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AI · alternatives · 2026

24 alternatives to The open-source alternative to the GPT Store

Create and share chatbots with external knowledge ✨ - AyaanZaveri/cognite

This is an open-source project that provides an alternative to the GPT Store. Launched in November 2023, it is hosted on GitHub and designed for users who want a customizable, community-driven option for managing AI… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. The open-source alternative to the GPT Store launched in 2023; newer entries below may have overtaken it.

  1. 1

    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 · its alternatives →

  2. 2

    Create a GPT chatbot for any GitHub repo in just 30 seconds

    2023 · codebasechat.com · its alternatives →

  3. 3

    Custom ChatGPT agents with your own data

    2023 · chaindesk.ai · its alternatives →

  4. 4CE

    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 · its alternatives →

  5. 5

    Build powerful conversational AI agents

    2024 · yourgpt.ai · its alternatives →

  6. 6
    Algomo▲646

    Build custom ChatGPT-like chatbot for your website instantly

    2023 · algomo.com · its alternatives →

  7. 7

    Your first stop to discover and learn about new arXiv research. Detailed paper summaries, video overviews, and more — no prompting required.

    2022 · learngpt.com · its alternatives →

  8. 8

    An open-source ChatGPT app with a voice. Contribute to cogentapps/chat-with-gpt development by creating an account on GitHub.

    2023 · github.com · its alternatives →

  9. 9

    A GPT-powered chatbot for any site

    2023 · its alternatives →

  10. 10

    Create Custom GPTs with your data and embed on your website

    2023 · app.writesonic.com · its alternatives →

  11. 11

    Train AI chatbot on images and text

    2023 · thesamur.ai · its alternatives →

  12. 12

    A repository fully generated by ChatGPT making it believed it checked out a this repository which I described like the first line of the README. - vrescobar/chatGPT-python-elm

    2022 · github.com · its alternatives →

  13. 13

    GPT-3 technology for Chatbots in popular messengers

    2023 · ai-chatbots.pulse.is · its alternatives →

  14. 14

    Use and compare GPT-6, Claude 5, Gemini 3 and more chatbots simultaneously

    2023 · chathub.gg · its alternatives →

  15. 15

    Create GPT chatbots for your data & publish on all platforms

    2023 · botsify.com · its alternatives →

  16. 16
    Scoopika▲127

    Build gpt-4o level AI assistants for your app

    2024 · scoopika.com · its alternatives →

  17. 17

    ChatGPT-like customer interactions in a website widget

    2024 · openwidget.com · its alternatives →

  18. 18

    Launch AI agents from ready-made solutions. Customize them with your data and brand, then deploy to your website, apps, Slack, Discord, WhatsApp, and more - with enterprise-grade security and observability built in.

    2023 · chatbotkit.com · its alternatives →

  19. 19

    Instantly build customer support openai chatbot

    2023 · quickbotai.com · its alternatives →

  20. 20

    Build your GPT-4 chatbot without coding, publish on WhatsApp

    2023 · watermelon.ai · its alternatives →

  21. 21

    Brief summary of our GPT-3 chat bot for SaaS product sales.

    2020 · blog.quickchat.ai · its alternatives →

  22. 22

    Create your own support chat in a few clicks

    2023 · kodif.ai · its alternatives →

  23. 23TG

    Hi there HN community. I'm excited to show my personal project -- an open-source code and hardware approach that connects my 1980's TRS-80 Model III computer to an OpenAI server. The TRS-80 can hold a chat session with OpenAI, and it's all very retro feeling. There were challenges along the way, as the approach to interfacing between ancient hardware and modern software interface wasn't immediately available. Please see https://github.com/druid77/trs-gpt for all the details, and let me know if you have any ideas for improvements. For example, adding support for voice.

    2023 · druid77.github.io · its alternatives →

  24. 24
    IdeaGPT▲100

    100+ new AI startups people built using GPT-4 free

    2023 · pr1ncesingh.gumroad.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →