System-wide ad-blocker and privacy guard for Windows, macOS and Linux.

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• Updated Nov 11, 2026
• Go

Minimal AF Launcher for Android. Reduce your screen time. Daily wallpapers.

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• Updated Nov 5, 2026
• Kotlin

Free Open Source App & Website Blocker

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• Updated Nov 9, 2026
• Kotlin

StudyOnTV (Tiledaoti TV) — open-source Android TV app where kids unlock screen time by answering questions. Runs fully on the TV: no server, no account. Parents scan a QR code and manage questions from the LAN. Learn first. Watch later.

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• Updated Nov 11, 2026
• JavaScript

Instagram without Reels, feed or ads: an open-source, updatable Instagram app for Android that keeps DMs and stories.

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• Updated Nov 11, 2026
• Java

A Material Design 3 Expressive Digital Wellbeing App

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• Updated Nov 11, 2026
• Kotlin

Reef helps you stay focused by blocking distracting apps, setting daily routines, and giving you insights into your screen time — all without ads, clutter, or tracking.

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• Updated Nov 9, 2026
• Kotlin

A text based Android Launcher with powerful features

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• Updated Nov 9, 2026
• Kotlin

An App Usage tracker for Windows 10 PC similar to Digital Wellbeing for Android

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• Updated Jun 26, 2024
• C#

打开干扰类 App 前，先呼吸十秒。自建的 One Sec 替代品，跑在 Cloudflare 免费额度上。A self-hosted One Sec alternative: breathe before the app opens.

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• Updated Nov 1, 2026
• TypeScript

Using Screen Time API for iOS in Flutter; similar implementation in Android.

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• Updated Mar 22, 2026
• Kotlin

Send Health Connect and screen time per app from your Android phone to Home Assistant, MQTT or your own webhook. 34 data types, a backfill of all your history, HMAC-signed, no cloud and no trackers. Part of Life Dashboard.

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• Updated Nov 12, 2026
• Kotlin

A custom filter list that removes home feeds, reels, and recommendations from YouTube, Reddit, X, Facebook, and more. Boost focus and reduce screen time.

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• Updated Aug 9, 2026
• Python

咋还在刷 🌱 安卓短视频防沉迷：自己采样生成页面识别规则，刷短视频自动计时，超额全屏拦截请你去摸草。纯本地运行，不联网。

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• Updated Jul 11, 2026
• Kotlin

Free open source website and application blocker built in Rust. Block distracting sites and apps, run Pomodoro focus sessions, set daily time allowances, and stay on task. A self hosted Cold Turkey alternative for Windows, macOS, and Linux with Chrome and Firefox extensions.

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• Updated Nov 4, 2026
• Rust

Use Instagram and YouTube without short-form video. Free, open source, no paywall, no ads, no analytics.

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• Updated Sep 23, 2026
• Swift

Focus: a text-only, black and white minimalist launcher for Android. App timers that lock distracting apps, a weekly screen time review, no internet permission.

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• Updated Nov 11, 2026
• Kotlin

Privacy-first ADHD Android app blocker with delay-to-open, reel/click counters, and per-app time budgets.

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• Updated Nov 11, 2026
• Kotlin

Apple Screen Time from iPhone, iPad and Mac in your own database: SQLite, InfluxDB and Grafana, Home Assistant and MCP.

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• Updated Oct 7, 2026
• Python

Free, open-source screen time tracker for Windows. Monitors app usage, tracks browser tabs, sets daily limits. No cloud, no accounts.

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• Updated Oct 19, 2026
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