Helicone takes the simplest possible approach to LLM monitoring: it's a proxy. Change your OpenAI base URL from api.openai.com to oai.helicone.ai, add your Helicone API key as a header, and every LLM request is logged — latency, tokens, cost, prompts, and completions. No SDK integration, no code changes beyond a URL swap. - 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

For many teams, especially those starting out or with simpler needs, commercial solutions like Portkey, Helicone, OpenPipe, or LiteLLM Proxy offer off-the-shelf capabilities that cover many common proxy use cases (caching, logging, cost tracking). NeuroLink itself can be seen as an SDK that complements these, allowing you to integrate with them or build similar features on top. - Source: dev.to / 4 months ago

TL;DR: Go with Langfuse if you want open-source and self-hosted. Pick Helicone if you want the fastest setup (2 minutes, no SDK). Stick with LangSmith if your stack already runs on LangChain. And if your org already pays for Datadog, their LLM module slots right in. - Source: dev.to / 4 months ago

Hey HN, we're Justin and Cole, the founders of Helicone (https://helicone.ai) or self-deploy with our new fully open-source helm chart (https://helicone.ai/selfhost). Yet even with detailed traces, probabilistic systems are notoriously hard to debug at scale. So, we released evaluators (either via LLM-as-judge or custom Python evaluators leveraging the CodeSandbox SDK - https://codesandbox.io/docs/sdk/sandboxes).... - Source: Hacker News / over 1 year ago

Well, not 100% but this is 70% nearly match. and this online full-stack book for Python. Source: over 3 years ago

Fullstackpython.com is a great resource for getting from zero to hero with Python web development. Recommend you read the Flask page here: https://www.fullstackpython.com/flask.html then follow links on that page, and just start learning the concepts, get the helllo world examples working, work to understand what's going on and why all the parts are needed. Source: almost 4 years ago

Once you learn Python and have made 5-6 projects, I would suggest to refer fullstackpython.com (DON'T LEARN EVERYTHING, and get anxious). Source: almost 4 years ago

Fullstackpython.com if you want to give it a try :). Source: almost 4 years ago

Go slow, if you need link of that bootcamp, let me know. If you don't love that there is theodinproject.com , freecodecamp.org , fullstackopen.com/en , fullstackpython.com. Source: about 4 years ago