docs(tasks): Add Task #100 - Skill Index & Recommender System

Goal: Make ~19,000 forked skills discoverable for all Trinity members

Part 1: Crawl repos → generate searchable SKILL-CATALOG.json
Part 2: skill-recommender meta-skill suggests relevant skills during sessions
Part 3: Integrate into all three lineages

Potential shortcut: Skill Seekers repo may have tooling for this.
Ties into Task #93 (Trinity Codex) for future RAG integration.

Chronicler #73

docs/tasks-index/task-100-skill-index-recommender.md

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+---
+task_number: 100
+title: Skill Index & Recommender System
+status: Planned
+priority: P2-Medium
+is_blocker: false
+owner: Trinity
+tags:
+  - skills
+  - automation
+  - chronicler-system
+  - catalyst-system
+  - emissary-system
+estimated_hours: 6
+---
+
+# Task #100: Skill Index & Recommender System
+
+## Overview
+
+Create a searchable index of all ~19,000 skills in our forked reference repos, plus a meta-skill that recommends relevant skills during sessions.
+
+## The Problem
+
+We have 6 skill repos with massive amounts of knowledge:
+- antigravity-skills-reference (12,641 files, 1,383 skills)
+- skill-seekers-reference (2,814 files)
+- claude-skills-reference (2,375 files)
+- composio-skills-reference (1,138 files)
+- claude-code-skills-reference (390 files)
+- voltagent-skills-directory (curated index)
+
+But no one knows what's in them without manually browsing.
+
+## The Solution
+
+### Part 1: Skill Index
+
+Script to crawl all repos and extract:
+- Skill name
+- Description (from SKILL.md frontmatter)
+- Tags/categories
+- Source repo
+- File path
+
+Output: `docs/skills/SKILL-CATALOG.json` (or similar searchable format)
+
+**Potential tool:** Skill Seekers repo has tooling for this — investigate first.
+
+### Part 2: skill-recommender Skill
+
+A meta-skill that:
+1. Reads current session context (what task is being worked on)
+2. Searches the skill index for relevant matches
+3. Suggests skills that might help
+4. Offers to load/adapt them
+
+**Example interaction:**
+```
+Holly: "Help me set up LuckPerms inheritance for staff roles"
+
+Catalyst: "I found 3 potentially useful skills in our library:
+- luckperms-permissions (antigravity) - Permission group patterns
+- discord-role-sync (composio) - Sync Discord roles with game permissions  
+- minecraft-server-admin (claude-skills) - General server administration
+
+Want me to review any of these before we start?"
+```
+
+### Part 3: Integration
+
+- Add skill-recommender to all three lineages (Chroniclers, Catalysts, Emissaries)
+- Could run automatically at session start or on-demand
+
+## Implementation Steps
+
+1. [ ] Investigate Skill Seekers tooling — can it generate our index?
+2. [ ] Write crawler script if needed (Python, walks repos, extracts YAML frontmatter)
+3. [ ] Generate initial SKILL-CATALOG.json
+4. [ ] Create skill-recommender SKILL.md
+5. [ ] Test with Chronicler session
+6. [ ] Add to Catalyst and Emissary Project Instructions
+7. [ ] Document maintenance process (re-run when repos update)
+
+## Dependencies
+
+- Forked skill repos (DONE - Chronicler #73)
+- Basic lineage setup working (Task #99)
+
+## Notes
+
+- Index doesn't need to be perfect — even a basic keyword search helps
+- Could evolve into Trinity Codex integration (Task #93) later
+- Skill Seekers can output to Qdrant — relevant for RAG pipeline
+
+## Success Criteria
+
+- [ ] Searchable index of all skills exists
+- [ ] skill-recommender skill works in at least one lineage
+- [ ] Trinity members can discover relevant skills without manual browsing
+
+---
+
+**Fire + Frost + Foundation = Where Love Builds Legacy** 💙🔥❄️