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9 tools · listed A to Z, so position is not a ranking · made in Brazil
- Think & Capture / Whiteboards & mind maps
Chalkdraw
chalkdraw is a native Mac whiteboard with a hand-drawn look for sketching flowcharts, architecture diagrams and mind maps.
- Write / Long-form & docs
CiteMe
CiteMe generates citations from a DOI, ISBN, URL or title in over 60 styles and checks references for students and researchers.
- Create with AI / Short-form clips & captions
Cut.Pro
Cut.Pro is an AI tool that turns long videos, streams and podcasts into short captioned clips for TikTok, Reels and Shorts.
- Focus & Life OS / Money & expenses
Drivvo
Drivvo is a free app for tracking vehicle fill-ups, fuel economy, services and expenses, with a fleet option.
- Market / Sites & landing pages
Greenn
Greenn offers checkout, AI sales tools and delivery for people selling digital products and courses.
- Sell / Invoicing & payments
Jarbas
Jarbas is an app for small businesses to track sales, stock, customers and a digital menu.
- Sell / Prospecting & data
SafetyMails
SafetyMails is an email verification tool that finds and removes bad addresses from mailing lists.
- Market / Sites & landing pages
Tray
Tray lets Brazilian merchants build and run a virtual store with payment, shipping and marketing features.
- AI Assistants / Agents & personal AI
Tucano
Tucano is a free open-source desktop app where AI agents built on Claude Code or Codex chat in channels and review each other's work.