Do I still need to manually search .jsonl log files?

No, Claude Historian replaces manual file searching with a structured MCP tool that can search conversations, plans, and file changes using specific scopes.

How does Claude Historian improve my coding workflow?

It prevents you from repeating research or re-solving the same errors by instantly retrieving context from your previous Claude sessions, saving time and API tokens.

Can it help me fix recurring terminal errors?

Yes, the 'errors' scope allows the skill to check if a current tool failure has happened before and provides the successful solution used in the past.

Is the history search automated or manual?

Both. It includes hooks that trigger automatically before web research and after tool failures, but also provides a /search-historian command for manual queries.

Claude Historian

Name: Claude Historian
Author: Vvkmnn

byVvkmnn

0•

生产力与工作流

Searches past session history to provide context, reuse implementation plans, and resolve recurring errors without redundant research.

Claude Historian acts as a persistent memory layer for your development environment, enabling Claude to query previous conversations, architectural decisions, and file changes across all past sessions. Instead of manually searching through raw JSONL log files, this skill allows the agent to automatically check for existing solutions to errors, retrieve past feature implementation plans, and avoid unnecessary web research by referencing previously gathered information. By bridging the gap between past knowledge and current tasks, it ensures a more coherent and efficient development workflow where no insight is ever truly lost.

主要功能

01Deep session inspection for extracting high-level insights from specific session IDs

02Multi-scope session search covering conversations, plans, file changes, and tool logs

030 GitHub stars

04Error resolution memory that suggests past fixes for recurring tool failures

05Persistent memory scope for saving and retrieving key cross-session data

06Automated pre-search triggers to prevent redundant web research and API usage

使用场景

01Retrieving a previously drafted implementation plan to maintain consistency across features

02Instantly resolving a Bash tool error by searching how the same error was fixed previously

03Recalling the specific reasoning behind a complex architectural decision made in a previous month

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add vvkmnn/claude-emporium-beta claude-historian

For use in Claude.ai and ChatGPT

主要功能

01Deep session inspection for extracting high-level insights from specific session IDs

02Multi-scope session search covering conversations, plans, file changes, and tool logs

030 GitHub stars

04Error resolution memory that suggests past fixes for recurring tool failures

05Persistent memory scope for saving and retrieving key cross-session data

06Automated pre-search triggers to prevent redundant web research and API usage

使用场景

01Retrieving a previously drafted implementation plan to maintain consistency across features

02Instantly resolving a Bash tool error by searching how the same error was fixed previously

03Recalling the specific reasoning behind a complex architectural decision made in a previous month