Every maker has a graveyard of dead projects. But when we bury our failures, we lose the hard-learned lessons. Meet Failbook: a 100% private, locally stored Chrome extension to document your abandoned apps. Log why they failed, attach screenshots, and use smart tags to spot patterns in your mistakes via a built-in dashboard. Stop repeating the same errors. Turn your dead ideas into a playbook for future success. Fail privately, learn permanently. Let me know what you think!

your own personal gpt extension . you can use multiple open ai models usage syntax gpt3: prompt ; (semicolon) you can add more models accourding to your need . fully customizable . selling full source code you can modify / repourpose / resell

A free to use prompt playground , you can run prompts on it with different chatgpt api tools or any api tool that generates outut in textfield . you can then save it also copy and paste on other sites