add README

Signed-off-by: disqualifier <dev@disqualifier.me>

README.md

@@ -0,0 +1,36 @@
+# handbook
+
+The Rethink Studios handbook — our public reference for the shared library suite,
+coding standards, the dev workflow, Python environments, and how to deploy on our
+network.
+
+Live at **[docs.rethinkstudios.io](https://docs.rethinkstudios.io)**.
+
+## What this is
+
+A static documentation site built with [MkDocs](https://www.mkdocs.org/) +
+[Material for MkDocs](https://squidfunk.github.io/mkdocs-material/). Markdown lives
+under `docs/`, builds to a static `site/`, and is served by the reverse proxy at
+the subdomain — no app process, just static HTML/CSS/JS.
+
+The **Libraries** page is the one dynamic part: it fetches the `rethink-public`
+repo list from the Gitea API client-side at view time, so new libraries appear on
+the next page load with no rebuild. Everything else is static markdown.
+
+## Build
+
+```bash
+python -m venv .venv
+source .venv/bin/activate
+pip install -r requirements.txt
+mkdocs build            # -> static site/
+mkdocs serve            # local preview at http://127.0.0.1:8000
+```
+
+## Contributing
+
+- One topic per page, grouped under `docs/`, wired into the nav in `mkdocs.yml`.
+- **Public — sanitize:** no real hostnames, internal IPs, secrets, or exact
+  topology. Use placeholders (`<dev>`, `<project>`, `/srv/...`).
+- Markdown: trailing newline, no trailing whitespace, LF line endings.
+- Commits signed (`git commit -s`).

docs/deploy.md

@@ -4,76 +4,120 @@
 > **rethink-net** — our fleet of Ubuntu 26.x servers, ready to host whatever
 > you've built.
 
-**Eligible:** APIs, websites, applets, bots, monitors.
+!!! tip "Eligible"
-
+    APIs, websites, applets, bots, monitors. The whole network runs on a few
-The whole network runs on a few simple, consistent rules. Get your container to
+    simple, consistent rules — get your container to follow them and deploying is
-follow them and deploying is mostly handing us a `compose.yaml`.
+    mostly handing us a `compose.yaml`.
 
 ## Docker — the services account
 
 Every service runs containerized as the shared **`services`** account:
 **uid/gid 1337**, fixed fleet-wide. Build your image to be **uid-agnostic** so it
-runs cleanly as that account:
+runs cleanly as that account.
-
-- `user: "1337:1337"` in compose.
-- `chmod -R a+rwX /app` in the Dockerfile (covers non-mounted dirs — see the
-  bind-mount note below).
-- `HOME=/tmp`.
-- **No** in-container `user`/`useradd` — don't bake a user into the image.
 
 ```dockerfile
 FROM python:3.12-slim
-ENV HOME=/tmp
+ENV HOME=/tmp                                  # (1)!
+
 WORKDIR /app
-# git in the build if you pip-install from git
+RUN apt-get update \
-RUN apt-get update && apt-get install -y --no-install-recommends git \
+    && apt-get install -y --no-install-recommends git \
-    && rm -rf /var/lib/apt/lists/*
+    && rm -rf /var/lib/apt/lists/*            # (2)!
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt   # (3)!
+
 COPY . .
-RUN pip install --no-cache-dir . \
+RUN chmod -R a+rwX /app                        # (4)!
-    && chmod -R a+rwX /app
 CMD ["python", "-m", "yourapp"]
 ```
 
+1.  `HOME=/tmp` — the `services` account has no home dir; anything writing to
+    `$HOME` (caches, configs) needs a writable target.
+2.  Include `git` **only if the container itself needs it** — e.g. you
+    `pip install` from git, or the app shells out to git at runtime. The build and
+    host always have git; this line is about what's *inside* the image.
+3.  Install deps **before** copying the code (see [layer
+    caching](#layer-caching)).
+4.  `chmod -R a+rwX /app` makes the app tree writable by **any** uid — that's what
+    "uid-agnostic" means.
+
 ```yaml
 services:
   yourapp:
     build: .
-    user: "1337:1337"
+    user: "1337:1337"                          # (1)!
     environment:
       HOME: /tmp
     volumes:
-      - /srv/configs/<project>:/app/config:ro     # host-managed, read-only
+      - /srv/configs/<project>:/app/config:ro  # (2)!
-      - /srv/<dev>/<project>:/app/logs            # live + rolled logs
+      - /srv/logs/<dev>/<project>:/app/logs    # (3)!
-      - yourapp-data:/app/data                     # named volume — the rest
+      - yourapp-data:/app/data                 # (4)!
 
 volumes:
   yourapp-data:
 ```
 
+1.  Run as the shared account. **No** in-container `user`/`useradd` — don't bake a
+    user into the image; set it here.
+2.  Configs: host-managed bind mount, mounted **read-only**.
+3.  Logs: bind mount — live and rolled, scraped for monitoring.
+4.  Everything else: a **named volume**. Docker owns it, so there are no host
+    permissions to fiddle with.
+
 ## Paths and mounts
 
-- **Configs** → `/srv/configs/<project>/` — bind mount, host-managed.
+| What | Where | How |
-- **Logs** → `/srv/<dev>/<project>/` — bind mount; live and rolled, scraped for
+| --- | --- | --- |
-  monitoring.
+| Configs | `/srv/configs/<project>/` | bind mount, host-managed, read-only |
-- **Everything else** (caches, browser profiles, scratch) → **named volumes**.
+| Logs | `/srv/logs/<dev>/<project>/` | bind mount; live + rolled, scraped |
-  Docker manages ownership, so there are no host permissions to fiddle with.
+| Caches, profiles, scratch | named volume | Docker manages ownership |
 
-## Permissions — the bind-mount footgun
+!!! note "If your service won't start or its logs aren't persisting"
+    That's usually a host-side bind-mount **ownership** thing — the kind of detail
+    **we sort out at deploy time**, not something you need to chown or provision.
+    If a bot won't come up or logs/caches keep vanishing, flag it and we'll fix
+    the mount perms. Stick to a clean `compose.yaml` and let us handle the host.
 
-`docker compose up` does **not** create bind-mount directories as you. If a
+## Layer caching
-bind-mount source is missing, the Docker daemon (**root**) creates it **as
-root** — and your container (**1337**) then can't write it. Logs fall back to
-console-only, caches re-download every run.
 
-So:
+Copy `requirements.txt` and `pip install` **before** `COPY . .`. Docker caches
+layers in order, so deps only reinstall when `requirements.txt` changes — not on
+every code edit. Get this backwards and every one-line change triggers a full
+dependency reinstall.
 
-- **Bind-mount sources (configs, logs) must EXIST and be 1337-owned _before_
+```dockerfile
-  `up`.** This is handled at provisioning, not a per-deploy chown hook.
+COPY requirements.txt .
-- **Named volumes avoid this entirely** — use them for anything that doesn't need
+RUN pip install --no-cache-dir -r requirements.txt   # cached until deps change
-  host visibility.
+COPY . .                                             # changes every build
-- The Dockerfile `chmod -R a+rwX /app` only covers **non-mounted** dirs. A bind
+```
-  mount overrides the image directory with the host directory, so for mounted
+
-  paths the **host-side ownership wins**.
+## Subprocess and browser workloads
+
+Bots that spawn Chrome, Xvfb, ffmpeg, or other child processes need three extra
+knobs in compose:
+
+```yaml
+services:
+  yourbot:
+    build: .
+    user: "1337:1337"
+    init: true              # (1)!
+    shm_size: "2gb"         # (2)!
+    mem_limit: "4g"         # (3)!
+```
+
+1.  Runs **tini** as PID 1 to reap zombie subprocesses and forward signals.
+    Without it, spawned Chrome/Xvfb processes leak as zombies.
+2.  Chrome and most headless browsers crash on Docker's default **64 MB**
+    `/dev/shm`. Bump it for any browser workload.
+3.  Bound memory — especially when each worker spawns a browser. Raise it as
+    worker count grows.
+
+!!! warning "The PID-1 gotcha with shell-wrapper CMDs"
+    If your `CMD` is a shell-script wrapper (e.g. `xvfb-run ...`), it must **not**
+    be PID 1, or the real process dies on startup. `init: true` is exactly what
+    fixes this — tini takes PID 1, and your wrapper runs as a normal child.
 
 ## What your compose / Dockerfile needs
 
@@ -83,16 +127,21 @@ So:
 - secrets bind-mounted **`:ro`**
 - `HOME=/tmp`
 - `chmod -R a+rwX /app`
-- `git` in the build if you `pip install` from git
+- deps installed **before** the code copy (layer caching)
+- `git` in the image **if the container needs it**
+- for browser/subprocess workloads: `init: true`, `shm_size`, `mem_limit`
 
 ## Secrets
 
-We do **not** commit secrets (usually, lol). The rule:
+!!! warning "Secrets never go in the image"
-
+    We do **not** commit secrets (usually, lol). They stay **gitignored**, live on
-- Secrets stay **gitignored**.
+    the host at `/srv/configs/<project>/`, and are bind-mounted **read-only** at
-- They're placed on the host at `/srv/configs/<project>/`.
+    runtime. Add them to `.dockerignore` so a `COPY . .` can't sweep them into a
-- They're bind-mounted **read-only** at runtime.
+    layer.
-- **Never** baked into the image — add them to `.dockerignore` so `COPY . .`
-  can't grab them.
 
 Rotating a secret = edit the host file and restart. No rebuild.
+
+```bash
+vim /srv/configs/<project>/secrets.env   # edit on the host
+docker compose restart yourapp           # pick up the change — no rebuild
+```

docs/environments.md

@@ -0,0 +1,145 @@
+# Virtual environments
+
+How we keep a project's Python isolated — from the system Python and from every
+other project. The rule underneath all of it: **never install into, or upgrade,
+the system Python.** The OS depends on it; a project must never touch it.
+
+!!! danger "Leave the system Python alone"
+    No `sudo pip install`, no upgrading the system interpreter for a project. If a
+    project needs a different version or a package, that goes in a **virtual
+    environment** — never the system one. Breaking system Python can break the OS.
+
+## Project-based isolation
+
+Every project runs against its own isolated environment. There are three ways that
+happens, depending on where the project runs:
+
+=== "Local `.venv`"
+
+    A virtualenv living in the repo. Simplest for day-to-day local work.
+
+    ```bash
+    python -m venv .venv          # create it (once)
+    source .venv/bin/activate     # activate for this shell
+    pip install -r requirements.txt
+    ```
+
+    Keep `.venv/` **gitignored** — it's per-machine, never committed.
+
+=== "Makefile-driven"
+
+    Wrap the venv in a `make` target so every dev (and CI) sets up identically —
+    no "did you activate it?" drift.
+
+    ```makefile
+    VENV := .venv
+    PY := $(VENV)/bin/python
+
+    $(VENV): requirements.txt
+    	python -m venv $(VENV)
+    	$(PY) -m pip install -r requirements.txt
+
+    .PHONY: run
+    run: $(VENV)
+    	$(PY) -m yourapp
+    ```
+
+    `make run` creates the venv if missing, installs deps, and runs — all against
+    the isolated interpreter, no manual activation.
+
+=== "Docker"
+
+    The container **is** the isolation — its own filesystem, its own interpreter,
+    nothing shared with the host. You don't need a `.venv` inside an image; install
+    straight into the container's Python.
+
+    ```dockerfile
+    FROM python:3.12-slim
+    COPY requirements.txt .
+    RUN pip install --no-cache-dir -r requirements.txt
+    COPY . .
+    ```
+
+    This is how things run in production — see the [Deploy guide](deploy.md) for the
+    full container standard (uid 1337, mounts, layer caching).
+
+!!! tip "Which one?"
+    **Local `.venv`** for quick iteration, **Makefile** when you want repeatable
+    setup across the team, **Docker** for anything that ships. They're not
+    exclusive — a project often has a `.venv` for local dev *and* a Dockerfile for
+    deploy.
+
+## Local dev with pyenv
+
+For local work you also need the right **Python version**, not just isolated deps.
+We target **Python 3.10+**, and [pyenv](https://github.com/pyenv/pyenv) installs and
+switches versions per-project without touching the system Python.
+
+- **Per-project pinning:** a `.python-version` file in a repo makes pyenv
+  auto-select that interpreter when you `cd` in — everyone on the project runs the
+  same one.
+- **Pairs with venvs:** combined with `pyenv-virtualenv`, each project gets both an
+  isolated version *and* isolated deps.
+
+### Install
+
+Follow the [official pyenv installation](https://github.com/pyenv/pyenv#installation)
+for the installer and build dependencies — no point reproducing it here. Then add
+the shell init below to your `~/.zshrc` (or `~/.bashrc`) and restart your shell.
+
+### Shell init
+
+Without these lines pyenv's shims aren't on `PATH`, so `pyenv` and
+auto-version-switching won't work:
+
+```bash
+# pyenv — Python version management
+export PYENV_ROOT="$HOME/.pyenv"
+export PATH="$PYENV_ROOT/bin:$PATH"
+eval "$(pyenv init --path)"          # (1)!
+eval "$(pyenv init -)"               # (2)!
+eval "$(pyenv virtualenv-init -)"    # (3)!
+```
+
+1.  Puts the **shims** dir on `PATH`, so `python` resolves to the pyenv-selected
+    version instead of the system one.
+2.  Shell integration — command rehashing and completion.
+3.  Auto-activates a project's virtualenv on `cd` — **only** if you use
+    `pyenv-virtualenv`. Drop this line if you don't.
+
+### Everyday use
+
+```bash
+pyenv install 3.10.14      # install a version (one-time)
+pyenv install --list       # see available versions
+cd <project>
+pyenv local 3.10.14        # writes .python-version -> auto-selects here
+python --version           # confirms the pinned version
+```
+
+- **`pyenv local <ver>`** per project — commit the `.python-version` so the team
+  matches.
+- **`pyenv global <ver>`** for your default outside any project.
+
+## Shell quality-of-life extras
+
+A couple of optional lines worth having alongside pyenv:
+
+```bash
+# flake8 with our shared config (max line 120)
+alias flake8='flake8 --config ~/.config/flake8'
+
+# local bins on PATH (pip --user installs, npm globals)
+export PATH="$HOME/.local/bin:$PATH"
+export PATH="$HOME/.npm-global/bin:$PATH"
+```
+
+- The **flake8 alias** keeps everyone linting with the same config (our 120
+  max-line, etc. — see [Standards](standards.md#files-and-style)).
+- The **`.local/bin` / npm-global** PATH lines stop "command not found" after a
+  `pip install --user` or a global npm install.
+
+!!! note "More shell setup"
+    This is the Python-env slice. The fuller dev shell setup — the WSL/Windows
+    clipboard bridges, per-repo git-identity aliases, and the `gl` graph log — is on
+    the [Workflow](workflow.md#handy-shell-setup) page.

docs/index.md

@@ -1,4 +1,4 @@
-# Rethink Studios Handbook
+# rethink development
 
 The public reference for building and shipping with Rethink Studios: our shared
 libraries, our coding standards, and how to deploy a project on our network.
@@ -25,6 +25,20 @@ out of it; examples use placeholders like `<dev>`, `<project>`, and `/srv/...`.
     House coding standards — file hygiene, docstrings, type hints, linting, and
     how we handle errors.
 
+-   :material-sitemap: __[Workflow](workflow.md)__
+
+    ---
+
+    How we actually work day to day — our Gitea, git habits, and the
+    plan-in-chat / build-in-Claude-Code flow, plus shell setup.
+
+-   :material-language-python: __[Virtual environments](environments.md)__
+
+    ---
+
+    Project-based Python isolation — local `.venv`, Makefile, or Docker — and
+    local version management with pyenv.
+
 -   :material-rocket-launch: __[Deploy](deploy.md)__
 
     ---

docs/libraries.md

@@ -11,10 +11,44 @@ the repo, where the README and tags live.
 
 ## Install
 
+Pin a tag in your dependencies — never an unpinned branch:
+
 ```
 <lib> @ git+https://git.rethinkstudios.io/rethink-public/<lib>.git@<tag>
 ```
 
+??? example "Using a library — install, import, go"
+
+    Add it to your project's deps (e.g. `pyproject.toml`):
+
+    ```toml
+    [project]
+    dependencies = [
+        "aioweb @ git+https://git.rethinkstudios.io/rethink-public/aioweb.git@v0.3.1",
+    ]
+    ```
+
+    Then use it — the README in each repo has the real surface; this is the shape:
+
+    ```python
+    import asyncio
+
+    from aioweb import Session
+
+
+    async def main() -> None:
+        """fetch a page through the shared async http session"""
+        async with Session() as web:
+            resp = await web.get("https://example.test")
+            print(resp.status, len(resp.content))
+
+
+    asyncio.run(main())
+    ```
+
+    Need to bump a lib? Change the `@<tag>` and reinstall — versions live with the
+    lib, not in these docs.
+
 <div id="lib-list" markdown="0">
   <p class="lib-status">Loading libraries from Gitea…</p>
 </div>
@@ -55,12 +89,17 @@ the repo, where the README and tags live.
     var rows = libs.map(function (r) {
       var url = r.html_url || (REPO_BASE + "/" + r.name);
       var desc = r.description ? escapeHtml(r.description) : "<em>No description.</em>";
+      var lang = r.language
+        ? '<span class="rt-lang">' + escapeHtml(r.language) + "</span>"
+        : '<span class="rt-lang rt-lang--none">—</span>';
       return '<tr><td><a href="' + escapeHtml(url) + '"><code>' +
-        escapeHtml(r.name) + '</code></a></td><td>' + desc + '</td></tr>';
+        escapeHtml(r.name) + "</code></a></td><td>" + desc +
+        "</td><td>" + lang + "</td></tr>";
     }).join("");
     el.innerHTML =
-      '<table><thead><tr><th>Library</th><th>What it does</th></tr></thead>' +
+      '<div class="rt-lib-table"><table>' +
-      '<tbody>' + rows + '</tbody></table>';
+      "<thead><tr><th>Library</th><th>What it does</th><th>Language</th></tr></thead>" +
+      "<tbody>" + rows + "</tbody></table></div>";
   }
 
   function fail() {
@@ -84,11 +123,3 @@ the repo, where the README and tags live.
   }
 })();
 </script>
-
-!!! info "If the live list is empty or stale"
-    The fetch runs in your browser against the Gitea API and needs the org repos
-    to be readable unauthenticated (they are — it's a public org) and CORS to
-    allow the docs domain. If the list won't load, browse the org directly at
-    [git.rethinkstudios.io/rethink-public](https://git.rethinkstudios.io/rethink-public).
-    The fallback for a disabled live fetch is a webhook rebuild — a push to any
-    `rethink-public` repo triggers a site rebuild.

docs/standards.md

@@ -3,40 +3,129 @@
 The house standards every Rethink Studios project follows. They keep our code
 consistent, readable, and predictable across the whole suite.
 
-## File hygiene
+## Files and style
 
-- Files end with a **single trailing newline** (LF / Unix line endings).
+- Files end with a **single trailing newline** (LF / Unix line endings), and
-- **No trailing whitespace** on any line.
+  carry **no trailing whitespace** on any line.
+- **4 spaces** for indentation by default. Respect language norms — TS/JS use
+  **2 spaces**, Go uses **tabs** — and when editing an existing file, follow that
+  file's existing indentation.
+- **flake8 clean**, max line length **120**. **Type hints** on public functions.
 
-## Indentation
+A well-formed module — module docstring, type hints, lowercase-start docstring:
 
-- **4 spaces** by default.
+```python
-- Respect language norms: TS/JS use **2 spaces**, Go uses **tabs**.
+"""async key/value store backed by a single json file"""
-- When editing an existing file, follow that file's existing indentation.
 
-## Docstrings and comments
+from pathlib import Path
 
-- Public functions get a **docstring**. Style: **lowercase-start, no trailing
+
-  period**.
+def load_state(path: Path) -> dict[str, str]:
-- Keep inline comments minimal — prefer docstrings. Use an inline comment only
+    """read the json state file, returning an empty dict if it's missing"""
+    if not path.exists():
+        return {}
+    return _read_json(path)
+```
+
+flake8 tells you the moment you drift — keep the tree clean:
+
+```text
+$ flake8
+./aiokv/store.py:14:80: E501 line too long (96 > 79 characters)
+./aiokv/store.py:22:1: F401 'json' imported but unused
+./aiokv/store.py:31:5: E303 too many blank lines (3)
+```
+
+!!! tip "Run it locally"
+    Wire the shared config into an alias so every project lints the same way:
+    `alias flake8='flake8 --config ~/.config/flake8'` (max line 120). See the
+    [Workflow](workflow.md#handy-shell-setup) page.
+
+## Documentation
+
+- Public functions get a **docstring** — **lowercase-start, no trailing period**.
+- Keep inline comments minimal; prefer docstrings. Use an inline comment only
   where the code is genuinely complex.
 - Each module/file states its scope and purpose via a **module docstring**
   (header string) — **not** a license or copyright header.
+- Every library and project has a **README** with the install line, what it does,
+  and a usage example.
 
-## READMEs
+!!! note "Licensing — no per-file headers"
+    Don't prepend license/copyright boilerplate to source files. If a repo needs a
+    license, it's a single top-level **`LICENSE`** file — never repeated per file.
+    Most internal repos don't carry one; add it only when a repo is meant for
+    outside use and the terms are decided.
 
-Every library and project has a defined **README** covering:
+=== "Do"
 
-- the install line,
+    ```python
-- what it does,
+    def mask_secret(value: str, keep: int = 4) -> str:
-- a usage example.
+        """mask all but the last ``keep`` characters of a secret"""
+        if len(value) <= keep:
+            return "*" * len(value)
+        return "*" * (len(value) - keep) + value[-keep:]
+    ```
 
-## Linting and types
+=== "Don't"
 
-- **flake8 clean**, max line length **120**.
+    ```python
-- **Type hints** on public functions.
+    # Masks a secret.   <- license-header-style noise, capitalized, trailing period
+    def mask_secret(value, keep=4):   # no type hints
+        # loop over the chars and hide them
+        return "*" * (len(value) - keep) + value[-keep:]   # crashes if short
+    ```
 
-## Error handling
+## Quality and error handling
 
-- **Fail loud** — never swallow exceptions.
+**Fail loud** — never swallow exceptions. Catch the **specific** exception and
-- Catch the **specific** exception, and **log** it.
+**log** it; don't paper over failures with a bare `except`.
+
+=== "Do"
+
+    ```python
+    import logging
+
+    log = logging.getLogger(__name__)
+
+
+    def fetch(url: str) -> bytes:
+        """fetch ``url``, logging and re-raising on failure"""
+        try:
+            return _client.get(url).content
+        except TimeoutError:
+            log.warning("fetch timed out: %s", url)
+            raise
+    ```
+
+=== "Don't"
+
+    ```python
+    def fetch(url):
+        try:
+            return _client.get(url).content
+        except Exception:
+            pass   # swallowed — the caller has no idea anything broke
+    ```
+
+When something does break, a loud failure gives you a real traceback to act on:
+
+```python-traceback
+Traceback (most recent call last):
+  File "run.py", line 42, in <module>
+    data = fetch("https://example.test/feed")
+  File "aioweb/session.py", line 88, in fetch
+    return self._client.get(url).content
+TimeoutError: request timed out after 30s
+```
+
+…and the log line that precedes it tells you where to look:
+
+```text
+2026-06-29 14:03:11,204 WARNING aioweb.session fetch timed out: https://example.test/feed
+```
+
+!!! note "Logging belongs to the app, not the library"
+    Libraries **emit only** — `log = logging.getLogger(__name__)` and nothing
+    else. Handlers, levels, and formatting are configured once at the
+    application entry point, so a lib never dictates how its host logs.

docs/stylesheets/extra.css

@@ -0,0 +1,236 @@
+/* a rethink development — mirror of the rethink Gitea theme
+   palette pulled from git.rethinkstudios.io (data-theme="rethink") */
+
+:root {
+  --rt-body: #0a0f1f;        /* deep navy page background */
+  --rt-nav: #061541;         /* darker header/nav background */
+  --rt-surface: #0e1530;     /* cards / code blocks, a touch above body */
+  --rt-text: #eef1f6;        /* near-white body text */
+  --rt-muted: #aab4c5;       /* secondary text */
+  --rt-primary: #569bcc;     /* links / primary blue */
+  --rt-primary-dark: #4a8cbb;
+  --rt-primary-light: #6ba9d5;
+  --rt-accent: #55bbff;      /* bright cyan-blue accent */
+  --rt-border: #294274;      /* row dividers / borders */
+}
+
+/* Map the rethink palette onto Material's slate scheme. */
+[data-md-color-scheme="slate"] {
+  --md-hue: 222;
+
+  --md-default-bg-color: var(--rt-body);
+  --md-default-fg-color: var(--rt-text);
+  --md-default-fg-color--light: var(--rt-muted);
+  --md-default-fg-color--lighter: rgba(238, 241, 246, 0.32);
+  --md-default-fg-color--lightest: rgba(238, 241, 246, 0.12);
+
+  --md-primary-fg-color: var(--rt-nav);
+  --md-primary-fg-color--light: var(--rt-primary-light);
+  --md-primary-fg-color--dark: var(--rt-nav);
+  --md-primary-bg-color: var(--rt-text);
+  --md-primary-bg-color--light: var(--rt-muted);
+
+  --md-accent-fg-color: var(--rt-accent);
+  --md-accent-fg-color--transparent: rgba(85, 187, 255, 0.1);
+
+  --md-typeset-color: var(--rt-text);
+  --md-typeset-a-color: var(--rt-primary);
+
+  --md-code-bg-color: var(--rt-surface);
+  --md-code-fg-color: #d6deeb;
+
+  --md-footer-bg-color: var(--rt-nav);
+  --md-footer-bg-color--dark: var(--rt-body);
+}
+
+/* Header / top nav: match Gitea's dark-blue bar. */
+.md-header,
+.md-tabs {
+  background-color: var(--rt-nav);
+  color: var(--rt-text);
+}
+
+/* Links hover to the bright accent, like Gitea. */
+.md-typeset a:hover {
+  color: var(--rt-accent);
+}
+
+/* Sidebar nav active item picks up the blue. */
+.md-nav__link--active,
+.md-nav__item .md-nav__link--active {
+  color: var(--rt-primary);
+}
+
+/* Square the corners — Gitea uses radius 0 throughout. */
+.md-typeset .admonition,
+.md-typeset details,
+.md-typeset pre > code,
+.md-typeset .highlight,
+.md-typeset table:not([class]),
+.md-search__form,
+.md-typeset .tabbed-set > input:checked + label,
+.md-typeset code {
+  border-radius: 0;
+}
+
+/* Subtle blue row dividers in tables, echoing the repo list. */
+.md-typeset table:not([class]) {
+  border: 1px solid var(--rt-border);
+}
+.md-typeset table:not([class]) th {
+  background-color: var(--rt-nav);
+  color: var(--rt-text);
+}
+.md-typeset table:not([class]) td {
+  border-top: 1px solid rgba(41, 66, 116, 0.5);
+}
+
+/* Search field on the dark bar. */
+.md-search__input {
+  background-color: rgba(255, 255, 255, 0.06);
+}
+.md-search__input::placeholder {
+  color: rgba(238, 241, 246, 0.6);
+}
+
+/* Admonitions — Gitea-style: brand-orange warning, blue note, etc.
+   The lambda logo's orange (#ffae42 -> #f57c00) drives the warning/danger look. */
+.md-typeset .admonition,
+.md-typeset details {
+  border-width: 0 0 0 .2rem;
+  background-color: var(--rt-surface);
+}
+
+/* warning / caution: the orange Gitea callout */
+.md-typeset .admonition.warning,
+.md-typeset details.warning,
+.md-typeset .admonition.caution,
+.md-typeset details.caution {
+  border-color: #f57c00;
+}
+.md-typeset .warning > .admonition-title,
+.md-typeset .warning > summary,
+.md-typeset .caution > .admonition-title,
+.md-typeset .caution > summary {
+  background-color: rgba(245, 124, 0, 0.12);
+}
+.md-typeset .warning > .admonition-title::before,
+.md-typeset .caution > .admonition-title::before {
+  background-color: #f57c00;
+}
+
+/* danger: a hotter orange-red for true footguns */
+.md-typeset .admonition.danger,
+.md-typeset details.danger {
+  border-color: #e8590c;
+}
+.md-typeset .danger > .admonition-title,
+.md-typeset .danger > summary {
+  background-color: rgba(232, 89, 12, 0.14);
+}
+
+/* note / info / tip: blue + cyan from the rethink palette */
+.md-typeset .admonition.note,
+.md-typeset details.note,
+.md-typeset .admonition.info,
+.md-typeset details.info {
+  border-color: var(--rt-primary);
+}
+.md-typeset .note > .admonition-title,
+.md-typeset .info > .admonition-title {
+  background-color: rgba(86, 155, 204, 0.12);
+}
+.md-typeset .admonition.tip,
+.md-typeset details.tip,
+.md-typeset .admonition.example,
+.md-typeset details.example {
+  border-color: var(--rt-accent);
+}
+.md-typeset .tip > .admonition-title,
+.md-typeset .example > summary {
+  background-color: rgba(85, 187, 255, 0.1);
+}
+
+/* Live libraries table — JS-injected, so it needs explicit Material-style rules
+   (Material only auto-styles markdown tables, not innerHTML ones). */
+.rt-lib-table {
+  overflow-x: auto;
+  margin: 1em 0;
+}
+.rt-lib-table table {
+  width: 100%;
+  border-collapse: collapse;
+  border: 1px solid var(--rt-border);
+  font-size: 0.74rem;
+}
+.rt-lib-table th,
+.rt-lib-table td {
+  text-align: left;
+  padding: 0.7em 1em;
+  vertical-align: top;
+}
+.rt-lib-table td:first-child {
+  white-space: nowrap;
+}
+.rt-lib-table thead th {
+  background-color: var(--rt-nav);
+  color: var(--rt-text);
+  font-weight: 700;
+  border-bottom: 1px solid var(--rt-border);
+}
+.rt-lib-table tbody tr {
+  border-top: 1px solid rgba(41, 66, 116, 0.5);
+  transition: background-color 0.15s;
+}
+.rt-lib-table tbody tr:hover {
+  background-color: rgba(86, 155, 204, 0.08);
+}
+.rt-lib-table td code {
+  background-color: rgba(85, 187, 255, 0.12);
+  color: #cfe6ff;
+  padding: 0.2em 0.55em;
+  font-size: 0.9em;
+  font-weight: 600;
+}
+.rt-lib-table a {
+  color: var(--rt-accent);
+  font-weight: 600;
+}
+.rt-lib-table a:hover code {
+  background-color: rgba(85, 187, 255, 0.22);
+  color: #ffffff;
+}
+
+/* Language badge in the libs table. */
+.rt-lang {
+  display: inline-block;
+  padding: 0.1em 0.5em;
+  border: 1px solid var(--rt-border);
+  border-radius: 0;
+  background-color: rgba(86, 155, 204, 0.1);
+  color: var(--rt-primary-light);
+  font-size: 0.85em;
+  white-space: nowrap;
+}
+.rt-lang--none {
+  border-color: transparent;
+  background-color: transparent;
+  color: var(--rt-muted);
+}
+
+/* Code annotation markers (the (1) callouts) in brand blue. */
+.md-typeset .md-annotation__index {
+  background-color: var(--rt-primary);
+  color: var(--rt-body);
+}
+
+/* Landing-page cards: surface tint + blue border like Gitea panels. */
+.md-typeset .grid.cards > :is(ul, ol) > li,
+.md-typeset .grid > .card {
+  background-color: var(--rt-surface);
+  border: 1px solid var(--rt-border);
+  border-radius: 0;
+}
+.md-typeset .grid.cards > :is(ul, ol) > li:hover {
+  border-color: var(--rt-primary);
+}

docs/workflow.md

@@ -0,0 +1,243 @@
+# Workflow
+
+How we actually work day to day at Rethink Studios — where code lives, how we use
+git, the AI-assisted dev flow we recommend, and the shell setup that ties it
+together. This is the **our-flavored** version: why *we* do it this way and how
+*our* setup is wired. For the truly generic parts (installing WSL, learning git),
+we link the official docs rather than reteach them.
+
+!!! info "Public, sanitized"
+    Examples use placeholders — `<you>`, `<key>`, `dev@<you>`, `/mnt/c/<your>/...`.
+    Swap in your own real values locally; never commit personal paths, key names,
+    or emails.
+
+## Why git, why WSL
+
+**Git** is the backbone of everything here. Version history and branching are the
+obvious part, but our whole deploy model is built on git too: we `pip install`
+libraries straight from git by tag, servers pull via per-repo deploy keys, and
+changes flow `develop → main` before they ship. If you know git, you already
+understand how our code moves from your machine to production.
+
+**WSL2 (Ubuntu)** is where we develop — a real Linux toolchain on a Windows
+desktop. You get native Linux tooling (the same environment our servers run) plus
+the Windows apps you actually use day to day. Install WSL2 from Microsoft's docs;
+this page documents the *our-setup* layer that goes on top.
+
+- [Install WSL (Microsoft)](https://learn.microsoft.com/windows/wsl/install)
+- [VS Code Remote — WSL](https://code.visualstudio.com/docs/remote/wsl)
+
+## Signing up on our Gitea
+
+Our code lives on **Gitea** at
+[git.rethinkstudios.io](https://git.rethinkstudios.io). Two orgs you'll use:
+
+- **[rethink-public](https://git.rethinkstudios.io/rethink-public)** — public
+  libraries, resources, and assets.
+- **[rethink-software](https://git.rethinkstudios.io/rethink-software)** — our
+  applications.
+
+**Get an account:**
+
+1. Register at [git.rethinkstudios.io](https://git.rethinkstudios.io) and verify
+   your email.
+2. Add your **SSH public key** under *Settings → SSH / GPG Keys* so you can clone
+   and push over SSH.
+3. For servers, we use a **per-repo deploy-key** model rather than your personal
+   key — see the [Deploy guide](deploy.md) for how a box gets read access to just
+   the repos it needs.
+
+## Our git vs. public git (GitHub / GitLab)
+
+It's the same git — just a different host. The thing most devs trip on is
+**identity and keys per host**: you may have a GitHub identity *and* a Gitea
+identity on one machine, and commits need to be attributed (and signed/pushed)
+with the right one per project.
+
+We solve that with **per-repo local git config** — run a small alias inside a repo
+to set its local user and the SSH key it pushes with (see
+[per-project git identity](#per-project-git-identity) below). No global identity
+juggling.
+
+Our conventions, in short:
+
+- **Signed commits** — `git commit -s`.
+- **No AI co-author trailer** on your own work. (Intern/dev work you're crediting
+  gets that dev's `Co-Authored-By` — nothing else.)
+- **`develop` is staging**, merge to **`main`** via MR when it's ready to ship.
+- **Libraries install from git by tag** — pin a version in your deps, bump the
+  tag when the lib releases.
+
+!!! warning "Set your per-repo identity *before* the first commit"
+    One machine often carries more than one Gitea identity/key. If you forget to
+    run `gitsetup` in a fresh clone, your commits attribute to the wrong
+    user — or push with the wrong key and bounce. Run it right after cloning;
+    see [per-project git identity](#handy-shell-setup).
+
+## Git basics (our-flavored)
+
+Not a git tutorial — just how the everyday loop looks against our Gitea. For the
+generic command reference, keep the
+[Git cheat sheet](https://training.github.com/downloads/github-git-cheat-sheet/)
+or the [Pro Git book](https://git-scm.com/book) handy.
+
+**Clone** over SSH (the alias maps to a key — see the shell setup):
+
+```bash
+git clone git@<alias>:rethink-public/<repo>.git
+```
+
+**The everyday loop:**
+
+```bash
+git switch -c <feature>      # branch off
+# ...make a logical change...
+git commit -s -m "..."       # commit, signed
+git push -u origin <feature> # push
+# open an MR: develop -> main
+```
+
+**Commit small and often** — one commit per logical change, not a giant
+end-of-day dump. Small commits are easier to review, revert, and `git bisect`
+when something breaks.
+
+**Read history** as a graph with the `gl` alias below:
+
+```bash
+gl   # git log --graph, oneline, decorated
+```
+
+## The dev workflow
+
+This is the part that's distinctly *ours*. AI is a force multiplier, but only with
+discipline around it — the two habits that matter most are **plan before you
+build** and **verify by executing, not asserting**.
+
+You can use whatever AI you like — but we **recommend Claude** (via
+[Claude Code](https://docs.claude.com/en/docs/claude-code/overview), in the
+terminal or VS Code). The whole project structure we recommend below — the
+`.claude/` folder, `CLAUDE.md` instructions, numbered specs — is built on that
+preference: it's designed around how Claude Code reads project context and takes
+handoffs. Other tools can read these files too, but the convention assumes
+Claude-first.
+
+**Plan here, build in Claude Code.** Do the thinking in chat — plan, write the
+spec, make the decisions. Then hand that spec to a Claude Code agent that does the
+build: it implements, **verifies by running**, and pushes. The chat plans; the
+agent implements.
+
+**tmux + Claude Code split.** In practice that's a Claude Code agent running in a
+tmux pane doing the build work while you plan/review in another. One spec in, a
+verified change out.
+
+**claudedo (optional, hands-free).** Voice control for Claude Code over tmux: a
+wake-word plus local Whisper speech-to-text drives your tmux session without the
+keyboard — handy when you're fullscreen or away from the desk. It's available
+here:
+[git.rethinkstudios.io/rethink-software/claudedo](https://git.rethinkstudios.io/rethink-software/claudedo).
+
+**The `.claude/` project convention.** Every project has a top-level `.claude/`
+folder (always gitignored — nothing under it is committed):
+
+- **`CLAUDE.md`** — project-specific instructions for the agent (stack, layout,
+  conventions). Layered on top of your global instructions.
+- **`compact.md`** — a running state log (done / decided / in-flight), updated at
+  checkpoints so a fresh session catches up fast.
+- **`commands.log`** — an append-only record of shell commands run.
+- **`spec/`** — numbered, per-change specs named `NN-<type>-<short>.md`
+  (e.g. `01-feature-logging.md`).
+
+Tell the agent to **"setup project"** to scaffold all of that (and add `.claude/`
+to `.gitignore`) in a new repo.
+
+**AI-assist habits.** When you're stuck, give the AI the *exact* context instead
+of describing it — the WSL clipboard bridge makes this trivial:
+
+```bash
+git diff | clip.exe   # then paste the diff straight into the chat
+```
+
+Use AI for the plan and the spec, let the agent build, and always **prove it
+works by running it** — don't accept "this should work."
+
+!!! tip "Verify by executing, not asserting"
+    The single habit that separates good AI-assisted work from plausible-looking
+    nonsense: **run it**. A passing build, a real screenshot, actual output — that
+    is proof. "It should work" is not.
+
+## Recommended setup
+
+- **WSL2 (Ubuntu) + VS Code + Claude Code.** Develop in WSL, edit in VS Code over
+  [Remote — WSL](https://code.visualstudio.com/docs/remote/wsl), and run
+  [Claude Code](https://docs.claude.com/en/docs/claude-code/overview) as your
+  agent (terminal or the VS Code extension).
+- **[pyenv](https://github.com/pyenv/pyenv)** for per-project Python versions
+  (we target **3.10+**) and isolated `.venv`s — full setup on the
+  [Virtual environments](environments.md) page.
+- **[flake8](https://flake8.pycqa.org/)** with a shared config — max line length
+  **120** (see the alias below).
+
+## Handy shell setup
+
+Copy-paste these into your `.zshrc` / `.bashrc`. Replace every placeholder with
+your real values. The high-value ones are explained underneath.
+
+```bash
+# --- WSL <-> Windows bridges ---
+alias explorer="explorer.exe ."          # open current dir in Windows Explorer
+# pipe to the Windows clipboard (great for pasting context into AI):
+#   git diff | clip.exe    -> paste the diff straight into a chat
+# auto-alias Windows .exe tools on PATH (e.g. adb/platform-tools):
+export PATH="$PATH:/mnt/c/<your>/platform-tools"
+for exe in /mnt/c/<your>/platform-tools/*.exe; do
+  alias "$(basename "${exe}" .exe)"="${exe}"
+done
+
+# --- pyenv (Python version management) ---
+export PYENV_ROOT="$HOME/.pyenv"
+export PATH="$PYENV_ROOT/bin:$PATH"
+eval "$(pyenv init --path)"
+eval "$(pyenv init -)"
+eval "$(pyenv virtualenv-init -)"
+
+# --- flake8 with a shared config ---
+alias flake8='flake8 --config ~/.config/flake8'
+
+# --- per-project git identity (switch identity per repo) ---
+# set the LOCAL (per-repo) user + the key to sign/push with:
+alias gitsetup='git config --local user.name "<you>"; \
+                git config --local user.email "dev@<you>"; \
+                git config --local core.sshCommand "ssh -i $HOME/.ssh/<key>"'
+# a second identity for a different account, same pattern:
+alias gitea='git config --local user.name "<alt>"; \
+             git config --local user.email "<alt>@<host>"; \
+             git config --local core.sshCommand "ssh -i $HOME/.ssh/<alt-key>"'
+
+# --- git log graph ---
+alias gl='git log --graph --abbrev-commit --pretty=oneline --decorate'
+
+# --- local bins on PATH ---
+export PATH="$HOME/.local/bin:$PATH"
+export PATH="$HOME/.npm-global/bin:$PATH"
+```
+
+```bash
+# cherry-pick a commit onto master/main quickly
+gitcs() {
+    if [ -z "$1" ]; then echo "Usage: gitcs <commit>"; return 1; fi
+    git checkout master && git cherry-pick "$1"
+}
+```
+
+**The ones worth understanding:**
+
+- **`git diff | clip.exe`** — the killer WSL trick for AI-assisted dev. Pipe your
+  working changes straight to the Windows clipboard and paste them into the chat
+  so the AI sees *exactly* what changed instead of your paraphrase of it.
+- **`gitsetup` / `gitea`** — per-repo identity. One machine, multiple Gitea
+  identities and keys; run the alias inside a repo to set its **local** user and
+  signing/push key, so commits attribute correctly without touching your global
+  config.
+- **`gl`** — a readable branch graph for understanding history at a glance.
+- **`pyenv`** — per-project Python versions, so each repo builds against the
+  version it targets.

mkdocs.yml

@@ -1,26 +1,20 @@
-site_name: Rethink Studios Handbook
+site_name: rethink development
 site_description: Libraries, coding standards, and how to deploy on our network.
 site_url: https://docs.rethinkstudios.io/
-copyright: Rethink Studios
+copyright: rethink development (handbook)
+
+extra_css:
+  - stylesheets/extra.css
 
 theme:
   name: material
   language: en
+  logo: assets/logo.svg
+  favicon: assets/logo.svg
   palette:
-    - media: "(prefers-color-scheme: light)"
-      scheme: default
-      primary: indigo
-      accent: indigo
-      toggle:
-        icon: material/weather-night
-        name: Switch to dark mode
-    - media: "(prefers-color-scheme: dark)"
     scheme: slate
-      primary: indigo
+    primary: custom
-      accent: indigo
+    accent: custom
-      toggle:
-        icon: material/weather-sunny
-        name: Switch to light mode
   features:
     - navigation.instant
     - navigation.tracking
@@ -59,4 +53,6 @@ nav:
   - Home: index.md
   - Libraries: libraries.md
   - Standards: standards.md
+  - Workflow: workflow.md
+  - Virtual environments: environments.md
   - Deploy: deploy.md

requirements.txt

@@ -0,0 +1,10 @@
+# Build dependencies for the handbook docs site.
+# Host build: python -m venv .venv && . .venv/bin/activate
+#             pip install -r requirements.txt && mkdocs build
+# Output: static site/ served by the reverse proxy at docs.rethinkstudios.io.
+
+mkdocs-material==9.7.6            # theme — pulls mkdocs, pymdown-extensions, pygments
+mkdocs==1.6.1                     # pinned explicitly for a reproducible build
+mkdocs-material-extensions==1.3.1
+pymdown-extensions==11.0          # admonitions, tabbed, superfences, annotations
+Pygments==2.20.0                  # syntax highlighting in code blocks