
Langfuse
Helicone AI
LangSmith
LangChain
Openlayer
Braintrust.dev
Portkey
LastMile AI
styled-components
Tailwind CSS
Sass
Next.js
Ant Design
React
Storybook
Chakra UI
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. By integrating seamlessly into existing workflows, Langfuse streamlines the process of monitoring, debugging, and optimizing LLM applications. Our platform's robust documentation and active community support make it easy for developers to leverage Langfuse for enhancing their LLM projects efficiently. Whether you're troubleshooting interactions or iterating on new features, Langfuse is committed to simplifying your LLM development journey.
Langfuse
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Based on our record, styled-components should be more popular than Langfuse. It has been mentiond 174 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.
In this project we will build a Python banking assistant agent using Strands Agents and make it observable and continuously evaluated using Langfuse โ step by step. - Source: dev.to / 13 days ago
Langfuse is the open-source standard for LLM observability. It traces every LLM interaction โ prompts, completions, latency, token usage, cost โ and provides the tooling to debug, evaluate, and optimize LLM applications in production. Think of it as "Datadog for LLM calls" with a focus on prompt engineering workflows. - Source: dev.to / about 1 month 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 / about 1 month ago
Gateway or proxy attribution. A reverse proxy in front of the model-provider API records the request, computes the cost, and exposes per-customer breakdowns. Open-source options include Helicone, LiteLLM, Langfuse, and OpenLLMetry. Hosted equivalents serve as the AI cost observability layer for teams that want centralized visibility: LangSmith, Datadog LLM Observability, Arize Phoenix. Adds a network hop.... - Source: dev.to / about 1 month ago
Same approach works with Langfuse, Phoenix, Braintrust, or your existing OTel pipeline โ the metadata.userId pattern is the universal part. - Source: dev.to / about 2 months ago
Styled components - Visual primitives for the component age. - Source: dev.to / 5 months ago
To make the article more visual, let's look at such popular CSS-in-JS libraries as Emotion CSS and Styled Components as an example. - Source: dev.to / 6 months ago
Styled components is a CSS-in-JS tool that bridges the gap between components and styling. The main goal of this tool is to provide us a flexible way to add custom styling to our components in a functional and reusable way. - Source: dev.to / 10 months ago
Styling in React has evolved from global CSS to more component-centric approaches. CSS-in-JS libraries, such as Styled Components or Emotion, allow developers to write CSS within JavaScript, scoping styles to components and enabling dynamic theming. For example:. - Source: dev.to / about 1 year ago
Diving into CSS-in-JS wasn't really a technical choice. My wife, as a UX designer, had good words about Material Design, so I headed to MUI without thinking too much. At that time, Emotion was the first-class citizen there. Meanwhile, my company's UI component library chose styled-components for styling. Both are widely used CSS-in-JS libraries. - Source: dev.to / about 1 year ago
Helicone AI - Open-source LLM Observability for Developers
Tailwind CSS - A utility-first CSS framework for rapidly building custom user interfaces.
LangSmith - Build and deploy LLM applications with confidence
Sass - Syntatically Awesome Style Sheets
LangChain - Framework for building applications with LLMs through composability
Next.js - A small framework for server-rendered universal JavaScript apps