MIT — independent software & tools
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tree-sitter
Incremental parsing library
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tree-sitter-go
Go grammar for tree-sitter
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tree-sitter-python
Python grammar for tree-sitter
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tree-sitter-ruby
Ruby grammar for tree-sitter
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treefmt
One CLI to format the code tree
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treemd
TUI and CLI dual pane markdown viewer
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triangle
Convert images to computer generated art using Delaunay triangulation
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truffle
Development environment, testing framework and asset pipeline for Ethereum
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try
Quickly manage and navigate project directories for experiments
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try-rs
Temporary workspace manager for fast experimentation in the terminal
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trzsz
Simple file transfer tools, similar to lrzsz (rz/sz), and compatible with tmux
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trzsz-ssh
Highly OpenSSH-compatible client with extended features
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ts_query_ls
LSP implementation for Tree-sitter's query files
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tsnet-serve
Expose HTTP applications to a Tailscale Tailnet network
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tsshd
UDP-based SSH server with roaming support
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tsui
TUI for configuring and monitoring Tailscale
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ttdl
Terminal Todo List Manager
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ttl
Modern traceroute/mtr-style TUI with hop stats and ASN/geo enrichment
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tty-share
Terminal sharing over the Internet
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tty-solitaire
Ncurses-based klondike solitaire game
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ttyd
Command-line tool for sharing terminal over the web
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ttygif
Converts a ttyrec file into gif files
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tuios
Terminal UI OS (Terminal Multiplexer)
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tuisky
TUI client for bluesky
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tun2proxy
Tunnel (TUN) interface for SOCKS and HTTP proxies
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tundra
Code build system that tries to be fast for incremental builds
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tunnel
Expose local servers to the internet securely
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turso
Interactive SQL shell for Turso
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tut
TUI for Mastodon with vim inspired keys
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tuxedo
Fast, keyboard-driven terminal UI for todo.txt
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twarc
Command-line tool and Python library for archiving Twitter JSON
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tweak
Command-line, ncurses library based hex editor
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tweakcc
Customize your Claude Code themes, thinking verbs, and more
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twtxt
Decentralised, minimalist microblogging service for hackers
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ty
Extremely fast Python type checker, written in Rust
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tygo
Generate Typescript types from Golang source code
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typewritten
Minimal zsh prompt
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typical
Data interchange with algebraic data types
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typioca
Cozy typing speed tester in terminal
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typos-lsp
Language Server for typos-cli
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typtea
Minimal terminal-based typing speed tester
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udp2raw-multiplatform
Multi-platform(cross-platform) version of udp2raw-tunnel client
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ugit
Undo git commands. Your damage control git buddy
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ultralist
Simple GTD-style task management for the command-line
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um
Command-line utility for creating and maintaining personal man pages
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umple
Modeling tool/programming language that enables Model-Oriented Programming
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uncover
Tool to discover exposed hosts on the internet using multiple search engines
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ungit
Easiest way to use Git. On any platform. Anywhere
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uni
Unicode database query tool for the command-line
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uni-algo
Unicode Algorithms Implementation for C/C++
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unisonlang
Friendly programming language from the future
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unittest-cpp
Unit testing framework for C++
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unordered_dense
Hashmap and hashset based on robin-hood backward shift deletion
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unoserver
Server for file conversions with Libre Office
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unshield
Extract files from InstallShield cabinet files
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uptoc
Convenient static file deployment tool that supports multiple platforms
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urlfinder
Extracting URLs and subdomains from JS files on a website
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urx
Extracts URLs from OSINT Archives for Security Insights
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usage
Tool for working with usage-spec CLIs
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uutils-coreutils
Cross-platform Rust rewrite of the GNU coreutils