Top MICRO GitHub Repositories & Tools (2026)

Open firmware for the Echo Show 5, 1st and 2nd gen: Alpine Linux instead of Android, no Alexa. A local Home Assistant voice satellite with its own touch screen, on-device wake word, SSH and A/B over-the-air updates.

Self-hosted database backup manager with a web UI. Schedule, backup, and restore MySQL, PostgreSQL, MariaDB, Microsoft SQL Server, MongoDB, SQLite & Redis to S3, SFTP, Samba or local storage. SSH Tunnel support.

High performance, minimalist Go web framework

Java libraries for writing microservices

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Dapr is a portable runtime for building distributed applications across cloud and edge, combining event-driven architecture with workflow orchestration.

Free, open-source CMTrace replacement for Windows log files: ConfigMgr/SCCM, Intune IME, and Autopilot ESP diagnostics, DSRegCmd triage, .evtx viewing, real-time tailing, and Windows error-code lookup. Windows, macOS, Linux.

Apollo is a reliable configuration management system suitable for microservice configuration management scenarios.

Apache Fineract

Connect, secure, control, and observe services.

Backstage is an open framework for building developer portals

Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB, DB2 and DB2 for IBM i.

:fire: Seata is an easy-to-use, high-performance, open source distributed transaction solution.

An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.

The Java gRPC implementation. HTTP/2 based RPC

Astrid is a portable, capability-secure operating system for composable software.

.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

An embeddable, portable, branchable virtual machine to safely run Agents locally.

Apache Camel is an open source integration framework with 350+ connectors. Write routes in Java, YAML, or XML. Run on Spring Boot, Quarkus, or standalone. Apache License 2.0.

Spring Cloud Alibaba provides a one-stop solution for application development for the distributed solutions of Alibaba middleware.