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Wiki-as-App — Three-Tier Architecture

SVG of the wiki-as-app three-tier architecture. Reader/writer surfaces → hussh-wiki MCP service → git repo + Drive buckets. Same wiki page accessed by humans + LLM agents. (Slug-twin: a different diagram with the same basename lives under wiki/about/wiki-as-app-architecture/diagrams/ — disambiguate by parent folder.)

Diagram

TL;DR: SVG of the wiki-as-app three-tier architecture. Reader/writer surfaces → hussh-wiki MCP service → git repo + Drive buckets. Same wiki page accessed by humans + LLM agents.

Status as of 2026-05-27: public reference artifact.

Relations

Summary

SVG of the wiki-as-app three-tier architecture. Reader/writer surfaces → hussh-wiki MCP service → git repo + Drive buckets. Same wiki page accessed by humans + LLM agents.

Wiki-as-App — three-tier architecture Wiki is not a static site. It is a structured knowledge service. Tier 1  Reader · Writer surfaces human web reader · LLM agents (Claude, others) via MCP · markdown-native authentication · visibility filter · ACL inheritance from frontmatter Tier 2  hussh-wiki MCP service 21 tools • wiki_read • wiki_write(_batch) • wiki_search • wiki_patch • wiki_lint wiki_artifact_save(_batch) — per-concept folders + Drive canonical + shortcuts Cloud Run, Node/TS, OAuth-authed; rate-limited; sensitivity scan Tier 3a  Git repo canonical markdown corpus commit-attributable, diffable private repo — source of truth Tier 3b  Drive buckets non-markdown artifact mirror husshone | husshtech buckets canonical files + auto shortcuts Same wiki page → read by humans, queried by agents, edited from chat, mirrored on Drive. No CMS. No headless service tier. The git commit is the API.
svg· bucket: diagramsOpen in Drive ↗Download

Full artifact

Stored in Google Drive (husshone): view · download.

Cross-referenced from

Drive shortcuts pointing back to this artifact live in:

  • husshone / wiki/concepts/three-layer-architecture/diagrams/wiki-as-app-three-tier-architecture.svg (open) — relates to Three-Layer Architecture
  • husshone / wiki/products/pchp/diagrams/wiki-as-app-three-tier-architecture.svg (open) — relates to PCHP

Sources

  • Three-layer architecture - public architecture context for this diagram.
  • Internal Hussh source note - SVG artifact generated for the wiki-as-app three-tier architecture.
  • Three-layer architecture - public architecture context for this diagram.