Calvin

WCAG 2.2 Level A and AA accessibility audit for web projects. Checks all 55 success criteria across HTML, CSS, JavaScript, and framework-specific patterns.

Audits error handling, logging, observability, and debugging infrastructure against current best practices (structured logging, OpenTelemetry, fail-closed patterns)

Detects project language, framework, build tools, test runners, and maps project structure for the hardening audit

Checks for edge cases, resource leaks, race conditions, null handling, and boundary conditions. Researches best practices online for each issue found.

Full OWASP Top 10 2025 security audit with CWE mapping, supply chain analysis, injection taxonomy, access control, SSRF, and exceptional condition handling

Discovers tests, verifies build configuration, identifies test coverage gaps

Comprehensive language-agnostic codebase hardening against OWASP Top 10:2025 + WCAG 2.2. Audits debugging, tests, security, robustness, and accessibility. Researches best practices online for every issue found.