Welcome to tiny-frameworks
Lightweight, focused, and efficient libraries and frameworks for Go and Pharo Smalltalk.
tiny-frameworks is an independent open-source project family focused on small, reusable frameworks and tools.
Our projects are developed with an emphasis on simplicity, modularity, and practical reuse — keeping things small without sacrificing structure.
Our repositories are primarily hosted and developed on Codeberg.
- NexFact — a modular system designed for the flexible generation, analysis, and validation of ZUGFeRD and Factur-X e-invoices.
- NexUtils — small, modular, reusable utilities for Go projects like CLI applications, processing engines, microservices, and distributed systems.
- NexUtils-ST — small, modular, reusable utilities and libraries for Pharo / Smalltalk applications and services, including logging, JSON-RPC, and peer-to-peer communication.
- More projects are in development.
Visit our Codeberg organization: https://codeberg.org/tiny-frameworks
This GitHub organization provides a convenient presence and mirror of our projects.
Codeberg is the canonical repository.
For the latest source code, issues, contributions, and project documentation, please visit the corresponding repository on Codeberg.
Projects are released under the Apache License 2.0, unless stated otherwise in an individual repository.
© 2026 Georg Hagn
Tiny frameworks. Focused solutions.