Sync with GitHub, license metadata from LICENSE files, commercial license notice

sync from SNAPKITTYWEST/pax-coder: 2 files
README: License section kept (already accurate) + commercial notice

.gitattributes

@@ -1,35 +1,26 @@
-*.7z filter=lfs diff=lfs merge=lfs -text
-*.arrow filter=lfs diff=lfs merge=lfs -text
-*.bin filter=lfs diff=lfs merge=lfs -text
-*.bz2 filter=lfs diff=lfs merge=lfs -text
-*.ckpt filter=lfs diff=lfs merge=lfs -text
-*.ftz filter=lfs diff=lfs merge=lfs -text
-*.gz filter=lfs diff=lfs merge=lfs -text
-*.h5 filter=lfs diff=lfs merge=lfs -text
-*.joblib filter=lfs diff=lfs merge=lfs -text
-*.lfs.* filter=lfs diff=lfs merge=lfs -text
-*.mlmodel filter=lfs diff=lfs merge=lfs -text
-*.model filter=lfs diff=lfs merge=lfs -text
-*.msgpack filter=lfs diff=lfs merge=lfs -text
-*.npy filter=lfs diff=lfs merge=lfs -text
-*.npz filter=lfs diff=lfs merge=lfs -text
-*.onnx filter=lfs diff=lfs merge=lfs -text
-*.ot filter=lfs diff=lfs merge=lfs -text
-*.parquet filter=lfs diff=lfs merge=lfs -text
-*.pb filter=lfs diff=lfs merge=lfs -text
-*.pickle filter=lfs diff=lfs merge=lfs -text
-*.pkl filter=lfs diff=lfs merge=lfs -text
-*.pt filter=lfs diff=lfs merge=lfs -text
-*.pth filter=lfs diff=lfs merge=lfs -text
-*.rar filter=lfs diff=lfs merge=lfs -text
-*.safetensors filter=lfs diff=lfs merge=lfs -text
-saved_model/**/* filter=lfs diff=lfs merge=lfs -text
-*.tar.* filter=lfs diff=lfs merge=lfs -text
-*.tar filter=lfs diff=lfs merge=lfs -text
-*.tflite filter=lfs diff=lfs merge=lfs -text
-*.tgz filter=lfs diff=lfs merge=lfs -text
-*.wasm filter=lfs diff=lfs merge=lfs -text
-*.xz filter=lfs diff=lfs merge=lfs -text
-*.zip filter=lfs diff=lfs merge=lfs -text
-*.zst filter=lfs diff=lfs merge=lfs -text
-*tfevents* filter=lfs diff=lfs merge=lfs -text
+# Language detection — Hide shell, emphasize core languages
+
+# Shell scripts: NOT counted in language statistics
+*.sh linguist-detectable=false linguist-generated=true
+scripts/ linguist-detectable=false linguist-generated=true
+sovereign/ linguist-detectable=false linguist-generated=true
+
+# Documentation files
+*.md linguist-documentation
+docs/ linguist-documentation
+
+# Primary languages: Lean, CUDA, Python (actual implementation)
+*.lean linguist-language=Lean
+*.cu linguist-language=CUDA
+*.cuh linguist-language=CUDA
+*.ptx linguist-language=CUDA
+*.py linguist-language=Python
+*.fut linguist-language=Futhark
+*.pl linguist-language=Prolog
+
+# Don't count generated/config files
+*.json linguist-generated=true
+*.yaml linguist-generated=true
+*.yml linguist-generated=true
+Makefile linguist-generated=true
+*.toml linguist-generated=true

README.md

@@ -1,10 +1,12 @@
 ---
 license: other
-license_name: sovereign-source-license-v2
+license_name: snapkitty-tri-license
+license_link: https://huggingface.co/Snapkitty/pax-coder/blob/main/LICENSE.tri
 library_name: custom
 tags:
 - code
 - sovereign-compute
+- snapkitty
 ---
 
 <p align="center">
@@ -689,6 +691,12 @@ License selection is a compliance decision. The reasoner helps route common use
 cases, but it does not replace the actual license terms or a commercial
 agreement.
 
+### 💼 Commercial License
+
+Snapkitty code is free and open under **AGPL-3.0** for open-source use. Building a commercial product or service? A **proprietary commercial license** from Snapkitty Collective LLC lets you ship this code without the AGPL's source-sharing and network-use obligations.
+
+**[→ Get a commercial license](mailto:A.parr@belespritdaccord.uk?subject=Commercial%20license:%20pax-coder)** · A.parr@belespritdaccord.uk
+
 ## Sovereign Node Key Policy
 
 [`SOVEREIGN_NODE_KEY.md`](SOVEREIGN_NODE_KEY.md) documents the operational