--- title: "Sentry Find Bugs: review, setup & limitations · Undominated.ai" canonical: https://undominated.ai/skills/getsentry-find-bugs/ description: "Reviews a branch diff against surrounding code and existing tests, reporting only substantiated issues and explicit coverage limits." --- # Sentry Find Bugs: review, setup & limitations · Undominated.ai > Reviews a branch diff against surrounding code and existing tests, reporting only substantiated issues and explicit coverage limits. [← Explore all skills](/skills/) TESTING AND RELIABILITY / Sentry # Sentry Find Bugs Reviews a branch diff against surrounding code and existing tests, reporting only substantiated issues and explicit coverage limits. See setup guidance ↓Original source ↗ SOURCE REVIEW Reviewed 2026-09-21 Evidence 6 linked sources Publisher Sentry Licence Apache-2.0 ↗ Revision c2f99a5b04b4 Read what was—and wasn’t—checked ↓ “Find bugs, security vulnerabilities, and code quality issues in local branch changes. Use when asked to review changes, find bugs, security review, or audit” Sentry · upstream description ↗ Our analysis follows below. 01 / THE REASONING ## Why this made the selection. - Requires the complete diff to be read before findings and follows changed behavior into surrounding implementations and tests. - Each candidate issue must survive a check for existing handling; the report records what was reviewed and what remains unverified. ### A good fit for - A focused review of committed branch changes - Checking whether a suspected regression is already handled elsewhere ### Weigh up before choosing - The initial command compares committed branch history and omits uncommitted edits; inspect those separately if they are in scope. - It assumes GitHub CLI access and a usable local base branch. Its security checklist is not a complete security audit. - Reading current files is not a substitute for a truncated diff: recover omitted and deleted hunks before treating the branch review as complete. 02 / THE REVIEW RECORD ## What we actually inspected. Source review has boundaries. A clear record is more useful than a “safe” badge. ### Material inspected - skills/find-bugs/SKILL.md - README.md (installation, compatibility and licence sections) - LICENSE ### Our findings - The complete definition instructs a read-only review and asks for file/line evidence and concrete fixes rather than speculative issue lists. - The default-branch lookup uses gh, while the diff uses local git state; missing or stale base refs need resolution before relying on coverage. ### Not established by this review - No branch review or vulnerability validation was run. - GitHub authentication and base-ref availability were not exercised. The review applies to the material and revision named here. A newer upstream release can change its behavior. 03 / PUT IT TO WORK ## Add a skill to your workflow. Upstream setup instructions ↗ DOCUMENTED COMMAND npx skills add https://github.com/getsentry/skills/tree/c2f99a5b04b4cd992ec3022d7c2c3e23e938d241/skills/find-bugs Copy command ↗ Copying does not execute this command. It may retrieve a newer version than the reviewed source. - Install the find-bugs directory and keep the branch/base context explicit. - State whether the review includes working-tree changes; the supplied branch-diff command does not include them. - Choose the intended host and project scope in the installer. The source revision is pinned; the installer itself is not executed or version-pinned by this review. ### Before you start - Node.js/npm and git for the documented Skills installer - A git checkout with the intended comparison base - Authenticated GitHub CLI for the supplied default-branch discovery command ### Compatibility Claude Code · Cursor · Cline · GitHub Copilot ### Local git and GitHub repository metadata - Read branch diffs, source files and tests - Query repository metadata through GitHub CLI; the skill explicitly says not to edit files ### Cost model Apache-licensed instructions; agent usage and any associated private-repository access follow their respective services. 04 / FOLLOW THE EVIDENCE ## The source trail. Our notes are separate from the original resource. Check upstream before adopting a new version. - Skill definition at reviewed revision ↗ Checked 2026-09-21 https://github.com/getsentry/skills/blob/c2f99a5b04b4cd992ec3022d7c2c3e23e938d241/skills/find-bugs/SKILL.md Supports: summary, upstreamDescription, whySelected, bestFor, limitations, review, access - Publisher installation, compatibility and licensing guidance ↗ Checked 2026-09-21 https://github.com/getsentry/skills/blob/c2f99a5b04b4cd992ec3022d7c2c3e23e938d241/README.md Supports: install, compatibility, access, license - Upstream licence at reviewed revision ↗ Checked 2026-09-21 https://github.com/getsentry/skills/blob/c2f99a5b04b4cd992ec3022d7c2c3e23e938d241/LICENSE Supports: license, access.cost - Skills installer: source formats and repeated skill selection ↗ Checked 2026-09-21 https://github.com/vercel-labs/skills/blob/7407f3893ad4dceab546ac002c3ef806e4000c73/README.md Supports: install - Skills installer: full commit SHA checkout support ↗ Checked 2026-09-21 https://github.com/vercel-labs/skills/blob/7407f3893ad4dceab546ac002c3ef806e4000c73/src/git.ts Supports: install - Skills installer: tree revision and subdirectory parsing ↗ Checked 2026-09-21 https://github.com/vercel-labs/skills/blob/7407f3893ad4dceab546ac002c3ef806e4000c73/src/source-parser.ts Supports: install KEEP COMPARING ## Other approaches to consider. Related by category or shared topics. These are alternatives to inspect, not a measured quality order. [### Bug Receipt ↗ Creates an evidence-bearing defect or incident handoff that distinguishes verified, partial and blocked outcomes.](/skills/github-bug-receipt/)[### Diagnosing Bugs ↗ A debugging procedure that establishes a reproducible symptom, tests competing explanations and preserves a regression check.](/skills/mattpocock-diagnosing-bugs/)[### Superpowers Receiving Code Review ↗ Checks review feedback against the code and project constraints before making and testing each requested change.](/skills/obra-receiving-code-review/) [AI Tools ↗](/tools/)[Skills ↗](/skills/)[Agents ↗](/agents/)[MCP Servers ↗](/mcp-servers/)