A software application used for an online chat via text or text-to-speech, instead of giving contact with a human. Documented system prompts from Anthropic - Claude Fable 5.1, Opus 5.5, Claude Design, ...
Letter has released the beta of Letterpress-1, a coding agent, harness and IDE for growth engineering. It reads a git-based site and its market, then opens pull requests for SEO, GEO and conversion ...
Python GUIs for Humans! Create any GUI simple or complicated in a way that's intuitive. Launched in 2018. NEW for 2026 - the LGPL3 Version 6. Transforms tkinter, Qt, WxPython, and Remi into a simple, ...
Interviews with world-class product leaders and growth experts to uncover concrete, actionable, and tactical advice to help you build, launch, and grow your own product.