Repository Index

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at

• tasmota
• firmware
• esp8266
• sonoff

Flipper Zero Unleashed Firmware

• jailbreak
• keeloq
• rolling-codes
• alternative-firmware

A collection of scripts to flash Tuya IoT devices to alternative firmwares

• tuya
• tuya-smart
• smarthome
• iot

Implementations of SIMD instruction sets for systems which don't natively support them.

• simd-intrinsics
• sse
• neon
• arm

The wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3 and DTLS 1.3! Update to wolfSSL 5.9.1 for the latest CVE fixes.

• ssl
• tls
• cryptography
• security

iOS, macOS, tvOS native ObjectiveC MQTT Client Framework

• objective-c
• mqtt
• mqtt-client

Embedded JS template engine for Node, Deno, and the browser. Lighweight, fast, and pluggable. Written in TypeScript

• nodejs
• deno
• deno-module
• typescript

A privacy-preserving Raspberry Pi home security camera that uses advanced end-to-end encryption.

• end-to-end-encryption
• home-security
• local-ai
• privacy

🦎 A lightweight, streaming-native, multi-protocol gateway for AI, APIs, and real-time data. Route LLM requests across providers, govern MCP tools, and connect Kafka, MQTT, and HTTP through one high-performance engine with shared security and observability.

• kafka
• rest
• server-sent-events
• streaming-api

fast & lightweight self-hosted messenger

• decentralized
• federated
• dweb
• reactjs

:snowboarder: EJDB2 — Embeddable JSON Database engine C library. Simple XPath like query language (JQL).

• ejdb
• database
• json
• nosql

Kubernetes-native IoT gateway

• iot
• internet-of-things
• iot-platform
• kubernetes

ClickHouse Python Driver with native interface support

• clickhouse
• yandex
• database
• driver

Embedded Go Database, the fast alternative to SQLite, gorm, etc.

• database
• iot
• go
• golang

LLM-first, 3D-native robotics and simulation workspace.

DroneBridge is a system based on the WifiBroadcast approach. A bidirectional digital radio link between two endpoints is established using standard WiFi hardware and a custom protocol. DroneBridge is optimized for use in UAV applications and is a complete system. It is intended be a real alternative to other similar systems, such as DJI Lightbridge or OcuSync.

• msp
• telemetry
• wifibroadcast
• dronebridge

MariaDB Embedded in Java JAR

• mariadb
• mariadb4j-db
• mariadb-native-binaries
• database

Native MongoDB driver for Swift, written in Swift

• swift
• mongodb
• mongokitten
• mongodb-driver

HStreamDB is an open-source, cloud-native streaming database for IoT and beyond. Modernize your data stack for real-time applications.

• streaming
• database
• iot
• stream-processing

Native Quiet Home launcher, reversible cleanup tools, and an agent-readable guide for the Samsung U8000F running Tizen 9.

• codex
• debloat
• launcher
• samsung-tv

Capacitor plugin for Bluetooth Low Energy

• bluetooth
• capacitor
• plugin
• native

SquirrelJME is a Java ME 8 Virtual Machine for embedded and Internet of Things devices. It has the ultimate goal of being 99.9% compatible with the Java ME standard.

• squirreljme
• java
• java-me
• iot

Alternative firmware for ESP8266 modules

Play your Nintendo Switch or Switch Lite on your PC: stream games at up to 1080p60 with sound over USB-C or the network, no dock or capture card. Record MP4, take native-resolution screenshots, or use it as a webcam. Atmosphère sysmodule + viewers for Windows, Linux, macOS and Android/Android Tv

• atmosphere
• homebrew
• screen-capture
• sysmodule