No diploma, ten years of code
Nevo David didn't finish high school. What he did instead was spend ten years as a software engineer and dev team leader — and, crucially, a stint doing marketing for Novu, an open-source company he helped grow to 30,000 GitHub stars in two years.
That experience was his real education. Most founders learn distribution by failing at it. David learned it as an employee, watching open source convert developers into a community and a community into revenue. When he started building Postiz — a social media scheduling tool — in early 2024, he already knew the playbook. He just didn't start with it.
Instead, he tried the conventional route first. And it nearly killed the company.
The Novu chapter is the hidden credential. As their marketing person, David didn't just observe open-source growth — he executed it, taking a project to 30,000 stars in two years. That's a rare apprenticeship: most founders learn distribution by burning their own runway. David learned it on someone else's, then applied the lessons to his own company from day one.
$12k on SEO, then open source on a Monday
David describes himself as strong at marketing, so his first instinct was SEO. He hired a freelancer off Upwork to buy backlinks, place articles on news sites, and grind out content. Four months and roughly $3,000 a month later, the result was nothing.
The problem was structural. Postiz was competing against 1,000+ social scheduling tools — Hootsuite has existed since 2008 — with a brand-new domain and near-zero domain authority. No amount of backlink buying ranks a fresh site against entrenched incumbents. David's own diagnosis: it was useless.
So he did what he knew. On September 1, 2024, he open-sourced Postiz with a polished README and launched it on Reddit. It exploded. A detailed dev.to post followed — 'I am making $700 monthly with my open-source scheduling tool' — and the flywheel started turning. By January 2025, four months after open-sourcing, Postiz was at $2,000 MRR with 15,000 GitHub stars, 584,000 Docker downloads, 1,115 Discord members, and nearly 4,000 cloud registrations.
The dev.to post that announced the pivot is worth studying as a document. Titled 'I am making $700 monthly with my open-source scheduling tool,' it was radically honest about small numbers — and the comments prove it worked. Developers asked how he marketed it, whether to validate first, and congratulated the transparency. In developer communities, honest small numbers outperform inflated claims; the audience can smell the difference.
The monthly Reddit flywheel
The part most founders would miss: David didn't treat the Reddit launch as a one-time event. He relaunched on Reddit every single month with updates on what was new in Postiz — and got the same explosive results repeatedly. His channels were dev.to, Reddit, IndieHackers, HackerNoon, and Lemmy: the places developers actually hang out, not the SEO content farms he'd been paying for.
This is the unglamorous truth about developer distribution. One launch is a spike. A monthly cadence with genuine product updates is a compounding channel. Each launch brought stars, each star brought downloads, each download brought cloud signups, and cloud signups brought MRR. The open-source repo was the top of a funnel that David could measure end to end.
He now runs Gitroom, a project dedicated to teaching founders how to grow open-source tools — turning his hard-won playbook into authority, which feeds right back into the funnel.
The channel mix matters too. David's main channels were dev.to, Reddit, IndieHackers, HackerNoon, and Lemmy — all places where developers congregate and where a good README is worth more than an ad budget. Contrast this with the Upwork freelancer buying backlinks on generic news sites: the lesson is that distribution must match the audience's habitat, not the founder's assumptions.
From scheduler to agentic platform
Postiz today is the agentic social media scheduling platform: AI agents plan, generate, and schedule posts across 30+ networks, reviewed in a single visual calendar. The product kept evolving with the market — from scheduler to AI-powered to agentic — while the open-source engine kept compounding underneath.
One decision deserves special attention: there is no difference between the self-hosted and cloud versions. Most open-source companies cripple the free tier to force upgrades. Postiz bet that feature parity would remove the biggest enterprise objection ('what if we need to leave?') and that convenience would still convert. With 7 million downloads claimed and $184K MRR, the bet paid off.
From $700 a month to $184K MRR, the whole journey is documented in public by its founder — which is exactly the point. In open source, the build log is the marketing.
The tech stack is deliberately boring in the best way: NextJS, NestJS, Prisma with PostgreSQL, Temporal for scheduling, all in a pnpm monorepo. For an open-source project, boring technology is a feature — it maximizes the contributor pool. And the AGPL license keeps the ecosystem honest: anyone who modifies and hosts it must share alike, which protects the project's moat while the hosted cloud captures the convenience premium.
The playbook
- Open source is a channel, not a philosophy — Postiz treats open source as a distribution channel: stars → downloads → cloud signups → MRR. The license is the marketing budget.
- Relaunch monthly, not once — One Reddit launch is luck. Monthly launches with update posts is a system. Postiz repeated the same playbook until it compounded.
- Kill dead channels fast — Four months and $12k on backlinks with a low-authority domain bought nothing. David killed it and pivoted to what he knew.
- Remove the self-host objection — Cloud and self-hosted have zero feature difference. That single decision removes the biggest enterprise objection to open-source SaaS.
- Teach the game you're playing — David runs Gitroom, teaching open-source growth. Teaching the playbook builds the authority that feeds the funnel.