Logbook is a read-only app for your Alpaca brokerage account. It pairs every buy and sell into a closed trade with its profit, shows open positions with the day you got in, and puts deposits and dividends beside your trades, with a check that your balance adds up. Export your trades as CSV. Charts, per-symbol results and a Home Screen widget. Paper and live accounts side by side. It cannot place an order, needs no account, and your keys never leave your device. iPhone, iPad and Android.
DIT Media Calculator is a native app for Mac, iPad and iPhone that estimates media and storage for film & TV shoots — camera originals, proxies, dailies & editorial transcodes, cloud storage and upload times, memory cards, shuttle drives, on-set backup and LTO archive — and exports print-ready PDF reports. Available now on Mac, iPad and iPhone.
I'm Ji , from RedPixl. I've spent years in DIT and post, and one thing never stopped stinging: a master gets bounced by a platform for something small and specific a wrong colour tag, loudness 0.5 LU off, a frame rate that was "close enough." You usually find out after the file's been rejected and the clock's already ticking.
Checkpoint QC answers one question before you hit send: does this file actually meet the spec you were given?
Point it at a master and it reads the real file codec, resolution, frame rate, chroma, bit depth, colour tags, timecode, audio layout, loudness and checks every value against the delivery spec you picked. Each rule passes, fails, or is flagged for manual review. Nothing is guessed.
