Ryan Miville

flyline. Flyline: a Bash plugin to replace readline for a modern line editing experience: syntax highlighting, agent integration, rich prompts, tooltips, fuzzy history search, and more!

napkin-math. Techniques and numbers for estimating system's performance from first-principles

tuicr. a code review TUI with vim keybindings

herdr. agent multiplexer that lives in your terminal.

tansu. Apache Kafka® compatible broker with S3, PostgreSQL, SQLite, Apache Iceberg and Delta Lake

annotator.nvim. Lua

multigres. Vitess for Postgres

vite-plus. Vite+ is the unified toolchain and entry point for web development. It manages your runtime, package manager, and frontend toolchain in one place.

opendata. OpenData is a collection of open source databases built on a common, object-native storage and infrastructure foundation.

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

rig. ⚙️🦀 Build modular and scalable LLM Applications in Rust

axum. HTTP routing and request-handling library for Rust that focuses on ergonomics and modularity

agent-stuff. These are commands I use with agents, mostly Claude

ty. An extremely fast Python type checker and language server, written in Rust.

cmux. Open source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.

npmx.dev. a fast, modern browser for the npm registry

executor. The missing integration layer for AI agents. Let them call any OpenAPI / MCP / GraphQL / custom js functions in secure environment.

tailcode. TypeScript

litestream. Streaming replication for SQLite.

monty. A minimal, secure Python interpreter written in Rust for use by AI

zerobrew. A 5-20x faster experimental Homebrew alternative

slatedb. A cloud native embedded storage engine built on object storage.

tigerbeetle. The financial transactions database designed for mission critical safety and performance.

turso. Turso is an in-process SQL database, compatible with SQLite.

pg_lake. pg_lake: Postgres with Iceberg and data lake access

typer. Typer, build great CLIs. Easy to code. Based on Python type hints.

Nuitka. Nuitka is a Python compiler written in Python. It's fully compatible with Python 2.6, 2.7, 3.4-3.14. You feed it your Python app, it does a lot of clever things, and spits out an executable or extension module.

returns. Make your functions return something meaningful, typed, and safe!

ruff. An extremely fast Python linter and code formatter, written in Rust.

uv. An extremely fast Python package and project manager, written in Rust.

opentui. OpenTUI is a library for building terminal user interfaces (TUIs)

marimo. A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.

duckdb. DuckDB is an analytical in-process SQL database management system

ui. A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

opencode. The open source coding agent.

sdk. A simple framework for humans Server-first React, running on the Cloudflare platform. Simple to build. Easy to maintain.

tweakcn. A visual no-code theme editor for shadcn/ui components

lustre. A Gleam web framework for building HTML templates, single page applications, and real-time server components.

redraw. React bindings for Gleam! Supports everything modern React provides, with full Gleam Type-Checking system!

nushell. A new type of shell

asdf. Extendable version manager with support for Ruby, Node.js, Elixir, Erlang & more

educkdb. DuckDB NIF for Erlang

infinifi. infinifi plays gentle lofi music in the background indefinitely

vleam. Gleam

terraform-provider-turso. An unofficial terraform provider for Turso

paradedb. One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.

solid-ui. Beautifully designed components. Built with Kobalte & corvu. Styled with Tailwind CSS.

portfolio. ✨ My personal portfolio: showcasing my work and skills.

create-llama. The easiest way to get started with LlamaIndex

SaaS-Boilerplate. 🚀🎉📚 SaaS Boilerplate built with Next.js + Tailwind CSS + Shadcn UI + TypeScript. ⚡️ Full-stack React application with Auth, Multi-tenancy, Roles & Permissions, i18n, Landing Page, DB, Logging, Testing

magma-nvim. Interact with Jupyter from NeoVim.

gleam. ⭐️ A friendly language for building type-safe, scalable systems!

compiler. The Astro compiler. Written in Go. Distributed as WASM.

NeuralAmpModelerPlugin. Plugin for Neural Amp Modeler

autogen. A programming framework for agentic AI

templ. A language for writing HTML user interfaces in Go.

oapi-codegen. Generate Go client and server boilerplate from OpenAPI 3 specifications

Vim. :star: Vim for Visual Studio Code

concurrently. Run commands concurrently. Like `npm run watch-js & npm run watch-less` but better.

modular. The Modular Platform (includes MAX & Mojo)

polars. Extremely fast Query Engine for DataFrames, written in Rust

nodejs-polars. nodejs front-end of polars

neural-amp-modeler. Neural network emulator for guitar amplifiers.

drizzle-orm. ORM

virgil. The old-font that powered Excalidraw. Now replaced by Excalifont.

excalidraw. Virtual whiteboard for sketching hand-drawn like diagrams

v4. Fourth iteration of my personal website built with Gatsby

munit-snapshot. Snapshot testing for MUnit

iskra. Typesafe wrapper for Apache Spark DataFrame API

jobby. Smithy4s (Scala + Scala.js) full-stack application

scala-update. Update your Scala dependencies interactively

otel4s. An OpenTelemetry library for Scala based on Cats-Effect

helix. A post-modern modal text editor.

testcontainers-scala-kafka-utils. A library which takes inspiration from embedded kafka

catppuccin. 😸 Soothing pastel theme for the high-spirited!

survey. A golang library for building interactive and accessible prompts with full support for windows and posix terminals.

scala-cli. Scala CLI is a command-line tool to interact with the Scala language. It lets you compile, run, test, and package your Scala code (and more!)

derevo. Multiple instance derivations inside a single macro annotation

doobie. Functional JDBC layer for Scala.

http4s. A minimal, idiomatic Scala interface for HTTP

skunk. A data access library for Scala + Postgres.

scalafmt. Code formatter for Scala

metals. Scala language server with rich IDE features 🚀

akkord. A Discord bot library built with Akka