Subdomain Enumeration Open Source Projects
Discover 2 open source Subdomain Enumeration repositories from GitHub, each with an analysis of what it does, key features, use cases and alternatives. Subdomain Enumeration projects here are most often combined with CLI, Python and Security. Last updated October 27, 2026.
Sublist3r: Enumerate Website Subdomains with OSINT
Sublist3r is a Python tool for penetration testers and bug hunters to discover a target domain’s subdomains. It gathers results from search engines and security data sources, with optional DNS brute forcing and port checks.
InactiveHealth 28/100
subwiz: Discover Subdomains with Karpathy's nanoGPT
subwiz uses a lightweight transformer based on Karpathy's nanoGPT to predict possible subdomains from known ones. Security researchers can run it from the command line or Python, then resolve predictions to check which respond.
ActiveHealth 39/100