Add MIT license and polish README

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.claude-plugin/marketplace.json

@@ -10,13 +10,19 @@
       "name": "flamenco",
       "source": "./plugins/flamenco",
       "description": "Flamenco render farm tools and references",
-      "version": "1.0.0"
+      "version": "1.0.0",
+      "license": "MIT",
+      "homepage": "https://flamenco.blender.org",
+      "repository": "https://git.autourdeminuit.com/autour_de_minuit/claude-plugins"
     },
     {
       "name": "kitsu",
       "source": "./plugins/kitsu",
       "description": "Kitsu production tracking tools and references",
-      "version": "1.0.0"
+      "version": "1.0.0",
+      "license": "MIT",
+      "homepage": "https://kitsu.cg-wire.com",
+      "repository": "https://git.autourdeminuit.com/autour_de_minuit/claude-plugins"
     }
   ]
 }

LICENSE.md

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 Autour de Minuit
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,6 +1,6 @@
 # ADM Tools — Claude Code Marketplace
 
-Claude Code plugins for Autour de Minuit's Blender pipeline and production tracking.
+Claude Code plugins for [Autour de Minuit](https://www.autourdeminuit.com)'s Blender pipeline and production tracking. Open-source under [MIT](LICENSE.md) — useful as-is to anyone running [Flamenco](https://flamenco.blender.org) or [Kitsu](https://kitsu.cg-wire.com).
 
 ## Plugins
 
@@ -39,3 +39,7 @@ plugins/<plugin>/skills/<skill>/    — bundled skill (SKILL.md + references)
 2. Bump the `version` in both `plugins/<plugin>/.claude-plugin/plugin.json` and the matching entry in `.claude-plugin/marketplace.json`.
 3. Commit and push.
 4. Tell teammates to run `/plugin marketplace update adm-tools`.
+
+## License
+
+[MIT](LICENSE.md) © Autour de Minuit