● R5.19 OTA anti-reverse · v1.5.18 coming soon

When you leave your desk,
your AI workflow keeps going

Mirror your IDE AI coding sessions to your phone in real time. Local-first / Offline-capable / Cross-network — no cloud lock-in, no single-cable failure.

Get the VSIX → See how it works ↓
VS Code / Cursor / Kiro · macOS 13+ · Free forever
0 ms
Local direct latency · never the public internet
100%
Works fully offline · Keychain Lease fallback
<500 ms
Weak-network forced fallback · never dead-waiting

Why Withher

Three things others wouldn't do — or couldn't do well

①
Truly local-first
The Engine runs on your own Mac. IDE sessions never traverse any third-party cloud. Your code never leaves your subnet.
macOS Keychain · mDNS · Local Only
②
Works offline
Home Wi-Fi flaky? Phone hotspot NAT? Lease cache lets you keep working with your local machine + companion devices, fully detached from the internet.
Offline Lease · 30-day renewal
③
Cross-network without begging
On the road, swapping networks, different ISPs? mDNS + STUN + private relay — three layers of fallback. Never reconnect when switching Wi-Fi.
crossVisit · R5.20
Mac · IDE
VS Code / Cursor
→
Local Engine
withher.local
→
Phone / Tablet
Safari · zero install
No cloud · Same-Wi-Fi direct · 200 ms round-trip · resume where you left off

Versus remote desktop / cloud IDE

Not a replacement — fills the gap you didn't know you had

Capability Withher TeamViewer / RustDesk Cursor Cloud / Codespaces
Code never leaves machine ✓ Enforced local ✓ ✗ Uploads to cloud
Works offline ✓ Keychain Lease ✗ Public IP required ✗ Public IP required
Zero-install on phone ✓ Open .local in Safari ✗ Native app needed ✗ Browser + cloud login
AI context continuity ✓ Session-grained sync ✗ Pixels only ✓ but tied to cloud account
No drop on Wi-Fi switch ✓ mDNS re-broadcast ✗ Reconnect ✗ Reconnect
Pricing Free $$ Commercial $$ Monthly

Get started

Two steps · no account needed

1
Download VSIX
VS Code / Cursor / Kiro · macOS 13+
wAO-1.5.17-c.vsix · 202 KB ↓
⚠️ R5.19 OTA Loader edition coming · post-upgrade size < 50 KB
2
Install + run
VS Code: `code --install-extension wAO-*.vsix` Click the W icon in Activity Bar → Start → scan QR from your phone
2 minutes to running
3
Need help?
Join Discord to talk to the dev directly. Found a bug? Open a GitHub Issue.
Join Discord →