
Mem0
Memori
Agentmemory
Supermemory
Tempreon
cognee
TheSecondBrain.dev
Portable, verifiable memory for AI agents — works across ChatGPT, Claude, Gemini and any MCP client

Homebrew
NixOS
Rectangle
Karabiner
zerobrew
Magnet Window Manager
Contexts
Mac App Store command line interface

Which is more popular?
Based on our record, Mas CLI seems to be more popular. It has been mentioned 16 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | chainmemory.ai | github.com |
| Pricing | — | |
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In their own words, as submitted to SaaSHub.


ChainMemory gives your AI agents persistent memory that belongs to YOU — not to a single vendor. Save a memory in ChatGPT, recall it in Claude or Gemini. Available via Chrome extension, MCP server (npm), or REST API. Every memory gets a cryptographic fingerprint and project states are anchored...
No description of Mas CLI yet.
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
No analysis of Mas CLI yet.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using ChainMemory and Mas CLI. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking ChainMemory since Jul 2026.
Directory specific tools (versioned if necessary) that are managed in declarative fashion is great. I use Brewfile too. Still prefer some stuff to be managed by brew. For example the browsers, App Store apps (managed via mas[1]) [1]... - Source: Hacker News / about 1 month ago
I always thought Mac App Store apps couldn't be automated. Turns out, there's a tool called mas (Mac App Store CLI) that allows you to automate installation of Mac App Store apps. - Source: dev.to / 11 months ago
MacOS has a graphical AppStore but no easy way to run an update from command line. There's third-party project - mas[1] but it's limited by Apple constantly changing APIs. [1] - Source: Hacker News / over 1 year ago
When comparing ChainMemory and Mas CLI, you can also consider the following products.



Persistent memory from agent trace, not just conversation
Compare Memori to ChainMemory or Mas CLI:

25 Jun 2014 . All software components in NixOS are installed using the Nix package manager. Packages in Nix are defined using the nix language to create nix expressions.
Compare NixOS to ChainMemory or Mas CLI:

Persistent memory for Claude Code, Codex & coding agents
Compare Agentmemory to ChainMemory or Mas CLI:

Window management app based on Spectacle, written in Swift.
Compare Rectangle to ChainMemory or Mas CLI: