What is the primary function of Session Synthesizer?

It is an automated hook that triggers at the end of a Claude Code session to consolidate notes, todos, and git status into a unified daily summary.

Can it help with version control?

Yes, it checks git status across active projects and warns you if there are uncommitted changes before the session closes.

How do I trigger the synthesis process?

The process is automatic; it triggers whenever a session ends in Claude Code, requiring no manual invocation.

Does this skill work with Obsidian?

Yes, it is specifically designed to sync session data and todos directly into Obsidian vaults for long-term knowledge management.

What legacy hooks does this skill replace?

It replaces and consolidates the functionality of memory-keeper, todo-keeper, and vault-keeper into one streamlined system.

Session Synthesizer

Name: Session Synthesizer
Author: astoreyai

byastoreyai

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Productivity & Workflow

Consolidates session data, task progress, and git status into unified daily notes and synchronized knowledge bases.

Session Synthesizer is a comprehensive automation tool for Claude Code that triggers at the end of every session to ensure project continuity and knowledge persistence. By unifying disparate tracking systems like memory-keepers and todo-trackers, it extracts critical session data—including Git status and task progress—to generate structured summaries. It then synchronizes these updates directly with external tools like Obsidian and Google Drive, making it an essential skill for developers who want to maintain an accurate, searchable history of their AI-assisted workflows without manual record-keeping.

Key Features

01Proactive warnings for uncommitted changes to prevent data loss

02Intelligent extraction of todos, Git status, and working directory context

031 GitHub stars

04Automated SessionEnd hook for seamless data persistence

05Direct synchronization with Obsidian vaults and cloud storage services

06Automatic synthesis of session summaries for daily notes and CLAUDE.md

Use Cases

01Synchronizing task status between local codebases and productivity apps

02Automatically logging development progress in a personal knowledge base

03Maintaining an up-to-date CLAUDE.md file with the latest session insights

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add astoreyai/claude-skills session-synthesizer

For use in Claude.ai and ChatGPT

Download Skill