call-screening

Open-source spam call and text blocker for Android. GitHub-hosted spam database, no API keys, no subscriptions.

I'm sorry, Dave. I'm afraid I can't let that spam call through. — Local AI answering service with voice cloning, call recording, and sub-second latency. Runs entirely on your GPU. No cloud. No per-minute billing. Just HAL.

block phone numbers with regexes

An AI agent that answers your phone calls, resolves the routine ones, and pulls you into the same live call when it needs you.

iOG26 Call Filter - Simple and private call blocker for Android

App Android open source (MIT) para bloquear llamadas SPAM mediante CallScreeningService (Android 10+), con base de datos local Room, motor de reglas de detección y sincronización con una base colaborativa pública en GitHub

Open-source AI call screening and filtering for landlines — blocks scam calls, robocalls, telemarketers, and phone fraud. Protects elderly and vulnerable users with automated answering, caller verification, and smart forwarding. Self-hosted via Docker + Twilio. Alpha stage.

voice ai phone agent

Juiz · Personal Assistant — 装在手机上的 AI 助理：替你接电话、挡住难听的话、深夜办小事；活交给大模型，你只点「批准」。Android · Kotlin · 开源

Block spam calls by number range, not one number at a time. Offline-only Android call screener with country and prefix rules.

Silence unknown callers and block spam SMS before they reach you. Privacy-first Android call & SMS screening with on-device spam-pattern learning. No ads, no tracking, no data collection.

Home Assistant integration for CallAttendantNext — MQTT-based landline call screening with Lovelace history card

Локальный блокировщик входящих звонков для Android 10+: правила по номеру и операторской подписи, регулярные выражения, журнал и диагностика. Без облака, эвристик, аналитики и сторонних SDK. APK распространяется напрямую; Kotlin + Flutter.

Austin, an AI phone secretary from 2023: screened my calls, put callers on hold, phoned me and transferred or rejected the call. Twilio + Deepgram + ElevenLabs + GPT-4 function calling. Historical open source release.

普惠AI 全产品线官方发布：拦接宝 / 猫盾4.0 / 普惠AI指令拆解引擎 / 龙虾Pro3.0 · 功能介绍+使用说明书+安装包 · 官网 puhuiai.com.cn & catshield.cn

Local, privacy-first Android call screening for Chilean 600 and 809 spam calls.

🛡️ A simple, clean, and beautiful Android call screening app built with Jetpack Compose. Protect your privacy with advanced filtering rules and region-based blocking.

Callro – On-device spam and scam call blocker for Android with zero contacts harvesting.

Android app that silently rejects calls from user-configured area codes before your phone ever rings — unless the caller is in your contacts

Android call blocker with exact, prefix and pattern matching, optional cloud sync and in-app updates - Kotlin, Jetpack Compose, PHP 8.3 API, MSSQL.