Core developer of ComfyUI, tightly collaborated with comfy team to improve the usability and performance of Comfy UI eco system. The whole weight adapter system (LoRA/LoHa/LoKr/DoRA/OFT/BOFT) is created and maintained by me. Also working on lora trainer nodes, dataset processing nodes and FP4/FP8/FP16 training support.

Developed and maintained open-source projects related to computer vision and AI. Included personal project such as LyCORIS, TIPO, PixelOE, HakuLatent and more, and community projects such as stable-diffusion-webui (core dev), sd-scripts, ComfyUI (core dev) and more. Founded Kohaku Lab in Apr 2025, a virtual open source research lab for KohakuTerrarium, KohakuRAG, KohakuHub, KohakuRiver and more.

Collaborated with research team in Apple Inc. to explore the possibility of new form dataset. The work "Graph-Based Captioning: Enhancing Visual Descriptions by Interconnecting Region Captions" has been published on Arxiv and Apple official github.

Worked with the team to provide insights and solutions for the company's AI projects. Mainly focused on personalized Text-to-Image experience and video-to-video features.

Web development for client projects.