dev-mitm-proxy

Official

Streamline MITM proxy development for Capsem.

Authorgoogle
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill consolidates development, debugging, and testing of Capsem's air-gapped MITM proxy, which intercepts TLS traffic, applies policy, and records per-session telemetry.

Core Features & Use Cases

  • Pipeline orchestration for TLS termination, HTTP inspection, domain policy checks, and telemetry capture.
  • Per-domain certificate minting and CA management, with on-demand cert generation and caching.
  • Content-encoding handling and SSE parsing to ensure reliable telemetry even on compressed streams.
  • Use Case: Debug TLS termination or policy logic inside the Capsem environment, simulate guest VM traffic, and validate end-to-end flow.

Quick Start

Load the Capsem in-VM development environment and run the MITM proxy diagnostics to validate TLS termination, policy checks, and telemetry capture.

Dependency Matrix

Required Modules

None required

Components

references

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: dev-mitm-proxy
Download link: https://github.com/google/capsem/archive/main.zip#dev-mitm-proxy

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
View Source Repository

Agent Skills Search Helper

Install a tiny helper to your Agent, search and equip skill from 471,000+ vetted skills library on demand.