
Helicone AI
LangSmith
LangChain
PromptLayer
Portkey
Braintrust.dev
Openlayer
Langfuse is an open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications.

ProtoPie for Figma
Spirous
Contentful to Figma
BaseTemplates
Pitchdeck for Figma
Figma
Personalization API
A consolidated access point for up-to-date Figma designs.

Which is more popular?
Based on our record, Langfuse seems to be a lot more popular than Linksistent. While we know about 32 links to Langfuse, we've tracked only 1 mention of Linksistent.
Website, pricing, platforms and company facts side by side.
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| Website | langfuse.com | linksistent.com |
| Pricing | — | |
| Company | Startup from the United States | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Langfuse is an open-source LLM engineering platform designed to empower developers by providing insights into user interactions with their LLM applications. We offer tools that help developers understand usage patterns, diagnose issues, and improve application performance based on real user data....
No description of Linksistent yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
Langfuse in two minutes
Figma Plugin: Linksistent
How often each product is chosen within a category, 0–100% relative to the other.


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


Langfuse is the other serious option in this category if you also want observability, evals and traces bundled with prompt management. Different scope, more setup, worth comparing honestly. - Source: dev.to / 11 days ago
Langfuse with Microsoft.Extensions.AI has an appealing story: update prompts without redeploying. A prompt fetches its config blob—model, tokens, temperature—which the code passes straight to the LLM. - Source: dev.to / 14 days ago
Langfuse is not a replacement for OpenTelemetry; it is a specialization layer built on top of it. Langfuse was engineered specifically for the unique telemetry needs of LLM applications. It acts as the semantic layer that OTel lacks. - Source: dev.to / 19 days ago
Linksistent started as a side project out of frustration with an overwhelming number of outdated Figma links. As a designer, you have to update stakeholders with the latest designs constantly. You might use many documents or shared... Source: over 5 years ago
When comparing Langfuse and Linksistent, you can also consider the following products.

Open-source LLM Observability for Developers
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Add powerful, conditional interactions to your Figma designs
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Build and deploy LLM applications with confidence
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To make working with spirographs fun again and usable in UI designs, we at Zeta built Spirous which can mathematically generate beautiful vectors with desired shape, color, stroke width and insert them on the Figma artboard.
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Framework for building applications with LLMs through composability
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Enrich your Figma design with real data from Contentful
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