lowcost

L1 R1：WCH 24MHz MCS-51 USB MCU (CH552T/CH552P/CH552E/CH552G/CH551G)

L1 R1 S1: PuyaSemi 24MHz Cortex-M0 MCU (PY32F002A/PY32F003/PY32F030)

Flexible, unlimited scale blockchain network for decentralized marketplace

Inventory Management AI Assistant A smart inventory system using Feishu Sheets and Deepseek AI for natural language operations. Ideal for small teams, it supports product and warehouse management with real-time notifications and profit calculations.

L1 R1: HK 32MHz Cortex-M0 MCU (HK32F030M)

The Spark Memory Configuration Calculator is designed to help data engineers and Spark developers quickly determine the optimal memory and core configurations for their Spark clusters. With this tool, you can avoid common pitfalls and ensure your cluster resources are used efficiently, leading to better performance and lower costs.

Send eSIOS lowcost electricity price of the day

Indexed quick search solution for large log data and slow HDD

An all-to-all document converter for PDF, HTML and Markdown on Linux. Written in Python. Comes with both a command-line tool and a simple GUI. Install it once and just type allconv from anywhere.

High performance distributed cache database.

(Public Service Launching Soon) - OpsByte Fly Link (ofly): Turn your local machine into a public https server - no cloud bill, just reliable, secure connectivity for smart teams.

The perfect AI for generating untrustworthy random code.

Distributeur Snack boissons et repas

Plateforme de Robotique Mobile.

AnalogClocket is a simple and lightweight analog clock static web app that runs in a single HTML file.

This is the repo for the firmware from the PRoMo project