DBERT INCUBATION LABS · CHENNAI · DELHI · INDORE
10 SYSTEMS 100% AIR-GAPPED · ZERO DATA EGRESS GitHub Org →
AIR-GAPPED 127.0.0.1 DBERT Incubation Labs · Chennai · Delhi · Indore

Autonomous AI built for environments where data cannot leak.

Gayatri AI develops course-independent Socratic tutoring platforms, air-gapped financial operations workbenches, and developer infrastructure — executing entirely on local silicon with deterministic verification. Zero cloud dependency. Zero student or enterprise data egress.

|← MEMORY: <820MB RSS →| |← SILICON: STANDARD CPU →| |← CIPHER: SHA-256 LEDGER →|
Architecture Blueprint

Deterministic Local Execution Stack

DBERT • LABS • 2026
Desktop
PySide6 Shell · 4 Role Portals (Student · Teacher · Parent · Admin)
Platform
FastAPI Gateway · 21 API Routers · Scoped RAG · 16-Step Socratic Orchestrator
Local SLM
llama-cpp-python · Quantized Qwen 2.5 · CPU Execution (<1GB RAM) · Zero cloud egress
Storage
SQLite WAL · 50 Tables · Append-only evidence logs · Scoped vector store
100% Offline 1,252 Tests Passed Strict Loopback 8 Indian Languages
10
Autonomous Systems
1,252
CI Test Suites Passed
100%
Air-Gapped Loopback (127.0.0.1)
8
Indian Regional Languages
Verified product portfolio

Engineered systems with public code.

All 10 systems below are functional software packages with active code repositories, architectural specifications, and deterministic test harnesses.

VERIFIED ARCHIVAL REGISTER
Platform v4.0 Adaptive Tutoring
Code

Gayatri AI Platform

Course-independent Socratic tutoring platform with 16-step pedagogical orchestration. Runs entirely on CPU with <1GB RAM via local SLM (llama-cpp-python) with zero cloud dependency. Scoped RAG ensures zero cross-course data contamination and absolute student privacy.

  • 4 Dedicated Portals: Student Learning Desk, Teacher Copilot & Intervention Queue, Parent Oversight, and Multi-Tenant Institution Governance.
  • 16-Step Pedagogical Turn Lifecycle: Enforces graduated Socratic questioning, misconception diagnosis, and zero answer leakage.
Python 3.12 PySide6 FastAPI llama-cpp-python
Portable v3.0.1 Adaptive Tutoring
Code

Gayatri Chemistry Tutor

NCERT-aligned adaptive AI tutor specialized for Class 11-12 NCERT, JEE, and NEET Chemistry (Thermodynamics & Inorganic Chemistry). Pairs a fine-tuned Qwen 2.5-1.5B model with deterministic formula and reaction evaluators.

  • 17-Stage Fine-Tuning Curriculum: Trained on Colab T4 with Qwen2.5-1.5B-Instruct using LoRA/PEFT across thermodynamics and inorganic chemistry.
  • Deterministic Answer Evaluators: Custom symbolic checks for numerical tolerances, stoichiometry, formula normalization, and MCQ without naive string matching.
Qwen 2.5-1.5B LoRA / PEFT GGUF llama-cpp-python
Enterprise BFSI Enterprise & BFSI
Code

Gayatri AI BFSI Workbench

Institutional-grade financial operations workbench designed for Banks, NBFCs, and Insurers. Executes loan underwriting verification, health insurance claims adjudication, and RBI grievance triage behind strict air-gapped network guards.

  • Strict Local Air-Gap Socket Guard: Intercepts operating system sockets to guarantee zero outbound transmission of sensitive customer financial records.
  • Automated Loan Underwriting: Ingests scanned loan agreements, salary slips, and bank statements via RapidOCR, with arithmetic and reducing EMI validation.
FastAPI RapidOCR Hybrid BM25 + TF-IDF SQLite
Developer IDE Developer Infra
Code

Gayatri Intern Workbench

Collaborative cloud-ready engineering IDE where interns develop in isolated Git worktrees, resolve conflicts visually, and collaborate with context-aware AI assistants to ship production PRs.

  • Isolated Git Worktrees: Interns code in isolated file workspaces without branch collisions; features in-app merge conflict resolution.
  • Monaco Side-by-Side Diff Editor: Visual review modal comparing original code with streaming AI suggestions before one-click patch application.
React 18 Vite Monaco Editor FastAPI
Open Source SDK Developer Infra
Code

Gayatri Agent SDK

Modular Python package providing standardized contracts, local execution harness, CLI runner, and synthetic test suites for building modular AI agents across Gayatri's 47-agent mesh.

  • Standardized Agent Contract: Enforces BaseAgent, AgentContext, and AgentResult conventions across all cognitive clusters.
  • CLI Offline Runner: `gayatri-agent` CLI tool for testing agent reasoning offline with synthetic test payloads and confidence scoring.
Python 3.10+ Pydantic Pytest Click CLI
Inference Engine Developer Infra
Code

Gayatri Local LLM API

Drop-in, 100% OpenAI-compatible local API server using local GGUF models via llama-cpp-python and FastAPI. Features dynamic RAM allocation, LRU model eviction, and native tool calling.

  • 100% OpenAI Specification: Implements /v1/chat/completions, /v1/models, and /v1/embeddings. Works seamlessly with official OpenAI SDKs.
  • Dynamic VRAM/RAM Memory Management: Automatically calculates memory requirements from GGUF metadata with LRU eviction and idle unloading.
FastAPI llama-cpp-python Uvicorn GGUF Quantization
HR Automation Operations
Code

GayatriBot HR Automation

Enterprise-grade automated HR and recruitment system connecting Google Forms, local Ollama resume parsing, rotating SMTP email pools, automated PDF offer letters, and administrative dashboards.

  • Continuous Form Polling: Monitors incoming applicant submissions every 5 minutes via Google Sheets API.
  • Local AI Resume Parsing: Uses local Ollama models to parse, extract skills, and match candidate CVs against internship prerequisites.
Python 3.10 Ollama LLM Google Sheets API Flask Admin
Growth Engine Operations
Code

Gayatri Referral & Growth System

Dedicated Flask application tracking student and intern referrals with 30-day attribution cookies, roster-gated authentication, dual-stage admin payment verification, and real-time earnings dashboards.

  • Roster-Gated Authentication: Candidate signups are cross-referenced with approved cohort rosters before granting referral privileges.
  • 30-Day Cookie Attribution: Tracks referral links with last-click attribution resolution and HTTP-only cookie persistence.
Flask SQLAlchemy Flask-Login SQLite
Knowledge Pack Adaptive Tutoring
Code

Gayatri STEM Knowledge Packs

Turnkey institutional curricula engineered for scoped RAG ingestion: MATH201 (Engineering Mathematics), EC202 (Digital Electronics), and CHEM101 (Senior Secondary Chemistry) with pre-indexed concept graphs.

  • MATH201 (Engineering Math): ODEs, Laplace Transforms, Fourier Series, and Linear Algebra with 30+ concept cards.
  • EC202 (Digital Electronics): Boolean algebra, logic gates, flip-flops, with detection & remediation of logic inversion traps.
Markdown Knowledge Cards Scoped RAG Concept Dependency Graph
Institutional Spec Adaptive AI & STEM
Code

Catalyser Dedicated IIT-JEE Tutor Model

Authoritative technical and commercial specification (DBERT x Catalyser Strategic Partnership, Indore) defining dedicated on-premise model weights, milestone delivery, and adaptive learning systems for IIT-JEE Advanced.

  • Operational Hub in Indore, Madhya Pradesh (Catalyser Strategic Partnership: https://www.catalyser.in/).
  • Dedicated adaptive learning models tailored for IIT-JEE Main, Advanced & Olympiad problem solving.
IIT-JEE Engine Catalyser Curriculum LoRA Checkpoints Symbolic Evaluators
Institutional Spec Adaptive AI & STEM
Code

Catalyser Dedicated IIT-JEE Tutor Model

Authoritative technical and commercial specification (DBERT x Catalyser Strategic Partnership, Indore) defining dedicated on-premise model weights, milestone delivery, and adaptive learning systems for IIT-JEE Advanced.

  • Operational Hub in Indore, Madhya Pradesh (Catalyser Strategic Partnership: https://www.catalyser.in/).
  • Dedicated adaptive learning models tailored for IIT-JEE Main, Advanced & Olympiad problem solving.
IIT-JEE Engine Catalyser Curriculum LoRA Checkpoints Symbolic Evaluators
FLAGSHIP DEEP-DIVE |← QWEN 2.5 LOCAL SLM →|

Why generic cloud LLMs fail in higher education.

In education, generic AI chatbots spoon-feed final answers, strip students of productive struggle, hallucinate non-syllabus formulas, and leak sensitive student conversations to external API clouds.

“Engineering logbook: Evaluators enforce symbolic mathematical tolerances — answer leakage is prohibited by deterministic state machines, preventing prompt injection bypasses.”

4 Stakeholder Portals

Unified Institutional Governance

Adaptive Learning Desk

Socratic dialogue grounded in course notes

Students interact with a conversational assistant that asks probing questions, suggests step-by-step derivations, and adapts difficulty dynamically. Supports 8 Indian regional languages.

Feature
Personalized mastery progression map & Ebbinghaus review queue
Faculty Intelligence

Cohort health & student intervention queue

Teachers receive real-time alerts when groups of students stumble on specific concepts (e.g., 28% struggling with NAND/NOR logic duality). Triage rosters pinpoint learners needing pre-exam review.

Feature
5-Tier instruction cascade: Org → Course → Class → Student → Session
Privacy & Transparency

Screen-time visibility with 4 privacy tiers

Parents monitor mastery milestones, active study sessions, and subject focus without invading conversation privacy. Tiers range from Full Transparency to Summary-Only and Restricted.

Feature
Weekly digest and milestone notifications on student progress
Multi-Tenant Governance

Bring-your-curriculum & air-gapped security

School and college administrators upload textbooks, lecture slides, and question banks. The platform chunks, embeds, and activates scoped RAG within isolated institutional tenant boundaries.

Feature
Fee management with HMAC verified Razorpay / UPI integration
Deterministic Pedagogy Pipeline

16-Step Socratic Turn Lifecycle

STEP 01–04 Intake

Evidence Intake

Sanitizes prompt, evaluates previous answer correctness, logs append-only event.

STEP 05–08 Scoring

Mastery Update

Calculates multi-factor competency score and updates Ebbinghaus decay schedule.

STEP 09–12 Diagnostic

Misconception Check

Scans for known domain conceptual traps (e.g. logic duality, sign inversions).

STEP 13–16 Socratic

Graduated Prompting

Generates analogy or stepped hint with zero answer disclosure. Scans for answer leakage.

Enterprise & BFSI SOCKET: 127.0.0.1

Gayatri AI BFSI Workbench

Institutional-grade, air-gapped operations workbench for Banks, NBFCs, and Insurers. Guarantees zero outbound data leakage of sensitive customer records through strict socket-level guards.

  • Loan Underwriting: RapidOCR ingestion, arithmetic reconciliation, and reducing EMI verification.
  • Health Claim Adjudication: Clause-level policy RAG with mandatory citation and strict abstention.
  • RBI Grievance Triage: Taxonomy classification, maker-checker gate, and dispute draft generator.
  • Cryptographic Trust: SHA-256 hash-chained audit ledger with 1-click integrity verification.
FastAPI RapidOCR BM25 + TF-IDF SHA-256 Ledger
Developer & Agent Infrastructure GIT WORKTREES

Gayatri Intern Workbench & Agent SDK

A multi-tenant, dependency-aware engineering environment where developers collaborate with local and OpenRouter AI models in isolated Git worktrees without merge collisions.

  • Isolated Git Worktrees: Conflict-free concurrent coding with in-app merge resolution.
  • Monaco Diff Review: Visual side-by-side review of streaming AI code patches.
  • In-Workspace Test Runner: Real-time pytest execution with automated "Fix with AI" forwarder.
  • Topological DAG Graph: Interactive dependency visualizer enforcing prerequisite task completion.
React 18 Vite Monaco Editor Agent SDK
Scientific Rigor & Verification

Deterministic Benchmarks & Quality Gates

Every system release is evaluated against frozen benchmark suites. We do not evaluate using subjective LLM-as-a-judge scores; all metrics are deterministically asserted.

Release Gate

1,252 / 1,252

Passing Pytest suites across 43 release phases including auth, scoped RAG, memory isolation, and capacity.


100% CI Passing Runtime: ~90s
BFSI Adjudication

12 / 12 Target Metrics

100% agreement on loan underwriting cases, arithmetic reconciliations, and health claim policy clause citations.


Zero False Approvals Socket: Air-Gapped
Chemistry Tutor

305 / 305 Domain Tests

Numerical tolerance, stoichiometry equation balance, and misconception trap identification tests passed.


Deterministic Math Zero String Guessing
Inspect Complete Benchmark Scorecards →
Deploy with Confidence

Deploy an air-gapped intelligent system

Our engineering team conducts on-premise installations, custom curriculum vectorization, and air-gapped security audits for universities and enterprise institutions.

Schedule Technical Pilot Browse All 10 Systems Inspect GitHub Repos