Merge dev → main (automated)

.github/workflows/web-playwright.yml

@@ -0,0 +1,96 @@
+name: Web Playwright E2E
+
+# Runs the browser end-to-end suite (including the ToneGraph smoke test that
+# proves at least one file-backed recipe is discoverable in the web bundle).
+#
+# The web server is started by Playwright itself (`node dist-server/index.js`);
+# file-backed recipes are inlined into the client bundle at build time by the
+# Vite `yamlRecipePlugin` + `import.meta.glob` in
+# `web/src/browser-recipe-registry.ts`, so no separate static-asset copy step
+# is required.
+#
+# Work item: TF-0MOKJJN42008FARS.
+
+on:
+  push:
+    branches:
+      - dev
+      - main
+    paths:
+      - "web/**"
+      - "presets/**"
+      - "src/**"
+      - "package.json"
+      - "package-lock.json"
+      - ".github/workflows/web-playwright.yml"
+  pull_request:
+    paths:
+      - "web/**"
+      - "presets/**"
+      - "src/**"
+      - "package.json"
+      - "package-lock.json"
+      - ".github/workflows/web-playwright.yml"
+  workflow_dispatch:
+
+# Cancel superseded runs for the same ref to keep CI minutes down.
+concurrency:
+  group: web-playwright-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  web-e2e:
+    name: Web Playwright E2E
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: "22"
+          cache: npm
+          cache-dependency-path: |
+            package-lock.json
+            web/package-lock.json
+
+      - name: Install root dependencies
+        run: npm ci
+
+      - name: Install web dependencies
+        run: npm ci --prefix web
+
+      - name: Install Playwright browsers
+        run: npx playwright install --with-deps chromium firefox
+        working-directory: web
+
+      - name: Build web demo
+        run: npm run build
+        working-directory: web
+
+      - name: Run Playwright e2e
+        run: npx playwright test
+        working-directory: web
+        env:
+          CI: "true"
+
+      - name: Upload Playwright report
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: playwright-report
+          path: web/playwright-report
+          retention-days: 14
+          if-no-files-found: ignore
+
+      - name: Upload Playwright test results
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: playwright-test-results
+          path: web/test-results
+          retention-days: 14
+          if-no-files-found: ignore

.gitignore

@@ -55,6 +55,14 @@ bin/
 # Node / TypeScript
 ##################################
 node_modules/
+# Also ignore a symlink named exactly `node_modules` (no trailing slash):
+# `phase_start` links the main checkout's dependency tree into each worktree,
+# and a trailing-slash pattern does NOT match a symlink. Without this rule
+# `git add -A` stages the symlink and pushes a self-referential link to dev,
+# breaking every fresh checkout (TF-0MUUEZE48002CLBX).
+node_modules
+.implement_state.json
+.port-skips
 dist/
 dist-server/
 *.tsbuildinfo

.toneforge/mixer/rules.json

@@ -0,0 +1,34 @@
+{
+  "version": "1.0",
+  "defaults": {
+    "maxVoices": 4,
+    "duckDepthDb": 6,
+    "uiDuckDurationMs": 200
+  },
+  "groups": {
+    "dialogue": { "priority": 100 },
+    "alerts": { "priority": 90 },
+    "ui": { "priority": 80 },
+    "combat": { "priority": 60 },
+    "footsteps": { "priority": 40 },
+    "ambience": { "priority": 20 }
+  },
+  "rules": [
+    {
+      "id": "combat-focus",
+      "when": { "state": "combat" },
+      "then": {
+        "duck": ["ambience"],
+        "boost": ["combat"],
+        "limit": ["ui"]
+      }
+    },
+    {
+      "id": "ui-clarity",
+      "when": { "state": "ui" },
+      "then": {
+        "duck": ["ambience", "footsteps"]
+      }
+    }
+  ]
+}

CHANGELOG.md

@@ -1,5 +1,28 @@
 # Changelog
 
+## v0.1.2 (2026-10-06)
+> **Release focus:** This release focuses on making the sound design system more flexible and reliable, letting you shape sounds with interactive controls, save and reuse custom recipes without rebuilding the game, and add recipes from any file location. It also adds smooth pitch sweeps for effects, network playtesting, and preset browsing, alongside fixes for audio glitches, session saving, and automated tests.
+### Features
+- Shape sounds with sliders, dials, and touchpads, then hear changes instantly. (TF-0MUTZ4TOY003DJ45)
+- Sound effects can now sweep smoothly up or down in pitch, like laser zaps and explosions. (TF-0MUV8YKFR002BIA2)
+- You can now save custom recipes that persist across sessions and use them in any future run. (TF-0MUVC3DZ10089SAU)
+- You can now add custom sound recipes from any file location without editing the game's code. (TF-0MUUC9RTU008UJ18)
+- Recipes can now be added or tweaked without rebuilding the game. (TF-0MMZIW9NQ09MV98G)
+- Improved session saving reliability so your progress is preserved more consistently. (TF-0MN1QCTMC07ATYMS)
+- Easily browse available sequence and stack presets right from the command line. (TF-0MMSXILP20HEKXT2)
+- Playtest the game from other devices on your network. (TF-0MUVUWN0A006EEBT)
+- You can now reuse layered sound stacks inside sequences without rebuilding them. (TF-0MMSYF0G20PY7GMB)
+### Bug Fixes
+- Fixed browser audio rendering and terminal command issues so tutorial tests pass reliably. (TF-0MUVBX24I000ST03)
+- Fixed an occasional audio glitch that could cause sound effects to play incorrectly. (TF-0MUURP3KD00724BM)
+- Fixed a setup issue that was preventing the game's automated tests from running. (TF-0MUUELBUD002OEQ8)
+- Sound controls now show labels and respond to click-and-drag. (TF-0MUVMITO30059E7U)
+- All sound parameters now actually change the audio when adjusted. (TF-0MUV9U9QU001SORH)
+### Other
+- ToneForge audio is now properly licensed, ensuring reliable sound in the game. (TF-0MUTVQSI6003VPAD)
+- Recipes now produce different results each time you play. (TF-0MN1TS9661DEIXH0)
+- Removed an unused audio library, making the game download smaller and faster to install. (TF-0MUUYLVHZ002FRYE)
+
 ## v0.1.1 (2026-10-04)
 ### Features
 - Generate a wider variety of game sounds, like lasers, footsteps, chimes, and wind. (TF-0MLXF74KE17SQKAD)

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 ToneForge
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -6,7 +6,7 @@ ToneForge lets developers generate placeholder sounds from recipes and seeds dur
 
 ## What It Does
 
-- **Generate** -- Procedural and sample-hybrid sound synthesis via Tone.js
+- **Generate** -- Procedural and sample-hybrid sound synthesis via the Web Audio API (browser-native, with optional offline rendering in Node.js)
 - **Compose** -- Layer multiple sounds into stacks with per-layer gain, pan, and sample-accurate timing
 - **Sequence** -- Schedule sounds into temporal patterns with state-driven transitions and probabilistic variation
 - **Analyze** -- Extract audio features (envelope, spectral, loudness, transient) in batch
@@ -59,6 +59,22 @@ Starts the backend server and Vite dev server:
 npm run dev:web
 ```
 
+### Browser support
+
+ToneForge is Runtime-aware: the Runtime, renderer, and recipe registry run in
+the browser using the native Web Audio API. `node-web-audio-api` is an optional
+dependency used only for offline rendering in Node.js and is never bundled into
+browser builds. See [Using ToneForge in the Browser](docs/browser-usage.md) for
+installation, the Runtime API, and recipe-rendering examples.
+
+### Web demo — CI-safe CLI in the PTY
+
+The web demo spawns a terminal PTY for the frontend to execute CLI commands.
+To make `toneforge` and `tf` resolvable inside that PTY without a global
+`npm link`, the server prepends a shim directory (`bin/tf-shim/`) to the
+PTY `PATH` at startup. The shim scripts delegate to `bin/dev-cli.js`, so the
+commands work in CI and on any machine.
+
 ### Troubleshooting
 
 In CI, the postinstall step skips linking automatically. If linking is unavailable locally (permissions/restricted environments), you'll see a non-failing message and can use the loader script directly:
@@ -72,8 +88,8 @@ The `docs/prd/` directory contains detailed product requirements documents for p
 ## Planned Tech Stack
 
 - JavaScript / TypeScript
-- [Tone.js](https://tonejs.github.io/) (Web Audio API)
-- Offline rendering via `Tone.Offline`
+- Native [Web Audio API](https://developer.mozilla.org/docs/Web/API/Web_Audio_API) in the browser
+- Offline rendering via `OfflineAudioContext` (browser-native, or `node-web-audio-api` in Node.js)
 - WAV export
 - JSON configuration for presets, stacks, sequences, and library entries
 - npm distribution
@@ -111,9 +127,12 @@ toneforge library add --input sound.wav --tags "weapon,laser"
 
 - [System Architecture PRD](docs/prd/PRD.md)
 - [Core Module PRD](docs/prd/CORE_PRD.md)
+- [ToneGraph v0.1 Specification](docs/tonegraph.md)
+- [Browser Runtime Usage](docs/browser-usage.md)
+- [Mixer Rules](docs/mixer-rules.md)
 - [All Module PRDs](docs/prd/)
 - [Research Questions](docs/prd/BRAINSTORM_QUESTIONS.md)
 
 ## License
 
-TBD
+ToneForge is released under the [MIT License](LICENSE).

bin/tf-shim/tf

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+# CI-safe tf CLI shim.
+# Locates the project root relative to this script and delegates to
+# bin/dev-cli.js, preserving all arguments.
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
+exec node "$PROJECT_ROOT/bin/dev-cli.js" "$@"

bin/tf-shim/toneforge

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+# CI-safe toneforge CLI shim.
+# Locates the project root relative to this script and delegates to
+# bin/dev-cli.js, preserving all arguments.
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
+exec node "$PROJECT_ROOT/bin/dev-cli.js" "$@"