Every project gets its own workspace.
Your agents run side by side, and Mosaic pings you the moment one finishes.
Buy once · Use your own agents · Windows + Linux
None of them are hard on their own. They just keep happening, and they add up.
Every morning starts as a re-setup. Reopen the terminal, cd into the right folders, work out which sessions were running yesterday and which one was doing what.
Open Mosaic and it is already there. Each project has a workspace that opens in its own folder, and Claude Code, Codex, OpenCode and Goose sessions relaunch with their resume flag, so the agent picks up the conversation instead of starting cold.
The board is in the same window as the terminals. Local kanban that syncs both ways with GitHub Issues, plus a roadmap that knows what blocks what. Drag an issue onto a terminal and it launches an agent on it.
You alt-tab around checking whether an agent finished, got stuck, or is sitting on a question. The one that finished first waits the longest.
A desktop notification with the sound you picked, an activity center listing every session across every project, and one click straight to the one that just finished.
Most terminals are the same black rectangle you tolerate for eight hours a day, arranged the way someone else decided.
Themes, a wallpaper per workspace so you feel the project switch, drag-and-drop split sidebars, tab styles, fonts, and layouts you save and reuse.
Session resume works with Claude Code, Codex, OpenCode and Goose.
Your terminal already runs these agents, and for one command at a time it is fine. This is for the day you have four of them going across three projects and need to know which one stopped, what it was working on, and what it should pick up next. You could script parts of that yourself. Here it is built in, and yours to tune.
Each project gets its own workspace and contexts. New sessions open in its folder, so no cd-ing or re-setup each day.
A desktop notification and your chosen sound, then one click jumps you to the session that needs you.
A kanban board synced with GitHub Issues, a dependency-aware roadmap, and focus tasks, right beside the sessions doing the work.
Auto-detects 10 CLI agents (Claude Code, Codex, Gemini and more), side by side. Your keys stay local.
Backgrounds, drag-and-drop split sidebars, your own layouts, themes, and tab styles.
Command aliases, per-project right-click snippets, and your skills without leaving the terminal.
xterm.js v6 with WebGL, copy mode, inline images, clickable paths, and scrollback up to 100K lines.
Pro: a full MCP server, HTTP API and CLI to script Mosaic, plus a remote PWA to drive it from your phone.
Standard is $79 and Pro is $149, both perpetual. Buy once, with an optional yearly renewal for updates, so the version you bought keeps running if you never renew.
See pricing & plansMosaic is live. Join the Discord for build updates and setup help.
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