
Langfuse
LangSmith
Portkey
liteLLM
Eden AI
OpenRouter
LangChain
Open-source LLM Observability for Developers

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.

Which is more popular?
FastScripts might be a bit more popular than Helicone AI. We know about 5 links to it since March 2021 and only 5 links to Helicone AI.
Website, pricing, platforms and company facts side by side.
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| Website | helicone.ai | redsweater.com |
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What each product offers, as listed by its team.


No features have been listed yet.
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 FastScripts yet.
Walkthroughs and reviews on video.
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FastScripts Delay
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Helicone AI and FastScripts. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Helicone takes the simplest possible approach to LLM monitoring: it's a proxy. Change your OpenAI base URL from api.openai.com to oai.helicone.ai, add your Helicone API key as a header, and every LLM request is logged — latency, tokens,... - Source: dev.to / 4 months ago
You're monitoring production traffic. You need Langfuse / Phoenix / Helicone / Braintrust for that. Online eval is a different problem class: implicit feedback, drift detection, hallucination rates on your data, not on HellaSwag. - Source: dev.to / 5 months ago
For many teams, especially those starting out or with simpler needs, commercial solutions like Portkey, Helicone, OpenPipe, or LiteLLM Proxy offer off-the-shelf capabilities that cover many common proxy use cases (caching, logging, cost... - Source: dev.to / 6 months ago
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: over 4 years ago
When comparing Helicone AI and FastScripts, you can also consider the following products.

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Build and deploy LLM applications with confidence
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Build production-grade & reliable AI apps with Portkey
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A scriptable scratchpad for developers. Free & open source!
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