Upcoming and past speaking engagements for Peter Steinberger @steipete

Ask the oracle when you're stuck. Invoke GPT-5 Pro with a custom context and files.

"Paste once, run once." — Trimmy flattens those multi-line shell snippets you copy so they actually paste and run.

Show usage stats for OpenAI Codex and Claude Code, without having to login.

Delightful, simple library for aspect oriented programming in Objective-C and Swift.

Point at any URL/YouTube/Podcast or file. Get the gist. CLI and Chrome Extension.

Scripts for agents, shared between my repositories.

Rules and Knowledge to work better with agents such as Claude Code or Cursor

Open Source, 100% API compatible replacement of UICollectionView for iOS4.3+

Show status of GitHub Repos right in your menu bar and terminal: CI, Issues, Pull Requests, Latest Release.

open source implementation of Twitter/iPad stacked ui - done right.

Stores all your tweets nicely claw-able for agents.

Claude Code as one-shot MCP server to have an agent in your agent.

A progressive download operation for AFNetworking.

A modern library to swizzle elegantly in Swift.

A subclass of UITextView that fixes the most glaring problems from iOS 7 and 7.1.

An MCP server to run AppleScript and JXA (JavaScript for Automation) to macOS.

API similar to UIAlertController, backwards compatible to iOS 7. Will use the new shiny API when you run iOS 8.

Zoom, Rotate, Drag – everything at the same time. A view-container for direct manipulation, inspired by Our Choice from Push Pop Press.

URLCache subclass with on-disk cache support on iPhone/iPad. Forked for speed!

Like the macOS say command, but with a modern voice.

Categories and helper classes for iOS projects.

The ghost that keeps your builds fresh - Universal hot reload, file watcher and build automation for any language.

My personal website.

A project to measure costs for Cursor and other AI provider.

A simple proxy that forwards optional methods to delegates - less boilerplate in your code!

HTML in. MD out. Blink-fast. The little helper that chomps HTML and spits pristine Markdown. Goodbye <div>, hello ##.

A simple TUI to watch tmux sessions

Extract cookies out of your browser. TypeScript. Any OS.

Display YouTube URLs in a MPMoviePlayerController

A block based UIMenuItem subclass.

A set of files that enables various debug flags in UIKit

iOS Application Template with JSON-Parsing, AutoUpdating, CrashReporter+Sender, Statistics, custom Logging, Localization and all those little things already set up, ready for you to make awesome stuff!

Control SONOS speakers from your terminal.

"Hey, Computer" from Star Trek. Talk to your agent. Run hooks after trigger comands. Runs locally, cause shit's scary.

Connect your agent to your web app. Like playwright, but works in your current tab. Close the loop.

Port of pi-tui - a simple yet powerful tui for Swift.

It's all about the loop, baby.

Public readme

Modern block-based wrappers for UIAlertView and UIActionSheet.

Grep the GIF. Stick the landing.

Homebrew tap for steipete's tools

Swift SDK to stream ElevenLabs Voices

CLI to capture snapshots, short clips, and run motion detection against RTSP/ONVIF came ras

Hasta la vista, shell — the T-800 that babysits (and occasionally obliterates) your Terminal tabs. Built to kill hung jobs, not humans.

Eight Sleep cli to fetch data and control your pods.

UIButton that is styled like iPhone's AppStore-Button. No Images used!

Extract browser cookies from macOS in Swift

Release freshness dashboard for open source maintainers

Let's your agent run phone calls

One tiny lib for LLM token + cost math

Shows off different ways to center content in a UIScrollView.

Build Helper for Xcode

CLI to query inngest jobs

CLI for Foodora and Deliveroo

MCP server to read, write, find, and list across filesystems & web; includes webpage-to-Markdown, image processing, diffing, and archiving.

cli for Better Stack to fetch logs, ClickHouse SQL style. Made for humans and agents.

No description.

Matcha – brew beautiful TUIs at Swift speed.

Brand every Mac in your fleet — colored frame, name tag, watermark, and connect splash as click-through overlays. Never wonder which Mac you remoted into again.

Markdown to ANSII in TypeScript based on Micro-Mark, with support for URLs, tables, lists and more.

stats.store - Fast, open, privacy-first analytics for Sparkle.

Test app for OSLog

Heavily modded theme based on the Solarized style: http://ethanschoonover.com/solarized/

A Swifty take on Commander.js and alternative to Swift's ArgumentParser.

Your Blacksmith CI status, in your menu bar.

Fades the App to black/semi-black when in Background. Fully animated.

Website for SOUL.md

A browser canvas for your agents.

Lightweight coding agent that runs in your terminal

Testing touch handling from embedded SwiftUI views

Mac app to elevate permissions, when your cli needs wings.

Foundation Collection Classes Benchmarks

Go-based cli for blueOS

MCP orchestrator that converts MPC servers to agents.

cli to get your data out of Meta. very WIP

Cookies for any browser, any OS, in go

Entire is a new developer platform that hooks into your git workflow to capture AI agent sessions on every push, unifying your code with its context and reasoning.

No description.

Tiny lib for OSC 9;4 terminal progress.

No description.

clawdbot.com website

Markdown to ANSI for Swift. The ltitle sister of Markdansi, powered by swift-markdown

Terminal UI and local CLI for crawling GitHub issues and pull requests, generating embeddings, and clustering related work.

The agent-native LLM router for OpenClaw. 41+ models, <1ms routing, USDC payments on Base & Solana via x402.

Skills for pi coding agent (compatible with Claude Code and Codex CLI)

Random md website generator

Inspired by https://simonwillison.net/2025/Nov/6/async-code-research/

Deepsec is a security harness for finding vulnerabilities in your codebase powered by coding agents

always redirect to stackoverflow from pages that just copy the content, like efreedom

No description.

Wrap Antigravity, ChatGPT Codex, Claude Code, Grok Build as an OpenAI/Gemini/Claude/Codex compatible API service, allowing you to enjoy the free Gemini 3.1 Pro, GPT 5.5, Grok 4.3, Claude model through API

OpenAI API Benchmarking Tool

Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞

cli terminal app for slack with sqlite backend

No description.

GitHub CLI Cache Proxy. Caching daemon for the gh CLI to prevent API rate limiting.

A delightful iOS and OS X networking framework

DeepSeek 4 Flash local inference engine for Metal and CUDA

No description.

No description.

Monorepo for pi packages: TUI library, agent framework, and pod management CLI

The AI coding agent built for the terminal.

my dot files for bash, git, rails and co

Lossless Claw — LCM (Lossless Context Management) plugin for OpenClaw

Local-first activity reports from Gitcrawl and Slackx

The official Swift SDK for Model Context Protocol servers and clients.

Turn any MCP server into a Python module

A Swift client library for interacting with Ollama. Supports structured outputs, tool use, and vision models.

React playground

A fully-featured HTTP library for Discord bots

A Model Context Protocol server that executes commands in the current iTerm session - useful for REPL and CLI assistance

Experimental go port of @steipete/poltergeist

Notarium: encrypted Simplenote → MCP gateway, built for speed and clarity.

Symphony turns project work into isolated, autonomous implementation runs, allowing teams to manage work instead of supervising coding agents.

IMP forwarding to a different selector.

Website for Demark Markdown Parser

Create virtual machines and run Linux-based operating systems in Go using Apple Virtualization.framework.

OpenClaw plugin implementing the A2A (Agent-to-Agent) protocol v0.3.0 — bidirectional agent communication gateway

The most comprehensive authentication framework for TypeScript

The glamourous AI coding agent for your favourite terminal 💘

Convert text with HTML tags, links, hashtags, mentions into NSAttributedString. Make them clickable with UILabel drop-in replacement.

Model framework for Cocoa and Cocoa Touch

Objective-c code Apple style documentation set generator.

WhatsApp VoIP Go library for whatsmeow

OpenClaw Manager

Proof assets (screenshots) for OpenClaw PRs; one release tag per PR

Socket-based TS/JavaScript API for WhatsApp Web

Terminal Kit - Console UI toolkit for Swift applications

An iOS library to natively render After Effects vector animations

Strongly typed, full-featured, light, versatile yet powerful Twitter API v1.1 and v2 client for Node.js.

A Tauri v2 plugin for sending notifications on desktop and mobile platforms with support for system notifications and push delivery via FCM and APNs.

iOS 9 Beta 1

Check on your Deliveroo orders from the terminal.

A type-safe TypeScript SQL query builder

Introspect underlying UIKit components from SwiftUI

LayoutKit is a fast view layout library for iOS, macOS, and tvOS.

An example project demonstrating Mac Catalyst features

A customizable UIActionSheet replacement for the iPad

No description.

No description.

😎 Curated list of awesome things regarding WebAssembly (wasm) ecosystem.

ResearchKit is an open source software framework that makes it easy to create apps for medical research or for other research projects.

Moved to steipete/homebrew-tap

Kysely Dialect for Neon

CLI tool for managing vLLM deployments on Prime Intellect GPU pods

Straightforward, type-safe argument parsing for Swift

Powerful MCP debugging proxy and CLI inspection tool.

👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.

No description.

A toolkit for SQLite databases, with a focus on application development

An extension to the standard SwiftUI library.

A Logging API for Swift

:tea: iOS UI Automation Test Framework

Easily construct attributed strings in swift

A faster version of Apple's linker

Animal Crossing New Horizon items catalog in SwiftUI

A framework for building native apps with React.

A Cocoa NSFormatter subclass to convert dates to and from ISO-8601-formatted strings. Supports calendar, week, and ordinal formats.

All current objc.io articles

A Sublime Text Editor Installer made in shell script for the 2.0.1 version

🍻 A CLI workflow for the administration of macOS applications distributed as binaries

JSONSchema (draft 2020-12, draft 2019-09, draft-7, draft-6, draft-4) Validation using Go

Objective-C for Windows

MultiMarkdown version of Notational Velocity with Markdown editing features and preview

A software update framework for macOS

No description.

A C++ binding/wrapper library for the Duktape JavaScript interpreter.

OSLog (aka Unified Logging) backend for Apple’s SwiftLog

The homebrew tap for zld

The master list of repositories for the Swift Package Index.

CryptoSwift is a growing collection of standard and secure cryptographic algorithms implemented in Swift

A Sweet and Swifty YAML parser.

A minimal, sidebar, responsive web design Jekyll theme, focusing on text presentation.

X-SwiftFormat plugin for Xcode

A little beautifier tool for xcodebuild

Hippy is a cross-platform development framework, introduction video - https://v.qq.com/x/page/i3038urj2mt.html

A crowd-sourced list of SDKs and how they protect their downloads with HTTPs

Objective-C KVC, KVO的实现源码，根据 Foundation.framework汇编反写而来,还原iOS对KVO,KVC的真实实现

The CocoaPods Master Repo

The authentication server for CocoaPods push

Danger on Node

Screenshots and artifacts referenced from PRs/issues

CLI to set up and deploy vercel-openclaw with one command

Send and Receive events between React Native and native.

HIP : Convert CUDA to Portable C++ Code

A tool to enforce Swift style and conventions.

Deploy OpenClaw on Vercel