
The fastest way to understand any codebase. Interactive. Visual. Narrated step by step. Part of @Principal_AI_
Joined January 2026
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FileCity retweeted

Fernando@Principal_ADEAug 5
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Making some style improvements and now you can copy the command to continue the session in your terminal! Currently supporting @opencode @pidotdev @grok and @cline
FileCity retweeted

Fernando@Principal_ADEAug 1
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Separating Monorepos into packages for exploration
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Fernando@Principal_ADEJul 30
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Steering a model is still very much required. One of our goals is to be able to bust this myth that coding agents are are more than a tool developers use. We are working on visualizing what steering looks like. Progress is being made
FileCity retweeted

Fernando@Principal_ADEJul 24
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First pass at animating commits in a codebase for a future spotify wrapped type feature @rbbydotdev
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Fernando@Principal_ADEJul 24
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Closing in on 500 different repos visualized, here is a few of the more popular ones
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Fernando@Principal_ADEJul 18
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United StatesConnected via United States App StoreAccount-level information, not a live location or per-post device.
We are adding functionality to enable this package labeling to make the map more digestible and enable navigation along this axis
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Fernando@Principal_ADEJul 13
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United StatesConnected via United States App StoreAccount-level information, not a live location or per-post device.
Anybody who has ever worked in java probably remembers the distinct flavor of verbosity the file paths can take. When you translate them to a treemap visualization they actually are very aesthetically pleasing! Here is the @springframework @springjuergen
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Fernando@Principal_ADEJul 11
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United StatesConnected via United States App StoreAccount-level information, not a live location or per-post device.
We are really excited to finally be able to showcase the @Linux project! Our platform leaves some optimizations to be desired but we are able to show the 68k Files, 43 Million line project with over 25 thousand contributors! And watch to till the end to see the contribution coverage for @Linus__Torvalds
FileCity retweeted

Fernando@Principal_ADEJul 10
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United StatesConnected via United States App StoreAccount-level information, not a live location or per-post device.
We have reached over 300 projects explored! Here is a few of the highlights! Visualize what your project looks like at app.principal-ade.com and help us change the way we understand and collaborate on software!
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Fernando@Principal_ADEJul 8
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United StatesConnected via United States App StoreAccount-level information, not a live location or per-post device.
Replying to @jarredsumner
Wild that you still have more thatn 50% of the codebase lines attributed to you. very good article, here is a visualization of the codebase

