A beautiful and local vs ccMarvin

Quincy is a Mac PDF reader for working through dense documents: ask the page questions, summarize sections, quiz yourself, take notes, and read selected text aloud.

Marvin watches every company you back, private or public, and delivers the signals that matter: exec changes, acquisitions, product releases, funding rounds. Straight to...

About A beautiful and local

Quincy is a Mac PDF reader for working through dense documents: ask the page questions, summarize sections, quiz yourself, take notes, and read selected text aloud. Quincy helps you get through dense PDFs and actually enjoy it. Ask the page questions, summarize and quiz yourself, listen to passages aloud, and earn badges and streaks that turn every reading session into progress. Stay motivated Badges, streaks, and levels make every reading session count. Works on any PDF Copies real text, or uses on-device OCR for scans.

About ccMarvin

Marvin watches every company you back, private or public, and delivers the signals that matter: exec changes, acquisitions, product releases, funding rounds. Straight to your inbox. Research, summaries, planning help, and life analysis, delivered to your inbox. 2026-09-07, Teased the Grok 5 training run, "biggest cluster yet", and said the Cybercab line is running ahead of schedule. 2026-09-06, Essay follow-up: interpretability results are moving into production Claude models.