open source

Everything I've published

Each of these exists because I hit a real problem in someone's production system and packaged the fix. Every install command on these pages has been run against the real registry.

Three of them you can use in your browser right now, without installing anything.

try before you install

Running right now

BaryoClub

A club membership and treasury manager. Roster import, dues and levies, payments with a receipt photo, printable statements, and real double-entry accounting underneath. Built on BarakoCMS.

live app
.NET + Next.js

BarakoCMS

live admin

rnxJS gallery

A dashboard, a data table, forms, chat, a shop, a task list. Real pages, no build step, view the source on any of them.

live demos

Dopa-Dopa

A chicken escaping farmers. Playable, and built entirely on DopamineJS to prove the engine works.

playable

.net

Libraries for .NET

One thesis, three libraries: no dependencies, minimal allocation, and the safe choice as the default rather than the one you have to remember.

Verdict

Result-based error handling with zero allocation, and the features you would otherwise reach for FluentResults to get.

C#
NuGet
10 stars

Carom

Retries, timeouts and circuit breakers where jitter is mandatory, so your resilience layer cannot become your outage.

C#
NuGet

Mapsicle

The runtime object mapper that stayed free after AutoMapper went commercial. Zero config to start.

C#
NuGet

Talaan

A zero-dependency .xlsx and CSV reader for .NET. No ClosedXML, no OpenXML SDK. It walks the OOXML zip itself.

C#
NuGet
zero-dep

javascript & typescript

For the browser and for Node

rnxJS

Reactive Bootstrap components with no build step, for backend developers who do not want a second repository.

TypeScript
npm
live demo

rnxORM

An Entity Framework-shaped ORM for TypeScript. Beta, and the page says so plainly.

TypeScript
npm
beta

DopamineJS

The feedback layer that separates a game that works from a game that feels good.

JavaScript
npm
playable

feed-slurp

RSS and Atom in the browser without shipping an XML library. One schema whichever format arrives.

TypeScript
npm

The nano libraries

Eleven zero-dependency utilities, the largest 800 bytes. For when you were about to install lodash to debounce one function.

TypeScript
npm
11 packages

Kapehan ☕

Free, hand-drawn coffee SVG icons: espresso, americano, latte, macchiato and friends. Drawn on Lucide's grid, so they drop in next to your UI icons.

SVG
icons
MIT

tools

Things I use every day

Baryo.CLI

An AI agent in your terminal, running models on your own machine. No API key, and nothing leaves the laptop.

Go
local AI

create-baryo-app

The first two hours of a new project, done in one command.

npm
scaffolding

BarakoCMS

An event-sourced headless CMS on .NET, with an admin UI, RBAC and plugin workflows. The flagship.

C#
Docker
live admin

Novel Assistant

A quiet place to write a novel inside VS Code, with git running underneath so a draft has real history.

VS Code
TypeScript