Heads up: statuses are automated heuristics from commit dates, registry metadata and issue titles. "Stale" can mean "finished and stable"; "Error spike" means error-titled issues are unusually high for that pack lately — worth checking recent issues, not a verdict that it is broken. Always check the repo.
ComfyUI-segment-anything-2 Stale / abandoned
Nodes to use [a/segment-anything-2](https://github.com/facebookresearch/segment-anything-2) for image or video segmentation.
Why: no commits in 386 days
| Repo | kijai/ComfyUI-segment-anything-2 (default branch main) |
|---|---|
| Registry | comfyui-segment-anything-2 · publisher kijai · latest 1.0.2 (2025-10-07) · in Manager list: yes |
| Popularity | rank #53 · 462,565 downloads · 1221 stars |
| Tags | Video Masking & segmentation Generic / any |
| Star velocity | collecting (nightly snapshots started 2026-10-19) |
| Error issues | 0 error-titled issues opened in last 30 days (open+closed) · 0.0 per 100K downloads · baseline 0.0/month over prior 6 months (0 total) · 0.0× baseline (Error spike needs ≥3, ≥2× baseline, ≥0.5 per 100K) |
| Last commit | 2025-09-28 (386 days ago) |
| Open issues | 57 issues, 5 PRs (fetched 2026-10-19) |
| pyproject.toml | present · version 1.0.2 · requires-comfyui — · frontend — · requires-python — · 0 deps |
| Registry ComfyUI req. |
Active forks
Automatic suggestions, not endorsements: forks with commits newer than upstream, ranked by commits ahead, recency and stars. Read the fork's README and diff before switching. Scanned 2026-10-19: 87 forks checked.
| Fork | Commits | Last commit | Stars |
|---|---|---|---|
| homfen/ComfyUI-segment-anything-2 remove log | 13 ahead / 0 behind | 2025-11-19 | 1 ★ |
| Venokos/ComfyUI-segment-anything-2 correct downloade to downloaded | 1 ahead / 0 behind | 2026-08-27 | 0 ★ |
| qazljlj/ComfyUI-segment-anything-2 1 | 3 ahead / 0 behind | 2026-04-01 | 0 ★ |
Error-titled issues, last 30 days
- None
Open issues mentioning errors / breakage
- #83 ComfyUI-segment-anything-2 error 2025-09-23
- #58 key error when using "florence2 Coordinates" bbox to Sam2segmentation 2025-03-15
- #57 [Potential Bug] Florence2Run Node Output Change Causes Error in Florence2 Coordinates Node (v1.0.3) 2025-03-12
- #46 Sam2Segmentation mps runtime error Input type (float) and bias type (c10::Half) should be the same 2024-10-13
- #39 autoSegmentor error 2024-09-16
- #35 safetensors_rust.SafetensorError: Error while deserializing header: HeaderTooLarge 2024-08-21
- #10 Error occurred when executing Sam2Segmentation: 2024-07-31
- #6 Error when coordinates_negative is connected but sends an empty list 2024-07-31
Recent commits
- 2025-09-28 [main] Update pyproject.toml
- 2025-09-28 [main] Fix single image segment offload
- 2025-09-23 [main] Update nodes.py
- 2025-09-22 [main] Reduce memory impact slightly
- 2025-09-08 [main] Merge pull request #80 from jim-steele/main
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