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AI · alternatives · 2026

24 alternatives to JSON To ChatGPT Function Calling Object

Convert JSON objects to ChatGPT's Function Calling format

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

  1. 1

    Transform any generated texts into audio right in ChatGPT

    2023 · its alternatives →

  2. 2
    ChatGPT▲1,647

    Optimizing language models for dialogue

    2022 · chatgpt.com · its alternatives →

  3. 3

    A powerful client-side JavaScript library for ChatGPT

    2023 · its alternatives →

  4. 4

    Translate with ChatGPT

    Jan 2026 · chatgpt.com · its alternatives →

  5. 5GJ

    Hey HN, I've been using GPT a lot lately in some side projects around data generation and benchmarking. During the course of prompt tuning I ended up with a pretty complicated request: the value that I was looking for, an explanation, a criticism, etc. JSON was the most natural output format for this but results would often be broken, have wrong types, or contain missing fields. There's been some positive movement in this space, like with jsonformer (https://github.com/1rgs/jsonformer) the other day. But nothing that was plug and play with GPT. This library consolidates…

    2023 · github.com · its alternatives →

  6. 6CI

    I build this app because I was tired of using Google Translate to translate my locale files (i18n). I wanted to use a more efficient and accurate translation tool. ChatGPT, however, always break my json and cannot translate large contents. So I build this app to solve these problems. Hope it can save your time. github: https://github.com/ObservedObserver/chatgpt-i18n online app: https://chatgpt-i18n.vercel.app/

    2023 · github.com · its alternatives →

  7. 7

    ChatGPT JSON exports searchable, organized, analytic!

    2025 · its alternatives →

  8. 8

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

    2023 · its alternatives →

  9. 9CA

    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 · its alternatives →

  10. 10

    Powered by GPT Image 1.5: Faster, smarter, precise

    Dec 2025 · openai.com · its alternatives →

  11. 11

    Open AI announced ChatGPT Plugins to access real-world data

    2023 · its alternatives →

  12. 12

    Turn any API into a ChatGPT plugin

    2023 · its alternatives →

  13. 13

    ChatGPT can now see, hear, speak, and access the internet

    2023 · its alternatives →

  14. 14NJ
  15. 15

    Free tool to view, convert, compare JSON powered by ChatGPT

    2023 · its alternatives →

  16. 16

    An API from OpenAI for ChatGPT

    2023 · its alternatives →

  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 · its alternatives →

  18. 18

    Create your own ChatGPT

    2023 · its alternatives →

  19. 19

    Batch processing with ChatGPT on a low-code spreadsheet UI

    2023 · its alternatives →

  20. 20YA

    Greetings! YakGPT is a simple, frontend-only, ChatGPT UI you can use to either chat normally, or, more excitingly, use your mic + OpenAI's Whisper API to chat hands-free. Some features: * A few fun characters pre-installed * No tracking or analytics, OpenAI is the only thing it calls out to * Optimized for mobile use via hands-free mode and cross-platform compressed audio recording * Your API key and chat history are stored in browser local storage only * Open-source, you can either use the deployed version at Vercel, or run it locally Planned features: * Integrate Eleven Labs & other TTS…

    2023 · yakgpt.vercel.app · its alternatives →

  21. 21IC

    Hi HN, I’m Joan, the developer of Quicklang. I made this app to easily translate and keep in sync all my localization JSON files for my side projects. While searching online for a similar tool, I only found enterprise solutions that do not allow direct editing of JSON files. I used to use ChatGPT to translate the JSON translation file changes before coding Quicklang. However, I realized that ChatGPT only allows you to input short content for translation into another language (even if you provide a .json file), and each time I had to request translations for one language at a time. So, I…

    2024 · quicklang.app · its alternatives →

  22. 22

    Build and update spreadsheets with ChatGPT in real time

    Mar 2026 · chatgpt.com · its alternatives →

  23. 23
    GPTSeek▲229

    Export chats from ChatGPT to DeepSeek Chat in 1-click

    2025 · its alternatives →

  24. 24

    Translate, generate or do whatever with ChatGPT in Figma

    2023 · 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 →