chart-gpt
Free3.5k
FreeFree tier
Inputs: textOutputs: image
About chart-gpt
Chart-GPT is an open-source AI tool that generates charts and visualizations based on text input. It is built as a web application using Next.js and requires a PaLM API key from Google to function. The tool allows users to describe the chart they want in natural language, and it produces a corresponding visual representation. The project is hosted on GitHub under the Apache-2.0 license and is maintained by the developer whoiskatrin. It also includes optional integrations with Supabase, Stripe, and NextAuth for extended functionality like credit systems and user authentication. The tool is designed for developers and data enthusiasts who want a quick, code-free way to create charts from textual descriptions.
Key Features
Generates charts from natural language text input
Open-source and self-hostable via GitHub
Uses Google PaLM API for language processing
Built with Next.js for a responsive web interface
Optional credit system with Supabase and Stripe integration
Supports user authentication via NextAuth with Google
Provides a development server for local experimentation
Pros & Cons
Pros
- Open-source and free to use with your own PaLM API key
- No coding required to generate charts from text
- Self-hostable, giving users full control over data and privacy
- Active community with over 3.6k GitHub stars and frequent updates
- Optional credit system for monetization or usage tracking
Cons
- Requires a Google PaLM API key, which may have usage limits or costs
- Free tier of the hosted version (if any) likely has usage restrictions that should be verified
- Output quality depends on the PaLM API's interpretation of text input
- Setup requires technical knowledge for cloning, configuring environment variables, and running the development server
- Optional features (credit system, authentication) require additional services like Supabase and Stripe
Best For
Quickly visualizing data insights from textual descriptionsCreating presentation-ready charts without manual designPrototyping data visualizations for reports or dashboardsEducational tool for learning how AI can generate graphicsIntegrating chart generation into custom applications via API
FAQ
What is Chart-GPT?
Chart-GPT is an open-source AI tool that generates charts based on text input. It uses the Google PaLM API to interpret natural language descriptions and produce visualizations.
Is Chart-GPT free to use?
The source code is freely available under the Apache-2.0 license. To run it, you need your own PaLM API key, which may have associated costs depending on usage. The hosted version's pricing, if any, should be verified on the official website.
Do I need coding skills to use Chart-GPT?
Basic familiarity with the command line and web development is helpful for setting up the project locally. However, once running, the interface allows chart generation through text input without coding.
What types of charts can Chart-GPT create?
Based on available information, Chart-GPT can generate various chart types based on text descriptions. The exact range of supported chart types should be confirmed by testing the tool or reviewing its documentation.
Can I use Chart-GPT commercially?
The project is licensed under Apache-2.0, which generally permits commercial use. However, you should review the license terms and ensure compliance with the PaLM API's terms of service.
How do I get started with Chart-GPT?
Clone the repository from GitHub, set up a PaLM API key, install dependencies, and run the development server. Detailed instructions are provided in the project's README file.