SuperAgent

Overview

SuperAgent is an open-source TypeScript library that embeds safety guards directly into AI applications to block prompt injections, prevent data leaks, and filter harmful outputs. It provides a compliance-ready layer that developers can integrate without external dependencies.

Best for

Best for
Developers building production AI apps that need built-in safety and compliance proof

Use cases

• Protecting LLM-powered apps from prompt injection attacks
• Preventing sensitive data from leaking through model outputs
• Demonstrating safety compliance to customers or auditors

Notes

SuperAgent is an open-source TypeScript library that embeds safety guards directly into AI applications to block prompt injections, prevent data leaks, and filter harmful outputs. It provides a compliance-ready layer that developers can integrate without external dependencies.

6,615 stars on GitHub. Last updated 2026-04-11. Licensed MIT.

Use cases

• Protecting LLM-powered apps from prompt injection attacks
• Preventing sensitive data from leaking through model outputs
• Demonstrating safety compliance to customers or auditors

Pros

• Open source with 6.6k GitHub stars and active community
• Simple drop-in integration written in TypeScript
• Covers multiple safety vectors in one library

Cons

• Community maintained, no official enterprise support
• May require custom tuning for domain-specific threats
• Focused only on safety, not a full API gateway or monitoring suite

Indexed from awesome-langchain and enriched against its public facts.