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Alternatives

Products that do what DanswerChat – open-source GPTs with access to your org's knowledge does

Danswer is an MIT licensed project that can connect to a wide range of SaaS tools and provide a search/chat (RAG) functionality to help your team discover information and to turn that information into deeper understanding and actionable insights. Demo video: https://www.youtube.com/watch?v=6cDiv-TShh4 Code here: https://github.com/danswer-ai/danswer Setup docs: https://docs.danswer.dev/quickstart Danswer is self-hostable and comes ready to use out of the box with a UI, admin features, 20+ auto-syncing connectors, and user/access…

  1. 1DO

    My friend and I have been feeling frustrated at how inefficient it is to find information at work. There are so many tools (Slack, Confluence, GitHub, Jira, Google Drive, etc.) and they provide different (often not great) ways to find information. We thought maybe LLMs could help, so over the last couple months we've been spending a bit of time on the side to build Danswer. It is an open source, self-hosted search tool that allows you to ask questions and get answers across common workspace apps AND your personal documents (via file upload / web scraping)! Full demo here:…

    2023 · github.com

  2. 2

    Use ChatGPT & GPT-4 on any website without copy-pasting

    2023

  3. 3

    Access OpenAI's ChatGPT anywhere on the web

    2022

  4. 4

    The browser with ChatGPT built in

    Oct 2025 · openai.com

  5. 5OS

    Hey everyone, We have been building SecureAI Tools -- an open-source application layer for ChatGPT and ChatPDF-like AI tools. It works with locally running LLMs as well as with OpenAI-compatible APIs. For local LLMs, it supports Ollama which supports all the gguf/ggml models. Currently, it has two features: Chat-with-LLM, and Chat-with-PDFs. It is optimized for self-hosting use cases and comes with basic user management features. Here are some quick demos: * Chat with documents using OpenAI's GPT3.5 model: https://www.youtube.com/watch?v=Br2D3G9O47s * Chat with documents…

    2023 · github.com

  6. 6

    A customized, superassistant for every member of your team

    2024

  7. 7

    Get fast, timely answers with links to relevant web sources

    2024 · openai.com

  8. 8
    Jan334

    Open-source ChatGPT alternative that runs 100% offline

    2024

  9. 9
    eesel AI372

    ChatGPT over your Slack, Notion, Google Docs & more

    2023

  10. 10OS

    Hey hacker news, we launched a few weeks ago as a GPT-powered chatbot for developer docs, and quickly realized that the value of what we’re doing isn’t the chatbot itself. Rather, it’s the time we save developers by automating the extraction of data from their SaaS tools (Github, Zendesk, Salesforce, etc) and helping transform it to contextually relevant chunks that fit into GPT’s context window. A lot of companies are building prototypes with GPT right now and they’re all using some combination of Langchain/Llama Index + Weaviate/Pinecone + GPT3.5/GPT4 as their stack for…

    2023 · github.com

  11. 11

    Display ChatGPT responses on search engines

    2022

  12. 12CE

    Hi Hacker News! My name is Bea, I built a site called Libraria that uses GPT to do a few things 1. Let you spin up multiple assistants based on your own documents. You can make it public, private, or protected. It has its own subdomain and landing page. 2. Respond in full markdown always, so it can output images, links, code, and more 3. Let you upload articles on the fly within the Chat, so you can ask it questions 4. Make it embeddable in your site with one line of code 5. Let you update it for fun / with your branding 5. Enable syncing for any URLs you let us scrape, so that you can…

    2023 · libraria.dev

  13. 13CE
  14. 14WS

    We’ve trained a generative AI model to browse the web and answer questions/retrieve code snippets directly. Unlike ChatGPT, it has access to primary sources and is able to cite them when you hover over an answer (click on the text to go to the source being cited). We also show regular Bing results side-by-side with our AI answer. The model is an 11-billion parameter T5-derivative that has been fine-tuned on feedback given on hundreds of thousands of searches done (anonymously) on our platform. Giving the model web access lessens its burden to need to store a snapshot of human knowledge…

    2022 · beta.sayhello.so

  15. 15

    Cloud agent for parallel dev tasks, powered by Codex-1

    2025

  16. 16

    Enterprise-grade security, privacy and powerful ChatGPT

    2023

  17. 17
    GetAnswer128

    Platform that Integrate ChatGPT with your internal knowledge

    2023

  18. 18

    Chrome Extension that's set to transform your LinkedIn

    2023

  19. 19
    Baron AI332

    Use ChatGPT in any app, natively on Windows, Mac and Linux

    2023

  20. 20

    Codex-powered agents for teams.

    Apr 2026

  21. 21

    A GPT-powered chatbot for any site

    2023

  22. 22
    ChatSpot293

    The all-In-One AI chat tool for growing better

    2023

  23. 23

    ChatGPT for High-performers

    2025

  24. 24

    Automate your business from end to end in natural language

    2023

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