Type in a birth date, a birth time and a birthplace, and you get the BodyGraph: Type, Strategy, Inner Authority, Profile, Definition, Incarnation Cross, every center, every channel and every gate, calculated to the Base. No account, no email, nothing to install.
And then it keeps going. bodygraph.io is probably the most complete Human Design app you can find: Partner and composite charts, Solar and Saturn Returns, the Penta for groups, Dream Rave, Mammalian Design for your animals, the live transit sky, a transit calendar, an emotional Wave Tracker, the Lunar Lab for Reflectors, the Knowledge Base with all 64 gates and their lines, thousands of famous charts, statistics, a Present Mode for readings and studios for the people who teach.
Calculating and reading a chart is free, with no account and no email. A free account adds your Library, the Dashboard and the live transits. Student is $4.50 a month or $45 a year, Professional $16.90 a month or $169 a year. Prices are net, VAT is added at checkout where your country asks for it. There are no ads, on any plan.
bodygraph.io is its own, independent app. It is made by one person, Talis, a Human Design analyst, not by a company with a marketing department. So when you write to [email protected], the person who built the thing answers.
Every activation is calculated to the Base, not rounded off somewhere along the way. The birth time carries the most weight, and from Student on the app can mark every activation where a few minutes either way would change something. And do not believe a word of it: check it against your own life.