We build WFGY, a verification-first reasoning engine for LLMs. If you're new, pick one entry point below. Each version is a different depth level, not a different product line.
WFGY 1.0, 2.0, and 3.0 are one set. Over a year of focused work, now released entirely under the MIT License.
⭐ WFGY 3.0 (Frontier · new release)
The Singularity Demo.
If it works, nothing before it matters.
→ Singularity demo
⭐ WFGY 2.0 (Engineering)
Core text kernel plus the 16 failure map for real engineering problems
including RAG systems, vector stores, and deployment chaos.
→ Core · 16 Problem Map
⭐ WFGY 1.0 (Beginner)
A PDF playbook with formulas, experiments, and the original self healing framework.
Best if you want to understand the theory and foundations first.
→ Legacy
If you’re new and wondering where to start, this is still the easiest entry:
👉 Starter Village Quickstart
Unlike most repos that ship a single tool, WFGY is an ecosystem of fix first reasoning components.
Everything here exists because some real system broke first.
Thank you to everyone who stuck around, tested things, or quietly used WFGY to fix real bugs.
More experiments, failures, and interesting artifacts are coming.
If you like this project, please consider giving it a star. ⭐
If you want to follow along more closely, ask questions, or challenge ideas as they evolve,
the main discussion space is here:
Discord → https://discord.gg/KRxBsr6GYx