What is Semgrep?
Semgrep scans source code with customizable rules to catch security flaws and bad patterns, with AI-assisted triage to reduce false positives.
How to use Semgrep
Install the extension or open the tool, connect your project, and describe what you need in natural language. Review the generated code, accept suggestions, and iterate.
Semgrep use cases
- 1Writing code faster
- 2Debugging and fixing errors
- 3Explaining unfamiliar code
- 4Generating tests
Semgrep at a glance
| Pricing model | Freemium |
| Starting price | Free |
| Arabic support | Limited |
| Category | Code & Development |
| Official website | semgrep.dev |
Semgrep pros and cons
Pros
- Big productivity boost for developers
- Understands project context
- Works inside your editor
Cons
- Advanced features require a paid plan
- Output quality still benefits from human review
Frequently asked questions about Semgrep
Is Semgrep free?
A free tier is available; paid plans start around $—/mo.
Does Semgrep support Arabic?
Arabic support is limited; Semgrep works best in English.