Windsurf + Aider targets, MCP server, and demo placement (#33)

Broadens both reach (more tools) and content types (an MCP server), continuing
the multi-platform story.

Windsurf + Aider:
- build-exports.mjs gains two platforms: exports/windsurf/*.md (workspace rules,
  trigger: model_decision) and exports/aider/*.md (conventions for `aider --read`).
  Now 5 platforms (ChatGPT, Gemini, Cursor, Windsurf, Aider).
- install.sh + bin/cli.mjs install both (windsurf -> .windsurf/rules, aider ->
  .aider/skills with a --read hint); generated README index is excluded from copies.
- One-line windsurf-install.sh / aider-install.sh wrappers for parity.

MCP server (new content type):
- mcp/server.mjs — zero-dependency stdio MCP server exposing list_skills,
  search_skills, get_skill. Published as a second bin (pm-claude-skills-mcp).
  Logs to stderr; reads bundled skills/ at startup. mcp/README.md documents
  client config.

Also: README hero "See it in action" demo placement (ready to swap in a GIF;
recording guide in web/docs-assets/README.md), Works-With table + exports +
install docs updated, CHANGELOG Unreleased. package.json files/bin updated.


Claude-Session: https://claude.ai/code/session_016JWn5jRD5tcEFKrubjQ6Px

Co-authored-by: Claude <noreply@anthropic.com>

exports/windsurf/pm-delivery/pptx-slide-auditor/pptx-slide-auditor.md

@@ -0,0 +1,101 @@
+---
+trigger: model_decision
+description: "Audit a PowerPoint presentation for layout issues, text overflow, visual hierarchy problems, and consistency gaps. Use when asked to review a slide deck, check a presentation before a meeting, audit slides for layout problems, or QA a deck before sharing. Produces a slide-by-slide report with issues ranked by severity and specific fixes. Best used with Claude Opus 4.7 or newer for reliable slide-level vision analysis."
+---
+
+# PPTX Slide Auditor Skill
+
+Runs a systematic visual and structural audit of a PowerPoint presentation — identifying layout issues, text overflow, inconsistent styling, weak visual hierarchy, and slides that will cause problems in a presentation setting. Built to leverage Opus 4.7 vision improvements for pixel-level layout analysis.
+
+## Required Inputs
+
+Ask the user for these if not provided:
+- **The deck** (upload the .pptx file or individual slide screenshots)
+- **Audience** (internal team / executive / external client / conference / investor)
+- **Presentation mode** (presented live / sent to read / shared async on video)
+- **Areas of concern** (optional — e.g. "I think slide 12 is overcrowded")
+
+## Output Structure
+
+### 1. Deck Overview
+| Metric | Result |
+|---|---|
+| Total slides | N |
+| Overall status | Ready / Minor fixes needed / Major revisions required |
+| Readability score | /10 |
+| Visual consistency score | /10 |
+| Most common issue | [Pattern observed across multiple slides] |
+
+### 2. Slide-by-Slide Audit
+
+For each slide with issues:
+
+**Slide N: [Slide title]**
+- Status: Ready / Fix before sending / Major revision
+- Issues found:
+  - [Specific issue with exact location — e.g. "Body text extends beyond the text frame on the right side"]
+  - [Issue 2]
+- Suggested fix: [Specific action — move element, reduce text, resize]
+
+Slides with no issues: just list the slide numbers. Do not write anything else about them.
+
+### 3. Pattern Issues Across the Deck
+
+Issues that repeat across multiple slides:
+
+**[Pattern title — e.g. "Inconsistent body text size"]**
+- Slides affected: [list]
+- Root cause: [master slide issue / manual overrides / mixed templates]
+- Fix: [Single action to resolve across all affected slides]
+
+### 4. Visual Hierarchy Check
+
+| Dimension | Status | Notes |
+|---|---|---|
+| Title consistency (size, font, colour) | Pass / Fail | |
+| Body text readability at presentation distance | Pass / Fail | |
+| Image placement alignment | Pass / Fail | |
+| Whitespace and breathing room | Pass / Fail | |
+| Data visualisation clarity | Pass / Fail / N/A | |
+
+### 5. Audience-Specific Flags
+
+Based on the stated audience:
+
+- **Executive audience:** flag slides with too much text, complex tables, or unclear bottom-line messages
+- **External client:** flag slides with internal jargon, unfinished placeholder text, or confidentiality concerns
+- **Live presentation:** flag slides that will be hard to read from the back of a room
+- **Async/video:** flag slides that assume a presenter voiceover
+
+### 6. Prioritised Fix List
+
+| # | Fix | Slide | Effort | Impact |
+|---|---|---|---|---|
+| 1 | [Specific fix] | Slide N | Low/Med/High | High |
+
+Order by: fixes before handoff (critical) > consistency fixes (high) > polish (medium).
+
+## Quality Checks
+- [ ] Every issue references a specific slide number and location on the slide
+- [ ] Pattern issues are identified separately from slide-specific issues
+- [ ] Fix list is ordered by impact, not by slide order
+- [ ] Audience-appropriate concerns flagged explicitly
+- [ ] Slides without issues are listed briefly, not ignored
+
+## Anti-Patterns
+
+- [ ] Do not flag stylistic preferences as issues — only report genuine layout problems, overflow, and consistency errors
+- [ ] Do not produce a flat list of issues — group by severity (Critical / Major / Minor) so fixes can be prioritised
+- [ ] Do not skip slides without commenting — every slide must have an explicit pass or issue status
+- [ ] Do not suggest redesigning content — the audit scope is layout, consistency, and readability, not messaging
+- [ ] Do not report the same issue type repeatedly across slides without summarising the pattern — consolidate repeated issues
+
+## Example Trigger Phrases
+- "Audit this slide deck before my board meeting"
+- "Review this PowerPoint for layout issues"
+- "Check this presentation for consistency problems"
+- "QA my deck before I send it to the client"
+- "What is wrong with slide 7 in this deck?"
+
+## Why This Works Better on Opus 4.7
+Earlier models struggled with precise spatial analysis of slide layouts — they would hallucinate issues or miss obvious overflow problems. Opus 4.7 vision improvements mean coordinates map 1:1 to pixels, making slide-level issue detection reliable without manual screenshot annotation.