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Find duplicate code across nine languages.
Deslop finds duplicate functions and repeated source code in C#, Rust, Python, Dart, JavaScript, TypeScript/TSX, PHP, F#, and Go. It ranks what to remove first and tells your coding agent when similar code already exists.
One extension bundles live editor warnings, MCP checks for agents, and the CLI.
See what to remove first. #
Duplicate-code clusters are ranked by impact and anchored to one copy for comparison. Your editor and coding agent read the same live analysis.
Left · sidebar Worst offenders first The highest-impact duplicate-code clusters stay at the top.
Centre · editor Live duplicate warning Compare the match, open its cluster, or copy the context for AI.
Right · diff Canonical comparison Review both copies side by side before you refactor.
Get Deslop in your editor. #
Install the same extension from Visual Studio Marketplace or Open VSX.
Visual Studio Marketplace VS Code · GitHub Codespaces The full bundle — live bubble, LSP server, MCP server, and the deslop CLI — for VS Code and GitHub Codespaces.
InstallRate & review - Open VSX Registry Cursor · Windsurf · VSCodium The same extension for Cursor, Windsurf, VSCodium, Gitpod, and every Open VSX editor.
Built in the open. #
Questions, bugs, and feature requests are welcome on Discord.