Client work · 2025 – present Project 11 of 20

Tools for a streamer

Overlays, mini-games and a community site for a Twitch channel.

A number of smaller apps have grown up around one Twitch channel. Some run in OBS as browser sources, the rest are websites for viewers.

A hub for the community with forms, links and competitions.
A prize wheel and mini-games: spins for donations and subscriptions, bets, loans and investments in channel points, sponsor of the month and a countdown. The data comes from StreamElements; a PHP daemon listens to their WebSocket and stores the events.
Syselo: a social media overlay with a choice of position, order and animations for entering, leaving and idling, with settings profiles and import and export.
Sub Canvas: a Nette app with a shared pixel canvas. Viewers earn tiles with subscriptions and gifted subscriptions, which the app receives through Twitch EventSub. The canvas comes with a boss raid, bingo and slot machines.
Tasks for viewers with Twitch sign-in, proof uploads, approval in an admin and the option to swap a task for channel points.
A donation page with card payments through Stripe or PayPal and a list of the top donors.
Grace, a pixel-art cat for the stream, is described separately.

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