docs: update SPONSOR.md — personal presentation page

SPONSOR.md

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+# Salka Elmadani — Building Inference-X
+
+> *The best engine is the one you don't notice.*  
+> *You should hear the model, not the framework.*
+
+---
+
+I'm an engineer from Morocco's Anti-Atlas.
+
+I build AI infrastructure. Not products, not demos, not wrappers around someone else's API. Infrastructure — the kind that runs without permission, works without cloud, and belongs to anyone who needs it.
+
+**Inference-X** is a 305 KB binary that runs any AI model on any hardware. No framework. No internet. No account. Download a model, run it, talk to it. That's it.
+
+I built it alone. I'm still building it alone. This page is why.
+
+---
+
+## What I'm building
+
+The problem isn't the models. The models are extraordinary. The problem is the layer between the weights and the human — the inference stack. It's bloated, cloud-dependent, and controlled by a handful of companies.
+
+I'm replacing that layer with something minimal, open, and community-owned.
+
+```
+Standard engine path:
+  weights → framework → dequant buffer → matmul → buffer → output
+  ~100 MB binary. 5 steps. Rounding errors at each boundary.
+
+Inference-X:
+  weights → fused dequant+dot → output
+  305 KB binary. 2 steps. Zero buffer. Zero noise.
+```
+
+Same model. Cleaner signal. Every unnecessary step removed.
+
+---
+
+## The ecosystem
+
+| Project | What it does | Status |
+|---------|-------------|--------|
+| **[inference-x](https://git.inference-x.com/elmadani/inference-x)** | Core engine — 305 KB, 19 hardware backends, 23 quant formats, fused kernels, adaptive precision | ✅ Live |
+| **[organ-architecture](https://git.inference-x.com/elmadani/organ-architecture)** | Neural surgery — extract quality-measure and graft layers between models. Build composite intelligence from the best parts of everything. | ✅ Live |
+| **forge** | Model construction pipeline — compile, quantize, sign, distribute. Build your own model variant from certified organs. | 🔨 Building |
+| **[echo-ix](https://git.inference-x.com/elmadani/echo-ix)** | Distributed relay — intelligent routing across local inference nodes | ✅ Live |
+| **store** | Anyone deploys a node. Anyone earns from their compute. The cooperative layer. 11 geological cratons. One network. | 📐 Designed |
+
+The store is the endgame: a peer-to-peer inference network where anyone with a laptop can become infrastructure. No data center required.
+
+---
+
+## The khettara
+
+In the Moroccan desert, builders carved underground canals — *khettaras* — that deliver water from mountain aquifers to fields using only gravity. No pump, no electricity, no central authority. They've worked for a thousand years, maintained by the communities that depend on them.
+
+Inference-X is a khettara for intelligence.
+
+The intelligence already exists in the model weights. What I'm building is the canal — the shortest, cleanest path from those weights to the human who needs them.
+
+---
+
+## Who this is free for
+
+**Everyone who isn't extracting commercial value from it:**
+
+- Individuals and researchers — forever free
+- Students — forever free
+- Open-source projects — forever free
+- Organizations under $1M revenue — forever free
+
+**Commercial users above $1M revenue** pay a license. 20% of that flows back to the community that built the infrastructure.
+
+In 2030, it all becomes Apache 2.0. Everything open. The canal belongs to everyone.
+
+This isn't charity. It's a sustainable model — those who profit from it fund it. Those who don't, use it freely.
+
+---
+
+## Why I need support
+
+Servers cost money. The current infrastructure — [inference-x.com](https://inference-x.com), [build.inference-x.com](https://build.inference-x.com), [git.inference-x.com](https://git.inference-x.com) — runs on €53/month.
+
+More importantly: time. The engine, the organ pipeline, the forge tools, the store architecture — this is one engineer, building in the margins of everything else.
+
+There is no team. No VC. No roadmap driven by investor pressure.
+
+There is one person who decided this infrastructure should exist.
+
+---
+
+## How to help
+
+### Build with me
+
+The most valuable contribution is code. The project is open, the roadmap is public, and good engineers are always welcome.
+
+**→ Pick a task**: [git.inference-x.com/elmadani/inference-x](https://git.inference-x.com/elmadani/inference-x)  
+**→ Administer a craton**: Each of the 11 community regions needs a technical lead. Write to [Elmadani.SALKA@proton.me](mailto:Elmadani.SALKA@proton.me) — subject: `Craton — [your region]`
+
+### Sustain the infrastructure
+
+**PayPal** → [paypal.me/elmadanisalka](https://paypal.me/elmadanisalka)
+
+€5 = one day of server time. €53 = one month of everything running.
+
+### Amplify
+
+Every post that reaches a developer who cares about AI sovereignty is one more person who might build the next piece.
+
+**→ [Follow on X: @ElmadaniSa13111](https://x.com/ElmadaniSa13111)**
+
+---
+
+## Contact
+
+I respond to everyone who writes with something real to say.
+
+| | |
+|--|--|
+| **X** | [@ElmadaniSa13111](https://x.com/ElmadaniSa13111) — fastest response |
+| **Email** | [Elmadani.SALKA@proton.me](mailto:Elmadani.SALKA@proton.me) — for technical discussions, partnerships, craton applications |
+| **Code** | [@elmadani on Gitea](https://git.inference-x.com/elmadani) |
+| **Web** | [inference-x.com](https://inference-x.com) |
+
+---
+
+*Morocco → the world.*  
+*Salka Elmadani, 2024–2026*