LeakIX/l9explore — reverse-engineered prompt

Build me a Go command line tool for authorized security checking called l9explore. I want it to read discovered service records from standard input, run the right checks for each service, and print results to standard output so it can be used in pipelines.

The tool should focus on finding obvious leaks, misconfigurations, and exposed services on networks I own or have permission to test. Please include a clear responsible use warning in the help text. Make it lightweight and able to run many checks at once with options for max threads, timeout, debug output, only showing leaks, disabling deeper exploration, and passing simple plugin options.

Use a plugin style design so checks can be added for things like exposed MongoDB, MySQL, Redis, Elasticsearch, Kafka, CouchDB, Firebase, Apache status pages, config files, env files, phpinfo, WordPress user enumeration, Jira, Confluence, and similar HTTP checks. Look up current Go docs if needed.