Carl

deff. interactive, side-by-side file review for git diffs with per-file navigation, vertical and horizontal scrolling, syntax highlighting, and added/deleted line tinting

pullfrog. Open-source model-agnostic BYOK GitHub bot that runs in GitHub Actions

nub. The fast all-in-one Node.js toolkit

oyo. Diff and Review

josh. Git at scale platform

muxcard. A literal credit-card sized computer with E-Paper display, ESP32 and NFC.

pixtuoid. Terminal pixel-art office for AI coding agents

DockDoor. Window peeking, alt-tab and other enhancements for macOS

rura. Interactive TUI scratchpad for building shell pipelines

statewright. State machine guardrails for AI agents

ds4. DeepSeek 4 Flash and PRO local inference engine for Metal, CUDA and ROCm

tsz. A performance-first TypeScript checker

betamax. Rust-first VHS-style terminal capture CLI

mise. dev tools, env vars, task runner

trippy. A network diagnostic tool

mike. OSS AI Legal Platform

SEE. see (Service Event Extraction) is a TUI based tool to lookup logs from services (systemd)

tailscale-rs. Rust implementation of Tailscale (preview, experimental)

siggy. Terminal-based Signal messenger client with vim keybindings

lisette. A little language inspired by Rust that compiles to Go

eye-declare. A declarative inline TUI rendering library for Rust, built on Ratatui

herdr. agent multiplexer that lives in your terminal.

velxio. Emulate Arduino, ESP32 & Raspberry Pi. in your browser. Write code, compile, and run on 19 real boards — Arduino Uno, ESP32, ESP32-C3, Raspberry Pi Pico, Raspberry Pi 3, and more. No hardware, no cloud, no limits.. Discord: https://discord.gg/3mARjJrh4E

termcraft. Terminal-based 2D sandbox survival

cli. Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.

docx. Easily generate and modify .docx files with JS/TS with a nice declarative API. Works for Node and on the Browser.

rustnet. Per-process network monitoring for your terminal with deep packet inspection. Cross-platform, sandboxed.

chat. A unified TypeScript SDK for building chat bots across Slack, Microsoft Teams, Google Chat, Discord, and more.

rustfs. 🚀2.3x faster than MinIO for 4KB object payloads. RustFS is an open-source, S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platforms such as MinIO and Ceph.

temps. Own your PaaS

sabiql. A fast PostgreSQL TUI written in Rust. driver-less, vim-first, with ER diagrams. No database drivers, no setup, just psql

visual-json. The Visual JSON Editor. Schema-aware, embeddable, extensible.

Hacker-News. A native macOS client for Hacker News, built with SwiftUI

tetro-tui. Terminal-based but modern tetromino-stacking game that is customizable and cross-platform.

boltffi. A high-performance multi-language bindings generator for Rust, up to 1,000x faster than UniFFI. Ship Rust libraries that feels native to Python, Swift, Kotlin, and more

serene. A minimal blog theme for Zola, well crafted

jiq. Interactive JSON query tool with real-time output and AI assistance

whosthere. Local Area Network discovery tool with an interactive Terminal User Interface (TUI) written in Go. Discover, explore, and understand your LAN in an intuitive way. Knock Knock.. who's there? 🚪

litebox. A security-focused library OS supporting kernel- and user-mode execution

ratatui-textarea. Simple yet powerful multi-line text editor widget for Ratatui

crabtime. Rust

taws. Terminal UI for AWS (taws) - A terminal-based AWS resource viewer and manager

tredis. Terminal UI for Redis (tredis) - A terminal-based Redis data viewer and manager

mdns-scanner. Scan a network and create a list of IPs and associated hostnames, including mDNS hostnames and other aliases.

moq. Media over QUIC: Real-time latency at massive scale

zerobrew. A 5-20x faster experimental Homebrew alternative

Maestro. Agent Orchestration Command Center

jolt. ⚡️A terminal-based battery and energy monitor for macOS and Linux.

CodexMonitor. An app to monitor the (Codex) situation

giallo. Syntax highlighter, same output as VSCode

electrobun. Build ultra fast, tiny, and cross-platform desktop apps with Typescript.

headscale. An open source, self-hosted implementation of the Tailscale control server

Ferrite. A fast, lightweight text editor for Markdown, JSON, YAML, and TOML files. Built with Rust and egui for a native, responsive experience.

newt. A cross-language notebook terminal interface and server.

ekphos. A lightweight, fast, terminal-based markdown research tool inspired by Obsidian

imessage-kit. A type-safe, elegant iMessage SDK for macOS with zero dependencies

rusticon. A mouse driven SVG favicon editor for your terminal (written in Rust)

fate. fate is a modern data client for React.

bentopdf. The Privacy First PDF Toolkit

pasture. Pasture is a desktop GUI for Codex

release-plz. Publish Rust crates from CI with a Release PR.

numr. Natural-language text calculator with TUI/CLI: variables, units, currencies, and live exchange rates

node-rate-limiter-flexible. Atomic and non-atomic counters and rate limiting tools. Limit resource access at any scale.

gitlogue. A cinematic Git commit replay tool for the terminal, turning your Git history into a living, animated story.

encore. The infrastructure platform for the intelligence era

xleak. A fast terminal Excel viewer with an interactive TUI. Features full-text search, formula display, lazy loading for large files, clipboard support, and export to CSV/JSON. Built with Rust and ratatui.

alchemy. Infrastructure as TypeScript

etl. Stream your Postgres data anywhere in real-time. Simple Rust building blocks for change data capture (CDC) pipelines.

rari. rari: High-performance React Server Components framework powered by a Rust runtime, delivering 18.1x faster response times (0.12ms vs 2.17ms) and 67.4x higher throughput (97,826 vs 1,452 req/sec) than Next.js with zero-config setup.

rs-poker. rs-poker is a rust library that includes all of the poker evaluation tools that you need from hand ranking and starting card enumeration to a full agent arena for self learning.

gpui-component. Rust GUI components for building fantastic cross-platform desktop application by using GPUI.

hotpath-rs. Quickly find bottlenecks in Rust - one profiler for CPU, time, memory, SQL and async code.

Graphite. Community-built comprehensive 2D content creation appplication for graphic design, digital art, and interactive real-time motion graphics powered by a node-based procedural graphics engine

cargo-geiger. Detects usage of unsafe Rust in a Rust crate and its dependencies.

duck-ui. Duck-UI is a web-based interface for interacting with DuckDB, a high-performance analytical database system. It features a SQL editor, data import/export, data explorer, query history, theme toggle, and keyboard shortcuts, all running seamlessly in the browser using DuckDB's WebAssembly (WASM) capabilities.

lance. Open Lakehouse Format for Multimodal AI. Convert from Parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, and PyTorch with more integrations coming..

turmoil. Add hardship to your tests

nvim-oxi. :link: Rust bindings to all things Neovim

jsonriver. A simple, fast streaming JSON parser built on standards.

ratatui-code-editor. A code editor widget for Ratatui

glide. An extensible and keyboard-focused web browser

desktop. 📖 Runbooks that run

datatui. A Terminal UI for Data

gittype. A CLI code-typing game that turns your source code into typing challenges

compress.yazi. A Yazi plugin that compresses selected files to an archive.

tui-rs-tree-widget. Tree Widget for ratatui

sqlx-ts. node.js compile-time SQL validations & type generations

AppCUI-rs. AppCUI is a fast, cross-platform console and text-based user interface (CUI/TUI) framework for Rust. It combines a low-level console engine for input (mouse, keyboard, clipboard, etc.), colors, and rendering with a high-level, rich toolkit of widgets such as windows, menus, buttons, checkboxes, and many more, available for Windows, Linux and Mac.

modern-monaco. A modern version of Monaco Editor.

tsgolint. Type aware linting for oxlint

pgtyped. pgTyped - Typesafe SQL in TypeScript

boa. Boa is an embeddable Javascript engine written in Rust.

jukebox-cli. Jukebox MP3 CLI player in Rust

flip-card. Rust

pdf-lib. Create and modify PDF documents in any JavaScript environment

leap.nvim. Neovim's answer to the mouse 🦘

n8n. Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

apisnip. A terminal user interface (TUI) tool for trimming OpenAPI specifications down to size. Apisnip allows you to interactively select which endpoints to keep in your API specification, making it easy to generate smaller, focused API surfaces.

og-equity-compensation. Stock options, RSUs, taxes — read the latest edition: www.holloway.com/ec

tattoy. A text-based compositor for modern terminals

iroh. IP addresses break, dial keys instead. A library that adds QUIC + NAT Traversal to your apps.

hygg. 📚 Simplifying the way you read. Minimalistic Vim-like TUI document reader.

whathaveidone. A terminal tool to summarize your Git commit history for daily standups, using AI

wrappers. Postgres Foreign Data Wrapper development framework in Rust.

Slurmer. A TUI application for monitoring and managing SLURM jobs.

evil-helix. Bringing the Helix editor to the evil side

cactus. Low-latency AI engine for mobile devices & wearables

BalatroTUI. A TUI clone of Balatro, a game by LocalThunk

zoxide. A smarter cd command. Supports all major shells.

bhvr. A monorepo template using Bun, Hono, Vite, and React

svg-term-cli. Share terminal sessions via SVG and CSS

lancedb. Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.

ts-rs. Generate TypeScript bindings from Rust types

himalaya. CLI to manage emails

LivingRoom. JavaScript

vet. vet is a command-line tool that acts as a safety net for the risky curl | bash pattern. It lets you inspect, diff against previous versions, and lint remote scripts before asking for your explicit approval to execute. Promoting a safer, more transparent way to handle remote code execution.

fastcluster. Fast hierarchical clustering routines for R and Python.

snow. Classic Macintosh emulator

squawk. 🐘 Linter for Postgres migrations & SQL

so. A terminal interface for Stack Overflow

lstr. A fast, minimalist directory tree viewer, written in Rust.

tatuin. Tatuin (Task Aggregator TUI for N providers)

esp32-book. Embedded Programming with ESP32 and Rust

HomeSpan. HomeKit Library for the Arduino-ESP32

hurl. Hurl, run and test HTTP requests with plain text.

bento. a computer in a keyboard

beamterm. A sub-millisecond terminal text rendering system for WebGL2 and OpenGL 3.3

aurora. Implementation of the Aurora model for Earth system forecasting

cargo-binstall. Binary installation for rust projects

codex. Lightweight coding agent that runs in your terminal

vrs. A Personal Software Runtime inspired by Emacs, Plan 9, Erlang, Hypermedia, and Unix

nova. JS engine lolz

RsyncUI. A SwiftUI based macOS GUI for rsync.

tetris-tui. Tetris in the terminal

freya. Cross-platform and non-web GUI library for 🦀 Rust powered by 🎨 Skia.

zli. 📟 Build ergonomic, high-performance command-line tools (CLI) with zig.

needs. checks if bin(s) are installed, oh and the version too.

intermodal. command-line utility for BitTorrent torrent file creation, verification, and more

edit. We all edit.

better-auth. The most comprehensive authentication framework

toydb. Distributed SQL database in Rust, written as an educational project

nx. The Monorepo Platform that amplifies both developers and AI agents. Nx optimizes your builds, scales your CI, and fixes failed PRs automatically. Ship in half the time.

xenolab. A monitoring station for carnivorous flora.

samply. Command-line sampling profiler for macOS, Linux, and Windows

derive_more. Some more derive(Trait) options

oci2git. Introspecting Docker images as easy as using Git

feather. Feather🪶: A Rust web framework that does not use async

latitude-llm. Latitude is the open-source ai monitoring platform.

kysely. A type-safe TypeScript SQL query builder

vector. A high-performance observability data pipeline.

tarts. Screen savers and visual effects for your terminal!

prql. PRQL is a modern language for transforming data — a simple, powerful, pipelined SQL replacement

par. ⅋ — session types for Rust

atuin. ✨ Making your shell magical

basalt. TUI Application to manage Obsidian notes directly from the terminal

pueue. :stars: Manage your shell commands.

stalwart. All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).

wrkflw. Validate and Run GitHub Actions locally.

idiomatic-rust. 🦀 A peer-reviewed collection of articles/talks/repos which teach concise, idiomatic Rust.

VERT. The next-generation file converter. Open source, fully local* and free forever.

facet. Rust reflection, serialization, deserialization, pretty printing, etc. — the last proc macro you should need

volt. Create blazing fast & beautiful reactive UI in Neovim

regname. Mass renamer TUI written in Rust

voyage. Voyage is a stateful subdomain enumeration tool that combines passive and active techniques, user-specific databases, and fine-grained control built for efficient and reliable subdomain reconnaissance.

rocks.nvim. 🌒 Neovim plugin management inspired by Cargo, powered by luarocks

lux. A luxurious package manager for Lua

oha. Ohayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation.

jnv. Interactive JSON filter using jq

may. rust stackful coroutine library

rio. A hardware-accelerated GPU terminal emulator focusing to run in desktops and browsers.

iocraft. A Rust crate for beautiful, artisanally crafted CLIs, TUIs, and text-based IO.

tongo. A TUI for MongoDB.

koreader. An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on Cervantes, Kindle, Kobo, PocketBook and Android devices

just. 🤖 Just a command runner

pomodoro. ESP32-based focus timer with an epaper display and rotary dial

NBping. 🏎 Nping mean NB Ping, A Ping Tool in Rust with Real-Time Data and Visualizations

kellnr. The registry for Rust crates

mousefood. embedded-graphics backend for Ratatui

opentimes. Free travel times between U.S. Census geographies

stu. TUI explorer application for Amazon S3 (AWS S3) 🪣

wasmtime. A lightweight WebAssembly runtime that is fast, secure, and standards-compliant

boring. The `boring` SSH tunnel manager

pgdog. PostgreSQL connection pooler, load balancer and database sharder.

perspective. A data visualization and analytics component, especially well-suited for large and/or streaming datasets.

asciinema. Terminal session recorder, streamer and player 📹

rmk. Rust keyboard firmware library with layers, macros, real-time keymap editing, wireless(BLE) and split support

ferrules. Modern, fast, document parser written in 🦀

kitty. If you live in the terminal, kitty is made for you! Cross-platform, fast, feature-rich, GPU based.

strobelight. Meta's fleetwide profiler framework

vtm. Text-based desktop environment

twin. Text mode window environment. A terminal emulator and multiplexer with mouse support, overlapped windows and networked clients. Text-mode equivalent of X11 server + VNC server

scribe.js. JavaScript OCR and text extraction for images and PDFs.

rat-salsa. rat-salsa: Event-loop for ratatui ++ rat-widget: ratatui widget lib

mdedit. ratatui markdown editor

gel. Gel supercharges Postgres with a modern data model, graph queries, Auth & AI solutions, and much more.

pgrx. Build Postgres Extensions with Rust!

kindle-dash. Power efficient dashboard for Kindle 4 NT devices

Life-Dashboard. Low power, E-Ink dashboard for every day life running on a hacked Kindle.

cartography. Cartography is a Python tool that pulls infrastructure assets and their relationships into a Neo4j graph database.

forgit. :zzz: A utility tool powered by fzf for using git interactively.