claude_code_vs MCP Server
firish/claude_code_vs
[](https://agentrank-ai.com/tool/firish--claude_code_vs/?utm_source=badge&utm_medium=readme&utm_campaign=agentrank_badge) Bring Claude Code to Visual Studio 2026: A native diff with accept/reject, a live debugger Claude can drive autonomously, Roslyn code navigation, and Test Explorer integration. The IDE half of Claude Code's integration protocol. Community-built, unofficial.
claude mcp add agentrank -- npx -y agentrank-mcp-server Overview
firish/claude_code_vs is a C# tool licensed under MIT. Bring Claude Code to Visual Studio 2026: A native diff with accept/reject, a live debugger Claude can drive autonomously, Roslyn code navigation, and Test Explorer integration. The IDE half of Claude Code's integration protocol. Community-built, unofficial. Topics: claude-code, diff-viewer, visual-studio, autonomous-agent, ai, ai-agent, ai-coding-assistant, ai-tools, anthropic, applied-ai, claude, csharp, developer-tools, dotnet, llm, mcp, model-context-protocol, roslyn, visual-studio-2026, visual-studio-extension.
Ranked #3220 out of 24846 indexed tools.
Ecosystem
Score Breakdown
100 stars → early stage
Last commit 2mo ago → moderate activity
12/14 issues closed → responsive maintainer
4 contributors → small team
No dependents → no downstream usage
Weights: Freshness 20% · Issue Health 20% · Dependents 22% · Stars 10% · Contributors 8% · How we score →
How to Improve
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From the README
# Claude Code for Visual Studio Bring [Claude Code](https://claude.com/claude-code) into **Visual Studio 2026**. The `claude` CLI does the agent work. This extension is the IDE half of Claude Code's integration protocol: a native diff window with accept and reject, automatic selection and compiler-diagnostics context, a live debugger Claude can read and drive, Roslyn code navigation with decompile, and a test runner that catches failures under the debugger. *A fresh Claude session driving the Visual Studio debugger to find a bug that is invisible in the output, then opening the fix in the native diff.* **Status:** community project, not affiliated with Anthropic. Visual Studio 2026 only for now. Tested against `claude` 2.1.223. **Jump to a feature:** [Native diff](#a-native-diff-with-one-approval-step) · [Drive the debugger](#a-debugger-claude-can-drive) · [Data breakpoints](#break-when-a-value-changes) · [Catch flaky tests](#catch-a-failing-test-even-the-flaky-ones) · [Semantic naRead full README on GitHub →
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