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Achievement: Pull Sharkx3Achievement: YOLOAchievement: QuickdrawAchievement: Arctic Code Vault Contributor

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zekageri/README.md

zekageri

Embedded engineer • Open-source maintainer • Builder of modern ESP32 tooling

ESPToolKit Website Ko-fi

C++17 ESP32 FreeRTOS ESP-IDF Arduino TypeScript Node.js React MongoDB

Profile

I build embedded systems, ESP32-focused libraries, and practical developer tooling with a strong bias toward:

  • clean architecture
  • async-first design
  • RTOS-friendly abstractions
  • memory-conscious implementation
  • production-ready APIs

I am the owner of ESPToolKit, an organization focused on modern ESP32-targeted libraries for real firmware projects.

Stats

GitHub stats Top languages

GitHub streak

ESPToolKit

Modern embedded tools, compressed and in control.

A curated set of ESP32 libraries aimed at making firmware development more structured, readable, and reusable.

Core libraries

esp-jsondb
Lightweight JSON document database for ESP32 with RAM caching and autosync support.

esp-crypto
High-level crypto helpers built around ESP32 hardware capabilities.

esp-worker
High-level task management for FreeRTOS-style systems.

esp-timer
Async timer helpers inspired by familiar timeout and interval patterns.

Infrastructure

esp-fetch
Lightweight HTTP helpers for async firmware workflows.

esp-eventbus
Event-driven communication for ESP32 applications.

esp-logger
Small, configurable logging utilities for embedded projects.

esp-date
Date and time utilities for ESP32 environments.

What I build

embedded libraries • firmware infrastructure • async systems • diagnostics • networking utilities • storage layers

Principles

Principle Meaning
Readable APIs should reduce friction, not add ceremony.
Deterministic Embedded code should behave predictably under load.
Composable Libraries should integrate cleanly without forcing a framework.
Practical Useful outside demos, examples, and toy projects.

Stack

Embedded
C • C++ • ESP32 • FreeRTOS • ESP-IDF • Arduino

Backend
Node.js • TypeScript • MongoDB • REST APIs • WebSocket services

Frontend
React • Tailwind CSS • ShadCN-style systems • Tooling dashboards

Links

Pinned Loading

  1. ESPToolKit/esp-jsondb ESPToolKit/esp-jsondb Public

    Lightweight JSON document database for ESP32 with a MongoDB‑like API, RAM caching, and optional autosync to LittleFS

    C++ 3 1

  2. ESPToolKit/esp-date ESPToolKit/esp-date Public

    C++ 1 1

  3. ESPToolKit/esp-logger ESPToolKit/esp-logger Public

    A lightweight, configurable logging utility for ESP32 projects.

    C++ 1

  4. ESPToolKit/esp-scheduler ESPToolKit/esp-scheduler Public

    ESPScheduler is a C++17, class-based scheduler for ESP32 firmware that brings cron-like calendar patterns

    C++ 1

  5. ESPToolKit/esp-worker ESPToolKit/esp-worker Public

    High-level task management for FreeRTOS so you can spawn work units, extend stacks into PSRAM and await completion with joins.

    C++ 1

  6. ESPToolKit/esp-lifecycle ESPToolKit/esp-lifecycle Public

    C++