CoollyFast · Free client

One-tap connect.
Self-healing on watch.

Free Clash client for Windows and Android. One-tap connect, Rules / Global / Direct on the home page, scheduled self-healing on your own interval, live traffic and exit region at a glance. Mihomo (Clash Meta) core inside.

Download Windows Download Android See Coolly Tools
Windows · Android Free · tool only, no service sold Self-healing · on your interval
CoollyFast dashboard — connected, Rules mode, self-healing node health

EN UI by default · flip CN for 仪表盘

Capabilities

Connect. Route. Heal. Watch.

Everything below is already running in the desktop build — not a slide deck.

One-tap connect

Big amber button on the home page. Tray icon goes gray when idle, full color when connected, amber dot in TUN mode. Stop when you are done.

connect · uptime

Clash core · modes

Rules / Global / Direct switching lives on the home page — no digging into settings. Mihomo (Clash Meta) core underneath: routing, TUN, multi-protocol.

规则 · 全局 · 直连

Scheduled self-healing

Set your own check interval. If the current node fails, CoollyFast refreshes the subscription and re-tests; still failing, it switches to the lowest-latency node. Automatically, on watch.

自动愈合 · 节点健康

Nodes & traffic, live

Redesigned nodes page with per-node latency testing. Home shows the current node, its latency and exit-IP region, plus live up / down rates.

↓ ↑ · latency · chart
Pricing

Free. No subscription.

CoollyFast stays free. No tier ladder. No "pro unlock" bait in the pitch. Windows and Android builds; check for updates jumps to fast.coo.cm.

Download

CoollyFast

Windows and Android 0.8.96 are ready.

Download Windows 0.8.96 Download Android 0.8.96 Windows + Android 0.8.96 · Free · No subscription

CoollyFast is a client tool only. We do not provide, sell or operate any subscription or node service — please purchase your own; any such service is unrelated to Coollyio.