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knowledge

The knowledge Claude Code skill displays the current state of a project's knowledge base, including learning mode status, statistics on cached classifications and learnings across patterns, quirks, and decisions, plus the five most recent insights discovered. Use this to monitor what the system has learned about project-specific patterns, architectural decisions, and codebase quirks, and to enable or disable continuous learning mode.

View source Repository: marketplace

Install in Claude Code

Copy

git clone --depth 1 https://github.com/aiskillstore/marketplace /tmp/knowledge && cp -r /tmp/knowledge/skills/0xrdan/knowledge ~/.claude/skills/knowledge

Then start a new Claude Code session; the skill loads automatically.

Definition

SKILL.md

# Knowledge

Display the current state of the project's knowledge base and recent learnings.

## What This Does

Shows:
- Learning mode status (on/off)
- Knowledge base statistics (entry counts per category)
- Recent learnings extracted
- Cache statistics

## Instructions

1. Read `knowledge/state.json` for learning mode status
2. Read each knowledge file and count entries:
   - `knowledge/cache/classifications.md`
   - `knowledge/learnings/patterns.md`
   - `knowledge/learnings/quirks.md`
   - `knowledge/learnings/decisions.md`
3. Extract recent entries (last 5) from learnings files
4. Format and display

## Output Format

```
╔═══════════════════════════════════════════════════╗
║           Project Knowledge Base                   ║
╚═══════════════════════════════════════════════════╝

📚 Learning Status
───────────────────────────────────────────────────
Mode: ON (since 2026-01-08 14:00)
Last Extraction: 5 minutes ago
Extractions This Session: 3

📊 Knowledge Statistics
───────────────────────────────────────────────────
Cache:
  - Classification entries: 23

Learnings:
  - Patterns: 8 entries
  - Quirks: 3 entries
  - Decisions: 5 entries
  - Total: 16 insights

📝 Recent Learnings
───────────────────────────────────────────────────
[Pattern] "Use async/await for API calls in this codebase"
  Discovered: 2026-01-08 | Confidence: high

[Quirk] "Auth module uses non-standard token format"
  Discovered: 2026-01-07 | Confidence: high

[Decision] "Chose Redis over in-memory cache for session storage"
  Made: 2026-01-06 | Confidence: high

💡 Commands
───────────────────────────────────────────────────
/learn      - Extract insights now
/learn-on   - Enable continuous learning
/learn-off  - Disable continuous learning
```

## When Knowledge Base is Empty

```
╔═══════════════════════════════════════════════════╗
║           Project Knowledge Base                   ║
╚═══════════════════════════════════════════════════╝

📚 Learning Status
───────────────────────────────────────────────────
Mode: OFF
No extractions yet

📊 Knowledge Statistics
───────────────────────────────────────────────────
Knowledge base is empty.

💡 Get Started
───────────────────────────────────────────────────
Use /learn to extract insights from your current session.
Use /learn-on to enable continuous learning.

The knowledge base will grow as you work, capturing:
  - Patterns that work well in this project
  - Quirks and gotchas to remember
  - Decisions and their rationale
```

## Steps

1. Read `knowledge/state.json`
2. Read frontmatter from each knowledge file to get entry counts
3. Parse recent entries from learnings files (look for `## Pattern:`, `## Quirk:`, `## Decision:` headers)
4. Format and display the summary
5. If files are missing or empty, show the "empty" state

## Notes

- Entry counts come from frontmatter `entry_count` field or by counting `##` headers
- Recent learnings are shown most recent first (by discovered/made date)
- This is a read-only command - it doesn't modify any files