This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
A comprehensive, rigorously tested skill for writing copy, building campaigns, and auditing marketing pages. Features progressive disclosure (lightweight router + 9 deep-dive reference modules), two quality gates that ask before guessing, and a universal quality bar (specificity, reader-first, one message per piece, proof over claims, honesty). Includes a 26-prompt eval suite with real benchmark results (+20pp over baseline), raw outputs. Works with any tool that can read SKILL.md
Built this in Claude Code. Tested against 26 marketing prompts (cold email, audits,
positioning, etc.)—ran each with and without the skill, graded outputs, published
everything. 82.7% vs 62.3% baseline (+20pp). But evals #15, #8, #9, #11 are
weaker—I published those honestly too. Two gates that ask before guessing on strategy/positioning, and refuse to audit pages you can't see. Curious if that's helpful friction or annoying. Clone the repo or install the .skill file.
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About brief on Product Hunt
“claude, claudeskills, skillcreator”
brief was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #117 on the daily leaderboard. A comprehensive, rigorously tested skill for writing copy, building campaigns, and auditing marketing pages. Features progressive disclosure (lightweight router + 9 deep-dive reference modules), two quality gates that ask before guessing, and a universal quality bar (specificity, reader-first, one message per piece, proof over claims, honesty). Includes a 26-prompt eval suite with real benchmark results (+20pp over baseline), raw outputs. Works with any tool that can read SKILL.md
brief was featured in Design Tools (260.7k followers), Marketing (464.8k followers), Artificial Intelligence (471k followers) and GitHub (41.3k followers) on Product Hunt. Together, these topics include over 235.3k products, making this a competitive space to launch in.
Who hunted brief?
brief was hunted by Zibo Zhao. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Zibo Zhao