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JustGains

Every set. Every rep. Nothing missed.

The open social workout platform. Track any workout, follow creator programs, build plans with AI, compete with your squad, and keep your fitness data yours instead of locked in a premium silo. Free core, mobile-first, and the big one: a full monorepo spanning a React Native app, a .NET 11 API with 65 controllers, and a Next.js web app, shipped solo.

• AI plan builder say your goal, get a full program
• 6,000+ exercise library every one explained, mapped, substitutable
• Creator programs real programs from real creators, with credit
• Offline-first logging 24/7, airplane mode, doesn’t care
• Recovery heatmaps readiness scores and set-weighted muscle maps
• Squads & streaks leaderboards, PR celebrations, streak freezes
• Your data, portable export anytime, no hostage-taking

React Native + Expo · .NET 11 API · Next.js 16 · PostgreSQL + pgvector · WatermelonDB · SignalR · Fly.io

justgains.com

JustBrowseMCP

browser automation that leaves your browser alone

A hardened fork of Chrome MCP that gives every agent connection its own tabs. It can navigate, interact, and return real viewport, full-page, or element screenshots without stealing the tab you are using.

Chrome · MCP · session isolation · background screenshots

How to use it

bro-cli

one CLI, every coding agent

Run your preferred coding harness (Claude Code, omp, Pi, or Codex) against any model or provider through one interface. The party trick: pooling multiple Claude Max logins behind one local endpoint with automatic failover when you hit usage limits, plus a live dashboard of every account’s auth state and rolling usage. Built because limits are for other people.

Bun · OAuth · local proxy · npm: bro-claude

GitHub

Windows Terminal, Forked

microsoft/terminal + vertical tabs

Microsoft wouldn’t give Windows Terminal vertical tabs, so I forked it and did it myself: a full vertical tab rail with drag-reorder, acrylic-polished search, external-window collection into one frame, a wt shim, plus voice dictation and a sessions view on the side branches. Written in the C++ codebase of the actual Windows console host. I use it every day.

C++ · WinUI · daily driver

GitHub

Pekker

hold a key. talk. text appears.

A Windows tray app for hold-to-dictate transcription: low-level keyboard hook, local NVIDIA Parakeet inference (or any OpenAI-compatible endpoint), smart text injection that survives terminals and weird apps, and custom replacement rules. Your voice never leaves the machine.

.NET · WPF · Parakeet ASR · local ML

Looper

a steering wheel for coding agents

A Windows desktop companion for Claude Code and Codex: write a prompt, hit start, and let the loop run. Interject mid-run, watch progress, and keep context across restarts. Agent babysitting, productized.

.NET · WPF · MVVM · Claude Code

JustTools

one rust binary, a dozen CLIs

A whole family of just* command-line tools for JSON, PDF, video, readiness checks and more, shipped as one compiled Rust executable with native aliases. No Node, no runtime layer, SHA-256-verified releases.

Rust · signed releases · justjson · justpdf · justvideo

agentman

a shell appbar for AI agents

A Windows sidebar that manages your terminals and coding agents, registered as a real shell AppBar so Windows reserves the screen space, tracking windows via SetWinEventHook and identifying which agent runs in each terminal by walking WMI process trees and reading PEBs. Deeply unreasonable Win32 interop, in the best way.

.NET · Win32 interop · SHAppBarMessage · WMI

JustRMBG

offline background removal

A CLI that strips image backgrounds entirely offline with the RMBG-2.0 model on ONNX Runtime. GPU-accelerated with automatic CPU fallback, batch folders, and pipe-friendly output. No uploads, no API keys, no nonsense.

TypeScript · Bun · ONNX · DirectML/CUDA

GitHub

EasyScriptRunner

windhawk mod for file explorer

A lightning-bolt button injected into File Explorer’s address bar that runs your package.json scripts, opens a terminal, or launches Claude Code from any folder. Monorepo-aware, theme-aware, built on raw Win32 window subclassing.

C++ · Win32 · GDI+ · Windows 11

GitHub

NiceSweeps

gaming platform · software + hardware

“Fish tables for the future.” A full software + hardware platform for arcade operators: the KitCabootle control board wires entire rooms of fish tables and standup games over standard network cable, while a browser-based POS handles cash flow, fraud detection, player management, and multi-location cloud reporting. Real hardware, real venues, real money.

.NET · hardware · POS · cloud reporting

nicesweeps.com

TekPrepper

IT / MSP · founded it, still runs

The first company. Statewide Florida field-tech operation: structured cabling, commercial camera systems, and multi-site rollouts for retail chains and franchise groups. It grew out of securing and supporting hundreds of arcades and small businesses across the US.

MSP · networking · cameras · low-voltage

tekprepper.com

KitCabootle

the whole stack, including the solder

Designed the board. Wrote the firmware. Built the fleet tooling. Seven hardware revisions from an Arduino prototype to a custom optocoupler PCB with a BeagleBone running .NET on Linux: GPIO pulse-train control, UDP auto-discovery, on-board fraud detection, and RS485 interception. Plus a twelve-tool companion suite for provisioning, diagnostics, and USB bill-acceptor drivers. The hardware heart of NiceSweeps.

PCB design · ESP32 → BeagleBone · .NET on Linux · RS485

The Game Library

33 finished titles

Thirty-three shipped game titles: reels, keno, bonus rounds. From Classic Rock Cash to Triton’s Treasure, with a full reskin pipeline for turning one engine into many games.

game dev · art pipeline · keno · reels · bonus rounds

Genesis

a game platform from scratch · 2005–2022

A ground-up amusement gaming platform: 21 solutions covering game engines, terminals, cashier stations, a message bus, progressive community jackpots, and a custom Windows shell so machines boot straight into the game. Written across nearly two decades of .NET, starting when var didn’t exist yet.

.NET 2.0 → 4.7 · WinForms · plugin architecture

GT-Tools

fleet ops for game rooms

Twenty-odd tools in one solution for running fleets of game terminals: device commander, remote restarts, board configuration, player balances, and SQL reporting, with an actual Jenkins pipeline, because ops tooling deserves CI too.

.NET Framework · WinForms · Jenkins CI · MSSQL

Game Server Installer

shipped software, real customers

The installer and admin suite that put game servers into venues: activation keys, database backup and migration between servers, and terminal maintenance mode, with real end-user documentation, the surest proof software actually shipped.

.NET · Advanced Installer · VNC · end-user docs

P.O.I.N.T-MAN

paramilitary intelligence · age 15

Perimeter-mapping and tactical intelligence software, built in a garage as a teenager and good enough that the St. Petersburg Police Department got trained on it. The origin story. The name had periods in it because periods looked serious.

garage-built · age 15

doit

interactive package.json script runner for Bun workspaces

npm

turt

a personal pin board for links, live and weird

tortyl.justgains.com

JustFakeX

fake X notification badges, for screenshots and dopamine

X-Followers

audits your mutuals, unmutuals, and fans via the X web API

Firewall Rule Updater

keeps Linode firewall rules pointed at your dynamic IP

VideoOCR

rips text out of video frames with .NET + PaddleOCR