{"repo":"CapgeminiInventUK/langscout","free":true,"listed":false,"github":"https://github.com/CapgeminiInventUK/langscout","clone":"git clone https://github.com/CapgeminiInventUK/langscout.git","description":"Open source LLM trace tool for Langchain built on MongoDB","language":"TypeScript","stars":13,"topics":["llm","llmops","langchain","mongodb"],"license":"GPL-3.0","category":"ai-agents","readme_excerpt":"Report Bug · Ideas · Discord Contents - Overview - Current Features - Running Modes - Setup MongoDB Atlas - Running Services - Running Services (development) Overview Langscout is an LLM tracing tool that consumes the data from Langchain and saves the data to MongoDB allowing for easy querying and visualization of the data through either the UI or MongoDB Atlas Charts. It is built using Next.js, Node.js 20, Typescript and MongoDB Atlas. Current Features - Ingests trace data from Langchain/Langsmith - Handles feedback creation and updating - UI to view trace data - UI authentication providers (Github, Microsoft AD) - MongoDB Trigger to add token usage data to the trace data Limitations - Assumes all project names set in LANGCHAIN PROJECT are URL safe, as they are used in the URL - No need to register projects, they are automatically created when data is ingested - No API key required for ingestion or querying Running Modes Langscout can be run in two modes: Full Mode and Headless Mode. Full mode runs the UI and APIs together. Headless mode runs the ingestion api only Full Mode This will start 3 services: - UI - Langscout API (backend for the UI) - Ingest Server Headless Mode This will start 1 service: - Ingest Server It's assumed to view data you will use MongoDB Atlas Charts Setup MongoDB Atlas - Create/Provision cluster in MongoDB Atlas - Setup Functions for automated token usage data Create/Provision cluster in MongoDB Atlas - Create/Provision cluster in MongoDB Atlas - Cre","default_branch":null,"files":null,"tree":[],"storefront":"/r/CapgeminiInventUK","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/CapgeminiInventUK/langscout/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}