v0.2.5

What's Changed

Features

• Atomic file writes with ETag / If-Match / optimistic concurrency
• Isolated adapter installs with per-adapter locking and state tracking
• MCP tool proxy configuration support in agent lifecycle

Reliability

• Stderr capture on ACP adapter startup for better error diagnostics
• Nil-pointer guard on closed channel in ACP client read loop
• WriteFileAtomic with rename-based writes prevents partial file content
• Optimistic concurrency control via HTTP ETag and 412 Precondition Failed

New Modules

• binary.go, npx.go, paths.go, registry.go, state.go in acpinstall

Tests

• Atomic writes, concurrent writes, platform detection, binary resolution, MCP agent config

Full Changelog: v0.2.4...v0.2.5

v0.2.4

Release v0.2.4

v0.2.3

Full Changelog: v0.2.2...v0.2.3

v0.2.2

v0.2.2

Highlights:

• 9ed is now a single full Web IDE mode with terminal-only mode removed.
• Browser is always enabled and Settings is now a global panel.
• Added global Tunnelings management with persisted configs, live status, restart control, and public URL display.
• Added About panel in Settings.
• Browser inspect can now switch between detailed element context and element screenshot mode for chat.
• Home branding, per-project lifecycle fixes, mobile/tablet picker improvements, and per-project chat/session cleanup from the current rebrand work are included.

v0.2.1

v0.2.1 - Responsive UI polish and embedded binary release

Highlights

• Added a polished 9ed logo and refreshed README positioning with a clearer slogan, quick links, and release-binary guidance.
• Improved mobile/tablet viewport handling so the app uses the real visual viewport more consistently.
• Refined the in-app browser auto mode to fit the available container width on tablet and mobile.
• Compacted chat and terminal controls for smaller screens, including VS Code-style terminal profile actions and icon-only clear/new controls.
• Added embedded frontend asset support for single-binary releases using the embedassets build tag.

Release Assets

• Linux: amd64, arm64
• Windows: amd64, arm64
• macOS: amd64, arm64
• SHA256 checksums are included in checksums.txt.

Verification

• npm run check
• npm run test
• npm run go:test
• npm run build
• npm run build:embedded

v0.2.0

v0.2.0 — Browser Inspect, Terminal↔Chat, Responsive State, Tunnel Fixes

Features

• Browser Element Inspector — 4-layer box model overlay (margin/border/padding/content), smart hit-test, rich tooltip, keyboard navigation (Tab/Shift+Tab/Esc), AI context injection, mini inspect panel (Styles/Events/A11y)
• Terminal ↔ Chat Integration — AI receives live terminal scrollback as context; agent routes terminal commands to active terminal; \Run in terminal\ button on shell code blocks in chat
• Terminal Tabs Per Project — terminal state persisted in workspace store, survives navigation
• Voice Input — dictate chat messages via Web Speech API with microphone access handling
• Consistent Responsive State — desktop, tablet, mobile share the same Zustand state; layout mode changes preserve panel state without remounting
• Browser Proxy Hardening — MutationObserver dynamic rewriting, JS property descriptor interception (HTMLScriptElement.src, HTMLLinkElement.href), CSS url() in inline styles, generic JS URL pattern rewriting

Bugfixes

• Tunnel auto-restart watchdog and graceful shutdown with timeout
• Tunnel output recording for diagnostics
• Responsive layout: eliminated duplicate tablet overlay state, unified via workspace store

New Environment Variables

• \TERMINAL_AI_MAX_LINES\ — max terminal lines sent to AI (default 100)
• \DEBUG_WATCHER\ — watcher-specific debug logs (requires DEBUG=true)

Docs

• Updated README, AGENTS.md, .env.example

Verification

• \go vet ./...\ ✓
• \go test ./...\ ✓
• \ sc --noEmit\ ✓
• \�ite build\ ✓

v0.1.4

Browser proxy hotfix: isolate proxied tab requests under /browser//, prevent stale iframe cache, and normalize same-origin root requests so sites like Google and tldraw do not fall back into 9ed app routes.

v0.1.3

v0.1.3

This release focuses on IDE refresh and session reliability.

Highlights:

• stabilizes chat session restore and transcript replay across refreshes
• improves assistant reply persistence so messages survive reloads more reliably
• hardens websocket reconnect behavior for chat, watcher, and terminal flows
• reduces bootstrap race conditions around workspace and chat state restoration
• adds broader regression coverage across frontend and backend restore/reconnect paths

v0.1.2

Rebrand go-webttyd to 9ed. Module renamed to github.com/brainplusplus/9ed. Data dir changed to ~/.9ed/. All branding updated. Tunnel docs improved. Version bumped to 0.1.2.

v0.1.1

Bug Fixes

File Explorer Auto-Refresh

• Fix new files not appearing in file explorer — files created by agents (or external tools) that arrive as modify events instead of create events (common on Windows) now correctly trigger a tree refresh
• Filter .git, node_modules, dist, and other skipped directory events from the file watcher — eliminates noise that caused unnecessary tree refreshes

Git Panel Hardening

• Add IsRepo() guard to all 17 git API handlers — prevents 500 Internal Server Error and fatal: not a git repository when opening a non-git directory
• Show "Not a Git repository" empty state in the Git panel when the project has no .git directory, with a hint to run git init
• Skip git status polling for non-git projects — saves unnecessary API calls every 5 seconds