MemSync: Unified memory for all your AI apps. One click personalizes prompts across ChatGPT, Claude & more. Your context travels with you - no more cold starts. Privacy-first with E2E encryption. Install once, let every AI remember you.
Hey Product Hunt! 👋
I'm Advait from OpenGradient, and we're thrilled to launch MemSync - a unified memory layer for all your AI apps.
Why we built this: Like many of you, we were frustrated by AI's amnesia problem. Every time we switched between ChatGPT, Claude, or Perplexity, we had to start from scratch - re-explaining our context, preferences, and ongoing projects. The most advanced AI models in the world couldn't remember a conversation from yesterday.
What's unique about MemSync:
- Universal compatibility: One extension that works across ALL major AI platforms - not locked to a single tool
- Intelligent context sync: Your conversations flow seamlessly between different AI models
- Privacy-first architecture: End-to-end encryption ensures your memories stay yours
- Zero setup friction: Install once, and every AI tool instantly remembers you
What we're most proud of: The simplicity. While others are building complex integrations, we focused on making memory "just work." Users tell us it feels magical when Claude picks up exactly where ChatGPT left off. One founder said it's "like giving AI a shared notebook about me that actually persists."
We've been quietly testing with a small group, and the feedback has been incredible - people save 15-30 minutes daily just from eliminating repetitive context-setting.
Today's launch includes our Chrome extension with support for ChatGPT, Claude, Grok, and more coming soon.
Relevant Links:
• Website: https://www.memsync.ai/
• Github: Open-source soon!
Smart idea! The cold start problem with AIs is genuinely annoying having to re explain your context every time sucks.
Solves a real pain point, privacy focused approach is smart.
Could create AI bubbles (same responses based on stored context), and if it gets compromised, someone has your entire digital profile.
Will probably do well because it fixes something everyone deals with. Just hope the security is actually bulletproof like they claim.
It's basically a personal AI introducer useful if executed right.
MemSync looks like a tool with great potential! Its unified memory concept makes cross-platform AI experiences seamless, eliminating the hassle of repeatedly entering context. One-click personalized reminders and end-to-end encrypted privacy protection are icing on the cake, balancing convenience and security. If it can truly achieve "install once, remember everywhere," it will be a boon for AI users! I'm looking forward to seeing its performance in real-world use, especially its compatibility and performance with different AI platforms.
If you haven’t tried MemSync yet, I highly recommend giving it a go—it’s truly amazing. With MemSync, you can flexibly switch between different AI applications like ChatGPT, Claude, Gemini, or Grox with outstanding stability. Thank you, MemSync!
After trying MeemSync from the OpenGradient project for a week, I found it really interesting. The system runs smoothly, without errors, and the special thing is that MemSync allows user personalization, which means when you register your characteristics such as your occupation, hobbies... then when you use MemSync's AI, the system will recognize you and provide suggestions that match your registered personal characteristics. It's really exciting to see that.
This would no doubt be something to look forward to in the future.. Keep it up
Hey ProductHunt,
I'm Awe , i am honestly really happy to share MemSync with the world.
A lot of people are tired of using multiple AI platforms and not being able to sync their memory/data with each other, what MemSync does is it takes your digital footprint on the web and creates a unified memory layer for your AI apps.
Great work, MemSync team! The idea of a unified, end-to-end encrypted memory layer across ChatGPT, Claude and beyond tackles that dreaded cold-start problem head-on. I’m especially intrigued by how it personalizes prompts with a single click—game-changer for AI workflows. Quick question: can users organize memories by custom tags or categories? Looking forward to testing it out!
@Austin jus | OpenGradient @NATE |
OpenGradient @Martinx | OpenGradient
Hey product hunt....😁
"MemSync sounds like a very useful solution for synchronizing context and preferences across various AI platforms. The privacy and security features offered are also crucial to ensure user data remains safe. Is MemSync already widely available for use or still in development?"
Whoa, finally someone tackling memory overload! I’m constantly flipping between apps and losing track of info—having everything unified sounds like a total sanity-saver. Does MemSync work across mobile too?
Thrilled for launch today!!
Wishing the team at opengradient and memsync a successful launch
Congrats on the launch! This is really cool - I like how it updates the prompt so that the applied memories are very visible to the user. I've been annoyed in the past with ChatGPT remembering things that aren't relevant anymore.
How does pricing work? If you're making an LLM call to update the user's prompt surely you'll have to charge for that?
Huge problem, great solution! Would love for it to securely and passively gather context from all pages I visit and let me use that in my chats (ofc, privacy is definitively a concern, but would be nice)
solving the context switching problem between ai tools is huge - how does the privacy architecture handle sensitive conversation data?
Hey ProductHunt,
I'm Matthew from OpenGradient, super excited to be sharing MemSync with the world.
Tired of using multiple AI platforms and not having them all sync memory/data with each other? MemSync takes your digital footprint on the web and creates a unified memory layer for your AI apps.
Talk to any model, and watch MemSync have immediate context on who you are, what your interests are, and the latest things you've been working on.
