garinasset/leak-check

Health v2 · maintenance only

Flags: no_releases young

Adoption not part of the score

4435 stars · 472 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

A self-hostable personal information leak detection service that checks whether your personal data (name, phone, email, address, QQ, etc.) appears in publicly circulated breach datasets, backed by a database of over 1.4 billion leaked records. It ships as a Python project with an install script, uses SQLite for storage, and emphasizes not logging queries or providing additional data beyond the check itself.

Use cases

• check if my phone number appears in a data breach
• check if my email was leaked in a breach database
• self-host a personal data leak checker
• search leaked records by name or nickname
• verify whether my personal information is circulating online
• run a local breach lookup without sending queries to third parties

When to choose

• you want to self-host a breach lookup instead of trusting a third-party service
• you need to check Chinese-language personal identifiers like QQ, Weibo, and phone numbers against leaked datasets
• you value a service that claims not to log queries or retain lookup history
• you want a simple Python project with SQLite storage you can fully delete by removing the directory

When to avoid

• you need enterprise-grade breach monitoring with alerts and continuous scanning
• you require verified, legally sourced breach data with provenance guarantees
• you need multi-user access control or an API for integration into other systems
• you expect the project to provide the leaked data itself - you must supply your own database

Facets

service · maturity active

security privacy search-engine database cli security privacy self-hosted developer-tools self-hosted cli python data-breach leak-detection personal-information osint breach-database privacy-check sqlite self-hosted-service web-server

Member repositories

For agents

markdown · JSON · MCP: product_card(name="garinasset/leak-check")