d4not library is a community index of things already built — apps, templates, prompts, designs, research. Not just for programmers. For anyone who creates. Search before you start. Share when you finish.
d4not library is not only for programmers. The goal is to stop the world from generating the same information twice — whether that's a React dashboard, a research methodology, a lesson plan, a design system, or an AI prompt.
If you created something that took real effort and could save real effort for someone else, it belongs here. The index is expanding. Code is just the start.
Scaffolds, CLIs, agents, components. Already built.
UI kits, design systems, Figma files. Skip the blank canvas.
Templates, methodologies, datasets, analysis scripts.
Curricula, lesson structures, interactive demos. Teach from proof.
SOPs, onboarding flows, process docs. Stop rebuilding.
Start every session from a working foundation. Spend tokens on the novel part.
Four principles that shape every decision about the index.
Regenerating the same thing for the thousandth time burns compute, electricity and human focus. The resource that matters most is attention — and we're wasting it.
Every entry points to a public source. No black-box bundles, no hidden files. You see the origin, the author, and the review status.
Authors keep their work. d4not library keeps the index. Nobody sells your creation or locks it behind a subscription. Ever.
AI-built, hand-crafted, or hybrid. What matters is whether it's useful, licensed, and real. How it was made is context, not a verdict.
d4not library is early. The code catalog is live, the forum works, safety reviews are running.
But the long-term vision — a place where no important work gets lost or regenerated twice —
requires much more. Here's what's coming, in order.
Want to help build any of this? Join, contribute a link, or reach out directly.
Apps, CLIs, agents, APIs — indexed, reviewed, linkable.
Per-project discussion: forks, bugs, modifications, review notes.
Three-tier trust: reviewed, automated scan, unverified.
Reusable AI prompts, chains and agent blueprints — tested, versioned, community-rated.
UI kits, Figma files, icon sets, design systems. Same model as code.
d4not pull p002 — any indexed project straight to your terminal.
Methodologies, templates, datasets, lesson plans. d4not for knowledge workers.
"An app that tracks habits with streak counters" — finds projects without exact keywords.
Claude, Cursor, Copilot plugins. Check d4not before spending tokens on generation.
Code, design, prompt, research template — if it took effort and could save effort for someone else, it belongs in the index. Free, forever, no hosting required.
Create an account & publish →