Īśa: All This Is Pervaded
Īśa Upaniṣad · Grantha Register
śanuma tavṛṁ vasati ◡
A public prototype of the sacred register: source-led, chant-aware, and accompanied by interpretation.
A Vedika language project
SD Bhāṣā
A developing, governed language project for exploring Indic thought through script, grammar, chant, and a living public corpus.
tva ta asrasi ◡
“That thou art” — a prototype SD rendering of a Mahāvākya
Not ancient. Not revealed. Not a replacement for Sanskrit or any living language.
Overview
What is SD Language?
SD is a constructed philosophical language project for preserving and exploring Indic cultural, spiritual, and scientific meaning through a structured, governed, and publicly observable system.
It brings together a script, sound system, grammar, symbolic numerals, a developing lexicon, chantability principles, and a Grantha register for sacred literary renderings.
- Designed for learning, inscription, public reading, and scholarly exploration.
- Developed through a protected canonical core and transparent future review.
- Published on Vedika for readers; formal collaboration will be managed through GitHub.
Public library
Read SD as it is being written
Selected Grantha passages and early language examples. Each item shows its source, plain-language meaning, and development status.
The Two Birds
Muṇḍaka theme · Grantha Register
dva śanuma viyāna-ti vasram ◡
A philosophical rendering exploring witness-awareness, experience, and inner companionship.
Food as Brahman
Taittirīya theme · Grantha Register
bhalu brahma-ma asrasi ◡
An early example of how the developing lexicon carries metaphysical and everyday meaning together.
Language at a glance
Four ways into the system
A concise entry point for readers before they explore the full documentation.
Script
Vowels, consonants, tone marks, and a sacred closure glyph.
Grammar
A subject–object–verb default with a developing suffix framework.
Chant
Rhythm, breath, tone, refrains, and oral transmission principles.
Corpus
Grantha passages, public examples, and a growing structured archive.
Architecture
Four registers, one developing project
Each register serves a different audience and use case, while remaining connected to the same language vision.
01
Simplified SD
For learners, public access, introductory usage, and inscriptions.
02
Core SD
For dense philosophical, symbolic, scientific, and metaphysical expression.
03
SD-Sandarbh
A future regional bridge layer for devotional emotion and linguistic dialogue.
04
Grantha Register
A sacred literary mode for scripture-style renderings, hymns, and chantable texts.
Living lexicon
Words currently in the SD seed bank
śanuma
cosmic person / puruṣa
Philosophical register · canonical seed
śanuma jan-ra — "the being knows."
vadruṁ
ritual / sacrifice
Ritual register · canonical seed
Used in chant-oriented and sacred contexts.
asārā / sārā
non-being / essence
Philosophical register · in review
Used for being, absence, and essence inquiries.
jolma
fire-being
Nature register · seed term
A proposed term for fire-centred imagery.
viyāna
realm of space
Philosophical register · seed term
Used for movement through a field or spatial realm.
bhalu
nourishment
Ritual register · seed term
Food, sustenance, care, and abundance.
Public progress
Open development, visible decisions
Vedika is the public observatory for this project. GitHub will be the formal collaboration space once the canon and contribution flow are ready.
Foundations documented
Initial foundations for script, grammar, chantability, and sacred-text format have been brought together.
Building the public SD library
Organising early SD passages, words, and references for Vedika.
Refining script and grammar
Reviewing the writing system and grammar for clarity and consistency.
Preparing collaboration spaces
Preparing structured participation for readers, reviewers, and future contributors.
Take part
There is a path for every kind of participant
No GitHub account is needed to read, follow, ask questions, or share thoughtful feedback.
For readers
Follow the language
Read new SD passages, browse the lexicon, and receive occasional updates as the public corpus grows.
For reviewers & contributors
Suggest without GitHub
Submit a word idea, correction, question, chant concept, or interest in scholarly review through a simple form.
For formal collaborators
Build in the open
When the beta opens, use GitHub for documented proposals, review discussions, and governed contributions.
View GitHub roadmap ↗