feat: scaffold backend + desktop + infra (k8s, tauri, M3 tokens)

foundation for the FrameOS product. brings up three workspaces:

apps/backend/ — python 3.12 + fastapi
- /health endpoint with response schema, pydantic v2 models for the JSON
  timeline + analysis (mirrors apps/desktop/src/types/timeline.ts)
- pytest smoke test, ruff (google py style) + pyright strict
- uv-managed deps: fastapi, pydantic-settings, google-genai, aiobotocore,
  httpx, structlog

infra/ — kind + skaffold + plain k8s yaml
- single-node kind cluster, NodePort mappings to host (30080 backend,
  30333 seaweedfs S3, 30888 seaweedfs filer UI)
- skaffold orchestrates docker build → load into kind → apply manifests
- backend Deployment + Service, seaweedfs Deployment + Service + PVC
  + S3 identities ConfigMap, api-keys Secret template
- single-stage Dockerfile.backend with ffmpeg bundled

apps/desktop/ — tauri 2 + vite + react 18 + tailwind 3.4
- tauri rust core with a smoke `ping` command for IPC verification
- 3-pane editor shell (assets | preview+timeline | chat) using lucide
  icons, react-dropzone, zustand, zod-validated api client
- M3 dark theme tokens via CSS variables in src/styles/tokens.css —
  the SOLE design layer, swap one file when claude.ai/design ships
- HEALTH badge in the top bar proves desktop ↔ backend wiring is alive
- shadcn components.json wired so `pnpm dlx shadcn add ...` just works
- deps lean on existing npm packages (Vercel AI SDK, @remotion/player,
  react-dropzone, lucide-react, clsx, tailwind-merge, zod) — minimizes
  hand-rolled code per the "use packages, smaller codebase" rule

deferred:
- packages/* extraction (premature; minimize codebase per recent guidance)
- bazel wrappers for these apps (cargo/uv/pnpm directly; bazel still
  drives apps/marketing-video)
- icons, packaging, signing (stretch / polish at hour 18+)

next: pnpm install + create kind cluster + skaffold dev + tauri dev
to verify the desktop ↔ backend hello-world end-to-end.

Author: prdai

.github/workflows/ci.yml

@@ -0,0 +1,43 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Bazel
+        uses: bazel-contrib/setup-bazel@0.9.1
+        with:
+          bazelisk-cache: true
+          disk-cache: ${{ github.workflow }}
+          repository-cache: true
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20.11.1'
+
+      - name: Install pnpm
+        run: npm install -g pnpm@9.12.0
+
+      - name: pnpm install
+        run: pnpm install --frozen-lockfile
+
+      - name: Run all tests
+        run: bazel test //:all_tests
+
+      - name: Render hero MP4
+        run: bazel build //apps/marketing-video:render
+
+      - name: Upload rendered video
+        uses: actions/upload-artifact@v4
+        with:
+          name: hero.mp4
+          path: bazel-bin/apps/marketing-video/hero.mp4
+          retention-days: 14

BUILD.bazel

@@ -12,3 +12,14 @@ alias(
     name = "render",
     actual = "//apps/marketing-video:render",
 )
+
+# Aggregate test target — runs all package tests + video typecheck.
+test_suite(
+    name = "all_tests",
+    tests = [
+        "//packages/brand:test",
+        "//packages/sfx:test",
+        "//packages/ui-mocks:test",
+        "//apps/marketing-video:typecheck",
+    ],
+)

apps/marketing-video/BUILD.bazel

@@ -0,0 +1,103 @@
+load("@aspect_rules_js//js:defs.bzl", "js_library", "js_test")
+load("@aspect_rules_ts//ts:defs.bzl", "ts_project")
+load("@aspect_bazel_lib//lib:copy_to_directory.bzl", "copy_to_directory")
+load("@npm//:defs.bzl", "npm_link_all_packages")
+load(
+    "@npm//apps/marketing-video:@remotion/cli/package_json.bzl",
+    remotion_bin = "bin",
+)
+load(
+    "@npm//apps/marketing-video:typescript/package_json.bzl",
+    typescript_bin = "bin",
+)
+
+npm_link_all_packages(name = "node_modules")
+
+# Copy SFX mp3s into public/sfx so staticFile() resolves them.
+copy_to_directory(
+    name = "public_sfx",
+    srcs = ["//packages/sfx:assets"],
+    out = "public/sfx",
+    root_paths = ["packages/sfx/assets"],
+)
+
+ts_project(
+    name = "video_lib",
+    srcs = glob(["src/**/*.ts", "src/**/*.tsx"]),
+    declaration = True,
+    tsconfig = "tsconfig.json",
+    deps = [
+        ":node_modules/@frameos/brand",
+        ":node_modules/@frameos/sfx",
+        ":node_modules/@frameos/ui-mocks",
+        ":node_modules/@remotion/cli",
+        ":node_modules/@remotion/google-fonts",
+        ":node_modules/@remotion/media",
+        ":node_modules/@types/react",
+        ":node_modules/@types/react-dom",
+        ":node_modules/react",
+        ":node_modules/react-dom",
+        ":node_modules/remotion",
+        ":node_modules/zod",
+    ],
+)
+
+filegroup(
+    name = "runtime_files",
+    srcs = [
+        ":video_lib",
+        ":public_sfx",
+        "package.json",
+        "remotion.config.ts",
+    ],
+    visibility = ["//visibility:private"],
+)
+
+remotion_bin.remotion_binary(
+    name = "studio",
+    args = ["studio", "src/index.ts"],
+    chdir = package_name(),
+    data = [":runtime_files"],
+)
+
+remotion_bin.remotion(
+    name = "render",
+    srcs = [":runtime_files"],
+    outs = ["hero.mp4"],
+    args = [
+        "render",
+        "src/index.ts",
+        "FrameOS-Hero-30s",
+        "$(execpath :hero.mp4)",
+    ],
+    chdir = package_name(),
+)
+
+[
+    remotion_bin.remotion(
+        name = "still_" + scene,
+        srcs = [":runtime_files"],
+        outs = ["still_" + scene + ".png"],
+        args = [
+            "still",
+            "src/index.ts",
+            "Scene-" + scene,
+            "$(execpath :still_" + scene + ".png)",
+        ],
+        chdir = package_name(),
+        tags = ["manual"],
+    )
+    for scene in ["pain", "trigger", "magic", "outro"]
+]
+
+typescript_bin.tsc_test(
+    name = "typecheck",
+    args = ["--noEmit", "--project", "$(location tsconfig.json)"],
+    chdir = package_name(),
+    data = [
+        ":video_lib",
+        "tsconfig.json",
+        "//:tsconfig.base.json",
+    ],
+    tags = ["typecheck"],
+)

apps/marketing-video/package.json

@@ -0,0 +1,30 @@
+{
+  "name": "@frameos/marketing-video",
+  "version": "0.0.0",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "studio": "remotion studio",
+    "render": "remotion render FrameOS-Hero-30s out/hero.mp4",
+    "still": "remotion still FrameOS-Hero-30s out/still.png",
+    "typecheck": "tsc --noEmit"
+  },
+  "dependencies": {
+    "@frameos/brand": "workspace:*",
+    "@frameos/sfx": "workspace:*",
+    "@frameos/ui-mocks": "workspace:*",
+    "@remotion/cli": "4.0.462",
+    "@remotion/google-fonts": "4.0.462",
+    "@remotion/media": "4.0.462",
+    "@remotion/zod-types": "4.0.462",
+    "react": "18.3.1",
+    "react-dom": "18.3.1",
+    "remotion": "4.0.462",
+    "zod": "4.3.6"
+  },
+  "devDependencies": {
+    "@types/react": "18.3.12",
+    "@types/react-dom": "18.3.1",
+    "typescript": "5.6.3"
+  }
+}