PostWriter Tech
The LinkedIn Ghostwriter for Engineers
PostWriter Tech launched on August 5, 2026 with 4 votes, #2,153 of 23,274 launches that month and more than 75% of that year's launches.
What it does
PostWriter turns what's trending on GitHub, Hacker News, Reddit and many other sources into LinkedIn posts worth publishing. Tell it what you care about, get a research-backed draft every day — sources included, so you can defend what you post. Edit one line, hit publish. No blank page, no generic AI slop. Built for engineers and builders who have opinions but no time to back them up. Free 7-day trial, no credit card required.
You ship great work — PostWriter makes sure LinkedIn knows. Posts built from your real engineering experience, grounded in research from GitHub, Hacker News, and Reddit.
PostWriter turns your engineering experience into posts that sound like you — not like AI. Every draft is grounded in real research from GitHub, Hacker News, and the web, ready to edit and publish. Your role, your stack, your topics — and real moments from your career. PostWriter writes from what you've actually built, not invented stories. GitHub Trending, Hacker News, industry news, Reddit — it pulls fresh, real sources so every post is grounded in something worth saying. You get a post that already did the research. Tweak it, make it yours, publish. Total time: under 5 minutes. Add real moments from your career — the migration you led, the outage you fixed at 3am, the architecture call…from postwriter.tech
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