nowfound

Alternatives

Products that do what Geppetto v0.2.5 Claude, ChatGPT, and Gemini OSS Companion in Your Slack does

Geppetto v0.2.5 is now available. This update introduces supports for Claude, ChatGPT, and Gemini, all integrated into one Slack app (@Geppetto). It also includes image generation capabilities, with more features currently in development. We're actively using Geppetto across several of our companies, assisting teams in areas like software engineering and sales. All Slack channel members can partipate in threads. Links: ⸰ GitHub: ⸰ First Public Release: ⸰ Docker Hub: ⸰ Previous HN Launch:

  1. 1GA

    Our team just published Geppetto. Geppetto is an open source Slack App to use ChatGPT inside your workspace. It is written in Python and super easy to tinker and fork: - GitHub: https://github.com/Deeptechia/geppetto - Our first public release: https://deeptechia.io/blog/geppetto-ai-companion-for-slack/

    2024 · github.com

  2. 2
    ASObot374

    No subscription ASO tool in Slack & Telegram messengers

    2023

  3. 3
    Flow GPT324

    Share and discover useful ChatGPT prompts

    2023

  4. 4CA

    integrate chatGPT into your scripts or terminal work. Supports piping text, saving prompts, estimating costs, and some basic json/yaml extraction. I've added some elaborate examples on the readme of how to use it with pictures, that may provide a better overview.

    2023 · github.com

  5. 5

    A new app for Slack that uses ChatGPT

    2023

  6. 6OS

    Hey Hackernews- it’s Tim Lenardo and I’m launching v1 of Onit today! Onit is ChatGPT Desktop, but with local mode and support for other model providers (Anthropic, GoogleAI, etc). It's also like Cursor Chat, but everywhere on your computer - not just in your IDE! Onit is open-source! You can download a pre-built version from our website: www.getonit.ai Or build directly from the source code: https://github.com/synth-inc/onit We built this because we believe: Universal Access: AI assistants should be accessible from anywhere on my computer, not just in the browser or in…

    2025 · github.com

  7. 7WG

    2022 · github.com

  8. 8

    Custom GPT for your Slack, Teams, HubSpot, Zendesk and more!

    2024

  9. 9
    AskMiku135

    Not your regular ChatGPT in Slack

    2023

  10. 10
    MashuPack112

    Turn codebases into a clean file for Claude and ChatGPT

    May 2026 · mashupack.com

  11. 11

    Turn any prompt into a shareable URL for ChatGPT, Claude

    Feb 2026 · prompturls.com

  12. 12
    Appear79

    Optimize your brand for ChatGPT, Claude, and Gemini

    Apr 2026 · appearonai.io

  13. 13

    Folders for your AI chats with ChatGPT Claude, Gemini & Grok

    Apr 2026 · chatfolder.pages.dev

  14. 14TA
  15. 15MA

    Machato is a tiny ChatGPT client that supports all basic features, and more ! I was frustrated with other native implementations that focused on quick access but didn't give easy access to a history of what has been said. Since ChatGPT is a learning tool for me, I'm always ruffling through past conversations. The client supports markdown rendering as well as LaTeX. Feel free to try it out ! For those who see this thread early, you can use the promo code EARLY_BIRD to get a free lifetime license. Let me know if some aspects can be improved or if there are features you'd like to see…

    2023 · untimelyunicorn.gumroad.com

  16. 16CI

    2023 · chatgptontelegram.com

  17. 17NM

    Introducing the Code ChatGPT Plugin - a new era of seamless interaction between ChatGPT and your codebase. This TypeScript Code Analyzer furnishes a suite of utilities to analyze TypeScript code, enabling ChatGPT to "talk" with YOUR code. Fetch a list of all the files in your project, list of every function in a TypeScript or JavaScript file, or even get the content of a specific function, all while staying in your conversation with ChatGPT. With accessible API endpoints, you can effortlessly navigate your codebase and ask ChatGPT anything you can think of about it. Say goodbye to the days…

    2023 · github.com

  18. 18PC

    I built PolyGPT to solve a problem I had: constantly tab-switching between ChatGPT, Claude, and Gemini to compare their responses. It's a desktop app (Mac/Windows/Linux) that lets you type a prompt once and see all three AI models respond simultaneously in a split view. Useful for: - Comparing technical explanations - Getting multiple perspectives on code problems - Fact-checking answers across models The app is free, open source, and runs locally - your credentials stay on your machine. Download: https://polygpt.app Source:…

    Nov 2025 · polygpt.app

  19. 19IM
  20. 20

    Chat navigator and Organizer: ChatGPT, Claude, Gemini & Grok

    Jan 2026

  21. 21

    Compare ChatGPT, Claude, and Gemini side-by-side

    Nov 2025

  22. 22

    Free master prompts for ChatGPT, Claude, Gemini & more

    Mar 2026 · understandingai.net

  23. 23AB

    Video introduction: https://www.youtube.com/watch?v=o9UwZcM62Dc Link: https://www.teletyped.com/ Hey HN! My brother and I worked on this UI for ChatGPT, Claude, LLama 3, and Mistral models. Our features: - Full text search across all your chats - Saved chats - Switch models mid-chat - Edit model outputs and continue generating, or save model responses for longer prompt engineering - Temporary chats - Edit model creativity (temperature) - Different color themes On our roadmap: - Upload pdf files + photos (we know this an important one and plan to support in…

    2024

  24. 24SB

    Hi HN community, Here's a little project to add a chatgpt bot to slack so that you and your friends/coworkers can all interact with it together. It's pretty fun. It runs on AWS lambda to take advantage of the benefits associated with serverless infrastructure. Right now it just exposes vanilla chatgpt; however, the code is simple and extensible enough that you can add features and prompts as you want.

    2023 · github.com

Ranked by how close each launch is in meaning, then by votes. Refine with a description →