Channel point redemptions, bits, subs, gifted subs, raids, and follows can all fire your Gecko keys — a redemption drops a meme on your face, 100+ bits shakes the screen, a raid plays your anthem. Connected straight from the app: no bot account, no cloud service, no third-party dashboard.
Gecko connects to Twitch's EventSub from your machine and treats audience events like any other trigger. Bind them to the same actions your gestures use — overlays, sounds, banners, screen effects, counters, TTS, even saving an instant replay clip.
Bind a key to a specific reward (or any redemption). Chat redeems "Drop the cat" — the cat drops. You control the cooldowns.
Fire only at 100+ bits, or make tiers: a chime at 100, a screen shake at 1,000. Thresholds are per-key.
Celebrate every sub with a banner, gifted-sub trains with a counter, raids with your horn — each its own key.
Settings → Streaming → Connect Twitch. Sign in once; Gecko listens to your channel's events locally.
Pick "Twitch event" as a key's trigger, choose the event (and reward or bits threshold), stack your actions.
Effects land on your webcam feed and in your OBS scene via the overlay — with per-key cooldowns so chat can't spam you into oblivion.
Gecko Pro is a one-time $9.99 unlock (not a subscription) that adds Twitch triggers, the OBS overlay, and custom gesture training. Everything else — gesture/expression/sound/hotkey triggers, overlays, sounds, recording, instant replay — is free forever. Try the free app first; upgrade in-app when your chat deserves the power.
Download free, test your triggers, connect Twitch when ready.
⬇ Download Gecko for WindowsWindows 10/11 · 100% local processing · no bot account needed