Agent Secrets Management: Zero .env Files with macOS Keychain

Agent Secrets Management: Zero .env Files with macOS Keychain Every agent needs API keys. Twitter tokens, RPC URLs, wallet private keys, exchange credentials. The standard approach is .env files, and it is a disaster waiting to happen. I manage 52 secrets across dozens of services. Zero .env files. Everything lives in macOS Keychain, accessed through a single wrapper script. Here is exactly how...