Graphite
CodeRabbit
GitHub
Prometheus
Grafana
Inkscape
Datadog
Ellipsis
Langfuse
Helicone AI
LangSmith
LangChain
Openlayer
Braintrust.dev
Portkey
PromptLayer
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.
Graphite
LangfuseGraphite is recommended for developers, system administrators, and IT professionals who need to monitor and visualize time-series data, particularly those working in environments with large-scale data monitoring needs.
Based on our record, Langfuse should be more popular than Graphite. 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.
Startups should check the internet before naming them after tools like Graphite for monitoring https://graphiteapp.org/. - Source: Hacker News / 7 months ago
Heh, I read Graphite as the monitoring tool[1] and was very confused for a second what they want with that old thing. 1: https://graphiteapp.org/. - Source: Hacker News / 7 months ago
Graphite: Focused on simple metrics collection and visualization, widely used in DevOps monitoring. - Source: dev.to / 10 months ago
Graphite is an open source monitoring and logging system that utilizes a push-based design architecture. What this means is that Graphite allows services to push their API logs into a component called Graphite Carbon, which is then stored in a database for later deep introspection and transformation. Prometheus, another open-source monitoring toolkit designed for cloud-native applications, is often used alongside... - Source: dev.to / over 1 year ago
Not to be confused with: https://graphiteapp.org/ (Time Series DB) https://graphite.dev/ (Code review suite). - Source: Hacker News / over 1 year ago
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 / 2 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 / 21 days 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 1 month ago
CodeRabbit - Unleash AI on Your Code Reviews with CodeRabbit
Helicone AI - Open-source LLM Observability for Developers
GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
LangSmith - Build and deploy LLM applications with confidence
Prometheus - An open-source systems monitoring and alerting toolkit.
LangChain - Framework for building applications with LLMs through composability