Move browser engines and LLM client to optional npm dependencies

.github/workflows/release.yml

@@ -0,0 +1,28 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Install
+        run: npm ci
+
+      - name: Run tests
+        run: npm test
+
+      - name: Publish to npm
+        run: npm publish --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NODE_AUTH_TOKEN }}

CHANGELOG.md

@@ -0,0 +1,26 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+### Added
+
+- MCTS-driven SPA exploration with UCB1 selection and backpropagation
+- Accessibility tree state abstraction for browser-agnostic node fingerprinting
+- Deterministic hard-signal detection: HTTP 500 responses, JS errors, broken images
+- Multi-oracle detection suite:
+  - Authorization replay (IDOR / BOLA detection)
+  - Cross-layer persistence verification
+  - Idempotency key replay
+  - Security headers audit
+  - Cookie security flags audit
+  - Information disclosure pattern matching
+- Optional LLM surprise scoring via OpenAI for guided exploration (detection remains deterministic without it)
+- Puppeteer support as default Chromium engine
+- Playwright support as alternative browser engine
+- Seed-deterministic reproducibility: every run emits a `repro.js` that replays the exact action sequence
+- OpenTelemetry JSONL trace export for offline span inspection

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2026 Angel Galindo
+Copyright (c) 2026 Angel Galindo, Adrian Olmos
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -7,7 +7,7 @@ Local-only. ~$0/month plus OpenAI usage (cents per run).
 ## Quick Start
 
 ```bash
-npm install                # downloads Chromium for Puppeteer
+npm install                # use --include=optional to add browser engines
 cp .env.example .env       # add OPENAI_API_KEY (optional)
 npm test                   # vitest — should be green
 npm start                  # runs config.yaml against the default target