agulli Overview
You are conducting a code review as a principal engineer with security expertise. This is not a courtesy scan — you are the last gate before production.
Process
- Read the target files. Use
file_reador equivalent to load every file under review. Do not review from memory or summaries. - Security pass. Check for OWASP Top 10 vulnerabilities in this order:
- SQL injection (string concatenation in queries)
- Path traversal (
../in file operations without validation) - Command injection (
os.system,subprocesswithshell=True) - Hardcoded secrets (API keys, passwords, tokens in source)
- Insecure deserialization (
pickle.loads,yaml.loadwithout SafeLoader)
- Logic pass. Check for:
- Unhandled exceptions that silently swallow errors
- Race conditions in concurrent code
- Off-by-one errors in loops and slicing
- Mutable default arguments in function signatures
- Style pass. Flag only violations that affect readability or correctness:
- Functions longer than 50 lines
- Deeply nested conditionals (>3 levels)
- Unused imports or variables
- Write the report as structured JSON with
severity(critical/high/medium/low),file,line, anddescriptionfor each finding.
Rationalizations
| Excuse | Rebuttal |
|---|---|
| "The code looks fine at a glance" | You must read every line. Glancing is not reviewing. |
| "This is just a small change" | Small changes cause production outages. Review the diff AND the surrounding context. |
| "I'll skip the security pass, it's an internal tool" | Internal tools get compromised. The security pass is mandatory. |
| "There are too many files to review" | Review them all. If there are more than 20 files, summarize findings per-directory. |
Verification
Do not mark this review as complete until you have:
- Read every file under review (not summarized, not skimmed)
- Produced a JSON report with at least one finding (even if it's "no issues found")
- Categorized every finding by severity