Show HN: Ghostman – A fast, keyboard-driven TUI API client and webhook inspector
Ghostman is an open-source terminal API client that is local-first with no mandatory cloud account, using about 30MB of RAM and cold-booting in roughly 150ms. It supports all HTTP methods, latency telemetry, and a built-in webhook listener on port 9090, storing collections as plain JSON/YAML files that can be committed to Git.
What this means for indie developers：Indie developers integrating backends or third-party payment callbacks can use it as a lightweight local alternative to Postman and ngrok.