My product lets you catalog your book collection online

So a while ago I was thinking it would be neat to build a site that had the most absolute utility. The idea I came up with was a site to store those little protips that are super useful, if you know them ahead of time. I hired a guy to work on it with me, and ClueDB was born: http://cluedb.com/ Please give it a whirl (it uses Twitter auth as login but doesn't tweet anything) and tell me what you think! (Various trivia: My first try at a project coded by someone else and "product managed" by me. Runs on Flask + MongoDB. Also, this is totally unrelated to my startup.)

Hey there HN! So for the last few weeks I decided I wanted to learn more about selling on Amazon and FBA - so I did what any normal hacker would do. I bought a website - https://www.chargeduck.com - Wrote some funny copy (Well I think its funny, but I suppose thats subjective) and then I went a step further. I called up suppliers, had samples made, designed packaging and even through some of that cheeky copy on the box. As I've been talking to people over the last week or two - especially other entrepreneurs its become apparent that this is a world a lot of people don't understand…

Hey HN. I've just launched my very first webappp and would love your feedback. http://www.7bks.com It's a book list sharing website - kind of like playlists for bookworms. The site is built on pyton/appengine - and I learned to code in under 4 weeks to build the site. There's more details on the background of the site here: http://www.7bks.com/blog/179001 I've also published the full Python code for the site here: https://gist.github.com/670034 Feedback is really important to me and I want to work hard to make the site better so any and all suggestions are greatly appreciated. Contact…