
Doctor System is practice management software for private medical and dental clinics in Brazil. It brings WhatsApp patient conversations, a patient CRM, scheduling with reminders, medical records and revenue tracking into one screen. The practice's WhatsApp number is connected to the system, so conversations happen next to the patient record. Each patient becomes a card in a Kanban CRM that moves forward automatically when the date of the visit, follow-up or procedure passes, and each column shows the revenue waiting at that stage. The calendar combines visits, follow-ups and procedures, and the reminders panel lists who should receive the 24-hour and 3-hour reminders, with the message ready to send. Medical records are shown as a timeline with an audit trail. Revenue tracking covers PIX, card and boleto payments, 1 to 12 installments and monthly distribution, and the dashboard shows revenue, patient source, ad return and next-month projection. It also includes telehealth, Brazilian service invoices (NFS-e), TISS insurance forms, ICP-Brasil digital signatures and, for aesthetic clinics, in-browser facial analysis and package sales. Receptionists get their own role without access to financial values. Health data is stored in Brazil (Sao Paulo), with two-step login, daily backups kept for 35 days and LGPD compliance. Free to start, no credit card required.

TYPECHECK is an identity registry for AI agents by ON DIGITAL, Brazil (typecheck.com.br). Each agent gets a name, a handle and a digitally signed passport. The agent's identity, the memory its owner approved and its history live in TYPECHECK, outside the AI, so the same agent carries on when you switch AI tools. Nothing becomes memory without the owner's approval, and the history is append-only: corrections become a new record. Today the same agent works in Claude Code and Codex through an MCP connection, and each connection can be revoked at any time. It also includes an impostor alert (revoked connection or tampered passport), export of the agent as a signed package and a verification seal with QR code. Access is by invitation.
ON DIGITAL is a Brazilian marketing agency that specializes in digital marketing solutions. The company offers a range of services including search engine optimization (SEO), social media management, content creation, and performance marketing. ON DIGITAL focuses on helping businesses enhance their online presence and achieve their marketing objectives through tailored strategies and data-driven insights. The agency is known for its commitment to delivering measurable results and fostering strong client relationships.