Sol
Alfred
Raycast
Timezone.io
Aistro
LaunchBar
Lacona
Quicksilver
Tempreon
ChainMemory
Memori
Mem0
Agentmemory
TheSecondBrain.dev
cognee
VATES.jp
Tempreon is a personal memory layer for your AI tools, connected over MCP. Your knowledge, preferences, and decisions travel across Claude, ChatGPT, Cursor, and any MCP-capable client — captured once, available everywhere. It learns how you actually work instead of just storing what you said.
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Tempreon's answer:
Tempreon started with a simple observation: AI models keep changing, but the thing that makes them useful to you — your context, your preferences, your judgment — gets rebuilt from scratch inside every tool, and lost every time you move.
We built the layer that fixes that: person-owned memory served over the open Model Context Protocol, so it works across assistants instead of belonging to one. Along the way we open-sourced the pieces that are useful to everyone regardless of whether they use Tempreon — like memhaul, our MIT-licensed CLI for turning ChatGPT and Claude data exports into files you own.
The through-line is custody: the model is temporary, your memory shouldn't be.
Tempreon's answer:
Most alternatives in this space are memory infrastructure for developers building their own AI apps. If you're the person using several AI tools every day, that's not your problem — your problem is re-explaining yourself to each of them and losing everything when you switch.
The choice is really about who the memory is for. Ours is for you.
Tempreon's answer:
Tempreon is built for the person, not the app. Most memory products are developer APIs for adding memory to a single product; Tempreon is a memory layer you own that travels with you across every AI tool you use — Claude, ChatGPT, Cursor, anything MCP-capable.
Tempreon's answer:
Individuals who live in AI tools all day: operators, consultants, founders, sales professionals, and knowledge workers who use more than one assistant and are tired of being a stranger to each of them.
If you've ever pasted the same context into Claude and ChatGPT in the same week — you're the audience.
Tempreon's answer:
The protocol choice is the product decision: build on the open standard, and your memory works everywhere the standard does.
Based on our record, Sol seems to be more popular. It has been mentiond 6 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I replaced Raycast recently with Sol[0], but SuperCmd[1] is also really good. And I’m testing Helium Browser[2]. It’s based on Chromium, but has changed a lot and I’ve been daily driving it. Also replacing CapCut with OpenCut[3]. I’ve also completely ditched Codex CLI with Pi[4] and now am trying OMP[5]. 0. https://github.com/ospfranco/sol 1. https://github.com/SuperCmdLabs/SuperCmd 2.... - Source: Hacker News / about 2 months ago
It's becoming clearer and clearer that open-source is our only hope against enshittification. Everything that is VC backed will become enshittified, it's just a matter of time. At least with open-source, you can fork it and remove the "features" or point your agent to it and have it write the feature in your tech stack. Hell, I just saw an amazing open-source alternative to Raycast[0] and just replaced it the... - Source: Hacker News / 5 months ago
Yes, via react-native-macos you can make your existing react-native apps work on macos as native desktop apps - or just build a new desktop app directly with it, such as https://github.com/ospfranco/sol. Source: over 3 years ago
Another one https://github.com/ospfranco/sol. For both of them, success hinges on plugins and a nice, native UI. Source: over 3 years ago
Check this: https://github.com/ospfranco/sol. - Source: Hacker News / almost 4 years ago
Alfred - Alfred is an award-winning app for macOS which boosts your efficiency with hotkeys, keywords, text expansion and more. Search your Mac and the web, and be more productive with custom actions to control your Mac.
ChainMemory - Portable, verifiable memory for AI agents — works across ChatGPT, Claude, Gemini and any MCP client
Raycast - Fastest way to control Jira, GitHub and other web apps
Memori - Persistent memory from agent trace, not just conversation
Timezone.io - Keep track where and when your team is.
Mem0 - Your private, local memory layer for all AI tools