semgrep-rule-variant-creator

Port Semgrep rules to new languages using a structured four-phase workflow that automates AST-based pattern translation, adapts language-specific idioms, and validates results through test-driven development.

Maintain static-analysis security coverage across polyglot codebases by systematically translating existing vulnerability detection patterns into target-language variants, ensuring consistent security enforcement. This approach automates the porting of Semgrep security rules.

Yes, porting Semgrep security rules requires a mandatory applicability analysis phase to determine if the original vulnerability pattern is truly relevant and applicable in the target programming language before translation begins.

Validate ported static-analysis rules for accuracy by enforcing a strict test-first methodology, which ensures that newly generated language variants are tested rigorously before deployment in security testing pipelines.

Yes, you can use automated rule porting to translate a SQL injection rule from Python into equivalent, idiomatic Semgrep variants for Go and Java, ensuring each target variant is effective and properly tested.