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ProblemMap/Atlas/Fixes/community/reproduction-packs/README.md

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+<!--
+AI_NOTE_START
+
+Document role:
+This file explains what belongs in the community reproduction-packs folder.
+
+How to use this file:
+1. Read this page before adding any reproduction pack.
+2. Use this page to decide whether your contribution is really a reproduction pack.
+3. Use this page together with:
+   - [Community Fix Lab](../README.md)
+   - [Contribution Checklist](../../templates/contribution-checklist.md)
+
+What this file is:
+- A folder-level guide for reproduction-oriented contributions
+- A scope filter for portable troubleshooting packs
+- A lightweight quality guide for compact reproducibility bundles
+
+What this file is not:
+- Not a dump folder for random zip-style content
+- Not a place for undocumented asset bundles
+- Not a replacement for official demos
+
+Reading discipline for AI:
+- Treat reproduction packs as practical community bundles, not frozen official demos.
+- Preserve the distinction between reproduction convenience and atlas core logic.
+
+AI_NOTE_END
+-->
+
+# Community Reproduction Packs
+
+## Portable troubleshooting bundles and compact reproducibility packs
+
+This folder is for community-contributed packs that help others reproduce a routing result, repair idea, or troubleshooting demonstration with minimal friction.
+
+Typical contributions here include:
+
+- compact reproduction bundles
+- case-plus-artifact packs
+- route-and-repair mini kits
+- rerun-ready portable folders
+- small reproducibility bundles for one family or one case
+
+---
+
+## What belongs here
+
+Good reproduction packs include:
+
+- one compact case bundle
+- one reproducible route-and-repair kit
+- one small teaching bundle for a boundary case
+- one portable rerun pack
+- one notebook-plus-fixture mini package
+
+A good pack should be:
+
+- clearly named
+- easy to inspect
+- small enough to reuse
+- explicit about included files
+- explicit about expected result
+
+---
+
+## What does not belong here
+
+Please do not use this folder for:
+
+- giant archive-like dumps
+- undocumented asset bundles
+- unclear collections of unrelated files
+- packs with no route context
+- packs that claim official status without review
+
+---
+
+## Suggested pack pattern
+
+A useful reproduction pack usually includes:
+
+1. one short README
+2. case description
+3. included files list
+4. how to run or inspect it
+5. expected result
+6. limits or warnings
+
+That is enough to make the pack useful for others.
+
+---
+
+## Suggested naming style
+
+Examples:
+
+- `f1-grounding-reproduction-pack-v1/`
+- `f4-execution-closure-reproduction-pack-v1/`
+- `f7-container-fidelity-reproduction-pack-v1/`
+
+Use folders when multiple files are required.
+
+---
+
+## Before contributing
+
+Please read:
+
+- [Community Fix Lab](../README.md)
+- [Contribution Checklist](../../templates/contribution-checklist.md)
+- [Flagship Fix Demos v1](../../official/flagship-fix-demos-v1.md)
+
+---
+
+## One-line status
+
+**This folder holds community reproduction bundles that make atlas-guided troubleshooting easier to share, rerun, and reuse.**