I’ve spent 20 years building software.

Some products

Three products we’re currently building at Contember.
Different angles, same attempt to make software behave itself.

1. Fabrika

   Your company makes its own apps.

   Most companies bend their process around off-the-shelf software. Fabrika reverses that: describe how the company works, then build the software around it — in production within a week, with a team that can keep evolving it.

2. Nua Site

   Keep the website. Lose the platform.

   Nua rebuilds an existing website as clean code you own. Keep the design, lose the locked-in platform — host it anywhere and edit it directly or with an agent.

3. Contember Framework

   Define a data model, get an application.

   An open-source full-stack TypeScript framework. Define the data model; get GraphQL, authentication, permissions, and an admin interface. A product in its own right, not scaffolding.

Some skills

Mastered over the past 20 years.
Impressive until roughly last year.
Claude and Codex can do it better now.
(Except for beer brewing. Yet.)

• HTML
• CSS
• JavaScript
• PHP
• MySQL
• Coffee drinking
• Nette
• Git
• Naming things
• Symfony
• PostgreSQL
• SQLite
• Elasticsearch
• Redis
• Solr
• Node.js
• TypeScript
• Deadline-Driven Development
• React
• REST
• GraphQL
• Making it type-safe
• WebSockets
• Bug-Driven Development
• Monorepos
• Docker
• AWS
• Kubernetes
• Fighting YAML
• CI/CD
• Deleting pods
• GitHub Actions
• Waiting for CI
• Deploying on Friday
• Vite
• Bun
• Fixing in production
• Blaming DNS
• Cloudflare
• Astro
• Refactoring for a 5th time
• Beer brewing

Some tools

Some are infrastructure.
Some exist because I got bored on a Wednesday.

• okena

  A GPU-native terminal built for coding agents, with tabs, splits, and detachable windows.

  • Rust
  • GPUI
• WIP

  typokat

  A TypeScript type checker written from scratch in Rust — not a tsc fork or transpiled JavaScript.

  • Rust
• dotaz

  A modern database client for Postgres, MySQL, and SQLite. Runs in browser or as a desktop app.

  • TypeScript
  • Electrobun
• agent-canvas

  Review the plan before it becomes a diff, in an annotatable browser canvas.

  • TypeScript
• lopata

  A Bun-powered replacement for wrangler dev, with local state you can inspect.

  • TypeScript
  • Bun
• fabrika

  The platform behind Fabrika: permissions, delivery, and the lifecycle after launch.

  • TypeScript
  • Cloudflare
• roj

  A TypeScript SDK for building multi-agent LLM applications, from the runtime to React chat components.

  • TypeScript
  • Bun
• kvalt

  Reactive backend runtime — schema plus handlers, and you have a backend. Still private.

  • TypeScript
  • Rust
• opice

  A model writes the browser test once; CI replays it with no model in the loop.

  • TypeScript
  • Bun
• oblaka

  Cloudflare provisioning as code, as a TypeScript DSL.

  • TypeScript
  • Cloudflare
• buzola

  Type-safe SPA router for React, built on the Navigation API.

  • TypeScript
  • React
• pavouk

  Compiler-accurate code graph for monorepos, queryable from the command line.

  • TypeScript
  • Bun
• pletivo

  Bun-powered static site generator that runs Astro projects about twice as fast.

  • TypeScript
  • Bun
• edvabe

  E2B-compatible sandbox runtime as a single Go binary on localhost.

  • Go
• tokens-gone

  Local dashboard for coding-agent token spend. Reads the logs already on disk.

  • TypeScript
  • Bun
• tudy

  Local dev proxy that maps *.localhost onto whatever services are running.

  • Go
  • Caddy
• deptective

  Workspace dependency linter for TypeScript monorepos.

  • TypeScript
• kurikulum

  E-learning framework in Preact — headless core, SCORM/cmi5/xAPI, multi-locale.

  • TypeScript
  • Preact