Free Claude memory tools

Generate, design, and budget persistent Claude context.

Each tool runs entirely in your browser. Use them to draft a concise CLAUDE.md, plan memory files, and estimate how much persistent context loads into a Claude Code session.

Tool index

All tools

Read the setup checklist

Free client-side tool

CLAUDE.md Generator

Generate a concise, source-grounded CLAUDE.md template for Claude Code projects, with commands, conventions, memory guidance, and safety notes.

claude.md templateclaude md exampleCLAUDE.md best practices
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Free client-side tool

Memory File Designer

Design a persistent Claude memory scaffold for CLAUDE.md, CLAUDE.local.md, .claude/rules, and auto-memory notes without sending data to a server.

claude memory setupclaude persistent memoryclaude memory directory
Open tool

Free client-side tool

Context Budget Estimator

Estimate the token cost of CLAUDE.md and memory files, see what loads at startup, and spot oversized persistent context before it slows a session down.

claude context window usageclaude memory token estimateCLAUDE.md too large
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Client-side

Your inputs stay local.

The tools use browser JavaScript only. There is no form submission endpoint.

Source-grounded

Built around current docs.

Tool guidance cites Claude Code memory docs, Claude Help Center memory docs, and Anthropic context notes.

Practical output

Copy or download.

Generate markdown, scaffold plans, shell scripts, and budget reports you can inspect before using.

Related guides

Read before you commit memory files

View source bibliography

Setup checklist

Claude Memory Setup Checklist

A practical setup checklist for Claude memory across app settings, Projects, CLAUDE.md, local memory, and auto-memory files.

Read guide

Instruction files

CLAUDE.md Guide: What to Put In It and Where

A practical, source-grounded guide to writing CLAUDE.md files for project instructions, local preferences, imports, and AGENTS.md bridges.

Read guide

Claude-written notes

Claude Code Auto Memory: Storage, Limits, and Audits

How Claude Code auto memory works, where MEMORY.md lives, what loads at session start, and how to audit or clean it.

Read guide

Diagnostics

Claude Memory Troubleshooting

A diagnostic checklist for Claude memory not loading, Claude ignoring CLAUDE.md, stale auto memory, compaction surprises, and project boundary mistakes.

Read guide