Finds availability / denial-of-service bugs reachable from untrusted input — unbounded allocation, uncontrolled recursion, non-terminating loops, decompression bombs, panic/resource-leak, super-linear output amplification, algorithmic-complexity / ReDoS catastrophic regex backtracking, and bounds that are present but ineffective (wrong dimension, applied too late, under-counting cost, or…
Install
npx skills add getsentry/warden-skills --skill wrdn-dos-reviewnpx skills add getsentry/warden-skills --skill wrdn-dos-review -a claude-code -gnpx skills add getsentry/warden-skills --skill wrdn-dos-review -a codex -ggemini skills install https://github.com/getsentry/warden-skills.git --path skills/wrdn-dos-reviewgh skill install getsentry/warden-skills wrdn-dos-reviewgit clone --depth 1 https://github.com/getsentry/warden-skills /tmp/getsentry__warden-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/getsentry__warden-skills/skills/wrdn-dos-review ~/.claude/skills/wrdn-dos-review # Claude Code
cp -R /tmp/getsentry__warden-skills/skills/wrdn-dos-review ~/.agents/skills/wrdn-dos-review # Codex, Cursor, Gemini CLI, Copilot, OpenCode