claude-historian

Original：🇺🇸 English

Translated

Find past solutions before starting work - search errors you've fixed, files you've changed, similar questions you've asked, tool workflows that succeeded. Reduces web research and prevents redundant work.

2installs

Sourcevvkmnn/claude-historian-mcp

Added on2026-02-16

NPX Install

npx skill4agent add vvkmnn/claude-historian-mcp claude-historian

SKILL.md Content

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Claude Historian

Search your conversation history before starting new work.

When to Use

I'm stuck, what have I tried before?

Error with no obvious cause →
```
get_error_solutions
```
Trying different approaches →
```
find_tool_patterns
```
Working on familiar file →
```
find_file_context
```

This might be solved already

Before WebSearch →
```
find_similar_queries
```
Starting old project →
```
list_recent_sessions
```
Need design reasoning →
```
search_plans
```

I need specific information

General history search →
```
search_conversations
```
Session summary →
```
extract_compact_summary
```

Best Practice

Check historian BEFORE:

WebSearch (you may already know this)
Asking clarifying questions (past context helps)
Starting implementation (past approaches may apply)