Ruby

Ruby functions as an on-demand assistant for important conversations by processing live audio through the user's Claude account. After an initial briefing about the meeting and chosen skills such as sales or hiring, the tool monitors the discussion and surfaces relevant prompts exactly when they can be most useful. Privacy remains central to the design since the application stays hidden from other participants and stores all transcripts locally for the individual user only. No additional AI costs arise because it relies entirely on the existing Claude subscription rather than introducing new services. The software targets professionals including founders, product managers, and recruiters who need to maintain sharp focus during high-stakes discussions. It requires macOS 14.4 or later and supports custom briefings to adapt its assistance style to different scenarios.