# Graph Report - qmk-rgb  (2026-09-27)

## Corpus Check
- 56 files · ~31,956 words
- Verdict: corpus is large enough that graph structure adds value.
- Unclassified: 3 file(s) not represented in the graph (top: (none) 3)

## Summary
- 432 nodes · 919 edges · 30 communities (22 shown, 8 thin omitted)
- Extraction: 88% EXTRACTED · 12% INFERRED · 0% AMBIGUOUS · INFERRED: 106 edges (avg confidence: 0.85)
- Token cost: 0 input · 0 output

## Graph Freshness
- Built from commit: `0557d9ac`
- Run `git rev-parse HEAD` and compare to check if the graph is stale.
- Run `graphify update .` after code changes (no API cost).

## Community Hubs (Navigation)
- testing.T
- Zone
- LEDType
- profile.go
- rgb_test.go
- hid.go
- effects.go
- What You Must Do When Invoked
- effect_test.go
- info.go
- graphify.js
- opencode.json
- netdome.biz/paul/impact-80
- Agent Guidelines — QMK RGB Tool
- QMK RGB Tool
- Impact 80 Zone-Aware Lighting Effects Design
- /qmk-rgb
- Review Focus
- Wobkey RGB CLI — Implementation Plan
- graphify reference: extra exports and benchmark
- graphify reference: query, path, explain
- graphify reference: add a URL and watch a folder
- graphify reference: commit hook and native CLAUDE.md integration
- graphify reference: incremental update and cluster-only
- fakeTransport
- graphify reference: GitHub clone and cross-repo merge
- graphify reference: transcribe video and audio
- CLAUDE.md
- .claude/CLAUDE.md
- extraction-spec.md

## God Nodes (most connected - your core abstractions)
1. `Zone` - 29 edges
2. `LEDType` - 23 edges
3. `selectedZones()` - 18 edges
4. `AllZones()` - 16 edges
5. `ResolveEffect()` - 15 edges
6. `OpenDevice()` - 14 edges
7. `QMK RGB Tool` - 14 edges
8. `init()` - 13 edges
9. `Agent Guidelines — QMK RGB Tool` - 13 edges
10. `Impact 80 Zone-Aware Lighting Effects Design` - 13 edges

## Surprising Connections (you probably didn't know these)
- `NewColorCmd()` --calls--> `ParseHexColor()`  [EXTRACTED]
  cmd/qmk-rgb-tool/color.go → internal/rgb/effects.go
- `TestSelectedChannelStopsOnFirstError()` --calls--> `AllZones()`  [EXTRACTED]
  cmd/qmk-rgb-tool/commands_test.go → internal/rgb/impact80.go
- `resolveEffectTargets()` --calls--> `ResolveEffect()`  [EXTRACTED]
  cmd/qmk-rgb-tool/effect.go → internal/rgb/impact80.go
- `resolveEffectTargets()` --references--> `EffectTarget`  [EXTRACTED]
  cmd/qmk-rgb-tool/effect.go → internal/rgb/impact80.go
- `resolveEffectTargets()` --references--> `Zone`  [EXTRACTED]
  cmd/qmk-rgb-tool/effect.go → internal/rgb/impact80.go

## Import Cycles
- None detected.

## Communities (30 total, 8 thin omitted)

### Community 0 - "testing.T"
Cohesion: 0.07
Nodes (61): TestInfoCommandPrintsJSONBeforeReturningError(), TestInfoErrorRecord(), TestInfoSuccessfulRecord(), runRealKeyboardInfo(), stubDiscovery(), TestKeyboardInfoEmitsEmptyArrayNotNull(), TestKeyboardInfoEmitsIndentedJSON(), TestKeyboardInfoPropagatesDiscoveryError() (+53 more)

### Community 1 - "Zone"
Cohesion: 0.11
Nodes (37): TestSelectedChannelOperations(), disableLightingOnZones(), enableLightingOnZones(), forEachSelectedZone(), setBrightnessOnZones(), setColorOnZones(), setModeOnZones(), setSpeedOnZones() (+29 more)

### Community 2 - "LEDType"
Cohesion: 0.12
Nodes (10): TestSelectedChannelStopsOnFirstError(), LEDType, Protocol, New(), commandReport, fakeInfoProtocol, fakeZoneProtocol, infoKey (+2 more)

### Community 3 - "profile.go"
Cohesion: 0.18
Nodes (14): applyProfileToProfile(), DeleteProfile(), hexToHSV(), ListProfiles(), LoadProfile(), loadProfileFromDevice(), NewProfileDeleteCmd(), NewProfileListCmd() (+6 more)

### Community 4 - "rgb_test.go"
Cohesion: 0.13
Nodes (31): NewBrightnessCmd(), NewColorCmd(), NewDisableCmd(), listAllEffects(), NewEffectCmd(), runEffectSet(), NewEnableCmd(), NewInfoCmd() (+23 more)

### Community 5 - "hid.go"
Cohesion: 0.18
Nodes (12): go_pkg_github_com_sstallion_go_hid, go_pkg_sync, go_pkg_time, Device, DeviceInfo, DevicesInfo, DiscoverAll(), ensureInit() (+4 more)

### Community 6 - "effects.go"
Cohesion: 0.17
Nodes (12): go_pkg_math, ParseEffect(), ParseHexColor(), TestColorToHSV(), TestEffectString(), TestParseEffect(), TestParseHexColor(), TestQMKValueIDs() (+4 more)

### Community 7 - "What You Must Do When Invoked"
Cohesion: 0.08
Nodes (24): For /graphify add and --watch, For /graphify query, For the commit hook and native CLAUDE.md integration, For --update and --cluster-only, /graphify, Honesty Rules, Interpreter guard for subcommands, Part A - Structural extraction for code files (+16 more)

### Community 8 - "effect_test.go"
Cohesion: 0.31
Nodes (10): resolveEffectTargets(), executeEffectCommand(), TestEffectCommandRejectsBeforeOpeningProtocol(), TestEffectCommandSuppressesSuccessAfterLaterWriteFailure(), TestEffectCommandWarnsForSkippedZones(), TestResolveEffectTargetsBacklightOnly(), TestResolveEffectTargetsBreathing(), TestResolveEffectTargetsExplicitUnsupported() (+2 more)

### Community 9 - "info.go"
Cohesion: 0.36
Nodes (9): getInfoValue(), readInfo(), readZoneInfo(), lightingEnabled(), TestLightingEnabledRequiresActiveEffectAndBrightness(), infoColor, infoGetter, infoOutput (+1 more)

### Community 10 - "graphify.js"
Cohesion: 0.40
Nodes (3): IMPORTANT: keep the reminder string free of backticks and $(...) constructs., ref_fs, ref_path

### Community 13 - "Agent Guidelines — QMK RGB Tool"
Cohesion: 0.09
Nodes (21): Agent Guidelines — QMK RGB Tool, Architecture, CLI Interface, Code vs Documentation, Concurrency, Consistency, Constraints, Device Selection (+13 more)

### Community 14 - "QMK RGB Tool"
Cohesion: 0.10
Nodes (19): Architecture, CLI Reference, Compatibility Aliases, Effect Behavior, Features, Impact 80 Zones and Effects, Installation, Known Keyboards (+11 more)

### Community 15 - "Impact 80 Zone-Aware Lighting Effects Design"
Cohesion: 0.14
Nodes (13): Acceptance criteria, CLI behavior, Component boundaries, Effect catalog, Error handling, Goals, Impact 80 Zone-Aware Lighting Effects Design, Info output (+5 more)

### Community 16 - "/qmk-rgb"
Cohesion: 0.17
Nodes (11): 1. First, get the tool's own help, 2. If the tool is not built or no keyboard is connected, 3. When a user wants to change something, 4. Profiles, Compatibility aliases, How to answer, Known limitations, /qmk-rgb (+3 more)

### Community 17 - "Review Focus"
Cohesion: 0.18
Nodes (10): Execution Handoff — 2026-09-25, Global Constraints, Impact 80 Zone-Aware Lighting Effects Implementation Plan, Review Focus, Task 1: Build the Zone and Effect Profile Domain, Task 2: Add Zone Selection to the RGB Command Layer, Task 3: Make Effect Resolution Zone-Aware, Task 4: Route All RGB Commands Through the Selected Zones (+2 more)

### Community 18 - "Wobkey RGB CLI — Implementation Plan"
Cohesion: 0.18
Nodes (10): Continue With Hardware, Cross-Platform HID Backends, Effect Families, Handoff Status, Hardware Environment, Open Issues, Status, Verification (+2 more)

### Community 19 - "graphify reference: extra exports and benchmark"
Cohesion: 0.22
Nodes (8): graphify reference: extra exports and benchmark, Step 6b - Wiki (only if --wiki flag), Step 7 - Neo4j export (only if --neo4j or --neo4j-push flag), Step 7a - FalkorDB export (only if --falkordb or --falkordb-push flag), Step 7b - SVG export (only if --svg flag), Step 7c - GraphML export (only if --graphml flag), Step 7d - MCP server (only if --mcp flag), Step 8 - Token reduction benchmark (only if total_words > 5000)

### Community 20 - "graphify reference: query, path, explain"
Cohesion: 0.33
Nodes (5): For /graphify explain, For /graphify path, graphify reference: query, path, explain, Step 0 — Constrained query expansion (REQUIRED before traversal), Step 1 — Traversal

### Community 21 - "graphify reference: add a URL and watch a folder"
Cohesion: 0.50
Nodes (3): For /graphify add, For --watch, graphify reference: add a URL and watch a folder

### Community 22 - "graphify reference: commit hook and native CLAUDE.md integration"
Cohesion: 0.50
Nodes (3): For git commit hook, For native CLAUDE.md integration, graphify reference: commit hook and native CLAUDE.md integration

### Community 23 - "graphify reference: incremental update and cluster-only"
Cohesion: 0.50
Nodes (3): For --cluster-only, For --update (incremental re-extraction), graphify reference: incremental update and cluster-only

## Knowledge Gaps
- **117 isolated node(s):** `$schema`, `plugin`, `netdome.biz/paul/impact-80`, `LEDParam`, `graphify` (+112 more)
  These have ≤1 connection - possible missing edges or undocumented components. (Counts symbols only; 163 node(s) total have ≤1 connection when file, concept and rationale nodes are included.)
- **8 thin communities (<3 nodes) omitted from report** — run `graphify query` to explore isolated nodes.

## Suggested Questions
_Questions this graph is uniquely positioned to answer:_

- **Why does `LEDType` connect `LEDType` to `info.go`, `profile.go`, `rgb_test.go`, `Zone`?**
  _High betweenness centrality (0.029) - this node is a cross-community bridge._
- **Why does `Zone` connect `Zone` to `effect_test.go`, `info.go`, `profile.go`, `rgb_test.go`?**
  _High betweenness centrality (0.017) - this node is a cross-community bridge._
- **Are the 3 inferred relationships involving `Zone` (e.g. with `TestImpact80DefaultEffects()` and `TestImpact80LogoAndSideCatalog()`) actually correct?**
  _`Zone` has 3 INFERRED edges - model-reasoned connections that need verification._
- **Are the 14 inferred relationships involving `selectedZones()` (e.g. with `NewBrightnessCmd()` and `NewColorCmd()`) actually correct?**
  _`selectedZones()` has 14 INFERRED edges - model-reasoned connections that need verification._
- **What connects `$schema`, `plugin`, `netdome.biz/paul/impact-80` to the rest of the system?**
  _117 weakly-connected nodes found - possible documentation gaps or missing edges._
- **Should `testing.T` be split into smaller, more focused modules?**
  _Cohesion score 0.06881287726358148 - nodes in this community are weakly interconnected._
- **Should `Zone` be split into smaller, more focused modules?**
  _Cohesion score 0.10730804810360776 - nodes in this community are weakly interconnected._