Add CodeSafer to Multiple languages section

Author: =

README.md

@@ -1441,6 +1441,8 @@ It supports multiple languages and is designed to be extensible, allowing you to
 
 - [Code-Graph-RAG](https://code-graph-rag.com) — Builds knowledge graphs from multi-language codebases using Tree-sitter AST parsing and stores them in Memgraph. Supports 11 programming languages with a unified graph schema and enables natural language querying and editing of code structure and relationships. Functions as an MCP server for AI assistant integration.
 
+- [CodeSafer](https://codesafer.org/) — AI code security scanner (available as an MCP server) detecting 9 categories of threats in AI-generated code: invisible Unicode characters, BiDi/Trojan Source attacks, homoglyphs, Glassworm steganography, rules-file backdoors, dependency typosquatting, and obfuscation patterns. Combines 8 static analysis scanners with CodeBERT deep learning. Runs locally.
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 - [Codeac](https://www.codeac.io/?ref=awesome-static-analysis) :copyright: — Automated code review tool integrates with GitHub, Bitbucket and GitLab (even self-hosted). Available for JavaScript, TypeScript, Python, Ruby, Go, PHP, Java, Docker, and more. (open-source free)
 
 - [codeburner](https://groupon.github.io/codeburner) — Provides a unified interface to sort and act on the issues it finds.