
Rectangle
yabai
Boop
Alfred
BTT Remote
Contexts
Hookshot
Quick and streamlined execution of your scripts from a custom menu bar icon, or via keyboard shortcut.

ChainMemory
Memori
Mem0
Agentmemory
TheSecondBrain.dev
cognee
VATES.jp
A personal memory layer for your AI tools, connected over MCP.

Which is more popular?
Based on our record, FastScripts seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | redsweater.com | tempreon.com |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from the United States · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of FastScripts yet.
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.
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
FastScripts Delay
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing FastScripts and Tempreon.
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.
Share your experience with using FastScripts and Tempreon. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


And as far as running that AppleScript, one option is https://redsweater.com/fastscripts/, and another is https://www.keysmith.app/ (disclaimer: I wrote that second one, Keysmith). Source: over 3 years ago
FastScripts[1] might be worth a look. I've been meaning to check it out myself though so I can't offer any personal experience with it. [1] https://redsweater.com/fastscripts/. - Source: Hacker News / over 3 years ago
Pressing . Will mark a photo as Favorite (or unmark it if already a Favorite). I also use the following AppleScript (open Script Editor, paste the code, then save the script as "Flag Photo.applescript") to add the keyword "flagged" to... Source: about 4 years ago
Tracking Tempreon since Jul 2026.
When comparing FastScripts and Tempreon, you can also consider the following products.

Window management app based on Spectacle, written in Swift.
Compare Rectangle to FastScripts or Tempreon:

Portable, verifiable memory for AI agents — works across ChatGPT, Claude, Gemini and any MCP client
Compare ChainMemory to FastScripts or Tempreon:

A tiling window manager for macOS based on binary space partitioning
Compare yabai to FastScripts or Tempreon:

Persistent memory from agent trace, not just conversation
Compare Memori to FastScripts or Tempreon:
A scriptable scratchpad for developers. Free & open source!
Compare Boop to FastScripts or Tempreon:
