... whole folder once per message is bad for business. Who knew. (We should have.) Faster Grouped inboxes are fast again. Picking the newest message in each thread used to walk the entire folder once per message . That's quadratic, and on a 15k-message inbox it took over a minute, and every other read waited in line behind it. So after launch you got a blank list and a nice long think. One new index later, the same query takes ...

... recently built DigitHelm ( digithelm.com ) - a collection of 300+ free online math, science, and finance calculators. No sign-up, no paywalls, no downloads. Everything runs directly in your browser. Tools cover everything from basic arithmetic to compound interest, BMI, quadratic equations, statistics, physics, and chemistry. Built it because most calculator sites are either too cluttered or hide results behind paywalls. I wanted something fast, clean, and genuinely free. Happy to connect with other indie makers here. What are you all building ...

... first, what is MCP? MCP Servers, often called the USB-C of AI systems, have had a meteoric rise in 2025. And the reason is plain to see. Without MCP, the complexity of integrating AI with external systems rises quadratically (esp. with the proliferation of AI agents). With MCP, it only increases linearly. Practically, what this means is that you can connect your AI agents with any external data/tool source that exposes its functionality as per the standards ...

... these two together as Trickle seems to have their own Chat AI Assistant. Comment from Victoria Wu(@victoria_wu): @new_user___021202598290f80ca2f8d94  Sure, It is definitely worth a try. Comment from Cole Stark(@cole_at_quadratic): We added it to our AI-powered spreadsheet, and the results are insane! See here Comment from Victoria Wu(@victoria_wu): @cole_at_quadratic