Radically Transparent
Focus Architecture.
FocusOS is built in the open. We believe the tools that protect your mind should be as transparent as the thoughts they help you capture.
Deep Work & Focus
Anti-Gravity Engine
High-tier execution environment with dynamic opacity and zero visual noise.
Ghost UI Protocol
Interface elements dissolve during deep focus to protect your concentration.
Distraction Scratchpad
Capture intrusive thoughts instantly using '!' or '?' keys without leaving flow.
Built-in Timer
High-precision timer tied directly to your tasks and performance analytics.
Execution Modes
Switch between Execute, Compose, and Reflect protocols based on your energy levels.
Task & Project Logic
Adaptive Task System
Organize tasks within projects using Kanban or List views.
Pomodoro Estimation
Predict how many sessions a task will take and track actual velocity.
Auto-Drift Timeline
Schedule that automatically adjusts when sessions overrun or under-run.
Subtask Focus Rows
Break down complex tasks into atomic, focusable subtasks.
Tagging & Categories
Flexible classification by energy level, priority, or project type.
Insights & Analytics
Momentum Scorecard
Daily quality metrics that focus on your execution, not just completion.
Focus Analytics
Track session duration, estimation accuracy, and deep work patterns.
Energy Check-ins
Identify which hours are your 'Prime Time' vs 'Shallow Work' phases.
Timeline History
A visual log of exactly how your day unfolded across different focus blocks.
Planning & Workflow
Full Calendar System
Drag-and-drop task scheduling with live time indicators.
Unallocated Sidebar
Keep your unassigned tasks visible and ready to be slotted into your day.
Focus Music
Ambient background study music integrated directly into the workspace.
2-Second Capture
Command-style interface for capturing tasks at the speed of thought.
Secure Storage
S3-compatible storage integration for attachments, PDFs, and deep dive context.
Freedom for your mind.
FocusOS is open source and community-owned. Download, self-host, or contribute to the sanctuary.