Langfuse
Helicone AI
LangSmith
LangChain
Openlayer
Braintrust.dev
Portkey
LastMile AI
devActivity
Waydev
Teamplify
Gitential
GitClear
Swarmia
Code Climate Velocity
Haystack Editor
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.
devActivity is a performance analytics platform that automatically collects data from GitHub, measuring and analyzing developer metrics in real-time. Use devActivity to easily get performance reviews based on contributions activity and use AI-based recommendations for retrospectives. Additionally, devActivity uses badges and other gamified components to motivate developers to write better code.
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Based on our record, Langfuse should be more popular than devActivity. It has been mentiond 28 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 / 19 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 2 months 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 2 months 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 / 2 months ago
To accurately assess the impact of experiments, you must implement robust tracking and monitoring systems. This involves collecting data on key performance indicators (KPIs), user behavior, and system performance. By carefully analyzing this data, you can identify what's working, what's not, and make informed decisions about whether to continue, modify, or stop your experiments. Tools that provide AI-powered code... - Source: dev.to / 6 months ago
Try devActivity today. With its free plan for up to 7 contributors, you'll be surprised at the data-driven insights that devActivity can provide to help you execute your plans. - Source: dev.to / over 1 year ago
Give devActivity a try! It has a free plan that allows you to manage up to 7 contributors, so there's no risk in exploring how it can empower your team to work smarter and achieve more. - Source: dev.to / over 1 year ago
Helicone AI - Open-source LLM Observability for Developers
Waydev - Waydev analyzes your codebase from Github, Gitlab, Azure DevOps & Bitbucket to help you bring out the best in your engineers work.
LangSmith - Build and deploy LLM applications with confidence
Teamplify - Team Management for developers. Simplified and automated
LangChain - Framework for building applications with LLMs through composability
Gitential - Analytics for Git Repositories