Birth Codex

All astronomical positions are calculated with Swiss Ephemeris — the gold standard of astronomical calculation. It is based on NASA's JPL ephemerides (DE431) and is accurate to the arc-second across thousands of years. Numerology and the other systems follow the classic rules of their respective tradition.

Your first name, date of birth, exact birth time and place of birth. The more precise the time, the more accurate your ascendant and your Human Design profile.

All 23 cosmic systems in one coherent profile: Human Design (type, profile, authority, strategy, definition, incarnation cross, complete bodygraph), numerology (life path, expression, soul urge and personality numbers plus karmic numbers), Western astrology (planets, houses, aspects and dignities) and Vedic astrology (Lagna, Rashi chart, Nakshatra and Dashas), Gene Keys with their lines, dharmic destiny, the Mayan calendar, Chinese astrology, the Celtic tree calendar, tarot, transit analysis, progressions, soul archetype, spirit animal, I Ching, Sabian symbols, Arabic Lots, the Lilith cycle, your cosmic power places and your personal soul profile as an aggregate interpretation — all with individual interpretation, not just raw data.

Yes. At Birth Codex you calculate your complete Human Design chart — with type, profile, authority, strategy and the full bodygraph — completely free, with no account and no email address needed. And unlike a plain HD calculator, it doesn't stop at the chart: your Human Design is woven together with 23 cosmic systems into one coherent overall picture — each with an interpretation written individually for you instead of bare raw data.

Yes — that's exactly what Birth Codex is made for. From a single entry of your birth data you get your Western birth chart AND your Human Design bodygraph in one coherent reading — plus 21 more systems like numerology, Gene Keys, Vedic astrology, the Mayan calendar and your cosmic power places. No jumping back and forth between separate tools — one coherent overall picture, interpreted individually for you.

Real interpretations. Each system is interpreted in depth and individually for you — no bare numbers, no tables to look up yourself, but coherent text that explains what your constellation means for you. You'll usually only find this depth of interpretation in personal 1:1 sessions.

Unlike pure HD generators that show only type and profile, with Birth Codex you get the full HD depth: type, profile, authority, strategy and the complete bodygraph with all active channels and gates. Plus your definition, your named incarnation cross with its angle, all defined centers with an individual explanation of what that energy means for you, your 4 variables (digestion, environment, perspective, motivation) with their respective color meanings — your cognitive architecture. Plus your signature and your not-self theme, by which you recognise whether you're in flow or in resistance. All with an interpretation written individually for you, not from text snippets. That's HD depth you'd otherwise only find in personal 1:1 sessions.

Yes. Birth Codex calculates your Human Design according to the official method of Ra Uru Hu (Jovian Archive): Swiss Ephemeris for the astronomical positions, the design date at precisely 88° of solar arc before your birth, and the true lunar node. All 64 gates are subdivided down to their 6 lines, colors and tones — and your 4 variables follow the official PHS rules. Your type, profile, authority, strategy, centers and incarnation cross therefore correspond to the results of established Human Design calculators.

Yes — your cosmic profile is written individually for you, based on your exact calculation data. No copy-paste, no pre-made paragraphs. That's why your reading reads differently from your friend's, even if you were both born on the same day.

Behind Birth Codex are 23 independent calculation engines — a technical depth you won't find anywhere else. Swiss Ephemeris calculates your astronomical positions accurate to the arc-second, based on NASA's JPL data. On top come specialised algorithms for numerology, the Mayan Tzolk'in, Gene Keys, Vedic astrology, Chinese astrology and more. All 23 cosmic systems are calculated in real time and woven into your unique, personal reading — you won't get this combination anywhere else.

Most tools are pure number generators: they spit out a table of raw data without explaining what it means for you. Birth Codex calculates your values truly deterministically via Swiss Ephemeris (the same NASA-JPL source professional astronomers use) and unites 23 Western and Eastern traditions in ONE coherent reading — not 23 loose separate tools, no ads, real interpretations, individually written for you, not just numbers. You'll find the direct comparison on the comparison page — 7 concrete dimensions.

No. Calculating your cosmic profile is mathematically unambiguous: we use Swiss Ephemeris — the same ephemeris library professional astronomers and NASA use — and calculate planetary positions accurate to the arc-second. Numerology, the Mayan Tzolk'in, the Nakshatras and all 23 cosmic systems also follow clear, deterministic rules. The numbers are facts. What you take from them for your life is your interpretation. Birth Codex doesn't give you generic fortune-cookie lines, but a reading tailored individually to your moment of birth.

Sonic Blue and Yara Joy — founders of the DNX movement, the first and largest community for location-independent entrepreneurs (festivals in Berlin, Bangkok and Lisbon, camps in more than 10 countries worldwide). Since 2014 we have personally explored personal growth, spirituality, astrology and Human Design — Birth Codex is the tool we always wished we'd had ourselves. More about us on the about page.

Birth Codex is available in German, English, Spanish, Portuguese, Russian, French, Italian, Japanese, Korean, Turkish and Chinese. Your full reading with all 23 cosmic systems is created in each of these languages — including the interpretation texts written individually for you, not machine-translated.

People from over 80 countries across 6 continents have already created their Birth Codex — from the United States and Brazil to Nigeria and Indonesia. Every reading is generated natively in your language, with all 23 cosmic systems and a personal interpretation written just for you.

We only collect what your reading needs — first name and birth data, plus your email only if you want to save your reading. No sign-up, no account. We don't sell your data. Details and your GDPR rights are in our privacy policy.