Indie Hackers newsletter

PRESENTED BY Here's what you'll find in this issue: This founder kept his day job while building a newsletter tool. His patience helped him grow it to $1M ARR. 5 vibe coding tools. Some of the latest apps for coding with AI. Yesterday's build board winners, including three new product launches from indie hackers. 30-second growth tip: Let enterprise customers qualify themselves (instead of doing sales calls). Scale web data without scaling the bill. Context.dev puts browser rendering, stealth, proxy escalation, and structured outputs behind one API. 1 credit = 1 successful scrape—no rendering surcharge or stealth multiplier. Scale cheaper with Context.dev. This Founder Kept His Day Job and Built a $1M Newsletter Tool ⏳ Justin Duke built Buttondown on nights and weekends while working at Stripe. The established newsletter tools felt bloated and hostile to writers, so he made a simple, markdown-first alternative instead. His day job gave him the runway to make patient decisions. Buttondown now brings in more than $1M ARR. How do you convince writers to leave billion-dollar email platforms for a tiny upstart? Justin bet on a simpler product, unusually good support, and the patience to let word of mouth and SEO compound. In the full interview, he explains how he used his day job to avoid chasing every opportunity, raised prices without losing his footing, and turned support into a growth channel. Read it for the playbook behind Buttondown's climb to $1M ARR. Read the full article → Everyone is going to scan your site. You should see it first. 👀 Every founder eventually meets the person who scans their website. It is a security team, an underwriter, or an investor, and you almost never see what they saw. You just see the result: a delayed deal, a longer questionnaire, a higher premium. FreeDAST is the free way to look first. Enter a URL. Get an external security grade in seconds. It is the same outside view an attacker, a buyer, or an underwriter sees of your public surface. No code access. Nothing to install. No signup wall between you and your score. It is the same kind of scan that shows up in cyber insurance renewals, SOC2 audits, investor diligence, and enterprise security reviews. Current tools, and we have used most of them at TripleKey, build a risk profile about your company that you cannot easily correct, then paywall the details until you upgrade. That is backwards. Your own security posture should not be a lead magnet someone else owns. Vibe coded a site over a weekend and shipped it? Run it. We have never scanned one without finding something worth fixing, usually a header, an exposed endpoint, or a certificate nobody thought about. The grade takes seconds. Fixing what it finds takes an afternoon. Both beat the alternatives. Run your scan at freedast.com. If it is useful, tell us. If it is not, tell us that too. We are building the next version around what founders actually need. Vibe coding tools to try 🧑🏻💻 Hatch: The next-generation AI assistant for getting real work done. Amazon Q Developer: Build and refactor AWS apps faster with AI that understands your stack. Blackbox AI: One platform to orchestrate 300+ AI models for autonomous coding and parallel task execution. GitHub Copilot: Suggests code and entire functions in real-time within your editor. Fine: AI-powered rapid application development tech, now integrated as the core engine for HoneyBook. See all 30 tools in the directory → The Build Board 🪧 Every day, indie hackers post updates about the products they're building. Here's what the community voted to the top yesterday! 1. LaunchNest LN: Share Your Story. Get Discovered. | LaunchNest LN Stop Building in Silence — Get Discovered ▲ 17 2. LaunchOn.it: Product launch platform for indie startups. We built a launch platform and threw out the 24-hour hype rulebook. ▲ 16 3. Aura++: Launch your project and increase online aura The 24-hour board reset taught me to ship a fi