Building Experiences
One Pixel at a Time

Independent development studio crafting innovative software and tools

Who We Are

Particle Sector is a solo indie development studio focused on creating unique, polished software experiences - from desktop companions to developer tools.

We believe in the power of independent development - the freedom to experiment, iterate, and create without compromise. Every project is a labor of love, built with attention to detail and a passion for quality.

From desktop companions to developer tools, we're exploring the intersection of AI, interactivity, and user experience.

2025 Founded
2+ Active Projects
Ideas Brewing

Current Projects

What we're building right now

🐱
In Development

Screenling

AI-powered desktop companions that live on your screen. Think Tamagotchi meets ChatGPT, with advanced personality simulation and playful interactions.

C++20 SFML AI/LLM Windows
Visit Project →
🔍
Released

SectorFlux

A lightweight flight recorder for local LLM agents. Single executable, zero dependencies, built-in chat playground, and real-time performance metrics.

C++20 SQLite LLM Tools Open Source
Learn More → GitHub →

Technology & Expertise

The tools and skills behind our creations

💻

Programming

  • C++ (Primary)
  • C#
  • Python
  • JavaScript
🖥️

Desktop Apps

  • SFML / DirectX
  • Win32 API
  • Physics Systems
  • AI Behavior
🤖

AI & ML

  • LLM Integration
  • Behavior Trees
  • Neural Networks
  • NLP
🛠️

Tools

  • Git/GitHub
  • Visual Studio
  • Cloudflare
  • CI/CD
🎨

Design

  • UI/UX
  • Pixel Art
  • Animation
  • Prototyping
🌐

Platforms

  • Windows
  • Cross-platform
  • CLI Tools
  • Web Tech

Let's Connect

Interested in collaborating or just want to say hi?

Whether you're interested in our projects, want to collaborate, or just want to chat about software development, feel free to reach out!

𝕏

Twitter

@ScreenlingApp
💬

Discord

Join Server
📧

Email

[email protected]