Started: December 29, 2025 Status: ✅ Complete
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plugin.json- Claude Code plugin manifest -
README.md- User documentation with installation, usage, examples -
.gitignore- Git ignore file - Directory structure setup
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skills/codebase-explorer/SKILL.md- Skill documentation -
scripts/analyze-structure.sh- High-level structure analysis -
scripts/find-entrypoints.sh- Entry point detection -
scripts/dep-graph.sh- Dependency graph analysis -
scripts/hot-files.sh- Technical debt hotspots -
scripts/find-god-classes.sh- Oversized class detection -
scripts/find-circular-deps.sh- Circular dependency detection -
scripts/map-vertical-slice.sh- Vertical slice tracing -
scripts/find-seams.sh- Module boundary identification
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skills/onboarding-system/SKILL.md- Six-phase methodology -
templates/progress.yml- Onboarding progress tracking -
templates/setup-notes.md- Environment setup notes -
templates/overview.md- System overview template -
templates/domain-glossary.md- Domain terminology -
templates/module-notes.md- Module exploration notes -
templates/cross-cutting.md- Cross-cutting concerns -
templates/journal.md- Daily learning journal
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agents/onboarding-orchestrator.md- Opus model, drives 6-phase process -
agents/codebase-cartographer.md- Sonnet model, high-level mapping -
agents/module-archaeologist.md- Sonnet model, deep-dive exploration
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commands/onboard.md- Start/resume onboarding -
commands/explore.md- Quick exploration -
commands/dive.md- Deep-dive into modules
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scripts/build-copilot.sh- GitHub Copilot compatibility builder
- Test scripts on sample Java project
- Verify build-copilot.sh generates correct output
- All 8 analysis scripts verified working
analyze-structure.sh: ✅ Working - Detected Maven, Spring Boot, packages, LOCfind-entrypoints.sh: ✅ Working - Found main class, controllers, Kafka listenersdep-graph.sh: ✅ Working - Analyzed dependencies and package relationshipsmap-vertical-slice.sh: ✅ Working - Traced user controller through all layershot-files.sh: ✅ Working (after fix) - Detects TODOs, FIXMEs, complex filesfind-god-classes.sh: ✅ Working (after fix) - Detects oversized classesfind-circular-deps.sh: ✅ Working - Layer violation and cycle detectionfind-seams.sh: ✅ Working - Module boundary identification
build-copilot.sh: ✅ Working - Successfully generatesdist/copilot/.github/structure- Verified transformations: Claude Code → GitHub Copilot format
- Agent tool conversion: Agent → Multi-turn, Bash → shell
- Handoff instructions properly added
Problem: Script failed with [: : integer expression expected when grep returned empty
Solution: Added null checks before integer comparisons
if [ -n "$TODOS" ] && [ "$TODOS" -gt 0 ]; thenProblem: Script failed with [: 0 0: integer expression expected due to grep output issues
Solution: Rewrote script with more robust parsing:
- Added
| head -1after grep -c to ensure single value - Added
| tr -d ' 'to remove whitespace - Added
|| echo 0fallbacks with${VAR:-0}defaults - Wrapped comparisons in
2>/dev/nullsafety
Problem: Script exited with code 1 due to set -e and grep returning no matches
Solution: Removed set -e since many grep commands legitimately return empty results
codebase-onboarding/
├── plugin.json
├── README.md
├── .gitignore
├── progress.md
├── agents/
│ ├── onboarding-orchestrator.md
│ ├── codebase-cartographer.md
│ └── module-archaeologist.md
├── commands/
│ ├── onboard.md
│ ├── explore.md
│ └── dive.md
├── skills/
│ ├── codebase-explorer/
│ │ ├── SKILL.md
│ │ └── scripts/
│ │ ├── analyze-structure.sh
│ │ ├── find-entrypoints.sh
│ │ ├── dep-graph.sh
│ │ ├── hot-files.sh
│ │ ├── find-god-classes.sh
│ │ ├── find-circular-deps.sh
│ │ ├── map-vertical-slice.sh
│ │ └── find-seams.sh
│ └── onboarding-system/
│ ├── SKILL.md
│ └── templates/
│ ├── progress.yml
│ ├── setup-notes.md
│ ├── overview.md
│ ├── domain-glossary.md
│ ├── module-notes.md
│ ├── cross-cutting.md
│ └── journal.md
└── scripts/
└── build-copilot.sh
- All files created per spec
- All bash scripts executable and tested
- build-copilot.sh generates valid Copilot format
- Plugin manifest (plugin.json) correctly references all components
- README.md provides comprehensive documentation
- Six-phase onboarding methodology implemented in templates
- Three agents with correct model assignments (Opus/Sonnet)
- Three slash commands with proper agent routing
- Bug fixes applied and verified