free tools
get found on Google and in AI answers
small, free tools for founders who ship: turn commits into a changelog, check how your links look when shared, make sure ChatGPT, Claude and Perplexity can read your site, and show off your streak. no sign-up.
commits to changelog
paste your git commits, get a clean changelog grouped by features, fixes and improvements.
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social preview checker
see how any link looks when shared on X, LinkedIn, Slack and Google, and what to fix.
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AI crawler checker
check if ChatGPT, Claude, Perplexity and Google's AI can read your site.
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llms.txt generator
make an llms.txt for your site from its sitemap, so AI assistants understand it.
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X and LinkedIn post formatter
write a post once: an X thread with exact character counts, and LinkedIn bold and italic text.
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build streak card
a live card of your shipping streak for your site, README or portfolio.
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why these tools
being found now happens in two places: search engines like Google and Bing, and AI assistants like ChatGPT, Claude and Perplexity that answer questions directly. both reward the same things: pages they can read, clear titles and descriptions, and recent, specific proof of what your product does.
these tools check the first two. for the third, commiToday turns the work you already do, your commits, into public updates: each one its own dated page that people, Google and AI can find.