
Mem0
Memori
Agentmemory
Supermemory
Tempreon
cognee
TheSecondBrain.dev
Portable, verifiable memory for AI agents — works across ChatGPT, Claude, Gemini and any MCP client
Super Hexagon
Gunman Clive
Ridiculous Fishing
Pixel Dungeon
Crashlands
Echelon 2D
The Room
A hardcore minimal arcade game.
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Website, pricing, platforms and company facts side by side.
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oO
oO
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| Website | chainmemory.ai | store.steampowered.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...
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What each product offers, as listed by its team.

Possible disadvantages
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When comparing ChainMemory and oO, you can also consider the following products.


Super Hexagon is a minimal action game by Terry Cavanagh, with music by Chipzel.
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Persistent memory from agent trace, not just conversation
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Gunman Clive is an Action, Side-Scrolling, Platform and Single-player video game developed and published by Horberg Production.
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Persistent memory for Claude Code, Codex & coding agents
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Ridiculous Fishing is a Single-player and Puzzle video game that is published and developed by Vlambeer.
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