Zed Editor Review: The Fastest Code Editor (2026)

Zed is what happens when you build a code editor in 2024 instead of 2015. Written in Rust, GPU-accelerated, and designed for speed — it makes VS Code feel sluggish. But is performance enough to make you switch? Here's our review.

What Is Zed?

Zed is a code editor built from scratch by the creators of Atom (Nathan Sobo and team). Written entirely in Rust with GPU-accelerated rendering, it's the fastest graphical code editor available.

Key stats:

Built in Rust (GPUI framework)
GPU-accelerated rendering
Open source (MIT + Apache 2.0)
50K+ GitHub stars
Built-in multiplayer collaboration
AI assistant integration
macOS + Linux (Windows coming)

What We Love

1. Speed That Changes How You Work

Numbers don't lie:

Startup time (large project):
  Zed:     0.5 seconds
  VS Code: 3-5 seconds
  Cursor:  3-5 seconds

File switching (Cmd+P):
  Zed:     Instant (feels like searching RAM)
  VS Code: 200-500ms delay
  
Memory (10 files open, medium project):
  Zed:     120-200 MB
  VS Code: 600-900 MB
  Cursor:  700-1000 MB

Large file (100K lines):
  Zed:     Opens instantly, smooth scrolling
  VS Code: 1-3 second delay, can stutter

Once you experience Zed's speed, going back to Electron editors feels painful.

2. GPU-Accelerated Everything

Zed uses your graphics card for rendering:

Text rendering at 120fps
Smooth scrolling through massive files
No dropped frames during heavy editing
Animations feel native-app smooth

3. Built-In Collaboration

Real-time multiplayer editing, built into the editor:

Share your project:
  1. Cmd+Shift+P → "Share project"
  2. Send link to teammate
  3. They see your cursor, you see theirs
  4. Edit the same file simultaneously
  5. Voice chat built in (no separate call needed)

No extension required. No separate service. Works instantly.

4. Clean, Focused Design

Zed strips away cruft:

Minimal UI — just your code
No extension marketplace clutter
Fast settings (JSON, like VS Code)
Command palette for everything
Distraction-free by default

5. AI Integration

Built-in AI assistant:

Features:
  - AI assistant panel (chat about your code)
  - Inline code generation (highlight → transform)
  - Multi-file agent editing
  - Bring your own API key (OpenAI, Anthropic)
  - Zed AI (hosted option with free tier)

The AI features are clean and well-integrated, though not as advanced as Cursor's.

What Could Be Better

1. Extension Ecosystem

This is Zed's biggest gap:

VS Code extensions:  60,000+
Zed extensions:      ~500

Missing (or basic alternatives):
  ❌ GitLens equivalent
  ❌ Docker support
  ❌ Remote SSH development
  ❌ Many language-specific tools
  ❌ Database viewers
  ❌ Advanced Git UI

Zed has its own extension system, and it's growing fast — but you'll miss some VS Code extensions.

2. No Windows Support (Yet)

macOS and Linux only. Windows support is in development but not production-ready. If your team uses Windows, Zed isn't an option yet.

3. AI Is Good, Not Best-in-Class

Zed's AI features work well but lag behind Cursor:

Tab completion isn't as predictive
Agent mode is newer and less reliable
No codebase-wide indexing (yet)
BYOK means you manage your own API costs

4. Learning Curve from VS Code

Different keybindings, different settings format, different extension model. The transition takes 1-2 weeks to feel natural.

5. Some Features Still Developing

Debugging: basic (no visual debugger like VS Code)
Terminal: good but missing some VS Code terminal features
Git: basic built-in support (no GitLens-level features)
Search and replace: improving but not as powerful as VS Code

Who Should Use Zed

Perfect for:

Developers who value speed above everything
macOS/Linux users frustrated with Electron editor performance
Teams wanting built-in collaboration (pair programming)
Developers who prefer minimal, focused editors
Vim users (excellent Vim emulation)
Developers comfortable with a growing ecosystem

Not ideal for:

Windows users (not supported yet)
Developers dependent on specific VS Code extensions
Heavy debugger users (VS Code's debugger is better)
Teams needing remote SSH development
Developers who want the most advanced AI coding features (use Cursor)

Verdict

Rating: 8.5/10

Zed is the best-performing code editor in 2026 — nothing comes close to its speed and responsiveness. The built-in collaboration is excellent, and the AI features are solid. The extension ecosystem gap is real but shrinking fast.

If performance matters to you and you're on macOS/Linux, try Zed. The speed difference is something you have to feel to understand — and once you do, Electron editors feel like wading through mud.