how to build in public as a solo founder: a step-by-step guide

You’re building a product alone. You’re the developer, the designer, the marketer, and customer support. And someone told you that you should also be “building in public.”

It sounds like one more thing on a list that’s already too long. But here’s the thing: for solo founders, building in public isn’t extra work. It’s the most efficient marketing strategy you have. You’re already doing the hard part — building. You just need to start sharing.

This guide walks you through exactly how to do that, step by step, without it eating your entire week.

Why Building in Public Works for Solo Founders

Solo founders don’t have a marketing team. You don’t have a PR agency. Your budget for paid ads is probably zero. Building in public fills that gap by turning your daily work into your marketing engine.

Here’s what happens when you share your journey publicly:

You build trust before you have a product. People who follow your journey from day one become your most loyal early users. They’ve watched you build. They’ve seen you struggle. They feel invested.

You get feedback faster. When you share what you’re working on, people tell you what they think — before you’ve spent three months building the wrong thing.

You attract opportunities. Other founders, potential collaborators, investors, and early customers find you through your content. Every post is a tiny magnet.

Your content compounds. A blog post you write today still drives traffic six months from now. A tweet thread about your pricing decision gets referenced in forums you’ve never heard of. Unlike paid ads, content keeps working after you stop paying.

The Indie Hackers community is full of solo founders who built audiences of thousands purely through consistent public sharing. Not because they’re great writers. Because they’re honest about what they’re building.

How to Set Up Your Build-in-Public Workflow

You don’t need a content calendar. You don’t need a social media strategy deck. You need a simple system that takes less than 30 minutes per week.

Step 1: Choose your capture tool. This can be a note app, a Slack channel to yourself, or a simple text file. Throughout your workday, jot down one-line notes whenever something interesting happens. “Fixed the auth bug that took 3 hours.” “Got first user feedback — they want dark mode.” “Decided to drop the mobile app and go web-only.” These are your content seeds.

Step 2: Pick your publishing rhythm. For solo founders, two to three posts per week is the sweet spot. Enough to stay visible, not so much that it becomes a burden. Monday and Thursday works well. Or Tuesday and Friday. Pick two days and stick to them.

Step 3: Block 30 minutes per week for writing. That’s it. One sitting. Open your notes, pick two or three items, and turn each into a short post. Most build-in-public posts are 100-300 words. This isn’t essay writing.

Step 4: Batch and schedule. Write your week’s posts in that one sitting and schedule them. Tools like Buffer or even LinkedIn’s native scheduler work fine. The goal is to separate creation from publishing so you’re not context-switching every day.

Here’s the key insight: the content is already in your workday. You’re not creating content from nothing. You’re extracting it from what you’re already doing. That’s what makes this sustainable for a solo founder.

What Platforms to Use for Building in Public

You can’t be everywhere. As a solo founder, pick one primary platform and one secondary. Here’s how to choose.

Twitter/X

Best for: Real-time updates, short-form posts, engaging with the founder community.

Twitter is the spiritual home of the build-in-public movement. The #buildinpublic hashtag has an active, supportive community. The format is perfect for quick updates. And the retweet mechanic means good posts spread fast.

Start here if: Your audience is other founders, developers, or tech-savvy users.

LinkedIn

Best for: Longer posts, B2B products, professional credibility, investor visibility.

LinkedIn posts have incredible organic reach right now, especially from personal profiles. If your product serves businesses or professionals, LinkedIn is where your customers are scrolling. Check out our guide on how to write about your startup on LinkedIn for specific templates.

Start here if: Your product is B2B, or you want to build credibility with investors and enterprise buyers.

Indie Hackers

Best for: Detailed updates, milestone posts, getting feedback from other builders.

Smaller audience but incredibly engaged. Great for longer monthly updates where you go deep on numbers, decisions, and lessons.

Use as secondary: Post your best monthly update here, even if your primary platform is X or LinkedIn.

Your Own Blog

Best for: SEO, owning your content, long-form guides and retrospectives.

Blog posts build long-term organic traffic. A well-written piece on a specific topic will drive visitors for months or years. Use your blog for deep-dive content and cross-promote on social.

How to Share Progress Without Oversharing

One fear that stops founders from building in public: “What if I share too much? What if competitors copy me? What if people judge my numbers?”

Here’s the framework for what to share and what to keep private.

Share freely:

• What you’re working on (features, decisions, priorities)
• What you learned (mistakes, insights, experiments)
• How you’re thinking about problems (your reasoning process)
• Milestones and progress (user count, revenue ranges, feature launches)
• Your emotional experience (excitement, frustration, doubt)

Keep private:

• Specific proprietary algorithms or trade secrets
• Customer names and data (unless they’ve consented)
• Exact financial details you’re not comfortable sharing (use ranges)
• Internal team conflicts or HR issues
• Anything that could create legal risk

The rule of thumb: share the “what” and “why,” protect the “how” when it’s your core IP. You can say “We rebuilt our recommendation engine and saw a 40% improvement in engagement” without explaining the exact algorithm.

Most founders err too far on the side of secrecy. The reality is that ideas are cheap and execution is everything. Someone knowing what you’re building doesn’t threaten you. Someone building a relationship with your audience while you stay silent — that threatens you.

Common Mistakes Founders Make When Building in Public

After watching hundreds of founders try (and sometimes fail) at building in public, these are the patterns that kill momentum.

Mistake 1: Only sharing wins. If every post is a milestone or a celebration, it stops feeling authentic. Share the hard days too. The posts that get the most engagement are almost always about failures, tough decisions, or honest struggles.

Mistake 2: Writing like a press release. “We’re thrilled to announce our new feature that empowers users to…” Stop. Write like a person. “We finally shipped the thing I’ve been stuck on for two weeks. Here’s what it does and why it took so long.”

Mistake 3: Being inconsistent. Five posts in one week, then silence for a month. This kills your momentum and your audience’s trust. Two posts per week, every week, beats a burst of activity followed by nothing.

Mistake 4: Not engaging with others. Building in public isn’t a broadcast channel. Comment on other founders’ posts. Reply to people who engage with yours. The community aspect is half the value.

Mistake 5: Using generic AI to write your posts. This deserves its own callout. If your build-in-public posts sound like they were written by ChatGPT, you’re undermining the entire point. Authenticity is the value proposition. Using AI tools that don’t know your product or voice produces content that sounds like everyone else’s. Either write it yourself or use a tool that actually understands what you’re building.

How to Grow Your Audience While Shipping

As a solo founder, you can’t dedicate hours to audience growth. But small consistent actions add up.

Engage for 10 minutes a day. Before or after your work session, spend 10 minutes commenting on posts from founders you admire. Genuine, thoughtful comments (not “great post!”) put you on people’s radar.

Collaborate, don’t compete. Mention other founders’ products when relevant. Share their wins. Tag people in posts. This builds reciprocal relationships that amplify your reach.

Repurpose everything. A Twitter thread becomes a LinkedIn post. A LinkedIn post becomes a blog article. A blog article becomes five tweets. One piece of content, multiple formats. This is how you scale content as one person.

Use hashtags strategically. On Twitter, #buildinpublic is your home base. On LinkedIn, use two to three relevant hashtags (not fifteen). On Indie Hackers, tag your product and relevant categories.

Track what works. Not obsessively. Just notice which posts get more engagement and why. Double down on what resonates. Drop what doesn’t. Your audience will teach you what they want to see.

Start Building in Public This Week

You don’t need permission. You don’t need a strategy. You don’t need a following.

Open your platform of choice. Write one post about what you’re working on right now. What you’re building, why it matters, and what’s hard about it. Hit publish.

That’s your first build-in-public post. Now do it again next week. And the week after.

If you want help turning your weekly shipping activity into ready-to-post content that actually sounds like you, get started with Ravah. It knows your product, tracks your progress, and generates content that matches your voice — so you can spend your time building, not writing.

Related reading: What to Post When Building in Public, Build in Public Metrics to Share, Building in Public: Twitter vs LinkedIn, What Is Building in Public?, Ravah for Solo Founders