langfuse
examples
langfuse | examples | |
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13 | 13 | |
4,061 | 52 | |
11.3% | - | |
9.9 | 9.8 | |
about 11 hours ago | 6 days ago | |
TypeScript | TypeScript | |
GNU General Public License v3.0 or later | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
langfuse
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Top Open Source Prompt Engineering Guides & Tools๐ง๐๏ธ๐
Langfuse is an open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications.
- Roast My Docs
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Show HN: Open-Source LLM Observability and Export to Grafana, Datadog etc.
Congrats on the Show! Howโs this different from https://github.com/langfuse/langfuse? The exports seems really interesting
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RAG observability in 2 lines of code with Llama Index & Langfuse
Thus, we started working on Langfuse.com (GitHub) to establish an open source LLM engineering platform with tightly integrated features for tracing, prompt management, and evaluation. In the beginning we just solved our own and our friendsโ problems. Today we are at over 1000 projects which rely on Langfuse, and 2.3k stars on GitHub. You can either self-host Langfuse or use the cloud instance maintained by us.
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langfuse VS agenta - a user suggested alternative
2 projects | 22 Nov 2023
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Ask HN: Who is hiring? (November 2023)
- We want to build a tool that is recommended here on HN: you can build a tool you would want to use yourself.
Please see more details here: https://langfuse.com/careers or reach out directly to me: [email protected]
[1] https://github.com/langfuse/langfuse
[2] https://create.t3.gg/
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How are generative AI companies monitoring their systems in production?
We struggled with this ourselves while building LLM-based products and then open-sourced our observability/monitoring tool [1]. Many use it to track RAG and agents in production, run custom evals on the production traces (focused on hallucination), and track how metrics are different across releases or customers. Feel free to dm if there is something specific you are looking to solve, happy to help.
[1] https://github.com/langfuse/langfuse
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LLM Analytics 101 - How to Improve your LLM app
Visit us on Discord and Github to engage with our project.
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Ask HN: Any tools or frameworks to monitor the usage of OpenAI API keys?
Maybe try https://github.com/langfuse/langfuse
It was recently shared on HN
- Show HN: Langfuse โ Open-source observability and analytics for LLM apps
examples
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A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
xata.io - Xata is a serverless database with built-in powerful search and analytics. One API, multiple type-safe client libraries, and optimized for your development workflow. The free-forever tier is sufficient for hobby developers which comes with three units of Xata, please refer to the website for unit definition.
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Using Next.js to improve speed and efficiency
Web application fragmentation often poses a considerable obstacle for emerging companies. At Xata, we've faced and addressed this dilemma by standardizing our technological tools through the implementation of Next.js. Opting for this approach has brought a range of benefits, including simplified maintenance, efficient development, improved SEO, and overall a consistent user experience.
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Ask HN: Who is hiring? (November 2023)
Xata (https://xata.io) | Typescript Software Engineers | Fully Remote: based in Europe or East Coast USA | Asynchronous | Full time
Xata is building a modern cloud database on top of PostgreSQL. We offer features like: automatic scaling, branches, zero-downtime migrations, a built-in search engine, analytics, and more.
- We are engineer led: We build developer tooling, we trust our engineers to shape our products, and at our core we're a hardcore cloud infrastructure company.
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How to Build a File Explorer using Xata and Vue.js
Enter Xata and Vue.js โ a dynamic duo that promises to revolutionize how you approach file management. Xata, a modern, lightweight database designed for developers, and Vue.js, the progressive JavaScript framework known for its flexibility, combine seamlessly to help you craft a feature-rich File Explorer that is easy to develop and delightful to use.
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Getting started with Xata
To get started with Xata, you need to sign up for a free account on their website. You will get access to a generous free tier that lets you create and manage up to 10 databases with 10 GB of storage each and 750k total records measured across all tables and 15 GB Data size on disk.
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Optimizing Database Queries - Navigating One-to-Many Relationships with Xata's New Approach
In the realm of database management and API development, one of the most common challenges developers face is optimizing the retrieval of data from one-to-many relationships while avoiding the notorious N+1 problem. ๐ฆ Xata, a cutting-edge database solution, has introduced a new approach to address this issue, making it more efficient and developer-friendly. In this article, we'll delve into Xata's innovative syntax for navigating one-to-many relationships, providing real-world examples to illustrate its advantages.
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Zero-Cost Database Magic ๐ช๐พ
Requests per second - 75 โก Make sure to check it out at - Xata. ๐
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Building an Efficient Waitlist App with Next.js and Xata
From the official Xata documentation, Xata is a serverless database platform powered by PostgreSQL packed with features such as the fuzzy search, the ability to import CSV (comma-separated value), file attachments, Python and TypeScript SDK integration, and so on.
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$0 Architecture: Full-Stack application on Serverless Cloud from scratch
See the output as above? Good, now let's set up our database for storing all the scraped data. I'm choosing the serverless XataDB for this. There are couple of other serverless DBs that are as good as not more than this. However, for our $0 architecture and ease of use, I'll be using XataDB. Open up https://xata.io/ and create a free account. Set up your database name, location and click next.
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Home โ Database of Databases
In case anyone else was checking.
Noticed some missing ones, including https://xata.io (I work there). Didn't see a way to add it (looks like a simple Django app so probably manually adding it into the admin).
Guess you have to contact the author directly.
What are some alternatives?
trulens - Evaluation and Tracking for LLM Experiments
xata-file-explorer
llama_index - LlamaIndex is a data framework for your LLM applications
neon - Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.
langchain - ๐ฆ๐ Build context-aware reasoning applications
omnigres - Postgres as a Platform
agenta - The all-in-one LLM developer platform: prompt management, evaluation, human feedback, and deployment all in one place.
dbdb.io - The On-line Database of Databases
opentelemetry-instrument-openai-py - OpenTelemetry instrumentation for the OpenAI Python library
zombodb - Making Postgres and Elasticsearch work together like it's 2023
clickhouse_knowledge_base - The Tinybird ClickHouse Knowledge Base
csv2opensearch - Import CSV files into OpenSearch or Elasticsearch