Windows AI workspace v0.9.34

Boolean

A local-first workspace for chat, coding agents, web research, notes, and supported GGUF models on Windows.

Windows 10/11, x64 Local mode needs no account

What you see is what you get

Why Boolean?

AI shouldn't be a luxury.

We built Boolean because everyone should have access to AI, no matter their circumstances or skill level. In fact, we built roughly 70% of this very application using Boolean and GLM 5 models, learning from watching people with zero coding knowledge build real applications. That experience shaped everything about how we designed this tool: to be so easy and intuitive that anyone can use it to build apps or tackle any task from day one. Our goal is to keep it simple and completely free: no bait and switch, no paywalls, no tiered access, and no "free trial" that quietly expires. Everyone deserves the chance to learn, build, and explore with AI regardless of their budget.

Quick Start

Up and running in 60 seconds.

1
Download Boolean
Grab the installer for Windows 10/11, x64. No Node.js, Python, or extra tools needed.
2
Open it and pick a model
Download a supported local GGUF model or paste your own API key for Claude, OpenAI, or GLM.
3
Start chatting or point it at a project folder
Ask questions, research the web, edit code, build apps — all from one window.

Ctrl+Enter send Ctrl+Shift+N new thread Ctrl+B toggle sidebar

Qwen3.5-4B

Downloading

Saved to ~/.saz/models

Works offline after download

Offline local

Download once. Work stays on your PC.

Boolean picks supported GGUF models, puts them in the right folder, and runs them locally. No Node.js, Python, Ollama, or separate model runner is needed for standard local use.

Optional cloud

Bring the provider you use.

Add your own API key for OpenAI, GLM, Z.AI Coding Plan, or Claude. Cloud AI does not require Boolean sign-in, and keys stay on your computer.

Mode	Best for	Speed	Requirements
Local (Qwen 4B)	Quick tasks, offline	Fast	16 GB RAM
Local (7B)	Coding, chat	Medium	16 GB RAM
Cloud (Claude/GPT)	Complex tasks	Depends	API key + internet

Main chat plus Side chat

Keep long project work in the main conversation while a compact answer-only Side chat handles quick questions.

Browser and notepad built in

Research beside chat with safe-click confirmation, then keep drafts, snippets, and screenshots in the notepad.

Local-first by design

Run supported GGUF models on your PC. Provider keys, projects, chats, and notes remain under your control.

Settings without the hunt

Navigate models, agents, connectors, privacy, appearance, shortcuts, notifications, and updates from one control center.

Coding agent workflows

Plan, edit, test, debug, and review project changes with durable progress, recovery checkpoints, and isolated agent branches.

→ "Fix the failing test in auth.js"
  ✎ Edited src/auth.js (line 42)
  ✅ 3 tests passing

Create and automate

Build documents and images, schedule tasks and webhooks, research with citations, and work with GitHub issues and PRs.

→ "Research the best React state library"
  📄 Opened 4 sources · Cited [1][2][3]
  ✅ Summary saved to notepad

GitHub

Follow Boolean in the open.

Browse the source, download the current Windows release, or report a problem in the public repository.

Under the Hood

How Boolean works.

Transparent, local-first architecture built for developers who want to know what's running on their machine.

Node.js backend & agent runtime .NET WinForms native shell WebView2 renderer llama.cpp local inference No Electron

The app runs on your PC, keeps browser content isolated from the app API, and owns the helper processes it starts.

FAQ

Common questions.

Does it need Node.js or Python installed?: No. Boolean ships its own Node.js runtime. You don't need to install anything else.
Does it phone home?: No. Boolean is local-first. It only talks to the internet when you explicitly use a cloud provider or browse the web. No telemetry, no tracking.
Can I use my own models?: Yes. Boolean supports standard GGUF models. Download any compatible model or point it at your own file.
Is it open source?: The source is available on GitHub. Use and distribution are governed by Boolean's included license terms: github.com/syfy10/Boolean.
What about macOS or Linux?: Boolean is built for Windows 10/11 (x64). The shell uses .NET WinForms and WebView2; there are no current plans for other platforms.