Welcome to the LFC Foundry. We build single-file, highly-optimized web applications and minimalist games engineered to run entirely client-side.
Our philosophy is built on three core pillars:
- 📦 Local-First Client (LFC): Every utility, tool, or game is contained entirely within a single
.htmlfile or executable. - 🔌 Zero Network Footprint: No accounts, no data tracking, and zero ads. Download a file once, and it will run 100% offline in any modern browser forever.
- 🤖 Human-AI Collaboration: We leverage advanced AI pairing workflows to rapidly prototype, stress-test, and smelt raw logic into hardened, modular vanilla CSS and JavaScript.
All software produced by the LFC Foundry is distributed under the MIT License. You are completely free to use, modify, fork, and even commercially monetize the code.
While the underlying source code is open, the names "LFC Foundry", "LFC Core", "JNFoo",and our project branding are reserved identifiers.
- If you fork or redistribute our files, you must preserve the original copyright notice inside the file comments as required by the MIT License.
- If you modify our applications to launch your own downstream or commercial product, you must change the brand name and remove the LFC Foundry identity from your user interface.
📍 Built for the permanent, independent web.