Free set of small marketing tools for marketers, founders and creators, from a QR code generator to an email signature maker, no account needed. It also has a UTM builder, link preview, LinkedIn post formatter, image resizer, headline analyzer, schema markup generator, GIF animator and page speed audit, plus a Chrome extension. The builder says it was built with Opus 5.5, and the code is open source on GitHub.
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Notepad calculator for Mac, Windows and Linux that shows the answer beside each line as it is typed, with 160+ live currencies, crypto and 150+ units. Lines can name values and pull in earlier answers, it handles dates and time zones, and it is free for 7 days, then $9.99 once. The builder says Claude Code did a lot of the typing.
Claude
@adrianhqs ·
Local-first AI desktop app for business work, with daily briefings, jobs and projects, 190+ built-in tools and email drafting. It is a free download for Windows, macOS and Linux with zero markup on LLM usage. Built with Opus, Cursor Composer 2.5 and Grok.
Claude
@simoncase78 ·
iOS score keeper for board games and game night: name the players, enter scores and keep a live leaderboard on screen so phones stay down. It also includes a wheel, dice, stopwatch, timer and coin flip, and is free with in-app purchases on the App Store. Built with Claude.
Claude
@Antho_Hmrl ·
