Does cmux index conversation transcripts across workspaces?

cmux manages native macOS Ghostty split panes, workspaces, notifications, and cmux claude-teams sessions, while each agent reads only its own transcript files. deja indexes all forty-seven agent formats into one local store so every workspace shares recall.

How do I enable persistent memory for agents in cmux?

Run deja install --auto once on macOS. Every supported agent opened inside a cmux split or workspace automatically receives the deja MCP server, skill, and lifecycle hooks.

How do cmux parallel panes avoid repeating earlier mistakes?

When one pane hits and solves an error, deja records the transcript turn locally and surfaces that repair via PreToolUse, PostToolUse, and recall/fix MCP modes in other cmux panes.

Adding memory to cmux

shared transcript recall across Ghostty split panes, workspaces and cmux claude-teams

cmux (manaflow-ai/cmux) is a native macOS terminal built on libghostty for running parallel coding agents — Claude Code, Codex, opencode, Gemini CLI, aider — across vertical workspace tabs, notification rings, split panes, an embedded browser, and cmux claude-teams. Because each pane spawns a separate CLI session, closing a split or opening a fresh workspace tab drops everything the other splits learned.

Installing memory across cmux workspaces

deja install --auto

One pass wires the deja MCP server, shared deja-history skill, and native hooks into every installed CLI that you launch via cmux splits or cmux new-split automation — without colliding with cmux notifications, sidebar metadata, or Unix socket commands.

What carries across splits

Split and workspace handoffs: open a fresh workspace or switch from a Claude Code tab to Codex in the next pane, and pull recent edits, blockers, and decisions with deja orient, handoff, or automatic SessionStart context (parallel sessions).
Shared error repairs and file history: before editing a file or rerunning a failing command, hooks surface prior decisions and resolved errors recorded in other panes or before a context compaction.
Subagent and claude-teams runs: spawned sessions immediately query the single local BM25 store at ~/.cache/deja/index.db across all forty-seven agent formats (switching agents).

Underlying session formats

deja reads the native transcript files created inside each cmux pane: Claude Code, Codex CLI, opencode, Gemini CLI, and aider. Indexing stays local with credentials redacted before storage.

Parallel sessions · Getting started · Switching between agents

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