What is the main benefit of using a project memory vault?

It allows Claude Code to maintain long-term context of your codebase, reducing the need for repetitive explanations and improving the accuracy of AI-generated code and architectural advice.

Do I need to have Obsidian installed to use this skill?

While Obsidian is recommended for browsing the knowledge graph and notes visually, it is not strictly required; the vault consists of standard Markdown files that can be read by any text editor.

Can I customize where the memory vault is stored?

Yes, by configuring the PRISM_OBSIDIAN_VAULT environment variable, you can define a custom path for your project's memory repository.

How does the automatic capture work?

The skill uses Claude Code hooks to trigger Python scripts that update your memory vault automatically whenever files are modified or Git commits are made.

Is my data shared with external services?

No, the project memory is stored locally in your project's directory as Markdown files, ensuring your codebase knowledge remains private and under your control.

Initialize Project Memory

Name: Initialize Project Memory
Author: resolve-io

byresolve-io

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Productivity & Workflow

Builds a persistent Obsidian-based context vault to give Claude Code a long-term memory of codebase structure, patterns, and decisions.

This skill automates the creation and maintenance of a 'project memory' vault using Obsidian markdown files. By integrating with Claude Code via hooks, it captures architectural decisions, code patterns, and file-level context as you develop. This enables AI agents to retain deep domain knowledge over time, visualize the project through a knowledge graph, and perform high-fidelity reasoning on complex software engineering tasks within the PRISM framework. It effectively bridges the gap between ephemeral AI chat sessions and permanent codebase documentation.

Key Features

01Human-readable Markdown storage that works with standard version control systems

02Automated indexing of file structures, architectural patterns, and decision logs

031 GitHub stars

04Real-time context capture via Git commit and file edit hooks

05REST API integration for instant synchronization with the Obsidian desktop application

06Automated Obsidian vault initialization with structured schemas for files, patterns, and decisions

Use Cases

01Tracking Architectural Decision Records (ADRs) and design patterns automatically during active development

02Visualizing code relationships and dependency graphs through Obsidian's native Graph View

03Onboarding Claude to a large existing codebase by building a searchable context index

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add resolve-io/.prism initialize-project-memory

For use in Claude.ai and ChatGPT

Download Skill