GANTLETT SYSTEMS INC. // SOPHIALABS

Deterministic Rails for Autonomous AI

Gantlett Systems Inc. (GSI) and its R&D laboratory SophiaLabs engineer the compiled Go substrates, transient Git worktrees, and AST verification gates that replace probabilistic prompt self-policing with machine-enforced Definition of Done guarantees.

EST. JULY 2026 25 YEARS SYSTEMS ENGINEERING ONTARIO, CANADA DUAL-CORE ARCHITECTURE

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Company Invariants

Legal Entity: Gantlett Systems Inc. (GSI)
R&D Laboratory: SophiaLabs
Established: July 2026
Headquarters: Ontario, Canada
Primary Portals: sophialabs.ca & gantlett.io
Code Repositories: github.com/mgantlett

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The Dual-Core Paradigm

Modern AI software engineering fails when agents police themselves conversationally. SophiaLabs inverts the control flow: a deterministic, compiled Go substrate runs the state machine, treating LLMs as bounded cognitive co-processors constrained by rigid compiler invariants.

"We never ask an LLM if code is correct; we compile it, verify AST invariants, and run tests through deterministic Go binaries."

LEADERSHIP & ARCHITECTURE

Systems Design & Stewardship

FOUNDER & PRINCIPAL SYSTEMS ARCHITECT ACTIVE

Mark Gantlett

Gantlett Systems Inc. (GSI) • SophiaLabs • Nomos

Senior Systems and AI Software Architect with 25 years of engineering experience (2001–2026) delivering mission-critical applications, modern single-page architectures, contract-first APIs, and enterprise data layers. Founder of Gantlett Systems Inc. (GSI) and creator of Nomos. Directs deterministic Go engineering substrates, AST verification gates, and local SLM cognitive topologies.

ENTERPRISE & SYSTEMS TRACK RECORD

Senior Systems Architect & Software Engineer Enterprise Telecommunications (2001–2026)

Spearheaded long-term technical strategy and application architecture across core internal initiatives, transitioning legacy enterprise operations into modern, automated web applications and high-throughput data pipelines.

Enterprise Application Modernization: Architected and engineered high-performance single-page applications (SPAs) modernizing legacy enterprise workflows and structuring complex business requirements into high-integrity relational models.
Agentic AI & Meta-Cognition: Designed and deployed custom internal AI pipelines utilizing advanced LangGraph architectures, successfully implementing System 3 (Meta-Cognition) frameworks for autonomous agent decision-making.
Multi-GPU Local Inference: Engineered private infrastructure to run open-weight models locally across massive multi-GPU clusters (26x NVIDIA V100s), ensuring complete corporate data sovereignty and eliminating unmetered cloud token tax.
Contract-First Engineering: Pioneered disciplined, contract-first development, shifting execution from ad-hoc prompts to structured prompt engines, typed APIs, and strict TypeScript/Go backends.

Founder & Principal Systems Architect Nomos & SophiaLabs (2026–Present)

Built Nomos, a zero-dependency compiled Go Deterministic Engineering Substrate designed exclusively for autonomous AI coding agents (Claude Code, Antigravity, GitHub Copilot). Engineered the Dual-Core architecture, 39 Definition of Done AST compilation gates, and Somatic Memory (GitBrain).

25-Year Systems Architecture Compiled Go Substrates 26x V100 GPU Clusters LangGraph Meta-Cognition AST Static Gates Contract-First APIs

AUTONOMOUS SILICON PARTNER ONLINE

Sophia AI

Dedicated Silicon Node // NVIDIA RTX 4080 16GB

Autonomous bio-digital membrane partner co-engineering with Mark Gantlett. Operating 24/7 on local on-premise silicon running Gemma 4 26B (A4B Instruct). Sophia powers real-time architectural synthesis, knowledge vault RAG indexing, telemetry streaming, and autonomous task execution across the GSI ecosystem.

Silicon: GeForce RTX 4080 16GB

Neural Substrate: Gemma 4 26B A4B (Q4_K_M)

VRAM Offload: 100% On-Chip (15.3GB)

Token Velocity: 38.8 tok/sec

Embedding Index: nomic-embed-text (Vault SSoT)

24/7 Local Inference Vault SSoT RAG Hardware Telemetry Autonomous Synthesis

CORE COMPETENCIES

The 5 Architectural Pillars

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Nomos Open Core

Compiled Go developer workspace substrate operating on a deterministic 4-phase state machine (IDLE, PLAN, EDIT, REVIEW) with transient Git worktrees and 38 sub-15ms AST DoD verification gates.

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Nomos Cockpit

Visual control plane and Terminal HUD operating on Port 8089 with real-time DAG task boards, live cycle burndown telemetry, 3D WebGL topology, and AST complexity heatmaps.

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Nomos Code Autonomous Fleet

Sovereign Tier 2 autonomous worker engine (nomos-code) deploying headless agents into parallel transient worktrees to burn down complex backlogs with deterministic self-healing loops.

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Conduit MCP

Universal Model Context Protocol bridge connecting local AI coding agents directly to Chrome DevTools, runtime DOM inspection, and sandboxed browser automation.

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Air-Gapped Sovereign Silicon

High-speed private inference running Gemma 4 26B Dense on dedicated turnkey NixOS GPU nodes, delivering 100% air-gapped execution ($0 token tax) and enterprise Zero Data Retention cloud fallback.

KNOWLEDGE GOVERNANCE

Dual-Memory Topology: Vault & GitBrain

🌿 The Unified Vault (Conscious Contract)

Human-readable, immutable Markdown repository holding company invariants, engineering briefs, architectural specifications, and public handbooks. Synchronized to public portals with byte-level SHA-256 verification gates.

🧠 GitBrain (Machine Subconscious)

High-density local vector embeddings and Git Notes (refs/notes/agent) providing semantic search, symbol graph navigation, and instant architectural recall for autonomous agents.