nowfound

AI · alternatives · 2026

24 alternatives to Gnothi

AI journal and toolkit for a healthy and happy life

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Gnothi launched in 2023; newer entries below may have overtaken it.

  1. 1OS

    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 intelligence for your products

    2024 · gca.dev · its alternatives →

  3. 3

    A tool for thinking — unrestrictive and full of surprises.

    2025 · its alternatives →

  4. 4
    Dottie▲429

    Private AI Journal

    Feb 2026 · apps.apple.com · its alternatives →

  5. 5

    OpenAI's smartest and most intuitive to use model yet

    Apr 2026 · openai.com · its alternatives →

  6. 6
    GPT‑5.4▲475

    OpenAI's most efficient model: less tokens, more clarity

    Mar 2026 · openai.com · its alternatives →

  7. 7

    Tighter instruction adherence in speech agents

    Feb 2026 · developers.openai.com · its alternatives →

  8. 8

    ChatGPT for Research: Find answers, draft content and search

    2023 · its alternatives →

  9. 9

    Curated list of OpenAI's GPT3 demos

    2020 · its alternatives →

  10. 10

    Your AI journal assistant to make journaling impactful

    2023 · its alternatives →

  11. 11
    Gnothi▲11

    An AI-driven, philosophy-fuelled offline reflection app.

    Oct 2025 · gnothi.app · its alternatives →

  12. 12

    Generative AI chat for your audio and video content

    2023 · its alternatives →

  13. 13

    Instant insights from podcasts, free

    2023 · its alternatives →

  14. 14
    PDF GPT▲141

    Host your own PDF GPT app using your Open AI API key

    2023 · its alternatives →

  15. 15

    Use GPT3 from your notes

    2023 · its alternatives →

  16. 16

    Instantly build customer support openai chatbot

    2023 · its alternatives →

  17. 17
    Gitmore▲145

    The first AI-powered reporting tool for git repositories

    2025 · gitmore.io · its alternatives →

  18. 18
    GPT-5▲127

    OpenAI’s most advanced model

    2025 · openai.com · its alternatives →

  19. 19

    Free ProductHunt-like community for the best GPT prompts

    2023 · its alternatives →

  20. 20

    GPT-3 powered Mood Chat, a supportive AI mood assistant

    2023 · its alternatives →

  21. 21

    Write research-backed articles with citations

    2025 · paperguide.ai · its alternatives →

  22. 22TO
  23. 23

    Enhance the taste of your pasta with AI

    2023 · its alternatives →

  24. 24AA

    Hey HN! We’ve been experimenting with integrating multimodal models directly into creative workflows, and ended up building an AI-first image editor using OpenAI’s new `gpt-image-1` (from GPT-4o) inside our SDK. Instead of prompting in ChatGPT and pasting outputs into a design tool, this lets you generate, edit, and remix images all in one canvas. This allows for really interesting new workflows, like quickly mixing multiple images, or creating visual prompts by using annotations and reference on the canvas. Some key details: - Built with our plugin system in CE.SDK (CreativeEditor SDK) -…

    2025 · img.ly · its alternatives →

Also compare

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 →