IOS

Linux Command Library provides command references and cheat sheets for system control, recovery, and other topics.

Mindgrasp turns lectures into notes, flashcards, and quizzes for students using an AI study platform.

SpeechNotes supports voice dictation and automatic transcription of audio and video recordings into text.

Fretastic displays guitar scales on an interactive fretboard, with CAGED positions and play-along tracks.

Darkroom edits photos and videos on Apple devices, with in-app purchases listed in its App Store entry.

Trail Router plans running routes that begin and end at the same point, with routes passing through green spaces.

SparkReceipt captures receipts from phones, email inboxes, and bank statements for small-business expense tracking.

endoflife.date tracks end-of-life dates, support schedules, and release timelines for more than 380 products.

SpeakPal offers interactive language practice with an AI tutor, including chat-based speaking exercises.

FluxTube supports watching YouTube videos, following channels, reading comments, and saving videos.

model-viewer helps display interactive 3D models on websites and in augmented reality, with documentation, examples, and an editor.

Quin manages email, CRM updates, documents, calendars, and custom workflows through a digital assistant.

W3Schools provides online web tutorials, including material on HTML, CSS, and JavaScript.

HTTP, BitTorrent, magnet, and ed2k downloads are supported by Gopeed, a cross-platform manager.

Install the Fast.com Info Blur userscript from Greasy Fork to blur information on the speed test page.

Otter AI Meeting Agent supports real-time transcription, live chat, automated summaries, insights, and action items.

iNaturalist lets users record plant and animal observations, share them with others and learn about the natural world.

Goodnotes combines digital notes, whiteboards, text documents, PDF annotation, meeting notes, and audio recording.

Dollars MoCap sells motion- and facial-capture products, including a single-camera system for creating capture data.

Superwhisper turns speech into polished text for use in apps such as Slack and Gmail, with recognition options listed for four operating systems.

Saber focuses on handwritten notes and lists synchronization options on its page.

Minswap supports Cardano token swaps, staking, farming, and community governance through its decentralized exchange.

Liftosaur tracks weightlifting on iOS, Android and web, with custom Liftoscript programs and built-in routines such as GZCLP and 5/3/1.

This page provides the table of contents and full site index for the Defensive Computing Checklist.