Core Calculation
ValidatedMoolank, Bhagyank, Life Path, Expression, Soul Urge and related numbers are computed to the correct value across the validation set, with published reduction steps.
Gate 1 calculation: 100%.
Numerology validation passed across every covered gate.
DevDarsha Numerology accuracy is measured as calculation correctness, evidence-grounded interpretation, deterministic output, EN/HI localization, compatibility consistency, and API contract stability — across a curated set of 52 profiles and 24 compatibility pairs. It is a validation snapshot, not a prediction claim.
DevDarsha Numerology is validated for calculation, evidence traceability, determinism, EN/HI localization, compatibility consistency, and API contract stability — 100% across the curated validation set. It does not claim guaranteed real-world future prediction.
Snapshot, not a live metric. The figures on this page are a validation snapshot as of 2026-07-03. Numerology output describes tendencies for reflection; please independently verify before relying on it for any high-stakes decision.
Live Panchang Production API with published release-validation snapshot. View →
Live Horoscope / Kundli Certified deterministic engine, now live. View →
Live Numerology All eight endpoints are live and plan-gated. You are here.
100% Calculation accuracy across the 52-profile validation set Source →
100% Evidence accuracy, 1,352 / 1,352 interpretation sentences traced Source →
100% Localization (EN / HI) and deterministic output Source →
52 / 24 Profiles and compatibility pairs in the validation set Source →
What “accuracy” means here. We publish a verifiable public manifest with a SHA-256 integrity hash. It summarizes the early-access validation result across the curated set without exposing internal implementation artifacts. Open the manifest at /accuracy-manifest-numerology.
Verification Layers
Each dimension is validated by a deterministic gate over the curated validation set. Learn how we validate.
Evidence Traceability
ValidatedEvery interpretation sentence carries an evidence object whose value equals the engine's number for that number type. No unsupported statements.
1,352 / 1,352 sentences traced (100%).
Localization (EN / HI)
ValidatedEnglish and Hindi are driven by the same evidence objects; only surface strings differ, and Hindi human text contains no Latin-letter leakage.
Gate 3 localization: 100%.
Determinism
ValidatedFor any fixed input, output is byte-identical across repeated calls (both languages, both systems). Phrase selection is a pure function of the evidence.
Gate 4 determinism: 100%.
Compatibility Pairs
ValidatedCompatibility scoring is symmetric, bounded, evidence-backed and deterministic across the curated pairs, with no guaranteed-outcome claims.
24 pairs, consistency 100%.
API Contract
ValidatedThe HTTP envelope is stable, errors are structured, plans are gated, and interpretation is additive — no existing field is removed.
Gate 5 contract: stable, backward-compatible.
Systems & Coverage
Systems are always explicit and never blended in a single interpretation.
Systems: Pythagorean, Chaldean, Ank Jyotish (Vedic-style) Master numbers 11, 22, 33 handled explicitly Coverage: 52 profiles + 24 compatibility pairs Localization: English + Hindi Live: /core, /name, /cycles, /report Live: /lo-shu (plus), /compatibility & /name-correction (pro), /bulk (scale) All eight numerology endpoints are live and plan-gated. This is a calculation/evidence-validation basis, not a prediction-accuracy claim.
Release Gate
Every release is gated on the full validation suite before deployment. No update ships unless it passes all existing gates, and new validation cases are added with every release cycle.
Verify it yourself
Open the public Numerology accuracy manifest, a verifiable JSON snapshot with a SHA-256 hash for integrity checking. It lists the validated sections, coverage, the live endpoints, and the public validation boundary.