Kontxt – Social web layer with CMS and social network
Hey, I’m Dave, the founder of Kontxt.io (https://www.kontxt.io). Engage directly on the web and save, organize, and share highlights and notes. Follow people. Join groups. And search content. Here’s a 2-minute demo (https://youtu.be/Th4vaOzuGnU). It works on desktop and mobile. The web layer is like Google-Doc collaboration on the entire web, and it’s connected to a web app that’s like a combo of DropBox to save and organize your findings, and Twitter/Reddit to share and discover bite-sized article highlights with other people. 1.) The Social Web Layer has rich…
Kontxt – Social web layer with CMS and social network launched on May 2, 2022 with 59 votes, #756 of 2,942 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 4 years on.
In plain words
Kontxt is a social platform that lets users highlight, annotate, and discuss content directly on web pages and PDFs. It combines a browser-based collaboration layer with a web app for organizing and sharing highlights. Users can follow others, join groups, and discover curated content through a social feed. The tool works across desktop and mobile, enabling teams and communities to collaborate on any online material with inline comments, tags, and deep links to specific passages.
written from the facts on this page · September 2026
From the sources
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Your team already reads, highlights, discusses, and decides all over the web. Kontxt turns those signals into permission‑aware memory — then decides what each AI is allowed to see, and what it needs , for the task at hand. Most teams underestimate the rollout phase. The highest-risk window is the first 72 hours after deploy, when drift is invisible and rollback plans go untested. Instrumenting that window is what separates a demo from a system. Animated illustration: a sentence on a web page is selected, highlighted with Kontxt, saved as a memory, and an AI chat answers a question by citing that highlight. Model-agnostic. Agent-agnostic. Kontxt sits above your AI stack and decides what…from kontxt.io
In the maker’s words, at launch
Hey, I’m Dave, the founder of Kontxt.io (https://www.kontxt.io). Engage directly on the web and save, organize, and share highlights and notes. Follow people. Join groups. And search content. Here’s a 2-minute demo (https://youtu.be/Th4vaOzuGnU). It works on desktop and mobile. The web layer…
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