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

OpenSCAD
CadQuery
Antimony
FreeCAD
ImplicitCAD
OpenJSCAD.org
DynaMaker
A minimalist GUI for solid modeling with the libfive kernel.
Which is more popular?
Based on our record, libfive Studio seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | chainmemory.ai | libfive.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 libfive Studio 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 libfive Studio yet.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using ChainMemory and libfive Studio. 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.
You should check out libfive! https://libfive.com/studio/. Previously discussed here: https://news.ycombinator.com/item?id=26930822. It is the child of Ao, previously discussed here: https://news.ycombinator.com/item?id=12319406. - Source: Hacker News / about 4 years ago
Libfive does something similar but uses lisp instead of rust. https://libfive.com/studio/. - Source: Hacker News / over 4 years ago
I found it confusing for a similar reason especially when you get into more complicated designs with multiple parts. I think development could be massively sped up with a little funding. I tried libfive (https://libfive.com/studio/) too... - Source: Hacker News / about 5 years ago
When comparing ChainMemory and libfive Studio, you can also consider the following products.

Your private, local memory layer for all AI tools
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OpenSCAD is a software for creating solid 3D CAD objects.
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Persistent memory from agent trace, not just conversation
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CadQuery is a parametric cad script framework
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Persistent memory for Claude Code, Codex & coding agents
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CAD tool from a parallel universe in which CAD software evolved from Lisp machines rather than...
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