# Changelog

All notable changes to BrowserSkill will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/).

Starting from 0.2.0, CLI / Extension / DSH Plugin share the same version number.

## [0.3.0] - 2026-09-16

### Added

- [Remote browser connections](docs/remote-extension-connection.md) with a built-in
  server, one-use pairing links, device credential renewal and revocation, and
  support for native TLS or a TLS reverse proxy. Remote upload and download are unsupported.
- [Operation audit](docs/operation-audit.md): opt-in task history stored on the
  daemon host, with redacted operation metadata, export, deletion and 30-day retention
- [Full-page screenshots](docs/long-screenshot.md) from extension Quick Actions and
  the CLI, with streamed PNG output, cancellation and lazy-loaded page capture
- Canvas visual refs, on-demand element screenshots and screenshot-bound point
  clicks; observation cursor continuation when an explicit token limit is used
- [Scroll-to element primitive](docs/scroll-to.md) across CLI, Extension and DSH Plugin,
  with ancestor-clipped visible bounds, iframe support and cooperative cancellation
- Native [mouse-wheel input](docs/wheel.md), explicit focus and blur actions
- [Host-managed daemon setup](docs/sandboxed-agents.md) with `BSK_HOME` and
  `BSK_AUTO_START=0` for agents whose command sandboxes reap background processes
- Configurable local connection port in the extension popup and Korean localization

### Changed

- **Automation settings:** the extension's saved borrow-confirmation and human-help
  switches govern existing and new sessions. `--unattended`, `tab borrow --no-confirm`
  and `BSK_REQUEST_HELP=off` are deprecated compatibility inputs and cannot override
  these switches. Set the browser preferences when upgrading unattended workflows.
- Managed CLI skills update only while their content matches the installed baseline;
  custom instructions and local edits are preserved, with recovery guidance in `doctor`
- DSH Plugin: use the native browser sidebar when available, with a floating-panel fallback

### Fixed

- Windows installer path handling, verification of the resolved executable, and
  replacement of installations using a daemon from another directory
- Browser connection preference recovery and compatibility during staggered component upgrades
- Observation document and frame geometry consistency, Canvas target identity checks,
  and screenshot/session cleanup during cancellation or navigation

## [0.2.1] - 2026-09-09

### Changed
- DSH Plugin: clarified installation, configuration, profile restart, and upgrade instructions

### Fixed
- CLI: reliable Windows self-updates, including executable replacement and daemon restart
- CLI: Windows named-pipe connection continuity and stale daemon process detection
- Windows installer: PowerShell 5.1 compatibility, path quoting, and staged executable replacement
- CLI / DSH Plugin: cancellation propagation and upload/download cleanup when the parent process exits
- Extension: tab ownership and session cleanup when agent tabs fail to open or borrowed tabs are returned or closed
- Extension: navigation recovery when other extensions restrict Chrome DevTools Protocol access
- Extension: background input filling, automatic append behavior, and verification of field values before reporting success
- Extension: match observed form state to the correct element after page changes
- Extension: UUID generation fallback for recording and overlays on insecure origins
- Browser locale matching for regional language variants
- DSH Plugin: observation state synchronization, thumbnail capture lifecycle, and stale preview cleanup
- DSH Plugin: removed the obsolete client runtime host dependency

## [0.2.0] - 2026-09-02

### Added
- File transfer: upload and download support across CLI, Extension, and DSH Plugin
- File transfer: drag-and-drop upload (`drop-to-upload`)
- VOM semantic graph, name enrichment, and hover perception modules
- VOM hover probing (opt-in via `observe` parameter)
- DSH Plugin: browser tool parity with CLI commands
- Edge Add-ons automated publishing in CI
- Protocol upgrade reminder when CLI / Extension protocol versions differ
- Browser evaluation harness (`evals/browser/`)
- Unified release script (`scripts/release.mjs`)

### Changed
- **Version scheme**: all three components now share the same semver
- VOM rendering algorithm optimizations
- Leaner SKILL.md agent instructions
- DSH Plugin: simplified browser commands
- Borrow confirmation UX — proactive focus and longer timeout
- PiP window now has a close button

### Fixed
- Screenshot media type detection (was hard-coded to `image/png`)
- DSH Plugin session lifecycle stability
- DSH Plugin Cordis package ID mismatch
- Observation thumbnail media type sniffing
- Upload/download race conditions and layout bypass issues
- VOM repeated name and safety policy issues

---

*Previous releases used independent version numbers per component.*

## CLI 0.1.11 / Extension 0.1.7 / DSH Plugin 0.1.2 — 2026-08-26 ~ 2026-08-29

### Added
- DSH Plugin sidebar integration, session lifecycle, and archive cleanup
- Recorder iframe and OOPIF support

### Changed
- VOM functional refactor

### Fixed
- Recorder safety policy and bug fixes

## CLI 0.1.10 / Extension 0.1.6 — 2026-08-08

### Added
- VOM observation recording and settled-state detection
- Record overlay timer

### Fixed
- Browser keepalive disconnect handling

## CLI 0.1.9 / Extension 0.1.5 — 2026-07-29

### Added
- CLI auto-update mechanism
- Trace v3 protocol and recorder

### Fixed
- MV3 keepalive disconnect

## CLI 0.1.8 / Extension 0.1.4 — 2026-07-22

### Added
- More browser interaction actions

### Fixed
- Windows named-pipe hash-only path issue

## CLI 0.1.7 / Extension 0.1.3 — 2026-07-07

Initial public release pair.

## CLI 0.1.6 — 2026-06-30

### Fixed
- Minor CLI fixes

## CLI 0.1.5 / Extension 0.1.2 — 2026-06-22

First tagged releases.