SystemVerilog Checker

The SystemVerilog Checker analyzes SV source files to detect syntax errors and rule violations. It accepts SV text input and an optional rule profile, then returns issues with precise location, severity, and actionable guidance. Intended for hardware design and verification teams, it supports early feedback during development, lint passes, and integration testing of new modules before simulation or synthesis. Conceptually, the tool comprises a language-aware parser, a configurable rule engine, and a structured reporting layer. It accommodates common SV dialects and flaggable constructs that frequently cause simulation or synthesis problems, enabling faster triage and more reliable code.

Core features include fast parsing, accurate issue localization, and a centralized rule library. Required capabilities cover IEEE SystemVerilog compatibility, line/column reporting, and deterministic rule evaluation. Optional/advanced features include project-scoped profiles, incremental re-analysis, custom checks, and exportable reports in JSON or CSV for CI systems. The engine maintains severity levels and aggregates counts by file and rule, offering concise summaries and targeted fix notes. Outputs are designed for integration with other tooling, not as a user interface.

Use cases span SV code authors, verification engineers, and teams performing code reviews. Unique value propositions include language-aware analysis that reduces false positives, fast feedback loops, and easy rule customization to match internal coding standards. Typical workflows involve feeding source text, selecting a rule profile, running analysis, and inspecting issues grouped by severity. The tool supports scalable analysis for multi-file repositories and can be integrated into automated pipelines to gate changes, improve code health, and accelerate verification readiness. It is suitable for both small projects and large chip-design efforts.