# openspec/changes/archive/2026-05-19-git-history-visualization
dir: openspec/changes/archive/2026-05-19-git-history-visualization

index: openspec/changes/archive/2026-05-19-git-history-visualization/.pi-map.index.md

## role
Product specification and design documents for a planned Git history visualization feature, archived as historical project planning artifacts.
## files
- .openspec.yaml | Defines an OpenSpec configuration file with schema type and creation date metadata
- design.md | Design document for a Git history visualization web application with backend API and frontend components | dep: Git CLI, SVG rendering engine, HTTP API framework, syntax highlighting library
- proposal.md | Product proposal document for building an interactive git history visualization tool
- tasks.md | Project task tracking document for building a Git history visualization feature with backend API, frontend components, page integration, and testing phases.
## arch
Document-driven specification pattern using OpenSpec metadata with phased task breakdown (backend API → frontend components → integration → testing) and dual design/proposal documentation structure.
## tags
design, document, git, history, visualization, proposal, .openspec, backend
## symbols
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## workflows
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## dirty
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