Codebuff LogoCodebuff

Code faster with AI

Your AI programming assistant that understands your entire codebase

Revolutionize Your Coding Workflow

Whole-codebase Understanding

Ask for any change and Codebuff will find the relevant sections out of thousands of files.

10x Your Dev Productivity

Get more done when using Codebuff to write features, debug tests, refactor files, and install packages.

Fully Capable Agent in Your Terminal

Codebuff can run terminal commands, create and edit files, and more.

Try It Out

Experience the power of Codebuff right in your browser

Codebuff will read and write files in "/my-demo-project". Type "help" for a list of commands.

http://localhost:3000

What Developers Are Saying

(note: some testimonials reference our previous name, "Manicode" – they refer to the same product)
Daniel Hsu

Founder & CEO

I was so flabbergasted that it even did the pip install for me haha
Albert Lam

Founder & CEO

Dude you guys are building something good
Chrisjan Wust

Founder & CTO

I'm honestly surprised by how well the product works!
Stefan Gasser

Founder & CEO

Yesterday at this time, I posted about testing Codebuff for our dark → light mode conversion. Today at 10 AM, our new light design is live in production...
Stephen Grugett

Founder & CEO

Just had a magical manicode moment: ... And it just worked!
Dennis Beatty

Founder & CEO

One of my favorite parts of every day is hearing @brett_beatty giggle in awe at @CodebuffAI. We've been using it daily for a couple months now and it's still incredible 🤯
Omar

Design Engineer

Just did a complete structural refactoring that would have took 4-8 hours by a human in 30 minutes using Claude (Web) to drive Codebuff to finish line. I think research in AI+AI pair programming is a must.
Daniel Hsu

Founder & CEO

I was so flabbergasted that it even did the pip install for me haha
Albert Lam

Founder & CEO

Dude you guys are building something good
Chrisjan Wust

Founder & CTO

I'm honestly surprised by how well the product works!
Stefan Gasser

Founder & CEO

Yesterday at this time, I posted about testing Codebuff for our dark → light mode conversion. Today at 10 AM, our new light design is live in production...
Stephen Grugett

Founder & CEO

Just had a magical manicode moment: ... And it just worked!
Dennis Beatty

Founder & CEO

One of my favorite parts of every day is hearing @brett_beatty giggle in awe at @CodebuffAI. We've been using it daily for a couple months now and it's still incredible 🤯
Omar

Design Engineer

Just did a complete structural refactoring that would have took 4-8 hours by a human in 30 minutes using Claude (Web) to drive Codebuff to finish line. I think research in AI+AI pair programming is a must.
Daniel Hsu

Founder & CEO

I was so flabbergasted that it even did the pip install for me haha
Albert Lam

Founder & CEO

Dude you guys are building something good
Chrisjan Wust

Founder & CTO

I'm honestly surprised by how well the product works!
Stefan Gasser

Founder & CEO

Yesterday at this time, I posted about testing Codebuff for our dark → light mode conversion. Today at 10 AM, our new light design is live in production...
Stephen Grugett

Founder & CEO

Just had a magical manicode moment: ... And it just worked!
Dennis Beatty

Founder & CEO

One of my favorite parts of every day is hearing @brett_beatty giggle in awe at @CodebuffAI. We've been using it daily for a couple months now and it's still incredible 🤯
Omar

Design Engineer

Just did a complete structural refactoring that would have took 4-8 hours by a human in 30 minutes using Claude (Web) to drive Codebuff to finish line. I think research in AI+AI pair programming is a must.
Daniel Hsu

Founder & CEO

I was so flabbergasted that it even did the pip install for me haha
Albert Lam

Founder & CEO

Dude you guys are building something good
Chrisjan Wust

Founder & CTO

I'm honestly surprised by how well the product works!
Stefan Gasser

Founder & CEO

Yesterday at this time, I posted about testing Codebuff for our dark → light mode conversion. Today at 10 AM, our new light design is live in production...
Stephen Grugett

Founder & CEO

Just had a magical manicode moment: ... And it just worked!
Dennis Beatty

Founder & CEO

One of my favorite parts of every day is hearing @brett_beatty giggle in awe at @CodebuffAI. We've been using it daily for a couple months now and it's still incredible 🤯
Omar

Design Engineer

Just did a complete structural refactoring that would have took 4-8 hours by a human in 30 minutes using Claude (Web) to drive Codebuff to finish line. I think research in AI+AI pair programming is a must.
JJ Fliegelman

Founder

I played around with Codebuff and added some features to something I was working on. It really does have a different feeling than any other AI tools I've used; feels much more right, and I'm impressed by how you managed to land on that when nobody else did.
anonymous

Software Architect

I finally tried composer. It's ass compared to manicode
Finbarr Taylor

Founder

manicode.ai > cursor.com for most code changes. I'm now just using cursor for the quick changes within a single file. Manicode lets you make wholesale changes to the codebase with a single prompt. It's 1 step vs many.
Gray Newfield

Founder & CEO

Finally, AI that actually understands my code structure and dependencies.
Janna Lu

Economics PhD Candidate

codebuff is amazing; I use it over Claude for all my coding projects now
Shardool Patel

Founder & CTO

Im basically hiring an engineer for $50/month, that's how I see it
Dexter Horthy

Founder & CEO

when investors ask me about codebuff I tell them i use it 6 days a week
JJ Fliegelman

Founder

I played around with Codebuff and added some features to something I was working on. It really does have a different feeling than any other AI tools I've used; feels much more right, and I'm impressed by how you managed to land on that when nobody else did.
anonymous

Software Architect

I finally tried composer. It's ass compared to manicode
Finbarr Taylor

Founder

manicode.ai > cursor.com for most code changes. I'm now just using cursor for the quick changes within a single file. Manicode lets you make wholesale changes to the codebase with a single prompt. It's 1 step vs many.
Gray Newfield

Founder & CEO

Finally, AI that actually understands my code structure and dependencies.
Janna Lu

Economics PhD Candidate

codebuff is amazing; I use it over Claude for all my coding projects now
Shardool Patel

Founder & CTO

Im basically hiring an engineer for $50/month, that's how I see it
Dexter Horthy

Founder & CEO

when investors ask me about codebuff I tell them i use it 6 days a week
JJ Fliegelman

Founder

I played around with Codebuff and added some features to something I was working on. It really does have a different feeling than any other AI tools I've used; feels much more right, and I'm impressed by how you managed to land on that when nobody else did.
anonymous

Software Architect

I finally tried composer. It's ass compared to manicode
Finbarr Taylor

Founder

manicode.ai > cursor.com for most code changes. I'm now just using cursor for the quick changes within a single file. Manicode lets you make wholesale changes to the codebase with a single prompt. It's 1 step vs many.
Gray Newfield

Founder & CEO

Finally, AI that actually understands my code structure and dependencies.
Janna Lu

Economics PhD Candidate

codebuff is amazing; I use it over Claude for all my coding projects now
Shardool Patel

Founder & CTO

Im basically hiring an engineer for $50/month, that's how I see it
Dexter Horthy

Founder & CEO

when investors ask me about codebuff I tell them i use it 6 days a week
JJ Fliegelman

Founder

I played around with Codebuff and added some features to something I was working on. It really does have a different feeling than any other AI tools I've used; feels much more right, and I'm impressed by how you managed to land on that when nobody else did.
anonymous

Software Architect

I finally tried composer. It's ass compared to manicode
Finbarr Taylor

Founder

manicode.ai > cursor.com for most code changes. I'm now just using cursor for the quick changes within a single file. Manicode lets you make wholesale changes to the codebase with a single prompt. It's 1 step vs many.
Gray Newfield

Founder & CEO

Finally, AI that actually understands my code structure and dependencies.
Janna Lu

Economics PhD Candidate

codebuff is amazing; I use it over Claude for all my coding projects now
Shardool Patel

Founder & CTO

Im basically hiring an engineer for $50/month, that's how I see it
Dexter Horthy

Founder & CEO

when investors ask me about codebuff I tell them i use it 6 days a week

Backed by

y combinator logo
Codebuff - Better code generation than Cursor, from your CLI | Product Hunt

Watch a Demo

Ready to experience magic?

Join thousands of developers who are coding faster with AI