Open Source

Developer Tools

High-performance command-line utilities crafted with Rust. Fast, reliable, and built for developers who care about productivity.

Built by Developers, for Developers

Our open-source projects emerge from real-world needs. Each tool solves a specific problem we encountered in daily development work—counting lines of code, searching files, cleaning build artifacts. We believe in tools that are fast, reliable, and respectful of your time.

Performance First

Built with Rust for maximum speed and memory safety. Parallel processing, zero-copy operations, and smart algorithms.

Reliable & Robust

Comprehensive error handling, cross-platform support, and battle-tested in real-world production environments.

Practical & Focused

Each tool has a clear purpose. No feature bloat, no unnecessary complexity. Just what you need to get the job done.

Open Source Projects

Explore our collection of developer tools. Each project is MIT-licensed and ready for production use.

count

v0.1.2

A Rust command-line tool for counting lines, words, and characters in files with parallel processing, pattern matching, and intelligent directory traversal.

  • Parallel file processing with rayon
  • Smart pattern matching (extensions, filenames, globs)
  • Respects .gitignore, skips archives
  • Hierarchical statistics and grand totals
Learn More

whereis

v0.5.1

High-performance command-line file finder with pattern matching, size/age filtering, sorting, and JSON output. Supports UNC paths on Windows.

  • Smart pattern detection (extensions, globs, regex)
  • Filter by size, age, hidden files, depth
  • JSON output for scripts and automation
  • UNC paths and network drives on Windows
Learn More

ninjagrep

v0.8.25

Recursive search utility with file pattern filtering, multi-term matching, wildcard support, Excel/PDF search, archive search, statistics, and sorting.

  • Parallel multi-term matching
  • Excel .xlsx values and formulas
  • Self-contained PDF text extraction
  • Archive search (.zip, .tar, .tar.gz)
Learn More

build-cleanup

Active

Automated build artifact cleanup utility. Safely removes target directories, caches, and temporary files generated by build systems.

  • Multi-language build system support
  • Dry-run mode for safe preview
  • Whitelist/blacklist rules
  • Configurable cleanup profiles
Learn More

Get Involved

All MichelTools open-source projects are MIT-licensed. We welcome contributions, bug reports, and feedback from the community.

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