Show HN: HarmoNova: A modern, customizable Hacker News reader for Chrome
HarmoNova is a customizable Hacker News reader extension for Chrome, inspired by Harmonic. It aims to improve browsing experience with personalized features. (github.com)
Terence Eden describes a practical experiment to improve a README by paying people to follow it while thinking aloud. He recruited volunteers on Mastodon, paid €25 for roughly an hour each (about €150 total), and watched them share their screens over video calls. Testers were asked to narrate their actions, confusions, delights and frustrations while Eden took handwritten notes and iteratively updated the README between sessions. He emphasizes removing authorial bias by observing real users rather than relying on simulated testing.
The sessions revealed concrete, fixable problems: a broken demo link; users opening READMEs in a terminal; unclear instructions for renaming files (including hidden files); ambiguity about whether a demo should be web-hosted or local; inconsistent quoting; confusing jokes and unexplained jargon; poor section ordering; failure to state what the software does; a technically interesting section that confused everyone; and assumptions about web server permissions. Eden argues real humans are superior to LLM simulations for this work because they provide tone, immediate questions and visible frustration, which guided meaningful improvements. He doesn’t claim perfection but reports a demonstrably easier first-run experience and urges developers to run live tests with users, paid or volunteer.
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HarmoNova is a customizable Hacker News reader extension for Chrome, inspired by Harmonic. It aims to improve browsing experience with personalized features. (github.com)
CalVer, a date-based versioning system, was introduced a decade ago and has been adopted by companies like Apple and Nvidia. It provides a clear and consistent way to indicate software updates using calendar dates, improving clarity over semantic versioning. (sedimental.org)
Two Steam games generated $560,000 in revenue, but the co-creator only took home around $15,000 annually after taxes and publisher cuts. The majority of profits were eaten up by refunds, Steam's fees, and publisher shares, highlighting the challenges faced by indie game developers. (tomshardware.com)
Mira is an AI-powered audio tour guide that offers virtual walking tours with street view, available without sign-up for select cities like San Francisco and Paris. Other cities require users to sign in for personalized tours, accessible via the app or website. (mira.tours)
Playgrnd offers browser-based tools that allow users to create unique and artistic projects without uploading or storing data. These free tools enable users to experiment with making weird and beautiful things easily. (playgrnd.tools)
Driving across Europe involves various toll systems, including tolls, vignettes, and bridges, with costs differing by country and vehicle type. For example, 100 km of tolled motorway costs around €6 in Spain and up to €11 in France, with some countries offering free motorways. (copilot.travel)
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