Tools like Etherpad and Google Docs are transformative ways to collaborate on text (including code); I've used them in contexts as varied as making unofficial transcripts of statements at UN agencies to liveblogging conference presentations -- but they all share a weakness, which is that whomever owns the document server can see everything you're typing.
Cryptpad is a free/open project that uses some of the ideas behind blockchain to implement a "zero-knowledge" version of a collaborative document editor, ensuring that only the people working on a document can see it. The crypto keys are stored in a "fragment identifier" in the URL, so sharing the URL is the same as sharing permission to read and edit the doc. It's on Github, and licensed GPL V3.
CryptPad uses a variant of the Operational transformation algorithm which is able to find distributed consensus using a Nakamoto Blockchain, a construct popularized by Bitcoin. This way the algorithm can avoid the need for a central server to resolve Operational Transform Edit Conflicts and without the need for resolving conflicts, the server can be kept unaware of the content which is being edited on the pad.
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Inspired by the success of Judges' Guild, Kickstarter has launched Zine Quest, a challenge to crowdfund an RPG-themed zine ("must either contain an RPG or feature RPG-related content like maps, adventures, monsters, comics, articles, interviews, etc."); there's an impressive array of entrants already.
Volante Design (previously) has two new pieces: the Augment blazer and jacket, shipping on March 15 and available for pre-order today (Vest, $195: Men/Women; Blazer, $270: Men/Women), in men's sizes 37-51 (vest also in 55) and women's sizes 33-45.
One genre of 19th Cen illustrated pamphlet was the "Cries of London" (previously), which celebrated the market traders' characteristic sales patter, which were catalogued as a kind of urban birdsong.
Looking to de-clutter your kitchen counter? Start with those multiple, tangled charging cables for your multiple, power-hungry devices. There’s a workhorse solution for all those power needs, and it’s just as just as well suited to travel as home use: The Scout Wireless 5000mAh Charger. Compact and sleek at nine ounces, it doesn’t look like […]
Use a single password for every website, and you’re compromising your security. Use a different one each time, and you’re bound to lose track of them. The solution? RoboForm Everywhere, a catch-all tool that will not only manage the passwords on every site you visit but generate better ones. As a simple password database, it’s […]
Just a reminder: Print isn’t dead. And now that printers are becoming as portable as cell phones, it might be around for quite some time. Enter the MEMOBIRD Mobile Thermal Printer, a mini-printer that is versatile, portable – and most importantly, never needs a refill on ink or toner. Measuring just a few inches around, […]