Catch
every bug
first.
Stop hunting bugs. Start fixing them.
Point BugSwarm at your repo or live site. A swarm of automated testers combs through it around the clock, explains every bug in plain English and hands you a ready-to-paste fix prompt.
Know exactly
what's broken
Ten testers run in parallel on every scan: linters, type checkers, security scanners, a browser crawler and AI reviewers.
Findings are deduplicated, ranked by severity and rewritten in plain English, so you see the bugs that matter instead of three hundred warnings.
This is your codebase today. Lint warnings, type errors, vulnerable packages and broken pages, scattered across a dozen tools that never talk to each other.
Each one speaks its own language, and turning a wall of warnings into a list of real bugs eats the hours you meant to spend building.
When something breaks in production, you are the one reproducing it at midnight, piecing together logs, screenshots and guesses.
Your users find the bug before you do.
Existing tools report problems. They rarely explain them, and they never tell you what to do next.
Testing shouldn’t be another job on your list. It should run itself.
Spark the
fix
Every bug arrives with its evidence: the exact line of code, a screenshot, a video of the failing click and the steps to reproduce it.
Then BugSwarm writes the prompt. Paste it into Claude Code for a focused fix and a regression test that proves it.
Select a batch and copy one combined prompt to fix them all, one by one.
Testing that
never sleeps
Full scans every night, quick checks every hour, and a fresh scan on every push to GitHub. When nothing changed, a check costs nothing.
Bugs that disappear close themselves, then get verified on the next full scan. Your list is always the truth.
Code runs in locked-down sandboxes with no internet access. Secrets it finds are never stored or sent to an AI.
Meet the swarm
Ten specialists, one bug list.
Each tester does one thing well. BugSwarm runs them side by side, merges what they find and keeps track of every bug from first sighting to verified fix.
Live app
Playwright crawler
Clicks through your app like a user and records console errors, crashes, broken links and layouts that overflow on phones.
- PlaywrightBrowser crawler
- SemgrepSecurity rules
- LighthousePerformance
- GitleaksSecret scanning
- OSV-ScannerVulnerable packages
- axe-coreAccessibility
- GeminiPlain-English explanations
- SupabaseRealtime and storage
Built on tools you trust
BugSwarm orchestrates proven open-source testers and free-tier AI, and runs them in sandboxes you control.