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imgproxy vs macmon

imgproxy processes images; macmon monitors hardware performance, serving different needs.

Short answer: Pick imgproxy if you want on-premise, high-performance image processing; pick macmon if you want sudo-free macOS hardware monitoring. imgproxy has a free plan; macmon is free and open source.

Which to pick

Pick imgproxy if you want…

  • On-premise, high-performance image processing
  • Image processing
  • Integrations with Docker, Linux packages or Amazon S3 (on imgproxy's list, not macmon's)

Pick macmon if you want…

  • Sudo-free macOS hardware monitoring
  • A free, open-source tool
  • Integrations with Grafana (on macmon's list, not imgproxy's)

Side by side

What it is
imgproxy:imgproxy is a self-hosted image processing server that resizes, optimizes and transforms images on the fly.
macmon:macmon is a Rust-based terminal tool that monitors CPU, GPU, RAM, temperature and power on Apple Silicon Macs in real time.
Best for
imgproxy:On-premise, high-performance image processing
macmon:Sudo-free macOS hardware monitoring
Who it’s for
imgproxy:Web developers and DevOps teams needing fast, secure image handling on their own infrastructure.
macmon:Developers and sysadmins who need low-overhead performance metrics on macOS ARM machines
Pricing
imgproxy:Freemium
macmon:Open source
Starting price
imgproxy:—
macmon:Free
Free plan or trial
imgproxy:Free trial
macmon:Free to use
Open source
imgproxy:Yes, 11,098 GitHub stars
macmon:Yes
Works with
imgproxy:Docker, Linux packages, Amazon S3, MinIO, Cloudflare R2, Google Cloud Storage, Azure Blob Storage, Prometheus
macmon:Prometheus, Grafana

imgproxy features

  • On-the-fly resizing & cropping. Resize, crop, fill and rotate images via URL parameters without pre-generating variants.
  • Advanced optimization. Strip metadata, apply PNG quantization, advanced JPEG/WebP compression and SVG minification.
  • Smart AI features. Smart crop, object detection, auto-quality by file size or SSIM, and best-format selection.
  • Watermarking & filters. Add image or text watermarks, shadows, blurs, sharpening, color adjustments and gradients.
  • Security controls. URL signing, request authorization, image-bomb protection and SVG sanitization.
  • Extensive source support. Fetch images from HTTP(S), local files, S3, GCS, Azure Blob, MinIO, Cloudflare R2 and OpenStack Swift.

macmon features

  • No sudo required. Runs without root privileges using a private macOS API.
  • Real-time power metrics. Shows CPU, GPU and ANE power usage live.
  • Temperature and memory stats. Displays average CPU/GPU temperatures and RAM/swap usage.
  • Customizable UI. Switchable color themes and small window mode.
  • JSON and Prometheus output. Exports metrics via pipe, HTTP /json and /metrics endpoints.
  • Stress testing commands. Generates load to observe metric behavior.

imgproxy vs macmon FAQ

What is the difference between imgproxy and macmon?+

imgproxy processes images; macmon monitors hardware performance, serving different needs.

Should I use imgproxy or macmon?+

Pick imgproxy if you want on-premise, high-performance image processing, image processing or integrations with Docker, Linux packages or Amazon S3 (on imgproxy's list, not macmon's). Pick macmon if you want sudo-free macOS hardware monitoring, a free, open-source tool or integrations with Grafana (on macmon's list, not imgproxy's).

Is imgproxy or macmon free?+

imgproxy has a free plan and paid plans. macmon is free and open source.

Is imgproxy or macmon open source?+

Yes, both are open source: imgproxy (imgproxy/imgproxy on GitHub, Apache-2.0 license) and macmon.

Do imgproxy and macmon integrate with the same tools?+

Partly. Both list Prometheus. imgproxy also lists Docker, Linux packages, Amazon S3, MinIO and 5 more; macmon also lists Grafana.

On DevHunt

imgproxy

95 upvotes · Launched on DevHunt on Feb 20, 2024

macmon

2 upvotes · Launched on DevHunt on Feb 18, 2025

Based on each tool's website and DevHunt data. Details may change; check the official sites.