BETA3 External tester docs Docs index

Project documentation

BrowserBridge Docs

Start with External Beta Onboarding, Capability Matrix, Feedback Process, known limitations, security boundaries, release verification, and troubleshooting. BrowserBridge is local-first and intentionally governed through target-tab leases, origin grants, approvals, audit, and panic controls.

Capability Matrix

Public matrix separating implemented internals, tester exposure, public beta support, approval, and policy control.

docs/capability-matrix.md

Getting Started

Primary tester path from download and checksum verification through extension load, native doctor, MCP, and harness validation.

docs/getting-started.md

Onboarding

Five-minute local setup, extension loading, native host review, and alpha validation flow.

docs/onboarding.md

Security Boundaries

Current live capability, limited experimental click/fill/type boundaries, trust boundaries, and future submit gate criteria.

docs/security-boundaries.md

Control Tower UX

Runtime labels, empty states, agent controls, diagnostics, and timeline redaction.

docs/control-tower-ux.md

Private Alpha

RC1 setup, native host workflow, companion/MCP commands, harness notes, and limitations.

docs/private-alpha.md

macOS Quickstart

Copy/paste tester flow from download to extension load, native doctor, MCP, and Hermes validation.

docs/quickstart-macos.md

Operator Install/Update

Doctor, dry-run, update, LaunchAgent planning, non-loopback guardrails, and exact commands for testers.

docs/operator-install-update.md

Alpha Smoke Test

Automated and manual checks proving permission posture, local-only defaults, and navigate-only behavior.

docs/alpha-smoke-test.md

Release Hygiene Audit

POLISH1 source, site, artifact, and documentation drift findings.

docs/polish1-audit.md

POLISH1 QA

Install, docs, UX, release artifact, and security gate results before release refresh.

docs/polish1-qa.md

Cloudflare Pages

Direct-upload workflow, build freshness marker, site scan, and deployment setup.

docs/cloudflare-pages.md

Reset And Recovery

Panic recovery, native host uninstall, local state reset, audit handling, and safe rollback.

docs/reset-recovery.md

Architecture

Extension, native companion, MCP layer, transport profiles, security layer, and audit bus.

docs/architecture.md

Native Messaging

Versioned envelopes, native host pinning, approval transport, failure recovery, and limitations.

docs/native-messaging.md

MCP Compatibility

Policy-gated tool contracts, exact scopes, approval requirements, and target harnesses.

docs/mcp-compatibility.md

LIVE2 Navigation Runtime QA

Navigation lifecycle, Control Tower timeline, freshness retry, panic denial, audit redaction, and manual Chrome smoke results.

docs/live2-navigation-runtime-qa.md

CONTROL-REFINE1 QA

Pre-smoke governed action control polish, scaffold-only labels, recent approval decisions, pause/panic behavior, and validation hardening.

docs/control-refine1-qa.md

CONTROL2-F Form Fill Design

Design-only next slice for safe field handles, text validation, exact preview, audit redaction, and no-submit execution boundaries.

docs/control2-f-form-fill-design.md

NAV1 Navigation Smoke

Operator flow for refreshing active-tab metadata, requesting current-tab navigation, approving, executing, and verifying redaction.

docs/nav1-navigation-smoke-test.md

Roadmap

M0-RC1 milestone history and next gates before form-fill design and any broader browser control.

docs/roadmap.md