Docs

Install px0 with a single command, configure user-space permissions, and resolve legacy sudo upgrades.

Take a tour of the px0 interface, learn the five primary regions, and master instant code navigation.

How to set up an autonomous agent supervision loop using px0 alongside terminal or in-app coding harnesses.

How to dispatch selection-anchored edits to Claude Code, Gemini CLI, Cursor Agent, Antigravity, OpenCode, Codex, Aider, or Goose directly inside px0.

How to index, search, and navigate 100k+ file repositories like the Linux kernel in milliseconds.

How to avoid unwanted sudo requirements and migrate to clean, user-space ~/.local/bin/px0.

Inspect remote servers, cloud instances, and CI runners in your local browser with zero SSH port forwarding churn.

Enable semantic Go-to-Definition, hover type tooltips, and call hierarchies with automatic LSP detection.

How to cleanly remove px0 binary and shell configuration from your system.

Trace incoming callers, outgoing callees, and navigate deep execution trees across complex codebases.

Review uncommitted changes, stage files, generate AI commit messages, push, pull with fast-forward guarantees, and inspect real-time diffs.

Review GitHub pull requests directly in your browser with merge-base diffs, inline line comments, AI batch application, and in-session commit and push back to PR branches.

Render rich GitHub-Flavored Markdown previews with syntax-highlighted code fences and bi-directional scroll synchronization.

Switch between 14 curated high-contrast themes and learn how the CSS token architecture works.

Inspect visual assets, icons, and diagrams with first-class image tabs, smooth and pixelated rendering, background contrast modes, and a markdown image lightbox.

Run px0 inside isolated containers, microVMs, and CI build runners with mounted host volumes.

Customize editor ergonomics, typography, diff layouts, themes, and agent parameters with a VS Code-style visual settings manager and synchronized raw JSON editing.

Navigate codebases from the home row with Vim normal, visual, and motion modes, status bar indicators, and direct agent selection bridging.

Complete cheat sheet of all keyboard shortcuts and navigation hotkeys available in px0.

Empirical benchmarks across seven real-world repositories from Flask to the Linux Kernel, comparing px0 to VS Code.

Comprehensive reference of all runtime flags, arguments, and environment variables supported by px0.

Technical deep dive into px0's single-binary design, parallel indexing, fuzzy matching, virtualized rendering, and Git/GitHub review architecture.