v0.2.0

0.2.0 (2026-10-20)

Features

• Process list page in #208
• Process info page in #233
• ETS table list page in #216
• ETS table contents view in #236
• ETS match-spec search in #225
• Paged key lookup for bag and duplicate_bag ETS tables in #239, #263
• Look up any non-truncated key from the ETS contents view in #276
• Term inspector in #221
• MCP tools for processes in #230
• MCP tools for ETS tables in #231
• In-app updates: the desktop app checks for a new release on startup and can install it, with an Updates card in Settings in #251
• IPv6 support when connecting to nodes, directly and over SSH in #159
• Setting to show the connected node's PIDs in local <0.X.Y> format in #184
• Connecting-to-a-node guide in #245

Enhancements

• Jump to linked processes from the supervision tree details panel, with a Back button through the jump history in #277
• Default macOS menu (Hide, Minimize, Fullscreen), View → Zoom In (Cmd+=) / Zoom Out (Cmd+-) / Actual Size, Help → Report an Issue…, and Cmd/Ctrl+B to toggle the sidebar in #238, #255
• Install the voyager_agent helper module on node connect (inspected node needs OTP 27+) in #193, #223
• Version the remote agent so different Voyager versions can inspect the same node in #273
• Rate limit remote node introspection calls in #201
• Rate limit process fetches in the supervision tree details panel in #260
• Show a notice instead of rendering supervision trees above 2,000 elements in #258
• Start distribution without a listening port or EPMD registration in #218
• More specific node connection error messages in #177
• Only one app instance can run at a time in #169
• Used-percentage column in System limits in #261
• Remember the auto-refresh interval across reloads in #197
• Keep the selected connection type (Direct / SSH) in the URL in #183
• Select dropdowns styled to match the app in #259
• Sidebar tooltips in compact mode in #166
• Feedback link in the sidebar in #160
• Copy buttons confirm with an icon change in #161
• Better tooltips on the connect page in #158
• Supervision tree icon rotated to match the tree's left-to-right layout in #271

Bug fixes

• Generate a random distribution cookie per launch in #205
• Bind the packaged app's endpoint to loopback instead of all interfaces in #190
• Protect the MCP HTTP endpoint against DNS rebinding: reject non-loopback Origin and Host headers and always bind to 127.0.0.1 in #247, #250
• Pin the host part of Voyager's own node name to 127.0.0.1 (long names) or localhost (short names) in #149
• Fix SSH agent authentication option in #222
• Persist the MCP enabled setting in the database in #176
• Fix MCP telemetry in #152
• Follow GNOME theme changes in Auto mode on Linux in #281
• Fix app icon on older macOS versions in #165
• Update the connection-type tooltip after disconnecting from a node in #148
• Hide spinner arrows on number inputs in #287
• Hide the WebKit caps lock indicator in password fields in #265
• Dim the show-password toggle while connecting in #199