Continuous security analysis

LGTM is a code analysis platform for identifying vulnerabilities and preventing them from reaching production.

LGTM automatically runs 1600+ standard analyses contributed by researchers from the Semmle Security Research Team and our customer community, including Microsoft, Google, Uber and Mozilla.

Quickly refine and run custom QL queries to find variants of known issues and prevent them from being re-introduced into your codebase.

Sider checks code using custom rules based on project specific knowledge and cumulative team experiences. On each pull request, Sider automatically alerts developers on previously documented issues and key information relevant to the changed code.