Langfuse
Helicone AI
LangSmith
LangChain
Openlayer
Braintrust.dev
Portkey
LastMile AI
Gatekeeper
Ariba
Conga Contracts
LogicGate
Cropio
Granular
Prevalent ThirdParty Risk Management
CyberGRX
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
GatekeeperGatekeeper is recommended for businesses of various sizes, particularly those that manage a significant number of contracts and vendor relationships. It is ideal for procurement teams, legal departments, and any organization looking to streamline their contract management, improve compliance, and gain better visibility into their vendor performance.
Based on our record, Langfuse seems to be a lot more popular than Gatekeeper. While we know about 28 links to Langfuse, we've tracked only 1 mention of Gatekeeper. 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 / 17 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 / about 2 months ago
Hi there! I'm based in Canada and recently interviewed for a SDR role with a Saas company named Gatekeeper (gatekeeperhq.com). Base 50k 0TE 65k. This company is 100% remote with the same contractor model. Great perks and company values, but unfortunately I didn't get the role. They definitely value employee well being and work life balance though and are not concerned with growth at all costs as they are privately... Source: over 4 years ago
Helicone AI - Open-source LLM Observability for Developers
Ariba - Ariba is a software and information technology services platform providing companies with collaborative business commerce solutions.
LangSmith - Build and deploy LLM applications with confidence
Conga Contracts - Conga Contracts is management solution designed to accelerate and simplify contract negotiations in Salesforce.
LangChain - Framework for building applications with LLMs through composability
LogicGate - The LogicGate platform empowers businesses to build agile enterprise process applications that deliver workflow automation and process efficiency