Bootstrap

Bootstrap Knowledge Base from Codebase

Generate foundational knowledge base documents by analyzing the current codebase. This creates the "EMDX about X" — a structured knowledge base that captures architecture, design decisions, patterns, conventions, and operational knowledge.

Arguments

$ARGUMENTS — optional focus area (e.g., "architecture", "patterns", "all"). Defaults to "all".

Process

Phase 1: Discovery

Read the project's foundational documents to understand what exists:

# Check what's already in the KB
emdx find --recent 10 -s
emdx find --tags "architecture,gameplan" -s

# Read project docs
cat CLAUDE.md 2>/dev/null
cat README.md 2>/dev/null
ls docs/ 2>/dev/null

Also read:

• pyproject.toml or package.json (dependencies, project metadata)
• Key source directories (identify from project structure)
• Git log for major milestones: git log --oneline --since="6 months ago" | head -50
• Any existing design docs in docs/

Phase 2: Document Generation

Generate documents in these categories. Each document should be a self-contained knowledge article, not a reference manual. Write in the voice of someone explaining to a knowledgeable colleague.

Category 1: Architecture & Design Decisions

For each major architectural choice, create a document explaining:

• What was chosen
• Why it was chosen over alternatives
• Trade-offs accepted
• When this might need to change

Save with: echo "<content>" | emdx save --title "<title>" --tags "architecture,bootstrap"

Category 2: Component Deep Dives

For each major component/service/module, create a document covering:

• Purpose — what problem it solves
• How it works — key algorithms, data flow
• Dependencies — what it relies on, what relies on it
• Extension points — how to add to it

Save with: echo "<content>" | emdx save --title "<title>" --tags "component,bootstrap"

Category 3: Patterns & Conventions

For each recurring pattern in the codebase, document:

• The pattern — what it looks like
• Where it's used — concrete examples
• Why — what problem it prevents
• Anti-patterns — what NOT to do

Save with: echo "<content>" | emdx save --title "<title>" --tags "pattern,bootstrap"

Category 4: Gotchas & Hard-Won Knowledge

Extract from CLAUDE.md's gotchas section, git blame for bug fixes, and test comments:

• The problem — what goes wrong
• Root cause — why it happens
• Solution — how to fix/avoid it
• Detection — how to notice early

Save with: echo "<content>" | emdx save --title "<title>" --tags "gotcha,bootstrap"

Category 5: Operational Runbooks

For each operational task (release, debugging, deployment):

• When to do it
• Step-by-step procedure
• What can go wrong and how to recover
• Verification — how to confirm success

Save with: echo "<content>" | emdx save --title "<title>" --tags "runbook,bootstrap"

Phase 3: Cross-Linking

After saving all documents, run wikification to discover connections:

emdx maintain wikify --all --dry-run  # Preview links
emdx maintain wikify --all            # Create links

Phase 4: Summary

Report what was generated:

• Number of documents per category
• Key documents created
• Suggested next steps (manual review, additional docs needed, gaps identified)

Guidelines

• Be opinionated: Don't just describe what exists — explain WHY it exists
• Be concrete: Include file paths, function names, actual code patterns
• Be honest about gaps: If something is unclear or poorly documented, say so
• Don't duplicate docs: If good docs exist (README, CLAUDE.md, docs/), reference them rather than copying
• Focus on tacit knowledge: The stuff that's in developers' heads but not written down
• One concept per document: Each KB entry should be about one thing. Split aggressively.
• Tag consistently: Use the category tags above plus project-specific tags

Scaling

For large codebases, use the Agent tool to parallelize — launch multiple subagents that each handle one category or component, reading source code and saving docs independently.