Catalogue

Engines

Each page lists what Vlaander measured and the open review findings. Each is sold outright to a single buyer and withdrawn from sale on delivery. Prices in US dollars.

MOBElixir 1.16 · Rust · C++

Mobile Origin Transaction Router

Financial Market Infrastructure — Retail Payments

A stablecoin payments router that acknowledges an intent only once it is on disk, is designed to refuse overload with an explicit 503 rather than drop it silently, and attributes the last-mile margin of every settled intent.

3 TLA+ specifications · kill -9 audited

$48,750₦65,812,500Single buyerSold

CNGC++23

cNGN Stablecoin Settlement Hub

Financial Market Infrastructure — Clearing & Settlement

A C++23 clearing-and-settlement engine for a cNGN regional settlement hub: double-entry internal clearing, multilateral netting and CCP-style default management. Not production-ready as delivered.

CCP-style default management · ISO 20022 pain.001 ingest

$90,000₦121,500,000Single buyerSold

HSMC++20

HSM Cryptographic Key Sharding Enclave

Cryptographic Infrastructure — Custody & Signing

t-of-n threshold signing · FROST (RFC 9591)

$30,000₦40,500,000Single buyerSold

SOVC++20

Sovereign Compliance Gateway — Verifiable Payment-Data Residency

Regulatory Technology — Sovereign Data Residency

RFC 6962 transparency log · Standalone verifier

$37,500₦50,625,000Single buyerSold

ORBC++17

Orbital Mesh Routing Engine

Aerospace — Satellite Networking

Zero heap allocation · Bit-identical replay

$80,000₦108,000,000Single buyerSold

BIOC++20

Bioinformatics Pattern Matching Engine

Life Sciences — Genomics

Byte-identical indexes · No copyleft

$55,000₦74,250,000Single buyerSold

KINC++20

Kinematics Core — 3D Differentiable ORCA IP

Robotics & Autonomy — Mathematical IP

Analytic gradients · 3D ORCA

$50,000₦67,500,000Single buyerSold

ORCRust 1.75+ (stable)

Orchestration Serialization Engine

Systems Infrastructure — Agent Mesh Substrate

2 direct dependencies · No copyleft

$22,500₦30,375,000Single buyerSold

PRITypeScript (Cloudflare Workers, React 18, Next.js 15) · Python SDK

Prima Evidence — Source Code

Applied Product — Proof of Authorship

Full-stack TypeScript · Arweave via Irys

$16,250₦21,937,500Single buyerSold

AGTTypeScript (Node 22 or later) · Rust (2021 edition) · PostgreSQL 16

VLA-Agent — Telegram Sales Chatbot

Commerce Infrastructure — Agent-Operated Sales Desk

Model cannot move money · Two-language co-signing

$42,250₦57,037,500Single buyerSold

Prices may be displayed by reference to United States dollars for commercial comparison only. Where Vlaander accepts payment in naira, the only binding naira amount is the amount stated in the applicable invoice. Any conversion methodology is determined by Vlaander before invoice issue and is not a representation of an official, interbank or market exchange rate.