Arcaide – Explore code with multi-level call graphs
One of the things I do when approaching a new codebase is to find the entry points and start exploring down the call paths. This gives a good overview of the different components in the code and how they're connected. I wanted to translate that to a visual experience, similar to how you would use call graphs, but there's a couple of problems with classical call graphs. One, call graphs represent flow at the function level, so the architectural context is lost. And call graphs tend to get very large and can grow exponentially with program size. The approach I'm exploring is to construct…
Arcaide – Explore code with multi-level call graphs launched on July 9, 2026 with 25 votes, #773 of 24,623 launches that month and more than 90% of that year's launches.
In plain words
Arcaide is a code exploration tool that visualizes call graphs at multiple levels of abstraction. Instead of traditional function-level call graphs that become unwieldy, it displays control flow rolled up to classes and packages, allowing developers to zoom between different architectural levels. This helps developers understand how components in a new codebase connect and interact, preserving architectural context while keeping visualizations manageable.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
One of the things I do when approaching a new codebase is to find the entry points and start exploring down the call paths. This gives a good overview of the different components in the code and how they're connected. I wanted to translate that to a visual experience, similar to how you would use call graphs, but…
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