# crystian/ComfyUI-Crystools

A powerful set of tools for ComfyUI

Repository: https://github.com/crystian/ComfyUI-Crystools
Canonical: https://ross.abutalabs.com/products/comfyui-crystools
Language: Python
License: MIT
License Family: permissive
Last push: 2025-10-26T19:10:29+00:00

## Health v2 (maintenance only)
Score: 39/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 49, release rhythm 8, longevity 70
- inputs: {"age_days": 984, "days_push": 311, "days_rel": 402, "gap_med": null, "n_releases_24m": 1}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1972, forks 147 (observed 2026-08-28T04:06:00.992554+00:00)

## What it is
A collection of utility custom nodes and UI extensions for ComfyUI, including real-time CPU/GPU/RAM resource monitors, progress bars, and metadata extraction tools. It also adds nodes for image comparison, JSON comparison, pipes, switches, and debugging values in workflows.

## Use cases
- monitor GPU and VRAM usage while running ComfyUI workflows
- show a progress bar and elapsed time for ComfyUI generations
- extract metadata from generated images
- compare two images or two JSONs side by side
- debug and display intermediate values in a workflow
- load and save images with metadata preserved

## When to choose
- you use ComfyUI and want real-time hardware resource monitoring
- you need to inspect or extract workflow metadata from images
- you want better debugging and comparison nodes inside ComfyUI

## When to avoid
- you don't use ComfyUI or Stable Diffusion workflows
- you need GPU monitoring on AMD cards (CUDA/NVIDIA only)
- you need a standalone monitoring tool outside ComfyUI

## Facets
- artifact type: plugin
- maturity: active
- function: monitoring, developer-tools, image-processing, logging
- domain: developer-tools, image-processing, artificial-intelligence
- platform: python, cross-platform
- tags: comfyui, custom-nodes, stable-diffusion, resource-monitor, metadata, debugging, workflow-tools

## Member repositories
- crystian/ComfyUI-Crystools (main) score 39

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:00.992554+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:05:01.254780+00:00, confidence not recorded.
  - readme: https://github.com/crystian/ComfyUI-Crystools (fetched 2026-08-28T04:06:00.992554+00:00, sha 71a302b61483)
- Data as of 2026-08-30T08:39:29.467469+00:00.