01 · Triggers
Type a short tag. Watch a full template appear.
::quoteEN expands into a 200-word multilingual quote.
Works in Gmail, Notion, Slack, your CRM — anywhere you can type.
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Snippets, formulas, and prompts that expand wherever you type. One library, synced across Chrome and mobile.
Stress the model, not yourself.
A drop-in replacement for TextBlaze, TextExpander, and Magical — with live formulas and a reusable prompt library on top.
::quoteEN expands into a 200-word multilingual quote.
Works in Gmail, Notion, Slack, your CRM — anywhere you can type.
Totals, discounts, fees, net prices — calculated the instant a template expands. CSP-safe parser, no eval.
One-shot and few-shot prompts for ChatGPT, Claude, and any model — stored next to your templates, expanded the same way.
Backed by Supabase. Edit on your laptop, paste on your phone — propagated in < 1 s, encrypted at rest, no conflicts.
Mirror a Notion database as your library — one-way or two-way. Reviewers comment in Notion; expansions update in the extension within the minute.
Browse, search, and copy from iOS and Android — no laptop required. Same library, same shortcuts, same formulas.
SprintBrain ships as a Chrome extension, a web dashboard, and a mobile website. Sign in once — your snippets and formulas are everywhere, instantly.
One-click install from the Chrome Web Store. The popup puts every snippet at your fingertips while you type — in Gmail, Slack, Notion, your CRM, anywhere.
Ready to installManage your full library from any browser. Create folders, write snippets with live formulas, review analytics, and configure Notion sync — nothing to install.
Lives in your browserBrowse, search, and copy snippets on iOS or Android — straight from Safari or Chrome. No download, no app store. Just open a URL and you're in.
No download requiredOne account · Three surfaces · Always in sync
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