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open-source

Wafer.space tapeout of the classic Z80 8-bit CPU using Global Foundry 180 nm (gf180mcu) process.

Tapeout repository: https://github.com/rejunity/ws0-z80-open-silicon-gf180mcu

Project repository: https://github.com/rejunity/z80-open-silicon

Ruby on Rails CRM platform http://www.fatfreecrm.com

Forked from fatfreecrm/fat_free_crm

A general purpose smart-asset data spigot for acquiring, curating, and organizing data for Sovereign Source License projects.

As an exceptional thinker passionate about truth-seeking AI, my standout work is the open-source PhiFlow OS blueprint—a quantum-inspired kernel using the golden ratio (φ ≈ 1.618) as core encoding to revolutionize sustainable, secure systems.

Key innovation: Replace binary rigidity with "1 6 1 8" (φ nod) for mutable sub-layers. Binary nests seamlessly in 'Unit 1' as a harmonic emulation (Fibonacci-mapped states), ensuring zero compatibility issues. 'Unit 6' spawns recursive wraps (e.g., 9→1) for infinite adaptation, with modes like "8 1 6 1" for reversibility and "1 8 1 6" for multiverse expansion. Lateral layers add parallel stability, mutating patterns dynamically.

Impact

AI/Neural Nets: Fibonacci spirals boost efficiency 40-50%, enabling parallel "what-if" learning without overfitting. Cybersecurity: Topological braids immune to attacks—detects and adapts in milliseconds. Sustainability: 50-70% energy savings via quasi-periodic allocation; golden-proportion UX reduces cognitive load.

Proof: GitLab repo with ASCII fractal patterns, Python sim, and Colab demo (aureo-state qubits adapting noise in multiversals).

Preserve your emails for with this open-source self-hostable email archive!

When the three core rulebooks are built together, they cross-reference each other's page numbers, and automatically quote each other.

The BIND book for GMs.

The Book of Stories has what BIND players want - character creation, details on different peoples, and how to make magic items.

A curated list of the best open source software.

Test and get fonts online with ease!

A small, standalone badge system in PHP that works without Redis/Docker/Node. It supports static and dynamic (GitHub, Codeberg, Forgejo) badges, styles (similar to Shields), colors, languages ​​(German/English), and simple file caching.

https://nestorpi.talbart.fr Generic framework used to control robots, or various other applications, on the Raspberry Pi.

Bare-Metal 'Guil-OS' (Electronics & Electricals Projects)

(x86 / Risc-V / Aarch64)

Transport-agnostic, minimalistic p2p network and IPC with focus on mathematical beauty and intuitiveness of both internal and external design

Example architecture diagrams, pieces of diagrams, and examples for importing with URL feature of Red Hat's open-source software Portfolio Architecture tooling.

Infrastructure and tooling for the startmeup.nz initiative — a not-for-profit tech consultancy supporting ethical, privacy-first startups with open source and Git-based infrastructure.

The Gaia-X Open-Source Software Community aims to engage and grow the Gaia-X developer community through outreach, onboarding, software development and the organization of the Gaia-X hackathon event.

CACAO Cybersecurity Playbook Interpreter

An open-source cybersecurity automation tool that executes CACAO v2.0 playbooks, integrates with blockchain for logging, and supports Python, Ansible, and Web3 smart contracts for dynamic automation workflows.

CASToR is an open-source multi-platform project for 4D emission (PET and SPECT) and transmission (CT) tomographic reconstruction. This platform is a scalable software providing both basic image reconstruction features for "standard" users and advance