Show HN: Agbridge – Secure Local Access to Private AWS API Gateways

Hey HN,

I built agbridge, a lightweight CLI tool that acts as a local proxy to private AWS API Gateways.

If you’ve ever tried to test or integrate with internal microservices behind a private API Gateway, you know how painful it can be—VPNs, VPC endpoints, or hosting runners inside the VPC. agbridge lets you skip all that.

Key Features: - Securely forward HTTP requests to private API Gateway endpoints - Works from local environments or CI/CD pipelines (e.g., GitHub Actions) - Supports multiple gateways and dynamic route patterns (/foo/{id}/bar) - Fully Docker-ready - Configurable via flags or YAML - Optional support for selecting custom stages

It’s designed for internal service development, debugging, and integration—especially useful in isolated AWS environments.

I’d love to hear what you think, and if your team uses private API Gateways, maybe give it a try and let me know what breaks :)

GitHub: https://github.com/oscarbc96/agbridge