Align Packs/ source PAI/Tools → PAI/TOOLS to match shipped v5 runtime dir (case-sensitive Linux)

Packs/Media/src/Art/Workflows/Essay.md

@@ -513,10 +513,10 @@ For non-blog images that only need transparency, or to remove backgrounds after
 
 ```bash
 # Use the Images Skill for background removal
-bun ~/.claude/PAI/Tools/RemoveBg.ts /path/to/output.png
+bun ~/.claude/PAI/TOOLS/RemoveBg.ts /path/to/output.png
 
 # Or batch process multiple images
-bun ~/.claude/PAI/Tools/RemoveBg.ts image1.png image2.png image3.png
+bun ~/.claude/PAI/TOOLS/RemoveBg.ts image1.png image2.png image3.png
 ```
 
 **See:** `~/.claude/skills/Images/Workflows/BackgroundRemoval.md` for full documentation.

Packs/Media/src/Art/Workflows/Mermaid.md

@@ -669,7 +669,7 @@ GOING INTO BLOG/WEBSITE: Remove background for transparency
 **For blog/website use** — use the **Images skill** for background removal:
 
 ```bash
-bun ~/.claude/PAI/Tools/RemoveBg.ts /path/to/mermaid-diagram.png
+bun ~/.claude/PAI/TOOLS/RemoveBg.ts /path/to/mermaid-diagram.png
 ```
 
 **See:** `~/.claude/skills/Images/Workflows/BackgroundRemoval.md` for full documentation.

Packs/Media/src/Art/Workflows/Visualize.md

@@ -98,7 +98,7 @@ TRANSPARENT: Use Images skill to remove background for overlay use
 **For transparent background** — use the **Images skill** for background removal:
 
 ```bash
-bun ~/.claude/PAI/Tools/RemoveBg.ts /path/to/visualization.png
+bun ~/.claude/PAI/TOOLS/RemoveBg.ts /path/to/visualization.png
 ```
 
 **See:** `~/.claude/skills/Images/Workflows/BackgroundRemoval.md` for full documentation.

Packs/Telos/src/DashboardTemplate/App/api/chat/route.ts

@@ -30,7 +30,7 @@ When answering questions:
     // Use Inference tool instead of direct API
     const inferenceResult = await new Promise<{ success: boolean; output?: string; error?: string }>((resolve) => {
       const homeDir = process.env.HOME || ''
-      const proc = spawn('bun', ['run', `${homeDir}/.claude/PAI/Tools/Inference.ts`, '--level', 'fast', systemPrompt, message], {
+      const proc = spawn('bun', ['run', `${homeDir}/.claude/PAI/TOOLS/Inference.ts`, '--level', 'fast', systemPrompt, message], {
         stdio: ['ignore', 'pipe', 'pipe'],
       })
 

Packs/Utilities/src/Evals/Graders/ModelBased/LLMRubric.ts

@@ -5,7 +5,7 @@
 
 import { BaseGrader, registerGrader, type GraderContext } from '../Base.ts';
 import type { GraderConfig, GraderResult, LLMRubricParams } from '../../Types/index.ts';
-import { inference, type InferenceLevel } from '../../../PAI/Tools/Inference';
+import { inference, type InferenceLevel } from '../../../PAI/TOOLS/Inference';
 import { readFileSync, existsSync } from 'fs';
 
 export class LLMRubricGrader extends BaseGrader {

Packs/Utilities/src/Evals/Graders/ModelBased/NaturalLanguageAssert.ts

@@ -5,7 +5,7 @@
 
 import { BaseGrader, registerGrader, type GraderContext } from '../Base.ts';
 import type { GraderConfig, GraderResult, NaturalLanguageAssertParams } from '../../Types/index.ts';
-import { inference, type InferenceLevel } from '../../../PAI/Tools/Inference';
+import { inference, type InferenceLevel } from '../../../PAI/TOOLS/Inference';
 
 export class NaturalLanguageAssertGrader extends BaseGrader {
   type = 'natural_language_assert' as const;

Packs/Utilities/src/Evals/Graders/ModelBased/PairwiseComparison.ts

@@ -5,7 +5,7 @@
 
 import { BaseGrader, registerGrader, type GraderContext } from '../Base.ts';
 import type { GraderConfig, GraderResult, PairwiseComparisonParams } from '../../Types/index.ts';
-import { inference, type InferenceLevel } from '../../../PAI/Tools/Inference';
+import { inference, type InferenceLevel } from '../../../PAI/TOOLS/Inference';
 import { readFileSync, existsSync } from 'fs';
 
 export class PairwiseComparisonGrader extends BaseGrader {

Packs/Utilities/src/Fabric/SKILL.md

@@ -179,7 +179,7 @@ Each pattern's `system.md` contains the full prompt that defines:
 ## Changelog
 
 ### 2026-01-18
-- Initial skill creation (extracted from PAI/Tools/fabric)
+- Initial skill creation (extracted from PAI/TOOLS/fabric)
 - Native pattern execution (no CLI dependency for most patterns)
 - Two workflows: ExecutePattern, UpdatePatterns
 - 240+ patterns organized by category

Packs/Utilities/src/PAIUpgrade/Workflows/AlgorithmUpgrade.md

@@ -225,7 +225,7 @@ Ideas that require fundamental changes, not just spec edits:
 - [ ] Review proposals
 - [ ] Apply approved changes to Algorithm spec
 - [ ] Bump version if warranted
-- [ ] Run `bun PAI/Tools/RebuildPAI.ts` to rebuild
+- [ ] Run `bun PAI/TOOLS/RebuildPAI.ts` to rebuild
 ```
 
 ---

Packs/Utilities/src/PAIUpgrade/Workflows/Upgrade.md

@@ -143,7 +143,7 @@ Agent 2 - YouTube Channels:
 "Check configured YouTube channels for new content and EXTRACT GRANULAR TECHNIQUES:
 
 1. Load channel config:
-   bun ~/.claude/PAI/Tools/LoadSkillConfig.ts ../youtube-channels.json
+   bun ~/.claude/PAI/TOOLS/LoadSkillConfig.ts ../youtube-channels.json
 
 2. For each channel, check recent videos:
    yt-dlp --flat-playlist --dump-json 'https://www.youtube.com/@channelhandle/videos' 2>/dev/null | head -5
@@ -152,7 +152,7 @@ Agent 2 - YouTube Channels:
    cat ../State/youtube-videos.json
 
 4. For NEW videos, extract transcripts:
-   bun ~/.claude/PAI/Tools/GetTranscript.ts '<video-url>'
+   bun ~/.claude/PAI/TOOLS/GetTranscript.ts '<video-url>'
 
 5. CRITICAL - For each transcript, extract SPECIFIC TECHNIQUES:
    - Look for code patterns, configurations, command examples