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

Sound Control
EarTrumpet
Volume2
eqMac
KMix
Audio Sliders
Rectangle
The sound control that should be built into MacOS
Which is more popular?
Based on our record, SoundSource seems to be more popular. It has been mentioned 127 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | chainmemory.ai | rogueamoeba.com |
| Pricing | — | |
| Listed in |
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 SoundSource 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
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
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Using Rogue Amoeba's SoundSource to Control Audio on Your Mac - SoundSource Review
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using ChainMemory and SoundSource. 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.
Per-app mixing on the first-level menu. I like SoundSource on macOS for the same reason: https://rogueamoeba.com/soundsource/. - Source: Hacker News / 8 months ago
Do I need this if I already use something like SoundSource[1] to manually set the input source that's not the AirPods microphone? [1] https://rogueamoeba.com/soundsource/. - Source: Hacker News / about 2 years ago
This is hilariously biased. This is HN, you're not talking to people who don't know what Linux is. Hell, a huge portion of us are linux engineers of various sorts. You're also in a thread literally about a linux app. Anyway. I would... - Source: Hacker News / about 3 years ago
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Volume2 is an advanced Windows audio mixer, a complete replacement for the standard Volume Control.
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