Langfuse
Helicone AI
LangSmith
LangChain
Openlayer
Braintrust.dev
Portkey
LastMile AI
DevRev
Trace
CX Genie
Intercom
productboard
Shorter Loop
Asana
Featurebase
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.
A DevCRM connects the makers to the customer by delivering a system of record, social experience, and a suite of platform connections to create a single source of truth for all customer, product, and work-related data.
LangfuseBased on our record, Langfuse seems to be a lot more popular than DevRev. While we know about 28 links to Langfuse, we've tracked only 2 mentions of DevRev. 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 / 20 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
We faced a similar situation at https://devrev.ai/ a few months back, but we decided to go fully client side rather than using server side solutions like Cube. We developed our own open-source library Meerkat (https://github.com/devrev/meerkat) which allows you to generate and execute SQL queries in the browser. - Source: Hacker News / over 2 years ago
Why donโt you check out DevRev? The idea here is to consolidate customer support (GPT chatbot, tickets, SLAs etc) with software development tools (issues, sprints, epics etc). Similar to how we experienced consolidation in infrastructure with AWS and what weโre seeing across other industries, we all know the world doesnโt need more tools. They also announced it's free for startups so perhaps youโd qualify for it... Source: over 3 years ago
Helicone AI - Open-source LLM Observability for Developers
Trace - Visualized Node.js monitoring
LangSmith - Build and deploy LLM applications with confidence
CX Genie - Transform customer support with no-code AI-powered solutions
LangChain - Framework for building applications with LLMs through composability
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
