lr-ai-fix-build 2026.3.7.110
lr-ai-fix-build
AI-powered .NET build fixer using Claude Code. Fixes build errors and updates NuGet packages.
Usage
Run it directly with dnx:
dnx -y lr-ai-fix-build <command>
Commands
fix-build
Fix build errors using Claude Code. Runs dotnet restore and dotnet build, then uses Claude to diagnose and fix any errors.
dnx -y lr-ai-fix-build fix-build
dnx -y lr-ai-fix-build fix-build --working-dir /path/to/project
update-packages
Update NuGet packages via lr-nuget-update, then fix any resulting build errors.
dnx -y lr-ai-fix-build update-packages
dnx -y lr-ai-fix-build update-packages --filter "Microsoft*,Serilog*"
dnx -y lr-ai-fix-build update-packages --working-dir /path/to/project
Options
| Option | Description |
|---|---|
--working-dir |
Target project directory (defaults to current directory) |
--claude-cli |
Path to Claude CLI executable (auto-detected if not specified) |
--filter |
Comma-separated glob patterns to filter packages (update-packages only) |
How it works
- fix-build: Restores packages, attempts a build (retries once on first failure), then uses Claude Code to read errors, inspect source files, and apply targeted fixes until the build succeeds.
- update-packages: Runs
dnx -y lr-nuget-updateto update packages (with optional--filter), then runs the fix-build flow to resolve any breaking changes.
Installation
If you prefer to have it installed globally:
dotnet tool install -g lr-ai-fix-build
Usage after installation:
lr-ai-fix-build fix-build
lr-ai-fix-build update-packages --filter "Microsoft*"