rai graph

Build, query, and manage the knowledge graph. The graph is a unified index of all context sources: governance, memory (patterns, calibration, sessions), skills, work tracking, and discovered components.

rai graph build

Build the graph index from all sources. By default, diffs against the previous build and saves the diff to .raise/rai/personal/last-diff.json.

Flag	Short	Description
--output	-o	Path to save index JSON
--no-diff		Skip diff computation

# Build index to default location
rai graph build

# Build without diff
rai graph build --no-diff

# Save to custom location
rai graph build --output custom_index.json

Exit codes: 0 success.

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rai graph query

Search the knowledge graph for relevant concepts.

Argument	Description
QUERY_STR	Query string — keywords or concept ID (required)

Flag	Short	Description
--format	-f	Output format: human, json. Default: human
--output	-o	Output file path (default: stdout)
--strategy	-s	Query strategy: keyword_search, concept_lookup
--types	-t	Filter by types (comma-separated: pattern, calibration, principle, etc.)
--edge-types		Filter by edge types (comma-separated: constrained_by, depends_on, etc.)
--limit	-l	Maximum number of results. Default: 10
--index	-i	Graph index path

# Search by keywords
rai graph query "planning estimation"

# Filter to patterns only
rai graph query "testing" --types pattern,calibration

# Lookup specific concept by ID
rai graph query "PAT-001" --strategy concept_lookup

# Compact JSON output
rai graph query "velocity" --format json

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rai graph context

Show full architectural context for a module. Returns bounded context (domain), architectural layer, guardrails, and dependencies.

Argument	Description
MODULE_ID	Module ID, e.g. mod-memory (required)

Flag	Short	Description
--format	-f	Output format: human, json. Default: human
--index	-i	Graph index path

# Show context for memory module
rai graph context mod-memory

# JSON output
rai graph context mod-memory --format json

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rai graph validate

Validate graph index structure and relationships. Checks for cycles in depends_on relationships, valid relationship types, and that all edge targets exist as nodes.

Flag	Short	Description
--index	-i	Path to index JSON file

# Validate default index
rai graph validate

# Validate specific index file
rai graph validate --index custom_index.json

Exit codes: 0 valid, 1 validation errors found.

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rai graph extract

Extract concepts from governance markdown files. Without arguments, extracts from all standard governance locations (governance/prd.md, governance/vision.md, framework/reference/constitution.md).

Argument	Description
FILE_PATH	Path to governance file (optional — extracts all if omitted)

Flag	Short	Description
--format	-f	Output format: human, json. Default: human

# Extract from all governance files
rai graph extract

# Extract from specific file
rai graph extract governance/prd.md

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rai graph list

List concepts in the knowledge graph.

Flag	Short	Description
--format	-f	Output format: human, json, table. Default: table
--output	-o	Output file path (default: stdout)
--index	-i	Graph index path
--memory-only / --all		Show only memory types (pattern, calibration, session) or all. Default: --all

# Show summary table
rai graph list

# Show only patterns/calibrations/sessions
rai graph list --memory-only

# Export as JSON
rai graph list --format json --output graph.json

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rai graph viz

Generate an interactive HTML visualization of the knowledge graph. Creates a self-contained HTML file with a D3.js force-directed graph. Nodes are color-coded by type, filterable, zoomable, and searchable.

Flag	Short	Description
--output	-o	Output HTML file path
--index	-i	Graph index path
--open / --no-open		Open in browser after generating. Default: --open

# Generate and open in browser
rai graph viz

# Generate to specific path
rai graph viz --output graph.html

# Generate without opening
rai graph viz --no-open

See also: rai graph build, [rai pattern](pattern.md/