Oxynote – Technical knowledge base with live Prometheus charts
Hey HN, I wanted to share a project my friend Dovydas and I (Simon) have been working on for a while. It’s a knowledge base platform built specifically for developers and technical teams. It has a similar feel to Notion and supports live collaboration, but it also has technical "power blocks" for API specs, runbooks, RFCs, as well as live metrics from external sources like Prometheus. On top of that, document changes can be reviewed like GitHub PRs, while still preserving rich text blocks and chart displays. The simplest way to describe it is: what if Notion, Grafana, and the PR review parts…
Oxynote – Technical knowledge base with live Prometheus charts launched on February 25, 2026 with 5 votes, #1,882 of 16,627 launches that month and more than 75% of that year's launches. The site was not reachable when checked in September 2026.
What it does
In the maker’s words, at launch
Hey HN, I wanted to share a project my friend Dovydas and I (Simon) have been working on for a while. It’s a knowledge base platform built specifically for developers and technical teams. It has a similar feel to Notion and supports live collaboration, but it also has technical "power blocks" for API specs, runbooks…
Does a similar job
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