{"id":46305082,"url":"https://github.com/supSugam/ComfyUI-FlowMatch-Advanced","last_synced_at":"2026-03-18T07:00:50.562Z","repository":{"id":338593149,"uuid":"1158399860","full_name":"supSugam/ComfyUI-FlowMatch-Advanced","owner":"supSugam","description":"A custom node  that replicates the exact resolution-aware Flow Matching shifts for Flux, Z-Image, and Qwen for \"better\" results.","archived":false,"fork":false,"pushed_at":"2026-02-25T06:55:20.000Z","size":12,"stargazers_count":1,"open_issues_count":3,"forks_count":1,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-03-05T04:29:08.733Z","etag":null,"topics":["ai-toolkit","comfyui","comfyui-custom-node","comfyui-nodes","flowmatch","flux","sampler","scheduler","z-image-turbo"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/supSugam.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2026-02-15T10:00:16.000Z","updated_at":"2026-03-03T11:41:28.000Z","dependencies_parsed_at":null,"dependency_job_id":null,"html_url":"https://github.com/supSugam/ComfyUI-FlowMatch-Advanced","commit_stats":null,"previous_names":["supsugam/comfyui-flowmatch-advanced"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/supSugam/ComfyUI-FlowMatch-Advanced","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/supSugam%2FComfyUI-FlowMatch-Advanced","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/supSugam%2FComfyUI-FlowMatch-Advanced/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/supSugam%2FComfyUI-FlowMatch-Advanced/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/supSugam%2FComfyUI-FlowMatch-Advanced/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/supSugam","download_url":"https://codeload.github.com/supSugam/ComfyUI-FlowMatch-Advanced/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/supSugam%2FComfyUI-FlowMatch-Advanced/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30654905,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-18T02:48:56.676Z","status":"ssl_error","status_checked_at":"2026-03-18T02:48:55.747Z","response_time":104,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["ai-toolkit","comfyui","comfyui-custom-node","comfyui-nodes","flowmatch","flux","sampler","scheduler","z-image-turbo"],"created_at":"2026-03-04T12:00:38.869Z","updated_at":"2026-03-18T07:00:50.556Z","avatar_url":"https://github.com/supSugam.png","language":"Python","funding_links":[],"categories":["Workflows pushed in 7 days"],"sub_categories":[],"readme":"# ComfyUI-FlowMatch-Advanced\n\nCustom nodes to make ComfyUI sampling closer to `ai-toolkit` flow-matching behavior for **Flux**, **Qwen-Image**, and **Z-Image**.\n\n## Dependencies\n\n- This custom node has a `requirements.txt` and needs:\n  - ai-toolkit-matched `diffusers` pinned to commit `8600b4c10d67b0ce200f664204358747bd53c775`\n- If you install manually, run in your ComfyUI Python environment:\n  - `pip install -r custom_nodes/ComfyUI-FlowMatch-Advanced/requirements.txt`\n\n## Node\n\n- `FlowMatch Sampler (ai-toolkit exact)`  \n  Single all-in-one sampler node: patches model sampling, builds ai-toolkit flowmatch sigmas, and runs sampling directly.\n\n## Model Presets\n\n- `flux`: dynamic shift (`base_shift=0.5`, `max_shift=1.15`, `max_seq_len=4096`)\n- `qwen`: dynamic shift (`base_shift=0.5`, `max_shift=0.9`, `max_seq_len=8192`)\n- `z-image`: static shift (`shift=3.0`)\n\n## Workflow\n\n1. Load your model and LoRA.\n2. Use `FlowMatch Sampler (ai-toolkit exact)`:\n   - `sampler_name=euler` (or `res_multistep` if your training setup uses it)\n   - defaults match this repo's `config.yaml` sample block (`model_type=z-image`, `seed=42`, `steps=8`, `guidance_scale=1`, `width=768`, `height=1024`)\n   - switch `model_type` only when sampling non Z-Image models\n   - `width/height` must match your generation resolution\n3. Decode the returned latent with VAE.\n\n## Notes\n\n- This node is the only supported path in this repo.\n- `force_aitk_timesteps=true` uses `1.0 -\u003e 1.0/steps` timesteps before shift math, matching ai-toolkit behavior more closely.\n- When available, the node attempts to use ai-toolkit's own scheduler backend first and falls back to local formulas automatically.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FsupSugam%2FComfyUI-FlowMatch-Advanced","html_url":"https://awesome.ecosyste.ms/projects/github.com%2FsupSugam%2FComfyUI-FlowMatch-Advanced","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FsupSugam%2FComfyUI-FlowMatch-Advanced/lists"}