Welcome to LeanStack

Lean Architecture , Robust Performance

LeanStack is a lightweight, production-ready embedded software platform for automotive and industrial controllers. It combines a modular bootloader and middleware architecture to deliver secure ECU reprogramming, standardized diagnostics, and efficient communication services. Designed for deterministic performance and low resource usage, LeanStack provides a scalable and maintainable foundation without the complexity of traditional software stacks.
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Com Stack
Diagnostics Stack
Watchdog Stack
Security Stack
Memory Stack
Com Stack
Diagnostics Stack
Watchdog Stack
Security Stack
Memory Stack
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Precision Software for Modern Vehicle Systems

LeanStack builds a robust, modular software foundation for automotive embedded development, enabling reliable communication, diagnostics, and system integration across diverse ECU platforms. LeanCfg complements this ecosystem with streamlined, schema-validated configuration—together providing an efficient and scalable path for complex embedded software development.
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Modular & Scalable Platform

LeanStack features a modular middleware architecture that scales from compact ECUs to complex vehicle systems.
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Deterministic & Production-Ready

Intelligent validation engine instantly catches configuration errors through XML schema validation and semantic checking.
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Faster Integration

Standardized interfaces, supported by configuration tooling, significantly reduce integration effort and time to production.
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Streamlined Foundations for Modern ECU Software

LeanStack delivers a refined software base that improves workflows, strengthens system behaviour notably and helps teams build reliable ECU solutions faster.
Modular Core Design
A structured layout that keeps features separated and supports smooth integration.
Configuration Engine
A guided flow that checks inputs and produces dependable outputs.
Communication Layer
Clear interfaces that streamline data handling and reduce debugging effort.
Efficient Workflow
Automation and reusable elements that cut manual tasks and speed development.
Why Choose LeanStack?

Powering Development with Smart Automation

LeanStack provides a modular bootloader, communication middleware, diagnostics, and system services designed for deterministic performance, small memory footprints, and fast integration across multiple MCU platforms.
Explore LeanStack
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LeanCfg Interface

Powerful Features, Effortless Experience

Experience LeanCfg's intuitive workspace designed for automotive engineers. Seamlessly navigate projects, configure modules, validate in real-time, and generate production code that accelerates your workflow.

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Got Questions?

Frequently Asked Questions

Common questions about LeanCfg's capabilities, plugin architecture, and module support.
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