar with this space/the growth patterns.
We also have our own provider, which means no need to bring your own API keys (you can if you like, but it is batteries included by default) and we're not charging anything on top of the API pricing. Instead of monetizing on individual developers, we want it to be free for them and make money eventually off enterprise contracts [1]
[0]: https://blog.kilocode.ai/p/roo-or-cline-were-building-a-supe... [1]: https://kilocode.ai
Not sure how they'd do it considering you bring your own API keys. Can you link me to a resource?
But, if you tell aider to watch your files, you can drop a specially formatted comment into your file, and aider will see that and use it as a prompt.
So the integration is sort of “implicit”. Which sounds kinda like the cheap way to go, in comparison to the current brand name tools that have their own chat boxes, dropdowns with mode selectors (ask, edit, agent), and so on.
But look further into the future and an ambient interface is probably where we end up. Something where the Ai agent is just watching what you do, maybe even watching your eyes and seeing what you’re attending to, and then harmonizing its attention to what you are attending to.
But I dunno, i’m just guessing
This doesn't mean that aider, claude code, etc. aren't very good tools, but it does make sense to distinguish between built-in tools vs external ones. A similar non-AI example is debugging or linting: IDE integration makes it much easier than using a separate tool.