VedaChartsHow it works
A learning platform, deterministic by design
Every reading comes from a defined set of rules applied to your placements. The same chart produces the same reading, every time.
About VedaCharts
How VedaCharts reads charts
VedaCharts is a learning platform. Every reading on the site is built from your placements by a rule-based engine grounded in classical Vedic astrology. For personalized guidance on important life decisions, an experienced astrologer remains the right resource.
Who we are
Practitioners building a study aid
We are practicing students of Vedic astrology who fell for the subject the way every serious student does: slowly, then completely. The tradition holds an enormous amount of practical wisdom, but the on-ramp is steep. Most newcomers bounce off Sanskrit terminology, scattered sources, and the gap between what the classical texts say and how a modern learner can verify it on their own chart.
VedaCharts is the study aid we wished existed when we started. The mechanics of chart reading, the named yogas, the dasa system, the divisional charts, are all here, grounded in the texts they come from. We lean on the classical sources directly. When the engine reads your chart, every rule it follows traces back to a named verse from Brihat Jataka, Brihat Parashara Hora Shastra, the Jaimini Sutras, or Saravali. Where a hosted text exists, we link the verse. Where it does not, we name the source by chapter and verse so you can read it elsewhere.
We do not think of this as a replacement for a teacher. A relationship with a working astrologer is the right next step for anyone who wants to take Jyotish seriously. What this site does is make the system itself legible, so the conversation with a teacher starts further down the road than it otherwise would.
The Headlines
The platform, in three sentences
Where the rules come from
Grounded in classical Vedic astrology
The core rules come from the canonical texts: Brihat Parashara Hora Shastra, Brihat Jataka, the Jaimini Sutras, and Saravali.
Where a teacher fits
Not a replacement for an experienced astrologer
For big life decisions, or questions that depend on details a chart alone cannot see, sit with a teacher who can read your chart with you.
How It Works
What “rule-based” means in practice
When you build a chart, the engine takes your birth date, time, and place, calculates the planetary positions, and applies a defined set of rules to those positions. Each rule has one defined output. Two people with the same chart see the same reading.
Your placements
Birth date, time, and place go in. The engine calculates your planets, houses, and dasa periods.
Classical rules
House meanings, dignities, aspects, and dasa logic apply to those placements.
Your reading
Each rule has one defined output. The reading is reproducible, the same on Tuesday as on Monday.
The result is consistent and reproducible. Each conclusion is built from a defined rule, so the system arrives at what it says through a path you can examine.
Sources
Where the rules come from
Classical Vedic astrology
The engine’s core rules come from classical Sanskrit literature. House readings, planetary dignities, dasa timing, and the classical aspect rules all derive from these sources.
Brihat Parashara Hora Shastra
Brihat Jataka
Jaimini Sutras
Saravali
Modern teaching conventions
A small number of rules reflect conventions that became standard in modern practice. These appear primarily in interpretive framing and presentation rather than in the core calculation layer.
The Library and the Engine
The engine reads from more sources than the library hosts
The hosted library covers classical Vedic texts whose English translations are free of copyright. Brihat Jataka is the centerpiece, paired with the chapter-by-chapter study guide.
The chart-reading engine draws on a wider set of classical sources, including Brihat Parashara Hora Shastra, Saravali, the Jaimini Sutras, and Tajika Neelakanthi. The English translations of those texts are still under copyright, so we cannot host them on the site. When the engine and the study guide use rules from those texts, they cite the source by chapter and verse so every reading traces back to a named classical authority.
As more translations enter the public domain in the years ahead, the library will grow and new study guides will be paired with them.
Fit and Limits
What this site is good at, and where it stops
What VedaCharts is good at
- Showing what is in your chart, mapped to the houses and signs.
- Teaching the system as you use it, by making the same rules visible across many charts.
- Giving you a stable reference: the same view of your chart that you can come back to, share, or print.
- Pointing out patterns a beginner would miss, like yogas, dignity shifts, and timing transitions, in their chart context.
Use it the way you would use a thorough textbook with examples. Read your chart. Read someone else’s. Read a few. The shape of the system becomes familiar.
When to see a teacher
- Personal life decisions where the stakes are high: marriage, career changes, relocation, anything that turns on the specific shape of your situation.
- Questions where your context outside the chart matters more than the placements themselves.
- Readings that need a practitioner to weigh competing signals in real time.
- Anyone working toward a professional astrology practice. Formal training happens through sustained study with a teacher, not self-paced material.
Personalized chart work and professional training both call for a practitioner.
Inputs Matter
A note on accuracy
Every chart on the site depends on the birth date, time, and place you provide. Small errors in any of those, and especially in birth time, shift every part of the reading downstream. If your birth time is uncertain, treat the reading as approximate and consider a rectified chart from a teacher.
The full scope statement
For the legal version of this scope statement, see the full disclaimer.