# chat-arch

> A local-first forensic viewer for your AI coding session history. Scans
> exported transcripts from Claude Code, Cowork, ChatGPT, and Cursor into
> a unified archive, then renders them through the Supergraphic Panel
> design system.

## Design system

chat-arch's visual identity is published as a standalone, replicable
design system — Supergraphic Panel.

- [Design system walkthrough](https://chat-arch.dev/design-system/): human-facing overview with live specimens, palette swatches, component examples, and port recipes.
- [Design system spec](https://chat-arch.dev/design-system/spec.md): the canonical prose specification (≈2400 words). Written to be read by LLM agents applying the system to a new project.
- [Design tokens](https://chat-arch.dev/design-system/tokens.json): DTCG 2025.10 format. Source palette and font families are extracted from the viewer stylesheet; scale tokens are prescriptive.

## About

- [Chat Archaeologist viewer](https://chat-arch.dev/): the live application the design system was built for.
- [GitHub repository](https://github.com/BryceEWatson/chat-arch): source code, including `design-system/` at the repo root.