ToolNeuron

ToolNeuron

ToolNeuron: A Secure, Offline Ai Ecosystems For Android Devices. It Lets Users Run Private Ai Models And Dynamic Plugins on Their Device, All With Hardware-Grade Encryption

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ToolNeuron is a secure, offline AI ecosystem for Android devices that allows users to run private AI models and dynamic plugins fully offline, with hardware-grade encryption ensuring maximum privacy. It enables users to have an offline-first experience, add capabilities without app updates through pluggable tools, and ensures security by design with strict plugin validation and sandboxing.

README:

ToolNeuron (Previously NeuroVerse)

Offline Android AI chat with a modular plugin framework

ToolNeuron is a secure, offline AI ecosystem for Android devices. It allows users to run private AI models and dynamic plugins fully offline, with hardware‑grade encryption ensuring maximum privacy.



Note

  • This repository's C++ code has been transferred to a separate repo for optimization: AI Core

Try it Now

Install the APK, grant permissions, open AI Chat, and start chatting. No cloud account required.


Preview: Plugin Installation & Tool‑Calling


Current Status

  • Available now:

    • Local AI chat (on‑device)
    • Web Search plugin (tool‑calling from chat)
    • Runtime model switching
    • In‑app updates (check & install)
    • Import models from device & tweak parameters
    • Model Store downloads
    • Plugin manager (enable/disable, inspect metadata like author/role)
  • Coming soon: Full automation, plugin gallery, advanced on‑device tools


Key Features

  • Run local AI chat without internet
  • Import custom GGUF models and tune parameters
  • Dynamic plugin ecosystem with validation & sandboxing
  • Web Search plugin for optional online context
  • Switch models at runtime without restarting
  • In-app updater for instant fixes/features
  • Hardware‑backed security with Android KeyStore

Why ToolNeuron?

Most mobile AI apps rely on the cloud. ToolNeuron flips the paradigm:

  • Offline-first — data stays on your device
  • Pluggable tools — add capabilities without app updates
  • Secure by design — strict plugin validation + sandboxing

"Honestly, what you're doing is legendary." – Early user on Discord 🌱

Join the community: Discord


Official Plugins

First-party plugins: ToolNeuron System Pluginslink placeholder

  • Web Search — ✅ Available

Packaging: .zip containing plugin.aar and Manifest.json


Models & Engine

  • Backend: llama.cpp via JNI
  • Model format: GGUF (user-importable)
  • Controls: temperature, top‑p, max tokens, etc.
  • Switcher: change models at runtime from Settings

Security & Privacy

  • Fully offline experience
  • Zero telemetry/analytics
  • Hardware-backed encryption via Android KeyStore
  • Strict plugin validation before loading

Get Involved

  • Contribute code via pull requests
  • Submit feedback & feature requests on Discord

Every contribution helps keep ToolNeuron free and open-source.


Roadmap

  • ✅ Import custom models
  • ✅ Web Search plugin
  • ✅ In‑app updates
  • 🚀 Plugin gallery for community sharing
  • 🔒 End-to-end encryption for chat & storage
  • ⚡ Automation tools for advanced workflows
  • 🧩 Expand first-party plugin set

License

Licensed under the Apache License 2.0. See LICENSE.


Author

Siddhesh Sonar Android Developer · AI Enthusiast · Open Source Contributor GitHub: @Siddhesh2377


Acknowledgements

  • llama.cpp and the GGUF community
  • Jetpack Compose & Android Open Source Project
  • Early users and open-source contributors 🙌

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