Ghost Hunter

What is Ghost Hunter?

Ghost Hunter isn't the first AI bug-reproduction tool, similar internal systems exist at companies like Metabase, who deliberately gate them behind human review to prevent prompt injection from public issues. What's different here: Ghost Hunter is fully open-source and self-hosted rather than a proprietary internal tool, works with any GitHub repo with no custom infra, and has had real security measures implemented based on community feedback, not hidden limitations, but ones actively addressed.