Terminay v3.0.0

Terminay v3.0.0 brings a major architectural shift with server-backed infrastructure, comprehensive documentation support, and expanded AI agent integrations.

Core Architecture

Server-Backed Infrastructure

• Migrated from client-only to embedded server architecture with durable terminal presentation checkpoints and recovery
• Implemented bounded terminal delivery isolation to prevent congestion lockouts during sustained output
• Added generation-safe connection recovery for reliable client reconnection across network disruptions
• Established canonical renderer runtime convergence with unified Desktop and web connection controllers

Terminal Reliability

• Hardened terminal presentation lifecycle with controller-owned dimensions and atomic delivery
• Implemented terminal congestion isolation and coalesced acknowledgements for stable streaming
• Added terminal hydration from checkpoints to recover fresh displays after client loss
• Fixed terminal resize ownership handoff and bidirectional resizing across attachments

Documentation & Developer Experience

Documentation Workspace

• Added integrated Documentation sidebar with live MDX editor and preview
• Implemented sandboxed MDX browser runtime for safe documentation rendering
• Built documentation catalog with revision tracking and file observation
• Integrated documentation autosave controller with conflict resolution

MCP Server Expansion

• Restored Terminay MCP control server with support for Codex, Cursor, Gemini, and OpenCode
• Added MCP terminal adapter with bounded output and cursor tracking
• Implemented MCP stdio dispatcher for multi-client agent support
• Extended MCP compatibility across Docker environments with real client testing

Remote Access & Connectivity

WebRTC & Pairing Improvements

• Implemented framed PWA session host with loopback ICE binding for local pairing
• Added UI archive streaming over WebRTC with SCTP chunking to prevent Electron aborts
• Restored saved WebRTC reconnect with durable host key registration
• Fixed transient WebRTC disconnect recovery and ICE stall handling
• Advertised pairing links on app.terminay.com with hostname labels

Remote Control & Management

• Integrated exposure and pairing management into Remote Control interface
• Added connection count display and play/stop controls in header
• Implemented browser connection manager convergence with drift recovery
• Fixed session origin ownership for browser pairing and reconnect

Project & Environment Management

Project Environments

• Added project environment and extension platform foundations
• Implemented environment-routed project services with privileged SSH composition
• Built extension installation management with durable provider runtime callbacks
• Integrated live environment and extension management UI

Workspace Improvements

• Added project tab overflow switcher matching Local terminal behavior
• Implemented multi-window project tab mobility with terminal adoption
• Fixed project identity preservation across window tear-off
• Seeded fresh terminals in every project after Local restart

Release Assets

• macOS installer: https://github.com/markwylde/terminay/releases/download/v3.0.0/Terminay-Mac-3.0.0-Installer.dmg
• Linux AppImage: https://github.com/markwylde/terminay/releases/download/v3.0.0/Terminay-Linux-3.0.0.AppImage
• Standalone server: https://github.com/markwylde/terminay/releases/download/v3.0.0/terminay-server-3.0.0.tgz