AbrahamPaulJ / nightmare-mobile
On-device, ComfyUI-style node graph for image/video diffusion on Android. Run MiniMax H3 and WAN 2.2 14B on the Qualcomm Hexagon NPU. SD1.5, SDXL, Flux, Z-Image, Anima, Qwen Image 2.1, Krea 2 & MOSS Image. Inpainting, outpainting, ControlNet, LoRA, IP-Adapter & LivePortrait. Fully offline, no server, no account.
Why this job: says: comfyui; topics: stable-diffusion, text-to-image, image-generation, comfyui

What it does
- Built for a phone. big ports, snap to connect, pinch to zoom (out to 0.15x to see a big flow whole); the picture appears on the node that made it. The run bar folds to one row (+ Node, Run, the time, the locks) for more canvas. Cancel on a
- Local Dream's models, no second download. models Local Dream keeps in Download/LocalDream are listed and run in place, never changed or deleted.
- DiT models on the GPU. Settings, Performance, Use the GPU for DiT models renders FLUX.2 Klein 4B on the Adreno GPU on any Snapdragon (automatic below the 8 Gen 2). Each GPU job is kept to about a frame, so the phone stays usable, and a tiny
- SDXL without the NPU. Local Dream's SDXL CPU/GPU zips (_mnn) import from + and render on the GPU, about 17 s a step at 1024² on an 8 Elite (the CPU is about 4 times slower), for phones whose NPU cannot run SDXL. Prompts up to 231 tokens.
- UltraFix. Local Dream's tiled repair: redraws the detail of an upscaled picture without changing it (SD 1.5 / SDXL).
Get started
No single install command. Read the steps in the README (opens in new tab)
- Maintenance
- Active
- Last commit today
- Stars
- 207
- +30 this week
- Licence
- Custom
- Read before business use
- Downloads for
- None listed
- No release files
- Latest version
- v1.6.293
- Released today
- Built with
- Kotlin
- 96% of the code
Is it looked after?
- Contributors
- 1
- Last 90 days
- Issues
- 97% closed
- 3 still open
- Pull requests
- 0 merged
- 0 waiting
- Releases
- 125
- 30+ in the last year
- No contributing guide
- No security policy
- No code of conduct
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More: languages, topics and project record
Languages
- Kotlin 96%
- C++ 2%
- Python 1%
- Shell <1%
Topics
- android
- comfyui
- edge-ai
- image-generation
- inpainting
- jetpack-compose
- kotlin
- local-ai
- mobile-ai
- npu
- offline-first
- on-device-ai
Project record
- JobImage generation
- StatusListed
- Commits340
- Forks19
- Watching3
- Stars in 28 days+155
- CreatedSep 7, 2026
- First seen by usNov 7, 2026
- CheckedNov 10, 2026
