Posts grew 6x since ChatGPT, but success rate remained relatively flat
Show HN submissions peaked at 6.3x their ChatGPT-launch level, while the number of successful submissions remained relatively flat.
Posts grew 6x since ChatGPT, but success rate remained relatively flat launched on August 12, 2026 with 11 votes, #971 of 23,274 launches that month and more than 90% of that year's launches.
In plain words
This project analyzes trends in Show HN submissions on Hacker News, revealing that post volume surged to 6.3 times its level when ChatGPT launched, while the actual number of successful submissions remained relatively flat. The analysis tracks how increased competition among Show HN posts has occurred despite unchanged success rates, providing insight into the changing dynamics of the Hacker News community since the generative AI boom. It's designed for anyone interested in platform trends, community engagement patterns, or the impact of AI tools on developer communities.
written from the facts on this page · September 2026
From the sources
Compare total Show HN submissions with posts reaching 100+ points, using 12-month averages or raw monthly counts.
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I analyzed 10 years of Hacker News data (2016-2025) to track Show HN submission trends. - Show HN posts went from ~900/month (2016-2019) to 3,315 in Dec 2025 - Share of all stories: 2.4% (2016) → 12.8% (Dec 2025) - Notable spikes: COVID-19 (2020), AI boom (2023), and accelerating growth through 2024-2025 Data source: HackerBook (144k Show HN posts / 3.4M total stories)
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