Thomas Brush's preferred Unity tool
Currently for Unity
Simplify and accelerate building in game engines
Bezi is a development tool that intelligently helps you craft your game by real-
time indexing your assets, scenes, packages, and more, not just your code.
It uses AI, memory, and context to
write & implement scripts in your style.
instantly make shaders to suit your art.
identify clean solutions to finicky bugs.
create documentation and instructions.
prototype, test, and validate ideas fast.
For developers
Cut down your coding and debugging time with an assistant that understands your entire project.
Bezi’s unique ability to see beyond your scripts helps you resolve complex, scene-level issues in seconds, freeing you to experiment, validate, and build new mechanics and tools.
For creatives
Confidently work inside the engine with a personal technical guide and bring your art to life with minimal coding required.
Bezi translates your ideas into action, automates cumbersome workflows, and protects your creative process.
Built to unblock your creative flow
Agent
Ask
Agent Mode
beta
Your prompts become actions, not just suggestions. Agent Mode completes tasks within the Unity editor for you, starting with creating and modifying scripts. View the changes in-action before accepting or rejecting them, and track the modifications and change history.
Agent
Ask
Agent Mode
beta
Your prompts become actions, not just suggestions. Agent Mode completes tasks within the Unity editor for you, starting with creating and modifying scripts. View the changes in-action before accepting or rejecting them, and track the modifications and change history.
Capabilities
Scripts
Code, edit, and debug to move from 0-to-prototype in minutes.
Shaders
Generate ready-to-use shaders for efficient and custom visuals.
Setup
Create schemas to add missing components and update params.
Tools
Make editor tooling for simple, polished, scaleable workflows.
Documentation
Summarize work and tools to get your team up and running ASAP.
Tutorials
Get clear step-by-steps for new systems, plugins, and scripts.
Loved by game devs
& studios
Bezi is a dream come true. It's an invaluable part of my game dev toolbox - you can consider me a subscriber from now on.
Bezi is now the replacement for ChatGPT for game dev. I now exclusively use Bezi for questions about my projects, questions about different options for how to implement a feature, or debugging difficult bugs.
Bezi is truly, truly incredible. It has truly saved me a bunch of time and has helped me through the creation of some systems that I could have built myself, just not this fast.
So impressed with Bezi. I gave it a pretty complex issue to analyze (a multiplayer card game where cards are getting out-of-sync between players) and it methodically and thoroughly analyzed my project hierarchy and code to give some potential causes and solutions.
If you're working with Unity, and you want to try out some next level AI assistants to get you moving, I definitely recommend Bezi. It’s not offering generic solutions to generic problems, it’s understanding your current implementation and augmenting it, or improving it.
There was actually a bug in my game that I couldn't figure out for weeks on end, so I asked Bezi about it and it was able to solve my issue in about 5 minutes lol
I recently got Bezi, and I found this tool extremely helpful. Bezi helps me integrate a quantity of disciplines that could hardly be possible without AI, and it’s helping me create a pretty unique narrative procedural engine, even creating modules! I now produce 6x faster modules with this app. This tool is literally changing the way I develop in Unity.
Bezi is my most commonly used tool and a big unlock for indie teams. It’s saved us weeks of debugging work so now we can actually focus on building our game. I can’t imagine building without it now.
YOOOOOO, just passing by to say the new Agent mode is so good it almost made me cry! Been creating tools for Unity games for so long (10+ years) and under 30 minutes got a very complex tool to manage my game events so much more complete and useful than I would have done myself! Keep the good work folks, love this tool so much!
Bezi is now walking me through my game in Unity. I was trying to do the same thing with ChatGPT and Claude, but Bezi got me to my end goal 10x faster.
Bezi is truly a game changer for designers like me who want to develop independently in Unity without needing extensive coding knowledge or relying on others. It works like an AI assistant for your Unity projects, helping streamline development, referencing elements directly from your hierarchy, and providing script suggestions that are easy to implement, all while offering guidance and helpful tips.
There have been significant leaps with AI assistance for game development: the 1st was the introduction of AI itself, the 2nd giving AI ability to think/reason before responding, and now Bezi. When I was using ChatGPT I had to keep refeeding it my code piecemeal and had to properly explain each part or what other assets or codes it may have to reference, but with Bezi it can consume the whole 3 course meal.
Shout-out to Bezi for speeding up my early iteration and framing C# development (player controllers, game manager, etc).
Over the past couple of months I've been trying out Bezi, and it's a very useful tool. The team has made so many usability improvements since I've been using it that it's actually insane.
I’m genuinely impressed. Bezi integrates seamlessly into the Unity Editor and acts like a context-aware co-pilot, helping you debug issues, optimize performance, and accelerate development with real-time, AI-guided insights. From spotting null references to suggesting smart scene optimizations, it's like pair programming with a tireless, laser-focused dev buddy.
Finally had the time to test Bezi fully and it’s a game changer. Massive increase in workflow productivity!
Bezi enables me to create more powerful Unity tooling faster than I've been able to do manually, and in some cases, the systems enabled systems that I didn't even know existed. The ability to recognize project specific settings, errors, and multiple classes at once makes Bezi smarter, and easier to work with for usable results.
Y'all are geniuses. Agent mode is the best. The AI giving clear instructions, being able to "@" references, giving code with tool tips and useful public inspector tweakable fields. Perfection.
Bezi has accomplished more in a week than I could achieve with other AI tools in a month. Finding Bezi was a game changer.
Bezi is a big win for small teams. It makes designing complex mechanics such as 2D RTS pathfinding and a fog of war system a breeze. Outperforms other coding assistants in understanding of both Unity and the needs and structure of my projects.
Loved by game devs
& studios
Bezi is a dream come true. It's an invaluable part of my game dev toolbox - you can consider me a subscriber from now on.
Bezi is now the replacement for ChatGPT for game dev. I now exclusively use Bezi for questions about my projects, questions about different options for how to implement a feature, or debugging difficult bugs.
Bezi is truly, truly incredible. It has truly saved me a bunch of time and has helped me through the creation of some systems that I could have built myself, just not this fast.
So impressed with Bezi. I gave it a pretty complex issue to analyze (a multiplayer card game where cards are getting out-of-sync between players) and it methodically and thoroughly analyzed my project hierarchy and code to give some potential causes and solutions.
If you're working with Unity, and you want to try out some next level AI assistants to get you moving, I definitely recommend Bezi. It’s not offering generic solutions to generic problems, it’s understanding your current implementation and augmenting it, or improving it.
There was actually a bug in my game that I couldn't figure out for weeks on end, so I asked Bezi about it and it was able to solve my issue in about 5 minutes lol
I recently got Bezi, and I found this tool extremely helpful. Bezi helps me integrate a quantity of disciplines that could hardly be possible without AI, and it’s helping me create a pretty unique narrative procedural engine, even creating modules! I now produce 6x faster modules with this app. This tool is literally changing the way I develop in Unity.
Bezi is my most commonly used tool and a big unlock for indie teams. It’s saved us weeks of debugging work so now we can actually focus on building our game. I can’t imagine building without it now.
YOOOOOO, just passing by to say the new Agent mode is so good it almost made me cry! Been creating tools for Unity games for so long (10+ years) and under 30 minutes got a very complex tool to manage my game events so much more complete and useful than I would have done myself! Keep the good work folks, love this tool so much!
Bezi is now walking me through my game in Unity. I was trying to do the same thing with ChatGPT and Claude, but Bezi got me to my end goal 10x faster.
Bezi is truly a game changer for designers like me who want to develop independently in Unity without needing extensive coding knowledge or relying on others. It works like an AI assistant for your Unity projects, helping streamline development, referencing elements directly from your hierarchy, and providing script suggestions that are easy to implement, all while offering guidance and helpful tips.
There have been significant leaps with AI assistance for game development: the 1st was the introduction of AI itself, the 2nd giving AI ability to think/reason before responding, and now Bezi. When I was using ChatGPT I had to keep refeeding it my code piecemeal and had to properly explain each part or what other assets or codes it may have to reference, but with Bezi it can consume the whole 3 course meal.
Shout-out to Bezi for speeding up my early iteration and framing C# development (player controllers, game manager, etc).
Over the past couple of months I've been trying out Bezi, and it's a very useful tool. The team has made so many usability improvements since I've been using it that it's actually insane.
I’m genuinely impressed. Bezi integrates seamlessly into the Unity Editor and acts like a context-aware co-pilot, helping you debug issues, optimize performance, and accelerate development with real-time, AI-guided insights. From spotting null references to suggesting smart scene optimizations, it's like pair programming with a tireless, laser-focused dev buddy.
Finally had the time to test Bezi fully and it’s a game changer. Massive increase in workflow productivity!
Bezi enables me to create more powerful Unity tooling faster than I've been able to do manually, and in some cases, the systems enabled systems that I didn't even know existed. The ability to recognize project specific settings, errors, and multiple classes at once makes Bezi smarter, and easier to work with for usable results.
Y'all are geniuses. Agent mode is the best. The AI giving clear instructions, being able to "@" references, giving code with tool tips and useful public inspector tweakable fields. Perfection.
Bezi has accomplished more in a week than I could achieve with other AI tools in a month. Finding Bezi was a game changer.
Bezi is a big win for small teams. It makes designing complex mechanics such as 2D RTS pathfinding and a fog of war system a breeze. Outperforms other coding assistants in understanding of both Unity and the needs and structure of my projects.
Loved by game devs
& studios
Bezi is a dream come true. It's an invaluable part of my game dev toolbox - you can consider me a subscriber from now on.
Bezi is now the replacement for ChatGPT for game dev. I now exclusively use Bezi for questions about my projects, questions about different options for how to implement a feature, or debugging difficult bugs.
Bezi is truly, truly incredible. It has truly saved me a bunch of time and has helped me through the creation of some systems that I could have built myself, just not this fast.
So impressed with Bezi. I gave it a pretty complex issue to analyze (a multiplayer card game where cards are getting out-of-sync between players) and it methodically and thoroughly analyzed my project hierarchy and code to give some potential causes and solutions.
If you're working with Unity, and you want to try out some next level AI assistants to get you moving, I definitely recommend Bezi. It’s not offering generic solutions to generic problems, it’s understanding your current implementation and augmenting it, or improving it.
There was actually a bug in my game that I couldn't figure out for weeks on end, so I asked Bezi about it and it was able to solve my issue in about 5 minutes lol
I recently got Bezi, and I found this tool extremely helpful. Bezi helps me integrate a quantity of disciplines that could hardly be possible without AI, and it’s helping me create a pretty unique narrative procedural engine, even creating modules! I now produce 6x faster modules with this app. This tool is literally changing the way I develop in Unity.
Bezi is my most commonly used tool and a big unlock for indie teams. It’s saved us weeks of debugging work so now we can actually focus on building our game. I can’t imagine building without it now.
YOOOOOO, just passing by to say the new Agent mode is so good it almost made me cry! Been creating tools for Unity games for so long (10+ years) and under 30 minutes got a very complex tool to manage my game events so much more complete and useful than I would have done myself! Keep the good work folks, love this tool so much!
Bezi is now walking me through my game in Unity. I was trying to do the same thing with ChatGPT and Claude, but Bezi got me to my end goal 10x faster.
Bezi is truly a game changer for designers like me who want to develop independently in Unity without needing extensive coding knowledge or relying on others. It works like an AI assistant for your Unity projects, helping streamline development, referencing elements directly from your hierarchy, and providing script suggestions that are easy to implement, all while offering guidance and helpful tips.
There have been significant leaps with AI assistance for game development: the 1st was the introduction of AI itself, the 2nd giving AI ability to think/reason before responding, and now Bezi. When I was using ChatGPT I had to keep refeeding it my code piecemeal and had to properly explain each part or what other assets or codes it may have to reference, but with Bezi it can consume the whole 3 course meal.
Shout-out to Bezi for speeding up my early iteration and framing C# development (player controllers, game manager, etc).
Over the past couple of months I've been trying out Bezi, and it's a very useful tool. The team has made so many usability improvements since I've been using it that it's actually insane.
I’m genuinely impressed. Bezi integrates seamlessly into the Unity Editor and acts like a context-aware co-pilot, helping you debug issues, optimize performance, and accelerate development with real-time, AI-guided insights. From spotting null references to suggesting smart scene optimizations, it's like pair programming with a tireless, laser-focused dev buddy.
Finally had the time to test Bezi fully and it’s a game changer. Massive increase in workflow productivity!
Bezi enables me to create more powerful Unity tooling faster than I've been able to do manually, and in some cases, the systems enabled systems that I didn't even know existed. The ability to recognize project specific settings, errors, and multiple classes at once makes Bezi smarter, and easier to work with for usable results.
Y'all are geniuses. Agent mode is the best. The AI giving clear instructions, being able to "@" references, giving code with tool tips and useful public inspector tweakable fields. Perfection.
Bezi has accomplished more in a week than I could achieve with other AI tools in a month. Finding Bezi was a game changer.
Bezi is a big win for small teams. It makes designing complex mechanics such as 2D RTS pathfinding and a fog of war system a breeze. Outperforms other coding assistants in understanding of both Unity and the needs and structure of my projects.
What's next
Improvements to memory
"Remember that thing we talked about yesterday?" We're improving Bezi's memory so that you can stay fully aligned.
Shipped July 2025
Self-healing for Agent Mode
Agent Mode gets smarter by understanding how your code fits with the rest of your project, and can fix its mistakes.
Shipped July 2025
Project Rules
Set rules (ex. instructions, guidelines) specific to your project that Bezi should follow.
Coming soon
Improvements to Memory
"Remember that thing we talked about yesterday?" We're improving Bezi's memory so that you can stay fully aligned.
Keep your IP safe
Your data is never used to train AI models
SOC 2 Type 2 Certified
All data is encrypted in transit and at rest
