Takos Office

Takos Office is the Takos ecosystem's productivity suite — documents, slides, and spreadsheets in one self-hostable worker, runnable inside your own Takos Workspace and agent-native through a single MCP endpoint. It replaces the previously separate takos-docs, takos-slide, and takos-excel apps, which are now folded into this one app.

It is the self-hosted, AI-operable alternative to Google Workspace / Microsoft 365 that you own.

Layout

takos-office/
  app/
    docs/      editor SPA + Hono routes (mounted at /docs)   — formerly takos-docs
    slide/     editor SPA + Hono routes (mounted at /slide)  — formerly takos-slide
    sheet/     editor SPA + Hono routes (mounted at /sheet)  — formerly takos-excel
    shared/    single copy of app-auth.ts, mcp-factory.ts, lib/takos-storage.ts
    server.ts        unified Hono worker (mounts the three editors + /mcp + /healthz)
    mcp.ts           unified MCP server (docs + slide + sheet tools on one endpoint)
    build-worker.ts  bundles the three SPA builds + the worker into dist/worker.js
  site/        standalone marketing site (office.takos.jp)
  docs/        roadmap
  outputs.tf   one OpenTofu app_deployment ("takos-office")

Related MCP server: synology-office-mcp

Runtime contract

Takos Office publishes the user-facing office surfaces and consumes an object-storage service:

How it serves

One Cloudflare Worker, one Capsule install unit, three editor surfaces:

Each editor SPA is built with its own vite base (/docs/, /slide/, /sheet/) and SolidJS Router base, so assets and routes resolve under the subpath. Storage stays the object-storage HTTP API (folders /takos-docs/, /takos-slide/, /takos-excel/), unchanged.

Build

bun install
bun run build      # 3 vite builds (build:spa) + unified worker (build:worker) → dist/worker.js
bun run check      # tsc --noEmit
bun test           # editor tests under app/*/src/__tests__

Run locally with bun run start (needs OBJECT_STORAGE_API_URL, OBJECT_STORAGE_ACCESS_TOKEN, TAKOS_SPACE_ID, MCP_AUTH_TOKEN).

dist/worker.js is generated output for local/self-host applies. Hosted Takosumi installs should pass worker_bundle_url + worker_bundle_sha256 from a Git release or CI artifact. Do not commit the built worker or SPA output to the repository.

Boundary

Takos Office is one installable Capsule app (jp.takos.office). It can be added explicitly from a Store or Git install link and removed as a whole. The three editors are no longer independently installable — they are surfaces of this app. It remains substitutable: being "office" grants no architectural privilege over Takos core. See AGENTS.md, docs/roadmap.md, and the ecosystem AGENTS.md.

The former standalone repos (takos-apps/takos-docs, takos-apps/takos-slide, takos-apps/takos-excel) are retired; their history lives in their own git remotes.

Site deploy

See site/DEPLOY.md.