Navigate your systems’ architecture, from big picture to code. Diagrams Always Up-to-date
Automatic Layout
Expansible/Collapsible Containers
Infinite Levels
Simple C4 Notation
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Developed in partnership with Nubank
"I was waiting for a tool like this for literally 25 years!"
Philipp Meier
Senior Staff Software Engineer at Nubank
See what you are doing
BELA generates interactive C4 diagrams that display the current state of your architecture from big-picture down to code.
These diagrams, coupled with the built-in navigation features of BELA, help you better understand the
implications of potential changes, identify areas for optimization, and create more effective strategies for
system evolution.
Spot spurious and cyclic dependencies
Problematic dependencies are highlighted in red for immediate visibility.
Prevent potential pitfalls and maintain a clean codebase.
Transform code maintenance from tedious guesswork into a straightforward process and promote healthier, more
robust designs.
Interactive model
BELA is not just about understanding your current architecture but also about planning for your future.
The modeling feature lets you visualize potential changes to your architecture, test different scenarios, and foresee the impacts before implementing them.
Model your enterprise architecture strategies and step into the future with confidence.
"It's great to always have the exact diagram I need when talking to
non-engineers, even without knowing beforehand where the conversation
will go"
Eden Ferreira
Staff Software Engineer at Nubank
100% Compatible
BELA's elegant API is compatible with all languages and environments.
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"BELA is very powerful when I need to simulate a new connection or
create a new micro-service and explore the impacts this can bring."
Helton Isac
Senior Software Engineer at Nubank
How to use BELA
Connect Repos
Connect your repositories to BELA using Github Actions, for example.
The BELA Docker app analyses your repo every time there is a new commit and sends up-to-date architecture data to your BELA workspace.
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Tame your software chaos and boost your productivity with BELA