The Compendium
The Compendium is the knowledge library of Birth Codex, deeply explained pages on every cosmic system that flows into your reading. From the Human Design types through the astrological houses to the Gene Keys: here you find the meaning behind every symbol, number and archetype. All 23 systems, in one place, calculated faithfully with the Swiss Ephemeris.
Calculated with Swiss Ephemeris, astronomically precise data
23 cosmic systems · No sign-up
Human Design
Astrology
Numbers & Cycles
Eastern & Calendar Systems
Soul & Symbol
All topics at a glance
- About
- World Map of Birthplaces
- What Sets Birth Codex Apart
- Birth Codex for Coaches and Advisors
- All Systems & Topics
- FAQ
- Astrology Free
- Calculate Your Birth Chart for Free
- Birth Chart Calculators Compared
- Calculate Your Baby's Birth Chart for Free
- Birth Chart Gift
- Free Human Design Chart Calculator
- Human Design Bodygraph
- Human Design Mandala
- How We Calculate and Check Human Design
- Best Free Human Design Calculator Without Sign-Up
- How to Find Your Spirit Animal
- Calculate Your Ascendant
- Moon Sign Calculators Compared
- Ascendant Calculators Compared
- Calculate Numerology
- Numerology Calculators Compared
- Chinese Zodiac
- Chinese Horoscope Calculators Compared
- Gene Keys Free
- Gene Keys Tools Compared
- Calculate Vedic Astrology for Free
- Vedic Astrology Calculators Compared
- Mayan Calendar Tzolkin Calculator
- Mayan Calendar & Tzolk'in Calculators Compared
- Celtic Tree Horoscope
- I Ching Calculator
- Calculate Your Biorhythm
- Biorhythm Calculators Compared
- Birth Moon Phase
- Arabic Lots (Arabic Parts)
- Asteroids
- BaZi Calculator
- Sabian Symbol Calculator
- Birth Rune
- Egyptian Decans Calculator
- Nine Star Ki
- Calculate My Tarot Birth Card
- Calculate Your Cosmic Power Places
- Black Moon Lilith Free
- Transits
- Mercury Retrograde 2026
- Free Retrograde Alert
- When Is Mercury Retrograde? Dates 2026 & 2027
- How to Calculate if a Planet Is Retrograde
- Is Mercury Retrograde Right Now? Live Status
- Mercury Retrograde: What It Really Means
- Mercury Retrograde in Love
- Mercury Retrograde: Protection & How to Cope
- Calculate Your Progressions for Free
- Dharmic Destiny
- Soul Archetype
- Spirit Animal by Date of Birth
- Soul Animal by Date of Birth
- Nahual
- My Horoscope Today
- Calculate Your Zodiac Sign
- Ophiuchus
- Eclipses 2026
- Eclipses 2027
- Personality Type by Birth Data
- Zodiac Elements
- Your Big Three
- Chart Ruler
- Horoscope Without Birth Time
- Saturn Return
- Zodiac Sign Calculators Compared
- Calculate Your Moon Sign Free
- Create Your Birth Chart for Free
- Calculate Your Soul Number
- Expression Number
- Calculate Your Personal Year
- Lunar Calendar
- Cosmic Calendar
- Venus Sign Free
- Calculate Your Mars Sign
- Calculate Your Mercury Sign
- Jupiter Sign Calculator
- Saturn Sign Calculator
- Uranus Sign Calculator
- Neptune Sign Calculator
- Pluto Sign Calculator
- Planet in House
- Minor Arcana
- Calculate Your Rising Sign for Free
- Who Am I? Your Cosmic Profile
- Calculate Your Life Purpose for Free
- Calculate Your Soul Plan
- The 5 Human Design Types
- Human Design Profile
- The 9 Human Design Centers
- Human Design Gates
- The 12 Astrological Houses
- The 7 Inner Authorities in Human Design
- Astrological Aspects
- Calculate Your Incarnation Cross
- Calculate Your Cosmic Profile for Free
- Relationship Horoscope
- Full Moon & New Moon
- My Chakras
- Manifesting with Your Cosmic Profile
- Calculate Your Horoscope for Free
- Zodiac Sign Compatibility
- Daily Tarot Card for Today
- Recognize Your Soulmate & Twin Soul
- Recognize Your Twin Soul from Your Birth Date
- Relationship Astrology
- Twin Flame Test
- Tarot
- Nakshatra
- Life Path Number
- Maya Kin Today
Each of these pages explains one concept on its own. Your personal Birth Codex weaves all 23 systems into one coherent picture of your soul.
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