Claude Historian
Searches your Claude Code conversation history to find past solutions, track file changes, and discover patterns from previous coding sessions. Parses JSONL logs to provide intelligent search across your development work.
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What it does
- Search through Claude Code conversation history
- Find all conversations related to specific files
- Discover solutions to similar errors from past sessions
- Extract summaries from conversation sessions
- Analyze tool usage patterns and workflows
- Browse recent coding sessions with activity summaries
Best for
Developers using Claude Code regularlyFinding past solutions to recurring problemsTracking changes and context for specific filesLearning from previous coding patterns
AI-enhanced query matchingWorks with existing Claude Code logs8 specialized search tools
Tools (7)
search_conversations
Search through Claude Code conversation history
find_file_context
Find conversations related to a specific file
find_similar_queries
Find previous similar questions or queries
get_error_solutions
Find how similar errors were resolved in the past
list_recent_sessions
List recent conversation sessions
