Map your architecture.
Reveal the risks.
Act with confidence.
AtlasArc gives you immediate structural insight for Java, Kotlin, and TypeScript inside IntelliJ IDEA. Repository scope, governance, CI, and reports turn that same evidence into a durable team practice.
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Map the architecture
Expand package hierarchies inline, apply metric heatmaps, filter by coupling strength, and switch to the dependency matrix from a single live model inside the IDE.
Explore structure -
Diagnose structural problems
Cycles, boundary erosion, and coupling imbalances surfaced at the package level. Accepted exceptions stay visible in the structural graph so governed decisions never hide real problems.
Find structural problems -
Prioritize what to fix
Fan-in, fan-out, instability, and abstractness are computed per package and connected to the visual context where they matter. Click any package to see its full metric profile.
Prioritize refactoring work
One architecture model. Five ways to inspect it.
AtlasArc is not a graph with charts bolted on. It builds a single shared architecture model and lets you look at it five different ways without rerunning analysis each time you switch views.
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Structural
Topology
Understand how the architecture is connected. Explore inline expansion to reveal or collapse detail without losing context.
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Relational
Matrix
Inspect exact dependency relationships. Spot coupling patterns, cycles, and boundary traffic at a glance.
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Hierarchical
Composition
Explore the architecture by area and mass. Switch between treemap, sunburst, and circle pack without reloading the model.
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Metric-space
Subsystems
Plot subsystems in abstract metric space. Find the stable cores and the risky periphery of your codebase.
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Metric-space
Hotspots
Find where complexity, size, and architectural reach overlap. Galaxy adds another signal and real dependency routes.
Permanent Free route
Graph. Cycle decisions. CI gate. One-page summary.
See the architecture, commit the cycles you meant, and let the Apache-2.0 evaluator fail the build on the rest.
Start exploring
Start exploring your architecture today
Install from JetBrains Marketplace and analyze locally. The graph, cycle decisions, CI gate, and one-page summary do not expire. The optional 30-day trial covers everything else.