claude-db: Free, open-source memory for Claude Code. Your own database, no cloud, no subscription

by Avijit07x · Claude Skill · ★ 233

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

Featured in: MCP Database Tools

How to install claude-db

npm install -g claude-db

Taken from the project's README on GitHub.

Security audit verdict: SAFE · quality 73/100

None of the 43 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 43 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

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Quick Facts

Stars233
Forks27
LanguageTypeScript
CategoryClaude Skill
LicenseApache-2.0
Quality Score73/100
Last Updated2026-11-06
Created2026-08-15
Platformsclaude-code, node
Est. Tokens~15k

About claude-db

Persistent memory for Claude Code. Bring your own database. What it is Claude Code forgets everything when a session ends. Next time you open it, you re-explain the architecture, why you chose X over Y, and what already failed. claude-db records those decisions as you work and gives them back automatically. Local by default, no account, no subscription. Restart Claude Code. That's it.

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 43 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

View on GitHub → Browse Claude Skill tools