xdtianyu/CallerInfo

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

1349 stars · 199 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

CallerInfo is an open-source Android app that shows caller location and number information (spam, fraud, telemarketing) in a floating window during incoming calls. It supports offline lookup from a local database, online queries, customizable overlays, and an optional plugin for auto-hanging up on flagged calls.

Use cases

• identify unknown callers on android
• show caller location in a floating window
• look up whether a number is spam or fraud
• query phone number info offline
• auto hang up on scam calls
• keep a history of recent calls with number info
• block calls from specific regions or prefixes

When to choose

• you want an open-source, ad-free caller ID app on Android
• you need offline number lookup without sending queries to the network
• you want customizable floating window display for incoming calls
• you need automatic call rejection based on fraud/spam tags or region

When to avoid

• you need caller ID on iOS or non-Android platforms
• you rely on a large community-maintained spam database with frequent updates
• you need enterprise-grade call center features
• you require guaranteed ongoing maintenance, as the latest release dates to early 2023

Facets

application · maturity maintenance

gui search-engine plugin-system android-tools privacy developer-tools caller-id phone-number-lookup spam-blocking offline-database floating-window call-screening kotlin open-source-android-app android

Member repositories

For agents

markdown · JSON · MCP: product_card(name="xdtianyu/CallerInfo")