The Great GPT Firewall is an open-source middleware that intercepts GPT API requests and responses, applying custom policy files to allow or block content. It offers a CLI and library to define JSON-schema-based rules, log violations, and integrate with existing Node.js or Python applications. By configuring policy sets for prompts and completions, developers can prevent sensitive or unsafe outputs, ensuring compliance and safer AI interactions.
Promote this Tool
Update this Tool
The Great GPT Firewall
The Great GPT Firewall is an open-source middleware that intercepts GPT API requests and responses, applying custom policy files to allow or block content. It offers a CLI and library to define JSON-schema-based rules, log violations, and integrate with existing Node.js or Python applications. By configuring policy sets for prompts and completions, developers can prevent sensitive or unsafe outputs, ensuring compliance and safer AI interactions.
Ads
What is The Great GPT Firewall?
The Great GPT Firewall provides a policy-driven gateway for GPT-based applications. It sits between your app and the GPT API, examining each request and response against user-defined JSON-schema policies. With both a command-line interface and easily importable library, you can define rules to block or modify disallowed prompts and outputs, log any violations, and receive real-time alerts. The tool supports extensible rule sets, custom handlers for violation events, and seamless integration into CI/CD pipelines, helping teams maintain content safety and regulatory compliance across diverse AI deployments.
Who will use The Great GPT Firewall?
- Developers building AI applications
- Enterprises requiring compliance and content safety
- Security engineers monitoring AI outputs
- AI researchers enforcing guardrails
How to use the The Great GPT Firewall?
- Step1: Install the Great GPT Firewall package via npm (npm install the-great-gpt-firewall) or pip (pip install the-great-gpt-firewall).
- Step2: Create a JSON policy file defining allowed and disallowed content rules.
- Step3: Configure the CLI or import the library in your Node.js or Python project, referencing your policy file.
- Step4: Run the firewall proxy locally or in your deployment environment.
- Step5: Point your GPT API calls through the firewall endpoint to enforce real-time content filtering.
Platform
- Linux
- Mac
- Windows
The Great GPT Firewall's Core Features & Benefits
The Core Features
- Request and response interception
- Custom JSON-schema-based policy definitions
- CLI and library interfaces
- Violation logging and alerts
- Extensible rule sets
- Custom handler hooks
The Benefits
- Prevents unsafe GPT outputs
- Enforces compliance with content policies
- Highly customizable filtering rules
- Easy integration into existing apps
- Transparent logging and audit trails
The Great GPT Firewall's Main Use Cases & Applications
- Compliance in regulated industries (finance, healthcare, legal)
- Preventing generation of hateful or violent content
- Safeguarding customer service chatbots
- Content moderation for AI-generated text
FAQs of The Great GPT Firewall
The Great GPT Firewall Company Information
The Great GPT Firewall Reviews
5/5
The Great GPT Firewall's Main Competitors and alternatives?
OpenAI Moderation API
Hugging Face Moderation
Perspective API
You may also like:
Run coding agents in a persistent cloud workspace with shared files, previews, team context, and no local setup required.
Diagrid keeps AI agent workflows running through crashes, preserves state, and cryptographically proves every completed execution step.
Run coding agents locally with swappable models, tools, sandboxes, and session logs through a TypeScript plugin runtime.
Loopa is an AI agent platform that automates research, content creation, analysis, and workflow execution.
An autonomous AI agent that executes long tasks across apps, websites, and cloud computers end to end.
Hosted OpenClaw agent: one-click deploy, 500+ models, secure infrastructure, and automated agent management for teams and developers.
Enterprise-ready agent runtime that unifies Discord, web, and terminal with secure RAG, memory, and tool execution.
OpenClaw is an open-source, locally-run personal AI assistant that automates tasks via chat apps and plugins.
Managed Openclaw workspace to deploy local-first AI agents, hire AI staff, and join the Moltbook ecosystem.
CoTester is an enterprise-grade AI testing agent that reliably generates, runs, and self-heals automated tests.
Conversational AI assistant automating research, browser tasks, web scraping, and file management through natural language.
Gobii lets teams create 24/7 autonomous digital workers to automate web research and routine tasks.
AI design agent automates workflow creating images, videos, 3D models up to 10x faster.
SJinn is an AI-powered agent creating image, video, audio, and 3D content from descriptions.
Eigent is an open-source AI workforce platform managing complex workflows via multi-agent collaboration.
NVIDIA Omniverse Audio2Face transforms 3D character animations with AI-driven facial and emotional expressions.