wrtag

MusicBrainz is an open, community-maintained music metadata database and "open music encyclopedia" operated by the MetaBrainz Foundation that assigns persistent MusicBrainz Identifiers (MBIDs) for artists, releases, recordings, works, labels and release-groups. It publishes regular database dumps and offers a public webservice (JSON/XML REST API) and search endpoints, and ships an official tagging client (MusicBrainz Picard). MusicBrainz integrates with audio-fingerprint services such as AcoustID/Chromaprint for identification and is used for tagging, synchronization, cataloging and lookup by media players, taggers and content services.

Worktrunk is a command-line interface for managing Git worktrees, designed for running AI coding agents in parallel. It addresses worktrees by branch name and computes their paths from a configurable template; its core commands switch to, list, merge, and remove worktrees, with an option to launch a command such as Claude Code after switching. It also provides hooks for local workflow automation, LLM-generated commit messages, merge and cleanup workflows, an interactive worktree picker with diff and log previews, shared build caches, CI status and AI-generated branch summaries, pull-request checkout, per-worktree development-server ports, and aliases with branch-scoped variables. It can be installed through Homebrew, Cargo, Winget, Arch Linux, Conda, or Pixi, and shell integration enables commands to change directories.

Mindwtr is a free, open-source, local-first task and idea management app built around the Getting Things Done (GTD) workflow. It captures tasks, ideas, and worries in an Inbox through desktop hotkeys, mobile widgets, share sheets, or voice input; guides users through sorting items into scheduled tasks, next actions, waiting-for items, projects, and Someday/Maybe; and provides Focus and guided weekly-review views. It supports projects with sections, areas, and manual task ordering, and is available for desktop, mobile, and web use. Data is stored on the device by default, with optional synchronization through iCloud, Dropbox, shared folders, a user-owned server, or WebDAV; the project states that it requires no account or subscription.

wptui is a keyboard-driven WhatsApp client for the terminal. It combines a Rust/Ratatui terminal interface with the Go whatsmeow library to provide Vim-inspired chat navigation, chat browsing and search, message sending and editing, replies, reactions, quoted-message inspection, clipboard text/image/file pasting, attachment captions, media downloads and previews, contact avatars, and desktop notifications. Accounts can be linked with a QR code or phone pairing code. The client stores its database, media, and session locally in ~/.local/share/wptui/ and exchanges data with WhatsApp servers for linking and synchronization. Image rendering uses libchafa; prebuilt binaries are provided for Linux x86_64 and macOS Apple Silicon, and the project can also be built from source with Rust, Go, and CGO.

ripgrep (rg) is a command-line, line-oriented search tool developed in Rust. It recursively searches directories and files for regular-expression patterns, while respecting .gitignore rules and, by default, skipping hidden directories and files and binary files. It provides first-class support for Windows, macOS, and Linux, with binary releases available, and is similar to grep, The Silver Searcher, and ack. The project is dual-licensed under the MIT license and the UNLICENSE.