Comfy Desktop — ComfyUI¶

Development line: project:comfy-desktop · thread comfyui
Last event: - · 0 dated since - · Researched: 2026-09-07 · confidence: medium

What it is¶

Comfy Desktop is an official launcher and multi-instance manager for people who want local ComfyUI without separately maintaining each Python environment.

• Instance management: installs, launches, updates, and tracks independent ComfyUI instances.
• Environment isolation: separates versions, custom nodes, and settings while allowing shared model storage.
• Snapshots: records snapshots for rollback and reproducible instance setups.

Current docs support Windows 10+ and macOS 13+ on Apple Silicon, with 4.85 GB per standalone install and 8 GB RAM minimum. Linux guidance conflicts between official docs and the repository. We use it to isolate experimental and production node stacks. Do not assume a tracked legacy install has snapshot support.

Development line¶

• The dated line is not written up yet; what is known stands in the sections below.

What changed¶

• 2026-06-04 — Comfy Desktop — a rebuilt multi-instance manager began phased rollout, replacing the older bundled-desktop model.
• 2026-06-09 — Comfy Desktop — the recorded link points to an original post displayed as June 8; it describes a rebuilt app that keeps existing workflows, custom nodes, models, and settings.
• 2026-06-16 — Comfy Desktop — documentation corrected snapshot guidance: snapshots were then Standalone-only, not available to tracked Portable or Git installs.
• 2026-06-23 — Comfy Desktop — ComfyUI v0.26.0 release notes updated the link to the new desktop repository and product references to “Comfy Desktop.”
• 2026-06-26 — Comfy Desktop — the legacy desktop repository was archived and explicitly superseded by Comfy-Desktop.
• 2026-08-28 — Comfy Desktop — v1.0.46 shipped on the stable channel; the observed release page marked it Latest.
• 2026-09-03 — Comfy Desktop — v1.0.47-rc.1 shipped as an RC pre-release, not the default stable channel.

How to use this¶

1. 1. Check the documented platform and storage requirements, then download the supported installer path for Windows or macOS. — https://docs.comfy.org/installation/desktop/overview
2. 1. Create a Standalone instance for a fresh isolated setup, or add an existing Portable/Git installation when its current environment must remain intact. — https://docs.comfy.org/installation/desktop/usage/instance-management
3. 1. Launch the provisioned instance, choose a workflow template, and use Manage to set paths, launch arguments, and per-instance configuration. — https://docs.comfy.org/installation/desktop/usage/instance-management
4. 1. Before an update or custom-node change, inspect or create a snapshot; use Stable unless deliberately testing master-branch changes. — https://docs.comfy.org/installation/desktop/usage/manage

Best practices¶

• Use a separate Standalone instance for an experimental node or dependency stack; snapshots capture the ComfyUI commit, custom-node versions, and Python packages. — https://docs.comfy.org/installation/desktop/usage/snapshots
• Keep the instance update channel on Stable by default; Latest on GitHub is for deliberate testing. — https://docs.comfy.org/installation/desktop/usage/manage
• Treat tracked Portable and Git installs as manually updated and without snapshot support. — https://docs.comfy.org/installation/desktop/usage/instance-management
• Keep ComfyUI-Manager on Standard policy; only allow unregistered node sources under a consciously local-only setup. — https://docs.comfy.org/installation/desktop/usage/manage

Superseded by this¶

• 2026-06-04 — Desktop is no longer a single bundled ComfyUI installation; the rebuilt product manages independently configured instances.
• 2026-06-16 — Tracked Portable or Git instances do not support snapshots; the documented scope is Standalone only.
• 2026-06-26 — Treat Comfy-Org/desktop as historical evidence, not the current source repository; its own README points to Comfy-Org/Comfy-Desktop.

Still unknown¶

• Direct retrieval of the X URL returned HTTP 403. We did not capture its full text or media from X; the June 8 correction relies on an accessible secondary rendering.
• The record date is 2026-06-09, while the accessible rendering labels the post June 8. Source-timezone normalization is unverified.
• First-party sources conflict on Linux: official documentation reports no installer, while the Comfy-Desktop README advertises Linux .deb and AppImage paths. Verify a current downloadable artifact before treating Linux as supported or unsupported.
• No first-party Simplified-Chinese Desktop guide was verified in this pass; secondary Chinese mirrors were not used for operational claims.
• The legacy repository explicitly names Comfy-Desktop as its successor, so these are not two unrelated subjects. Pre-transition instructions and binaries still need separate attribution.

Sources¶

Agent brief¶

• Subject: project:comfy-desktop, thread comfyui, 0 dated events - → -.
• Practical note: See the sourced usage and practice sections above, including their limits.
• Confidence: medium. Dated supersedes above are the authority for what is obsolete.