mhoennigandClaude Opus 4.8
cdf843e2e3
Mit nur einem Beispiel ließ sich das Umschalten zwischen Dokumenten (D22) nicht zeigen — jeder ?sourceUrl=-Link legt genau ein Dokument an (D23), erst mehrere nacheinander geöffnete füllen den Wähler. - Neue Endung `.werkbaum` (D24, SPEC §12): macht Notationstexte zuordenbar (spätere Editor-Zuordnung, Syntax-Highlighting, Öffnen/Speichern). Konvention, kein Vertrag — `?sourceUrl=` wertet weder Endung noch Content-Type aus, `.txt` bleibt gültig. `.gitattributes` führt `*.werkbaum` als Text (LF). - docs/example-plan.txt -> docs/examples/example-plan-0.werkbaum (Inhalt bis auf die Kopfzeile unverändert); README-Links nachgezogen. - Neu, je einen anderen Aspekt zeigend: example-plan-1 (Küche: kein Software-Plan, alternativenlastig — günstigster Pfad), example-plan-2 (Konferenz: breiter Fächer, viele Beteiligte), example-plan-3 (drei Wurzeln = drei Bäume nebeneinander, dazu ein Knoten ohne Größe für das implizite-M-Badge), example-werkbaum (Werkbaum selbst: Bestand + mögliche Weiterentwicklung, destilliert aus ROADMAP/TASKS/DECISIONS). - README.md / README.de.md: Tabelle mit den fünf Live-Links samt Hinweis, dass sie nacheinander geöffnet den Dokument-Wähler füllen. Verifiziert: alle fünf parsen headless ohne Warnungen und ohne gemischte Gates (19/26/43/28/79 Knoten, 3 Wurzeln in Beispiel 3); Vitest 34/34 grün. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
195 lines
9.2 KiB
Markdown
195 lines
9.2 KiB
Markdown
<p>
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<img src="docs/brand/logo.svg" width="72" alt="Werkbaum logo">
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</p>
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# Werkbaum
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**English** · [Deutsch](README.de.md)
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**▶ Try it live: <https://werkbaum.javagil.de>** (stable) · <https://mhoennig.github.io/werkbaum/> (latest build 🚧)
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A textual, Markdown-like notation for work breakdown structures with
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and/or decomposition — plus a live editor that renders it as a diagram.
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```
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[~] Werkbaum (XL) https://wiki.example.de/relaunch
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- [~] Document store
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| [x] Text file with copy+paste in the frontend (S)
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- [x] Parser
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- [x] Text input field in the frontend
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| [ ] Backend
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- [~] Display/rendering (XL)
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- [/] H (S) @anna
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- [ ] CMS integration (M)
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| [ ] WordPress
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| [?] Headless CMS
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```
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`-` = mandatory sub-package (all of, side by side in the diagram) ·
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`|` = alternative (any of, stacked) · `[…]` = status ·
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`(M)` = T-shirt effort · `@name` = responsibility · `%%` = comment.
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## Usage
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Open the [hosted editor](https://werkbaum.javagil.de) — edit text on
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the left, the diagram is built live on the right. Toggles: transposed (narrow)
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layout, show discarded elements.
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### Loading a diagram from a URL
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The editor can pull its notation text from an external text file via the
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`sourceUrl` query parameter — handy for sharing a plan or keeping the source in
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Git or a wiki:
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```
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https://mhoennig.github.io/werkbaum/?sourceUrl=https://raw.githubusercontent.com/mhoennig/werkbaum/main/docs/examples/example-plan-0.werkbaum
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```
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Ready-made examples in [`docs/examples/`](docs/examples/) — **open them one
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after another**, each becomes its own document, so afterwards you can switch
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between all of them in the editor title bar:
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| Example | Shows |
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|---|---|
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| **▶ [0 · Online shop relaunch](https://mhoennig.github.io/werkbaum/?sourceUrl=https://raw.githubusercontent.com/mhoennig/werkbaum/main/docs/examples/example-plan-0.werkbaum)** | a software project with all eight states |
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| **▶ [1 · New kitchen](https://mhoennig.github.io/werkbaum/?sourceUrl=https://raw.githubusercontent.com/mhoennig/werkbaum/main/docs/examples/example-plan-1.werkbaum)** | a non-software plan, lots of alternatives — good for the cheapest-path toggle |
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| **▶ [2 · Community conference](https://mhoennig.github.io/werkbaum/?sourceUrl=https://raw.githubusercontent.com/mhoennig/werkbaum/main/docs/examples/example-plan-2.werkbaum)** | a wide plan with many people; compare horizontal vs. compact |
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| **▶ [3 · Three workstreams](https://mhoennig.github.io/werkbaum/?sourceUrl=https://raw.githubusercontent.com/mhoennig/werkbaum/main/docs/examples/example-plan-3.werkbaum)** | several roots = several trees side by side |
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| **▶ [Werkbaum itself](https://mhoennig.github.io/werkbaum/?sourceUrl=https://raw.githubusercontent.com/mhoennig/werkbaum/main/docs/examples/example-werkbaum.werkbaum)** | what exists today and where it could go |
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(The links point at the latest build 🚧; the stable instance supports
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`sourceUrl` from its next production deploy on.)
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The loaded text becomes its own document whose **name is the URL**, so your own
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documents stay untouched; the same link updates that one document instead of
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piling up copies. The URL is the source of truth — it is re-fetched on every
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load, so local edits to it do not survive a reload.
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Notation files use the extension **`.werkbaum`** (UTF-8; see `docs/SPEC.md` §12
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and D24) — a convention, not a contract: `sourceUrl` reads any text file over
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http(s) regardless of extension or content type.
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**Caveat — CORS:** the browser only fetches a foreign host if it sends
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`Access-Control-Allow-Origin`. `raw.githubusercontent.com` and GitLab raw links
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do; an arbitrary web server often does not. If loading fails the previous
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content stays and a warning explains why. Only `http`/`https` are allowed.
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### Running it locally
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The editor source now lives as ES modules under `frontend/src/`, bundled by
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[Vite](https://vitejs.dev/) (see `docs/DECISIONS.md` D19). Because browsers block
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ES-module imports over `file://`, opening `frontend/index.html` directly no
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longer works — use one of:
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```bash
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cd frontend
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npm install # once
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npm run dev # dev server at http://localhost:8137
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npm test # Vitest unit tests
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npm run build # -> frontend/dist/index.html (single self-contained file)
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```
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The built `dist/index.html` inlines all JS, CSS and the favicon, so **that** file
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does open standalone via `file://` and is what gets deployed.
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### Build hint & your own production install
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Non-production builds carry a small hint next to the title (symbol + tooltip) so
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it's clear this is **not** the stable instance:
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- **Dev server** (`npm run dev`) → 🔧 "Preview – local development build"
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- **Default build** (`npm run build`, incl. the GitHub Pages deploy) → 🚧
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"Latest build – may still be buggy"
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For **your own production install** the hint is switched off:
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```bash
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cd frontend
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npm ci # or: npm install
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npm run build:prod # -> frontend/dist/index.html WITHOUT the hint
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```
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`build:prod` runs Vite in mode `prod`; `frontend/.env.prod` sets
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`VITE_BUILD_BADGE=none`, so the badge code is tree-shaken away entirely (it isn't
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even present in the output source). Drop the resulting `dist/index.html` onto your
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web space/server (standalone, `file://`-capable). Details: `app.js`
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(`mountBuildBadge`), `docs/DECISIONS.md` D16.
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Two things otherwise handled only by the Pages workflow, to fix up yourself when
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self-hosting: the footer **MIT-License** link is relative to `../LICENSE` (place
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that file one level above `index.html`, or adjust the link), and the **version
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number** stays the source placeholder `1.0` (the workflow otherwise replaces it
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from `VERSION` + commit count).
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**Easier: `scripts/deploy-prod.sh`.** The script runs exactly that prod build
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**and** both fix-ups (drop `LICENSE` alongside + straighten the link, footer
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version + commit link just like the Pages workflow) and mirrors the result to a
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server via rsync/SSH:
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```bash
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scripts/deploy-prod.sh mih00@mih00.hostsharing.net:~/doms/werkbaum.javagil.de/htdocs-ssl
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```
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The target is either this argument or — with no argument — the `DEPLOY_TARGET`
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variable from the **git-ignored** file `.env` (template:
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`.env.example`, copy it once and fill in the path). An argument
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takes precedence.
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Without `-y` it first shows a `--dry-run` preview and asks for confirmation.
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`rsync --delete` ensures **nothing old** is left at the target — so the target
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directory is treated as exclusive to Werkbaum (an in-flight Let's Encrypt
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challenge under `.well-known/` is spared via `--filter=protect`, and web-friendly
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755/644 permissions are enforced). (Hostsharing: a **directly-served** domain is
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served from `…/htdocs-ssl/`; as a **subdomain** under another domain the web
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directory would be `…/subs-ssl/<name>/`.)
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## Project documents
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- `frontend/` — editor · `backend/` — Kotlin/Spring (scaffold to follow, see backend/README.md)
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- `docs/SPEC.md` — normative language definition
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- `docs/DECISIONS.md` — design decisions with rationale
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- `docs/ROADMAP.md` — Mermaid plugin, Taiga integration, Tenzu
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- `docs/TASKS.md` — open tasks (checkboxes)
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- `docs/brand/BRAND.md` — logo, wordmark, usage rules
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- `docs/design/` — design derivation of the brand
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- `CLAUDE.md` — project context for Claude Code
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> **Note:** The detailed project documentation under `docs/` is maintained in
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> German, the project's source language (see `CLAUDE.md`). This README is
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> available in [English](README.md) and [German](README.de.md).
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## Deployment
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The editor is published as a static page on **GitHub Pages** via GitHub
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Actions (workflow: `.github/workflows/pages.yml`). Triggered on every push to
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`main` and manually (`workflow_dispatch`).
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The workflow sets up Node, runs `npm ci`, `npm test` (Vitest) and `npm run build`
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(Vite), then publishes the bundled `frontend/dist/index.html` as `index.html` at
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the root URL, plus `LICENSE` for the MIT link in the footer. The favicon is
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already inlined into the build, so nothing else needs copying; only the runtime
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`../LICENSE` link is straightened on the copy. A failing test blocks the deploy.
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`backend/` and the remaining `docs/` are not published.
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While assembling the site, the workflow also stamps the version into the footer:
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**major.minor** comes from the `VERSION` file (bumped by an explicit "bump
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commit"), and the **micro** part is the number of commits since that last bump —
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so it grows with every commit and resets to `0` right after a bump
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(`Werkbaum 1.0.0`, `1.0.1`, … then bump `VERSION` to `1.1` → `1.1.0`). Nothing is
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written back to the repo. In the footer the name **Werkbaum** links to the
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repository, while the **version number** links to that exact commit
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(`…/commit/<sha>`). Opened locally, the editor shows the source placeholder
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(`Werkbaum 1.0`).
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**One-time setup:** In the repo settings under **Pages**, select **Source** =
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"GitHub Actions". The repo must be **public** for this (GitHub Pages via Actions
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is only available for private repos on a paid plan).
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## License
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MIT — see [LICENSE](LICENSE). © 2026 Michael Hönnig. The bundled IBM Plex fonts
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are under the SIL Open Font License 1.1 (see [LICENSE](LICENSE) and
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`frontend/src/fonts/OFL.txt`).
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