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The Neural Transfer Layer for Modern Compute NTL is an open source data transfer layer that replaces the request-response paradigm of traditional APIs with neural signal propagation. Built for the age of AI, Web3, and quantum computing.

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The Problem

Every major data transfer protocol in use today — HTTP, REST, GraphQL, gRPC — was designed for a world of clients and servers, requests and responses, addresses and endpoints. That world is ending. AI agents don’t want to make API calls. They want to propagate signals. Decentralized networks don’t want central endpoint registries. They want emergent routing. Quantum computing will break the cryptographic assumptions baked into every existing protocol. And billions of users in emerging markets need infrastructure that works on constrained devices with intermittent connectivity. The transfer layer is the last piece of foundational internet infrastructure that hasn’t been rethought for what’s coming.

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The Solution

NTL is a neural transfer layer — a fundamentally new approach to moving data between systems. Instead of addressed requests, NTL uses signals that propagate through a network of synapses based on relevance, weight, and activation thresholds.

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Key Properties

  • Signal-based — Data moves as typed, weighted, signed signals, not addressed requests
  • Synapse topology — Persistent, stateful channels that strengthen or weaken based on usage
  • Activation thresholds — Intelligent flow control that replaces crude rate limiting
  • Crypto-agnostic — Pluggable cryptographic modules, post-quantum ready from day one
  • Web2 + Web3 compatible — Edge adapters for HTTP, gRPC, chain interactions, and legacy APIs
  • Low resource — Designed for constrained devices and intermittent connectivity
  • Open source — Built in public by The Bundu Foundation, governed by the community

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Where NTL Sits in the Stack

NTL moves signals; your storage layer remembers them. Storage is an interface, not a dependency. A node persists its synapse weights, topology knowledge, and learning journal through the storage interface — and any database that satisfies that contract will do. The default is SQLite: one file, no configuration, and it runs on a phone. That is deliberate. NTL is only useful if you can run it on infrastructure you already trust, so nothing in the protocol privileges a particular database. See storage backends.

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Quick Start

Get Started

Install the NTL runtime and emit your first signal in 5 minutes

Core Concepts

Understand signals, synapses, activation, and propagation

Specification

Read the formal NTL protocol specification

Adapters

Connect Web2 and Web3 systems to NTL

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Built by The Bundu Foundation

NTL is a core technical project of The Bundu Foundation, an open source foundation building infrastructure for African markets and beyond. The Foundation lists it at bundu.org/projects as “signal-based data transfer for decentralised networks — replaces APIs with neural propagation.” Maintainers:
  • The Bundu Foundation — Owner and steward
  • Nyuchi Web Services — Engineering and reference implementation
  • Nyuchi Africa — Core maintainer
  • Mukoko Africa — Core maintainer
Sibling Foundation projects. NTL depends on none of these; the Foundation’s projects are designed to compose, not to require one another.

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License

NTL is open source under the Apache 2.0 License.
Last modified on September 11, 2026