diff --git a/README.md b/README.md
index 96d74db..501b576 100644
--- a/README.md
+++ b/README.md
@@ -74,7 +74,7 @@ practice makes claude perfect
 - [Claude.md for larger monorepos - Boris Cherny on X](https://github.com/shanraisshan/claude-code-best-practice/blob/main/reports/claude-md-for-larger-mono-repos.md)
 
 ## WORKFLOWS
-- [RPI](/workflow/rpi/rpi-workflow.md)
+- [RPI](workflow/rpi/rpi-workflow.md)
 - [Boris Feb26 workflow](https://x.com/bcherny/status/2017742741636321619)
 - [Ralph plugin with sandbox](https://www.youtube.com/watch?v=eAtvoGlpeRU)
 - [Human Layer RPI - Research Plan Implement](https://github.com/humanlayer/advanced-context-engineering-for-coding-agents/blob/main/ace-fca.md)
diff --git a/reports/claude-agent-sdk-vs-cli-system-prompts.md b/reports/claude-agent-sdk-vs-cli-system-prompts.md
index e3c8010..586661e 100644
--- a/reports/claude-agent-sdk-vs-cli-system-prompts.md
+++ b/reports/claude-agent-sdk-vs-cli-system-prompts.md
@@ -7,7 +7,7 @@
 </tr>
 </table>
 
-![SDK vs CLI System Prompts Diagram](/!/sdk-vs-cli-diagram.svg)
+![SDK vs CLI System Prompts Diagram](../!/sdk-vs-cli-diagram.svg)
 
 ---
 
diff --git a/reports/claude-boris-tips-feb-26.md b/reports/claude-boris-tips-feb-26.md
index 92e4ceb..203b528 100644
--- a/reports/claude-boris-tips-feb-26.md
+++ b/reports/claude-boris-tips-feb-26.md
@@ -163,7 +163,7 @@ With 37 settings and 84 environment variables (use the `"env"` field in your `se
 
 - [Boris Cherny (@bcherny) on X — February 12, 2026](https://x.com/bcherny)
 - [Claude Code Terminal Setup Docs](https://code.claude.com/docs/en/terminal)
-- [Claude Code Plugins & Discovery Docs](https://code.claude.com/docs/en/discovery)
+- [Claude Code Plugins & Discovery Docs](https://code.claude.com/docs/en/discover-plugins)
 - [Claude Code Sub-agents Docs](https://code.claude.com/docs/en/sub-agents)
 - [Claude Code Permissions Docs](https://code.claude.com/docs/en/permissions)
 - [Claude Code Sandbox Docs](https://code.claude.com/docs/en/sandbox)
diff --git a/reports/tingly-hatching-rainbow.md b/reports/tingly-hatching-rainbow.md
deleted file mode 100644
index 2139116..0000000
--- a/reports/tingly-hatching-rainbow.md
+++ /dev/null
@@ -1,203 +0,0 @@
-# Plan: Presentation Refactor — "From Vibe Coding to Agentic Engineering"
-
-## Context
-
-The current presentation is an 82-slide onboarding guide organized as a flat reference manual. The user wants to transform it into a **story-driven journey** that shows developers how each Claude Code best practice incrementally moves them from unstructured "vibe coding" (0%) to fully agentic engineering (100%). The presentation should use a **TodoApp monorepo** (FastAPI + Next.js) as a running example throughout.
-
-## Core Concept: The Journey Progress Bar
-
-Every slide shows a fixed bar at the top: `Vibe Coding ←[bar]→ Agentic Engineering` with a percentage (0%→100%). Weighted slides display a `+N%` badge. The bar color transitions from red (0%) to green (100%).
-
----
-
-## Phase 1: Add Journey Bar Infrastructure (CSS + JS only)
-
-**File:** `presentation/index.html`
-
-### CSS additions (inside `<style>`)
-- `.journey-bar` — fixed bar below the existing progress bar with left label "Vibe Coding", center percentage, right label "Agentic Engineering"
-- `.journey-track` / `.journey-fill` — the gradient progress track (red→green via HSL interpolation)
-- `.weight-badge` — green pill badge showing `+N%` next to slide titles
-- Increase `.slide` top padding from 60px → 100px to accommodate the new bar
-
-### JS additions (inside `<script>`)
-- Read `data-weight` attributes from slides at page load to build a `SLIDE_WEIGHTS` map
-- Pre-compute `cumulativeWeights[]` array (running sum for each slide)
-- `updateJourneyBar(slideNum)` — updates fill width, color (HSL hue 0→120), percentage text, and weight badge
-- Call `updateJourneyBar()` inside existing `showSlide()` function
-- Hide journey bar on slide 1 (title slide)
-
-### HTML addition
-- Insert `<div class="journey-bar">` element after the existing progress bar div
-
-**No existing slides are modified in this phase.**
-
----
-
-## Phase 2: New Opening Slides + Section Dividers
-
-### New slides to create:
-
-| # | Slide | Content |
-|---|-------|---------|
-| 1 | **Title** | "Claude Code: From Vibe Coding to Agentic Engineering" |
-| 2 | **The Example Project** | TodoApp monorepo structure: `/backend` (FastAPI CRUD), `/frontend` (Next.js + sidebar nav) — shown as a code-block directory tree |
-| 3 | **What is Vibe Coding?** | Two-column: "What Happens" (bad — random routes, no patterns) vs "What We Want" (good — follows architecture). Establishes the 0% baseline |
-| 4 | **Journey Map** | New TOC showing the 6 parts of the journey with clickable navigation |
-
-### New section dividers (replace old ones):
-Each shows current journey % and the Part name:
-- **Part 2: Better Prompting** (journey: 0%)
-- **Part 3: Project Memory** (journey: 20%)
-- **Part 4: Structured Workflows** (journey: 40%)
-- **Part 5: Domain Knowledge** (journey: 55%)
-- **Part 6: Agentic Engineering** (journey: 70%)
-- **Appendix: Reference** (no percentage)
-
-### New agent example slides:
-- **Frontend Engineer Agent** (+5%) — before/after showing how without the agent Claude creates random pages, with the agent it uses existing sidebar nav, Tailwind tokens, and API client
-- **Backend Engineer Agent** (+5%) — before/after showing how the agent follows existing FastAPI route patterns, SQLAlchemy models, and adds tests
-- **The 100% Slide** — celebration slide showing the fully agentic TodoApp
-
----
-
-## Phase 3: Reorder Slides + Assign Weights
-
-### Weight Distribution (must sum to 100%)
-
-| Journey % | Slide Topic | Weight |
-|-----------|-------------|--------|
-| 0% → 5% | Good vs Bad Prompts | +5% |
-| 5% → 10% | Providing Context (@files) | +5% |
-| 10% → 15% | Context Window & /compact | +5% |
-| 15% → 20% | /plan mode | +5% |
-| 20% → 25% | CLAUDE.md & /init | +5% |
-| 25% → 30% | What to Include in CLAUDE.md | +5% |
-| 30% → 40% | Rules (.claude/rules/) | +10% |
-| 40% → 45% | Task Lists | +5% |
-| 45% → 50% | /model Selection | +5% |
-| 50% → 55% | What Are Skills | +5% |
-| 55% → 60% | Creating Skills (TodoApp) | +5% |
-| 60% → 65% | Skill Frontmatter & Invocation | +5% |
-| 65% → 70% | What Are Agents | +5% |
-| 70% → 75% | Frontend Engineer Agent | +5% |
-| 75% → 80% | Backend Engineer Agent | +5% |
-| 80% → 90% | Commands & Orchestration | +10% |
-| 90% → 95% | Hooks + MCP Servers | +5% |
-| 95% → 100% | Full Architecture (Command → Agent → Skills) | +5% |
-| **Total** | | **100%** |
-
-> **Decisions:** CLAUDE.md/init = +5% (not +10%). Commit/PR workflows = no weight (moved to appendix). Extra 5% redistributed to "Full Architecture" slide as the final capstone.
-
-### New section structure:
-
-**Part 0: Introduction (slides 1-4, no weight)**
-- Title, Example Project, What is Vibe Coding, Journey Map
-
-**Part 1: Prerequisites (slides 5-9, no weight)**
-- Installing, Login-Subscription, Login-API Key, First Session (this IS vibe coding), The Interface
-
-**Part 2: Better Prompting (slides 10-17, 0%→20%)**
-- Section divider, Your First Prompt, Good vs Bad Prompts (+5%), Providing Context (+5%), Context Window & /compact (+5%), /plan mode (+5%), Plan Mode in Practice, Prompting Best Practices
-
-**Part 3: Project Memory (slides 18-24, 20%→45%)**
-- Section divider, CLAUDE.md & /init (+10%), What to Include (+5%), Keep Under 150 Lines, Rules (+10%), /memory & Hierarchy, Memory Best Practices
-
-**Part 4: Structured Workflows (slides 25-28, 40%→50%)**
-- Section divider, Task Lists (+5%), /model Selection (+5%), Workflow Best Practices
-
-**Part 5: Domain Knowledge (slides 29-33, 50%→65%)**
-- Section divider, What Are Skills (+5%), Creating Skills (+5%), Frontmatter & Invocation (+5%), Skills Summary
-
-**Part 6: Agentic Engineering (slides 34-48, 65%→100%)**
-- Section divider, What Are Agents (+5%), Frontend Engineer Agent (+5%), Backend Engineer Agent (+5%), Agent Frontmatter, Agent Tools & Skills, Subagents, Commands & Orchestration (+10%), Hooks + MCP (+5%), Full Architecture: Command → Agent → Skills (+5%), The 100% Slide, Agent Memory, Agents Summary
-
-**Appendix: Reference (slides 49+, no weight)**
-All non-weighted command references, workflows, and settings slides:
-- How Claude Uses Tools, File Operations, Bash & Search
-- /help, Effort Level, /fast, /context & /cost, /clear & /rewind, /resume, /doctor, /config, /permissions, /sandbox, Commands Cheat Sheet
-- Commit Workflow, PR Workflow, Workflow Best Practices
-- Default Main Agent, settings.json, Spinner Verbs, Status Line, Output Styles, Keybindings, Terminal & Vim, Customization Summary
-- Debugging Tips, Golden Rules, Resources, Next Steps, Thank You
-
-### Slide merges (reduce total count):
-- CLAUDE.md concept + /init command → single slide
-- /memory + memory hierarchy → single slide
-- Context Window + /compact → single slide
-- /plan + Why Plan First → single slide
-- Hooks + Plugins + MCP → combined slide
-
-### Renumbering approach:
-After all moves/merges, run a Python script to:
-1. Renumber all `data-slide` attributes sequentially (1, 2, 3, ...)
-2. Update `totalSlides` in JS
-3. Update slide counter text
-4. Update `goToSlide()` calls in TOC
-
----
-
-## Phase 4: Thread TodoApp Examples (Detailed Code Snippets)
-
-Update existing slides with **detailed, realistic code snippets** from the TodoApp:
-
-- **Good vs Bad Prompts**: Show actual FastAPI route code — bad prompt produces random `/notes` endpoint, good prompt targets existing `/api/todos` with validation
-- **Providing Context**: Full `@backend/routes/todos.py` reference showing actual route definitions, `@frontend/components/TodoList.tsx` with component code
-- **CLAUDE.md**: Full TodoApp CLAUDE.md example (~20 lines) showing project structure, tech stack, conventions, API patterns
-- **Rules**: Complete `backend-testing.md` rule scoped to `backend/tests/**` with pytest conventions, fixture patterns, assertion style
-- **Skills**: Full `frontend-conventions/SKILL.md` with Tailwind tokens, component patterns, sidebar navigation integration rules
-- **Frontend Agent**: Complete `.claude/agents/frontend-engineer.md` frontmatter + instructions showing how it uses existing `/frontend/components/`, adds routes to sidebar layout, follows design tokens
-- **Backend Agent**: Complete `.claude/agents/backend-engineer.md` with FastAPI route patterns, SQLAlchemy model conventions, test requirements
-- **Commands & Orchestration**: Full TodoApp feature workflow command showing how it coordinates frontend + backend agents
-
----
-
-## Phase 5: Create `/update-presentation` Command Pipeline
-
-Following the weather orchestration pattern (Command → Agent → Skills):
-
-### Files to create:
-
-| File | Purpose |
-|------|---------|
-| `.claude/commands/update-presentation.md` | Entry point command — asks user what to change, invokes agent via Task tool |
-| `.claude/agents/presentation-updater.md` | Agent with preloaded skills — handles content/structure changes |
-| `.claude/skills/presentation-structure/SKILL.md` | Knowledge about slide format, weight system, JS navigation |
-| `.claude/skills/presentation-styling/SKILL.md` | Knowledge about CSS classes, component patterns, syntax highlighting |
-
-### Command flow:
-```
-User runs /update-presentation
-  → Command asks what changes are needed (AskUserQuestion)
-  → Command invokes presentation-updater agent (Task tool)
-    → Agent reads presentation-structure skill (understands format)
-    → Agent reads presentation-styling skill (matches conventions)
-    → Agent makes changes, renumbers slides, verifies weights = 100%
-```
-
----
-
-## Execution Order
-
-1. **Phase 1** (Infrastructure) — safest, no content changes, testable immediately
-2. **Phase 5** (Command pipeline) — new files only, no HTML changes
-3. **Phase 2** (New slides) — insert new content, existing slides untouched
-4. **Phase 3** (Reorder) — highest risk, full restructure
-5. **Phase 4** (TodoApp examples) — update content within finalized structure
-
-Work on a git branch: `presentation-refactor`
-
-## Verification
-
-After completion, validate in browser console:
-```javascript
-const slides = document.querySelectorAll('[data-slide]');
-console.log('Total slides:', slides.length);
-let weightSum = 0;
-slides.forEach(s => { weightSum += parseInt(s.dataset.weight || 0); });
-console.log('Weight sum:', weightSum, weightSum === 100 ? 'OK' : 'ERROR');
-let ok = true;
-slides.forEach((s, i) => {
-    if (parseInt(s.dataset.slide) !== i + 1) { ok = false; console.error('Gap at', i+1); }
-});
-console.log('Sequential numbering:', ok ? 'OK' : 'ERROR');
-```