zclaw
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Your personal AI assistant at all-in 888KiB (~25KB in app code). Running on an ESP32. GPIO, cron, custom tools, memory, and more.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Mac
- Linux
- Raspberry Pi
Features
Properties
- Lightweight
Features
- Natural Language Processing
- AI-Powered
- Workflow Automation
- Task Automation
- Task Scheduling
zclaw information
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What is zclaw?
The smallest possible AI personal assistant for ESP32.
zclaw is written in C and runs on ESP32 boards with a strict all-in firmware budget target of <= 888 KiB on the default build. It supports scheduled tasks, GPIO control, persistent memory, and custom tool composition through natural language.
The 888 KiB cap is all-in firmware size, not just app code. It includes zclaw logic plus ESP-IDF/FreeRTOS runtime, Wi-Fi/networking, TLS/crypto, and cert bundle overhead.
Fun to use, fun to hack on.

