Practical overview
When it fits
Use Hackgpt when you want to run a customizable GPT chat interface yourself and have access to the API settings and models you plan to use.
Who it is for
- Developers who want a GPT chat interface they can run in a local Python environment or Docker.
- Users who need to change prompts, models or response parameters while interacting with GPT models.
Documented uses
- Start a GPT chat interface in a local Python environment or a Docker setup.
- Select a preset or custom prompt and adjust response parameters.
- Switch between available GPT models during chat.
- Set a GPT-4 knowledge cut-off date for responses.
Requirements & limits
- The documented stack is Python 3.9 and Streamlit, with local Python and Docker deployment options.
- The interface includes API settings, but model access depends on the user's API configuration.
- The repository states that the project is licensed under ISC.
Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.
Run Hackgpt in a local Python environment
Install the documented requirements and start Hackgpt with Streamlit.
Before you start
- Python 3.9, as specified by the project README.
- A local copy of the repository.
- API settings for the GPT models you intend to use.
Steps
Open a terminal in the repository's app directory.
Install the dependencies with the command below.
pip install -r requirements.txtStart the app with
streamlit run app.py.
Expected outcome
Streamlit starts the Hackgpt chat application in the local Python environment.
Guide limitations
- The README documents setup and launch but does not specify API credentials or model-access terms.
- Model availability depends on the API configuration.
Start Hackgpt with Docker Compose
Start the documented containerized Hackgpt setup with Docker Compose.
Before you start
- Docker and Docker Compose.
- A local copy of the repository.
- API settings for the GPT models you intend to use.
Steps
Open a terminal in the repository directory.
Run
docker-compose up.To stop the foreground container, press Ctrl+C; if it was started in the background, run
docker-compose stop.To remove the container, run
docker-compose down.
Expected outcome
The documented Docker Compose setup starts Hackgpt; the listed commands stop and remove the container.
Guide limitations
- The README does not specify API credential setup.
- Model availability depends on the API configuration.
Sources & review
Source record details
- Source availability
- Active
- Sources checked
- 12 October 2026
- Original website title
- ricardobalk/HackGPT · Official homepage title · retained in its source language

