Open Source Projects

KenTaniguchi-R maintains several open-source projects on GitHub, spanning personal finance, developer tooling, and AI integration.^{[1][2][3][4][5][6]}

Ledgr is a self-hostable, open-source personal finance application licensed under AGPLv3. It features automatic bank synchronization and AI agent support, and is built with TypeScript, Next.js, and Docker.^[1][7]

Pier is a Tauri-based macOS menu-bar launcher designed for personal CLI tools. Built with TypeScript and React, it allows users to drag and drop tools built with Claude Code.^[2][8]

Personal Info MCP is a small MCP server that stores personal identity and professional details in an editable JSON file, enabling Claude AI to retrieve them without manual re-entry. It follows a privacy-first read/write split and is installed via uvx.^[3][9]

Pier-tools provides a curated catalog of signed CLI tools that can be one-click added from the Pier app. Tools are defined with a YAML manifest and can be implemented as shell scripts or Go binaries, with automated signing and notarization via CI.^[4][10]

Claude Code Plugin Template is a minimum-viable template for shipping private Claude Code plugins as private GitHub marketplaces. It includes a plugin marketplace setup and supports automatic updates when the version is bumped.^[5][11]

Semantic File Search is a local-first semantic search tool for the filesystem. It is built in Swift, runs on Apple Silicon via MLX, and includes both a native macOS app and an MCP server.^[6]