pRizz - Overview

Hi, I'm Peter 👋

📍 Chicago | Software Engineer at Venmo | Founder, Bright Builds LLC

Chicago-based agentic engineer building free, open source, decentralized tools across AI, Bitcoin, and the web.

I care about software that expands freedom, reduces dependence on closed systems, and helps push the world toward more liberty and prosperity.

Peter's OpenLinks

Bitcoin AI Free & Open Source Decentralized Changing the World

Current projects

OpenLinks

Repo

A free, open source, version-controlled link-in-bio platform for people who want to own and customize their online presence.

Screenshot of OpenLinks showing Peter Ryszkiewicz's public profile and link cards

Free The World

Repo

A research-driven registry tracking where AI, open source, Bitcoin-native coordination, and distributed manufacturing can break overpriced corporate moats.

Screenshot of Free The World showing the company registry interface

Win3Bitco.in

Repo

An open Bitcoin mining experiment that lets anyone play around with real mining, inspect the proof, and learn how Bitcoin mining works using their own computer's CPU or GPU. It offers a hands-on way to understand where consumer and home mining fit in a more open future, including the astronomically low but real chance of actually winning a block.

Screenshot of Win3Bitco.in showing the full mining dashboard

These projects look different on the surface, but they all point in the same direction: more user ownership, more open coordination, and more room for disruptive ideas that do not require permission from gatekeepers.

Why I build

I am interested in tools, protocols, and services that move power outward: toward users, builders, open networks, and smaller teams.

  • Freedom is good.
  • Open systems tend to outlast closed ones.
  • AI keeps compressing expertise and raising the ceiling for small teams.
  • Bitcoin makes more decentralized coordination possible.
  • Software should expand human agency, not just lock people into another box.

How I build

I base my recent projects, and the ones I build going forward, on the standards and patterns captured in coding-and-architecture-requirements. It serves as the living reference for how I think about code quality, architecture, maintainability, and the overall shape of serious software projects, and it continues to evolve as I refine and discover my requirements.

This is the current map I use for thinking about AI tooling: which tools fit simple versus complex apps, and which ones produce quick vibes versus more durable engineered output.

A square AI tooling graph mapping tools by app complexity and engineering rigor

The horizontal axis runs from simple to complex app complexity. The vertical axis runs from vibe-coded to vibe-engineered, with app durability increasing as you move upward.

  • Cursor / Codex Desktop - The fastest path for quick builds, prototypes, and simple apps.
  • Codex Desktop (Plan Mode) - My default once the work gets more moderate-to-complex and I want more durable structure.
  • Lovable (Plan Mode) - Useful when I want to explore ideas with structure but the durability demands are still moderate.
  • Cursor Cloud Agents - Best for complex, long-running work that can grind away in the background.
  • Get-Shit-Done (GSD) - The most engineered and maintainable path when the build is serious and I want stronger process.

For the chart source and the evolving version of these opinions, see my-tooling-opinions.

Quotes That Inspire Me

Some lines I keep coming back to:

"Stay hungry, stay foolish."

  • Steve Jobs (1955-2011)

"Take chances, make mistakes, get messy!"

  • Ms. Frizzle

"Life's a garden, dig it."

  • Joe Dirt

"Life is not a serious journey with a final destination, but rather a dance or musical act meant to be enjoyed in the present."

  • Paraphrase of Alan Watts (1915-1973)

"No taxation without representation."

  • Commonly attributed to James Otis Jr. (1725-1783)

"Be the change you want to see in the world."

  • Commonly attributed to Mahatma Gandhi (1869-1948)

"… with liberty and justice, for all"

  • The Pledge of Allegiance of the United States

"Deflation is the natural state of a free market. And only #Bitcoin can measure it."

  • Jeff Booth

"When you see a good move, look for a better one."

  • Commonly attributed to Emanuel Lasker (1868-1941), former World Chess Champion

Selected writing

I write about Bitcoin, open systems, software, and the strange ways the future sneaks up on incumbents.

Collaborate / say hi

If you are building in AI, Bitcoin, open systems, developer tooling, or weird and disruptive internet projects, I would love to hear from you.

Connect

Peter's OpenLinks Club Orange Primal GitHub Substack X Facebook Instagram YouTube LinkedIn Bright Builds Medium