Visualizes the interconnected web of project decisions to reveal institutional memory and architectural patterns.
PM Decision Graph is a specialized Claude Code skill that transforms static decision logs into a dynamic, text-based knowledge graph. By parsing wiki-links within Markdown documentation, it helps teams visualize the 'shape' of their project's institutional memory. The skill identifies high-impact 'load-bearer' nodes that carry significant architectural weight, detects isolated 'orphan' decisions that lack context, and traces the bidirectional lineage of specific choices. This visibility is essential for understanding the cascade effects of changing core decisions and ensuring that project documentation remains a cohesive web of reasoning rather than a fragmented list of notes.
Key Features
01Automatic cluster detection to reveal thematic reasoning zones within the project
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03Orphan node identification to highlight disconnected or poorly documented decisions
04Bidirectional decision lineage tracing to see upstream and downstream impacts
05Centrality analysis to identify the most-connected architectural load-bearers
06Text-based graph density reporting and structural observations
Use Cases
01Impact analysis before modifying a project-wide standard to see which features depend on it
02Documentation auditing to find 'orphaned' decisions that need better cross-referencing
03Onboarding new engineers by tracing the history and dependencies of core architectural decisions
