BibSonomy
Mendeley
Qiqqa
Zotero
JabRef
Paperpile
Citavi
Thomson Reuters
Hypothes.is
Diigo
Weava
LINER
Zotero
Raindrop.io
Pocket
scrible
BibSonomy Hypothes.isBased on our record, Hypothes.is seems to be a lot more popular than BibSonomy. While we know about 46 links to Hypothes.is, we've tracked only 1 mention of BibSonomy. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Oh, I miss del.icio.us - UI / execution / social discovery, all those fantastic finds... :) I love tagging a lot, but the problem with tagging is that only a handful of software/services use look-up for tag1 AND tag2 (AND tag3...) filtering. It's such a simple concept to filter all used tags based on already selected if I'm making a query using tags. I can not understand how people don't get that without this... - Source: Hacker News / almost 2 years ago
Hypothesis https://web.hypothes.is/ is pretty good at keeping notes on PDF. Normally it anchors the annotations for any url but I believe that for PDF is also doing some extra checksum magic to uniquely identify the PDF and apply the annotations. Furthermore you can have collaboration features such as group annotations. Useful for classes or science labs... - Source: Hacker News / 3 days ago
Tools like https://web.hypothes.is exist and have a decent number of installs. The hard part of a generic third-party commenting tool is creating the right social context for it to actually be useful. Hypothesis for example is mostly used via its integration into online learning platforms, where that context already exists. - Source: Hacker News / 3 months ago
I honestly can't imagine not using extensions. I'm 39 and have been on the web since Netscape etc in the early 90s and I honestly care more about the extensions than I do anything the browser actually does. Like, if there were no extensions I don't think I'd care at all if I used Firefox, Chrome, Opera, etc. But Chrome and Firefox have this massive, massive ecosystem of productitivy improving extensions. I'll give... - Source: Hacker News / 3 months ago
I think https://web.hypothes.is/ would be of interest to you. - Source: Hacker News / 5 months ago
Https://web.hypothes.is/ already exists for collaborative commentary on practically anything web based. So there is a market of sorts. Source: 10 months ago
Mendeley - Easily organize your papers, read & annotate your PDFs, collaborate in private or open groups, and securely access your research from everywhere.
Diigo - Diigo is a powerful research tool and a knowledge-sharing community
Qiqqa - Qiqqa is a free research and reference management software. It can be used in many organizational projects from the academic to the personal to the business endeavor. Read more about Qiqqa.
Weava - Workspace to highlight, organize & collaborate on your research articles.
Zotero - Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.
LINER - LINER AI Copilot is currently powered by ChatGPT/GPT-4, Google Search Engine, and information from high-quality highlights of an enormous number of users from all around the world.
