# Thinking in Systems - Universal .gitignore
# Covers: Node.js, React, Next.js, Python, Swift, and general development

# ============================================
# Dependencies & Package Management
# ============================================
node_modules/
bower_components/
jspm_packages/
vendor/
*.lock
pnpm-lock.yaml

# ============================================
# Build outputs & Compiled files
# ============================================
dist/
build/
out/
.next/
.nuxt/
.output/
.vuepress/dist/
.serverless/
.fusebox/
.dynamodb/
*.com
*.class
*.dll
*.exe
*.o
*.so
*.dylib
*.out

# ============================================
# Environment & Configuration
# ============================================
.env
.env.*
!.env.example
.env.local
.env.development.local
.env.test.local
.env.production.local
config/local.json
secrets.json
*.key
*.pem
*.crt

# ============================================
# Logs & Debug files
# ============================================
logs/
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*
lerna-debug.log*
.pnpm-debug.log*
pids
*.pid
*.seed
*.pid.lock

# ============================================
# Testing & Coverage
# ============================================
coverage/
*.lcov
.nyc_output/
lib-cov/
test-results/
playwright-report/
playwright/.cache/
.jest/
__tests__/__snapshots__/
cypress/videos/
cypress/screenshots/

# ============================================
# IDE & Editor files
# ============================================
.vscode/
!.vscode/extensions.json
!.vscode/settings.json
!.vscode/tasks.json
!.vscode/launch.json
.idea/
*.swp
*.swo
*.swn
.project
.classpath
.c9/
*.launch
.settings/
*.sublime-workspace
*.sublime-project
.cursorrules.local
CLAUDE.local.md

# ============================================
# Operating System files
# ============================================
# macOS
.DS_Store
.AppleDouble
.LSOverride
Icon
._*
.Spotlight-V100
.Trashes
.AppleDB
.AppleDesktop
Network Trash Folder
Temporary Items
.apdisk

# Windows
Thumbs.db
Thumbs.db:encryptable
ehthumbs.db
ehthumbs_vista.db
[Dd]esktop.ini
$RECYCLE.BIN/
*.cab
*.msi
*.msix
*.msm
*.msp
*.lnk

# Linux
*~
.fuse_hidden*
.directory
.Trash-*
.nfs*

# ============================================
# Framework Specific - Next.js
# ============================================
.next/
.swc/
next-env.d.ts

# ============================================
# Framework Specific - React Native / Expo
# ============================================
.expo/
.expo-shared/
*.orig.*
web-build/
dist/
*.jks
*.p8
*.p12
*.key
*.mobileprovision

# iOS
ios/Pods/
ios/build/
ios/DerivedData/
*.pbxuser
!default.pbxuser
*.mode1v3
!default.mode1v3
*.mode2v3
!default.mode2v3
*.perspectivev3
!default.perspectivev3
xcuserdata
*.xccheckout
*.moved-aside
*.xcuserstate
*.hmap
*.ipa
*.dSYM.zip
*.dSYM

# Android
android/build/
android/.gradle/
android/local.properties
android/.idea/
android/captures/
.externalNativeBuild/
.cxx/
*.apk
*.aab
output.json

# ============================================
# Framework Specific - Python
# ============================================
__pycache__/
*.py[cod]
*$py.class
*.egg
*.egg-info/
dist/
build/
.eggs/
.Python
pip-log.txt
pip-delete-this-directory.txt
.tox/
.nox/
.coverage
.coverage.*
.cache
.pytest_cache/
.hypothesis/
htmlcov/
.scrapy
docs/_build/
target/
.ipynb_checkpoints
profile_default/
ipython_config.py
.pyenv
.venv
env/
venv/
ENV/
env.bak/
venv.bak/

# ============================================
# Database & Storage
# ============================================
*.sqlite
*.sqlite3
*.db
data/
tmp/
temp/
.tmp/

# ============================================
# Supabase
# ============================================
.supabase/
supabase/.temp/
supabase/functions/*/index.ts

# ============================================
# TypeScript
# ============================================
*.tsbuildinfo
.tsc-cache/

# ============================================
# Package files
# ============================================
*.jar
*.war
*.nar
*.ear
*.zip
*.tar.gz
*.rar
*.7z

# ============================================
# Backup files
# ============================================
*.bak
*.backup
*.old
*.orig
*.save
*.tmp
*.temp

# ============================================
# Cache directories
# ============================================
.cache/
.parcel-cache/
.npm/
.eslintcache
.stylelintcache
.rpt2_cache/
.rts2_cache_cjs/
.rts2_cache_es/
.rts2_cache_umd/
.turbo/
.yarn/cache/
.yarn/unplugged/
.yarn/build-state.yml
.yarn/install-state.gz

# ============================================
# Optional: Project specific
# ============================================
# Add your project-specific ignores below
uploads/
downloads/
generated/
*.generated.*

# ============================================
# AI Development specific
# ============================================
.claude-code/
.cursor/
.ai-cache/
brain-dump-backup*.md

# ============================================
# Documentation build
# ============================================
_site/
.sass-cache/
.jekyll-cache/
.jekyll-metadata

# ============================================
# Terraform
# ============================================
.terraform/
*.tfstate
*.tfstate.*
crash.log
override.tf
override.tf.json
*_override.tf
*_override.tf.json

# ============================================
# Keep these files
# ============================================
!.gitkeep
!.gitignore
!.github/
!.gitlab-ci.yml
!.env.example
!.env.template