Ghost Hunter
Turn bug reports into reproduced crashes, automatically.
What it does
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.
Ghost Hunter is an automated bug-reproduction bot for GitHub. Comment bot/reproduce on an issue and it parses the report with an LLM, spins up an isolated Docker sandbox, runs the actual repro steps, and posts the crash logs straight back to the issue — turning "can't reproduce" into a one-line comment. - qxmcu/ghost-hunter
Does the same job
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