AGENTS.md Update

Keep AGENTS.md under 140 LOC. Move detailed content to agent_docs/, don't just delete.

Core Rule

AGENTS.md ≤ 140 LOC: Quick reference + links only agent_docs/: Complete instructions with examples

Section Mapping

AGENTS.md Section	Target agent_docs/ File	Status
Quick Reference	scripts/	✓ commands
Change Workflow	agent_docs/code_conventions.md	✓
Core Invariants	agent_docs/code_conventions.md	✓
Common Pitfalls	agent_docs/code_conventions.md	✓
Tool Selection	agent_docs/code_conventions.md	✓
Atomic Change Rules	agent_docs/git_workflow.md	✓
Required Checks	agent_docs/building_the_project.md	✓
Git Workflow	agent_docs/git_workflow.md	✓
Feature Flags	agent_docs/building_the_project.md	✓
Security	agent_docs/code_conventions.md	✓
Environment Variables	agent_docs/code_conventions.md	✓
Performance Targets	agent_docs/code_conventions.md	✓
Disk Space	agent_docs/building_the_project.md	✓
Planning & Decisions	plans/ROADMAPS/ROADMAP_ACTIVE.md	✓

Workflow

1. Read Current State

• Read AGENTS.md and relevant agent_docs/ files
• Check Section Mapping table
• For complex changes, use goap-agent skill to decompose

2. Move Content (Not Delete!)

• Find target location from mapping
• Add full content with examples
• Ensure standalone usability

3. Update AGENTS.md

• Replace with brief summary + reference link
• Keep under 140 LOC

4. Validate

wc -l AGENTS.md  # Must be ≤140
ls agent_docs/   # Verify all files exist

Quality Checks

• wc -l AGENTS.md ≤ 140
• All sections mapped to agent_docs/
• agent_docs/ files have code examples
• Can follow agent_docs/ instructions independently
• Cross-References table lists all agent_docs/

Best Practices

• Follow agentskills.io spec
• Keep SKILL.md under 250 LOC
• agent_docs/ files must be usable as standalone instructions

See references/AGENTS_UPDATE_REFERENCE.md for detailed workflow.