Software Alternatives, Accelerators & Startups

txtai VS LangChain

Compare txtai VS LangChain and see what are their differences

txtai logo txtai

AI-powered search engine

LangChain logo LangChain

Framework for building applications with LLMs through composability
  • txtai Landing page
    Landing page //
    2022-11-02
Not present

txtai videos

Introducing txtai

More videos:

  • Review - Dive Into TxtAI Engine of NLP WorkFlows: Building Pipelines, Workflow & RDBMS For Embedding vectors.

LangChain videos

LangChain for LLMs is... basically just an Ansible playbook

More videos:

  • Review - Using ChatGPT with YOUR OWN Data. This is magical. (LangChain OpenAI API)
  • Review - LangChain Crash Course: Build a AutoGPT app in 25 minutes!

Category Popularity

0-100% (relative to txtai and LangChain)
Search Engine
100 100%
0% 0
Utilities
29 29%
71% 71
Databases
100 100%
0% 0
Communications
0 0%
100% 100

User comments

Share your experience with using txtai and LangChain. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, txtai seems to be a lot more popular than LangChain. While we know about 62 links to txtai, we've tracked only 3 mentions of LangChain. 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.

txtai mentions (62)

  • What contributing to Open-source is, and what it isn't
    I tend to agree with this sentiment. Many junior devs and/or those in college want to contribute. Then they feel entitled to merge a PR that they worked hard on often without guidance. I'm all for working with people but projects have standards and not all ideas make sense. In many cases, especially with commercial open source, the project is the base of a companies identity. So it's not just for drive-by ideas to... - Source: Hacker News / 17 days ago
  • Bootstrap or VC?
    Bootstrapping only works if you have the runway to do it and you don't feel the need to grow fast. With NeuML (https://neuml.com), I've went the bootstrapping route. I've been able to build a fairly successful open source project (txtai 6K stars https://github.com/neuml/txtai) and a revenue positive company. It's a "live within your means" strategy. VC funding can have... - Source: Hacker News / 3 months ago
  • Ask HN: What happened to startups, why is everything so polished?
    I agree that in many cases people are puffing their feathers to try to be something they're not (at least not yet). Some believe in the fake it until you make it mentality. With NeuML (https://neuml.com), the website is a simple HTML page. On social media, I'm honest about what NeuML is, that I'm in my 40s with a family and not striving to be the next Steve Jobs. I've been able to build a fairly successful open... - Source: Hacker News / 4 months ago
  • Are we at peak vector database?
    I'll add txtai (https://github.com/neuml/txtai) to the list. There is still plenty of room for innovation in this space. Just need to focus on the right projects that are innovating and not the ones (re)working on problems solved in 2020/2021. - Source: Hacker News / 4 months ago
  • Show HN: Open-source Rule-based PDF parser for RAG
    Nice project! I've long used Tika for document parsing given it's maturity and wide number of formats supported. The XHTML output helps with chunking documents for RAG. Here's a couple examples: - https://neuml.hashnode.dev/build-rag-pipelines-with-txtai - https://neuml.hashnode.dev/extract-text-from-documents Disclaimer: I'm the primary author of txtai ( - Source: Hacker News / 4 months ago
View more

LangChain mentions (3)

  • ๐Ÿฆ™ Llama-2-GGML-CSV-Chatbot ๐Ÿค–
    Developed using Langchain and Streamlit technologies for enhanced performance. - Source: dev.to / about 1 month ago
  • ๐Ÿ‘‘ Top Open Source Projects of 2023 ๐Ÿš€
    LangChain was first released in October 2022 as an open-source side project, a framework that makes developing AI applications more flexible. It got so popular that it was promptly turned into a startup. - Source: dev.to / 2 months ago
  • ๐Ÿ†“ Local & Open Source AI: a kind ollama & LlamaIndex intro
    Being able to plug third party frameworks (Langchain, LlamaIndex) so you can build complex projects. - Source: dev.to / 4 months ago

What are some alternatives?

When comparing txtai and LangChain, you can also consider the following products

Vectara Neural Search - Neural search as a service API with breakthrough relevance

Haystack NLP Framework - Haystack is an open source NLP framework to build applications with Transformer models and LLMs.

Qdrant - Qdrant is a high-performance, massive-scale Vector Database for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

Hugging Face - The Tamagotchi powered by Artificial Intelligence ๐Ÿค—

Vespa.ai - Store, search, rank and organize big data

MiniGPT-4 - Minigpt-4