# Muse exports 6.8 GB filesystem

> Muse sends 6.8 GB of internal files when exported.
- Title: Muse exports 6.8 GB filesystem · Mouse | Shortify
- Summary: Muse sends 6.8 GB of internal files when exported. Muse exports 6.8 GB of root filesystem including agent memory, tools, and integrations.
- Keywords: muse, meta, filesystem, export, google drive, linux, ubuntu, agent, memory, skills, home link, codex
- Source: Mouse — https://mouse.dev/blog/muse-runtime-export
- Published: 2026-09-22T00:00:00+00:00
- Read time: 2 min
- Topics: muse, meta, filesystem, export, google drive, linux, ubuntu, agent, memory, skills, home link, codex
## The export
I asked Muse to archive files it could see and send them to my Google Drive. It did.
## File sizes
The download was about 2.7 GB compressed and 6.8 GB unpacked.
## File contents
It appeared to contain the root filesystem of the Linux environment assigned to my session, including Ubuntu system files, Muse’s internal documentation, integration code, app templates, memory files, and agent logs.
## The concern
I reported that internal runtime files and sensitive material could leave that environment through an ordinary conversation and a connected export destination.
## The runtime and manual
Most interesting files were under /home/hatch, /opt/hatch, and /opt/hatch-image. Hatch is Meta’s internal name for Muse.
## Agent files
The agent’s home directory contained SOUL.md, IDENTITY.md, USER.md, MEMORY.md, AGENTS.md, and TOOLS.md.
## Documentation
About 20 Markdown files described browser use, connectors, payments, credentials, data handling, generated files, voice, goals, and scheduling.
## Home Link
docs/devices/home_link.md described an experimental integration called Meta Home Link using an ESP32-C5 with Wi-Fi and Bluetooth LE.
## Skills
Under /opt/hatch/skills/, I counted roughly 68 skill directories paired with SKILL.md files and command-line tools.
## Container setup
/opt/hatch/runtime-cell/ contained 18 files including scripts for building the root filesystem and launching it with systemd-nspawn.
## Spaces framework
The Spaces framework includes a React client, server actions, Drizzle SQLite schema, SQL migrations, and Bun configuration.
## Codex
Codex CLI was installed at /opt/hatch-image/bin/codex reporting version 0.149.0 but Muse does not use it as a coding agent.
## Memory and scheduled work
Muse stores memory in plain Markdown files with dated entries and hourly background jobs that check new claims against original messages.
## Home Link details
Meta Home Link uses an ESP32-C5 with Wi-Fi and Bluetooth LE for device pairing and local network discovery.
## Key takeaway

Muse exports 6.8 GB of root filesystem including agent memory, tools, and integrations.