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-FluxTrainer Stale / abandoned
Currently supports LoRA training, and untested full finetune with code from kohya's scripts: [a/https://github.com/kohya-ss/sd-scripts](https://github.com/kohya-ss/sd-scripts)
Why: no commits in 565 days
| Repo | kijai/ComfyUI-FluxTrainer (default branch main) |
|---|---|
| Registry | comfyui-fluxtrainer · publisher kijai · latest 1.0.2 (2025-01-19) · in Manager list: yes |
| Popularity | rank #91 · 199,882 downloads · 1163 stars |
| Tags | LoRA management Flux |
| 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 | 2025-04-02 (565 days ago) |
| Open issues | 92+ issues, 8 PRs (fetched 2026-10-19) |
| pyproject.toml | present · version 1.0.2 · requires-comfyui — · frontend — · requires-python — · 22 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: 107 forks checked.
| Fork | Commits | Last commit | Stars |
|---|---|---|---|
| Unknown-tech-del/ComfyUI-FluxTrainer Add blocks_to_swap support for Z-Image LoRA training (GPU-validated) | 9 ahead / 0 behind | 2026-09-09 | 0 ★ |
| jinchanz/ComfyUI-FluxTrainer Update nodes.py | 7 ahead / 0 behind | 2026-01-15 | 1 ★ |
| FloyoAI/ComfyUI-FluxTrainer fixed outputs path | 2 ahead / 0 behind | 2026-10-14 | 0 ★ |
Error-titled issues, last 30 days
- None
Open issues mentioning errors / breakage
- #205 Error initializing torch.distributed 2025-12-16
- #201 Prompt execution failed? 2025-11-24
- #192 CUDA error: resource already mapped 2025-10-01
- #182 Fresh Install - Fails to Initiate Training (unrecognized arguments) 2025-08-12
- #173 Import failed 2025-06-20
- #169 installing requirements.txt errors 2025-06-04
- #165 Block args not working 2025-05-24
- #155 Error no module named "prodigyplus" 2025-04-08
- #150 ERROR(InitFluxLoRATraining): Can't load tokenizer for 'openai/clip-vit-large-patch14'. 2025-04-04
- #148 Error message occurred while importing the 'ComfyUI-FluxTrainer' module. 2025-03-31
- #144 LINK : fatal error LNK1181: cannot open input file 'aio.lib' and 'cufile.lib' ? 2025-03-25
- #139 When training lora, Comfyui often broken down halfway through training 2025-03-13
- #138 InitFluxLoRATraining Error 2025-03-05
- #133 always report IMPORT FAILED 2025-02-09
- #119 ERROR: Could not open requirements file: [Errno 2] 2025-01-18
Recent commits
- 2025-04-02 [main] Use prodigy-plus-schedule-free pypi package instead, fix typo in config
- 2025-02-03 [main] Merge pull request #130 from Mikhael-Danilov/patch-1
- 2025-02-03 [main] Fix FluxTrainAndValidateLoop.validate
- 2025-02-02 [main] remove prints
- 2025-02-02 [main] Fix network args, update example folder path to support template loader
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