
IrfanView
FastStone Image Viewer
nomacs
XnView MP
JPEGView
Gwenview
Fragment
You can use Image to view your digital images and photos of many different formats.

ChainMemory
Mem0
Memori
Pieces for Developers
cognee
TheSecondBrain.dev
Claiv Memory
Persistent memory for Claude Code, Codex & coding agents

Which is more popular?
Based on our record, ImageGlass seems to be more popular. It has been mentioned 42 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | imageglass.org | agent-memory.dev |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
ImageGlass is recommended for users who need a fast and lightweight image viewer with support for multiple formats. It is ideal for photographers, graphic designers, or anyone who frequently works with a variety of image types and values speed and simplicity over more complex editing features.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
What's new in ImageGlass 6.0 - A lightweight, versatile image viewer
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using ImageGlass and Agentmemory. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Next on the list, we have ImageGlass. It is a simple picture viewer tool that any normal image viewer could do. However, this tool comes with many small features that you will not find on other image viewers.
In this list, Imageglass is one app that has minimal and modern UI of the app, packed with all basic features an image viewers requires with speed.
We have no reviews of Agentmemory yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


> The reliance on crusty old ass applications like those on Windows is actually kinda depressing. macOS is the most consistent OS and Windows 11 the least [1]. With the exception of IrfanView I find neither of those apps... - Source: Hacker News / about 2 years ago
A GPLv3 similar app, very useful, is ImageGlass: https://imageglass.org. - Source: Hacker News / over 2 years ago
If you want to be harassed with updates, check out https://imageglass.org/. Source: over 3 years ago
Tracking Agentmemory since Jun 2026.
When comparing ImageGlass and Agentmemory, you can also consider the following products.

IrfanView ... one of the most popular viewers worldwide.
Compare IrfanView to ImageGlass or Agentmemory:

Portable, verifiable memory for AI agents — works across ChatGPT, Claude, Gemini and any MCP client
Compare ChainMemory to ImageGlass or Agentmemory:

FastStone Image Viewer is a fast, stable, user-friendly image browser, converter and editor.
Compare FastStone Image Viewer to ImageGlass or Agentmemory:


nomacs is a free, open source image viewer, which supports mu
Compare nomacs to ImageGlass or Agentmemory:

Persistent memory from agent trace, not just conversation
Compare Memori to ImageGlass or Agentmemory: