#buildinpublic

The Launchpad for Indie AI Developers Building in Public

We are living through a once-in-a-generation platform shift. The barrier to entry for building software has never been lower, making the indie AI developer community one of the most vibrant, fast-moving spaces on the internet. But because it's so easy to build an AI wrapper or an autonomous agent using no-code tools like Lovable or Cursor, competition is ruthless. The sheer volume of AI tools launching every day means that having a great prompt or a slick UI isn't enough anymore. Distribution is everything. For solo founders building AI tools, building in public is the ultimate operational multiplier. It transforms your daily coding struggles, API cost optimizations, and MRR milestones into a compelling narrative that attracts a dedicated audience. The indie AI community is uniquely focused on speed and transparency—celebrating rapid Minimum Viable Products (MVPs), discussing prompt engineering hurdles, and openly sharing the financial realities of API overhead. By building your AI tool in public on BuildInProcess, you construct a transparent moat. You iterate faster through crowdsourced feedback, validate your niche applications immediately, and build a loyal user base that cares about you, not just the GPT-4 wrapper you built.

Validate Niches INSTANTLY

The most successful solo AI founders don't build generic chatbots; they build micro-SaaS solutions for hyper-specific niches. Building in public lets you test these micro-niches (like 'AI for generating Excel formulas') before writing complex backend logic.

Create a Personal Brand Moat

If you're building an AI wrapper, your underlying technology can be cloned in a weekend. What cannot be cloned is a community of thousands who follow your personal journey. Your founder brand becomes the definitive defensive moat against copycats.

Crowdsource Prompt Engineering

Prompt engineering is mostly trial and error. By sharing your prompt iterations and the resulting output quality publicly, you engage power users who will literally help you refine your AI's system instructions for free.

Attract B2B Buyers Authentically

B2B efficiency tools are the most lucrative AI products. Documenting how you securely handle data, reduce hallucination rates, and optimize LLM costs publicly signals deep competence to enterprise buyers scanning social feeds.

Why use BuildInProcess?

We built the exact tools you need to share your journey without wasting hours on marketing.

Cross-Platform SchedulingPost to Twitter/X, LinkedIn, and Bluesky simultaneously.
First-Post BoostNew users get priority in our trending feed so you don't face a cold start.
Weekly Product LaunchesCompete for visibility in our weekly leaderboard.
Markdown ArticlesPublish long-form stories with rich embedding and beautiful typpography.

What to Share When Building in Public

Specific, concrete updates that actually drive engagement in this niche.

The 'Before and After' LLM Outputs

Show the raw, messy output of a basic ChatGPT prompt versus the highly structured, perfectly formatted output your specialized AI tool generates. Visual proof of value is highly shareable.

API Cost Breakdowns & Optimization

Indie hackers love logistics. Share exactly how much you are spending on OpenAI/Anthropic APIs versus your MRR. Detail how caching or switching to smaller models (like Llama 3) saved your margins.

Development Speed Runs

Did you use Cursor or an AI-assisted IDE to build a feature in 2 hours that would normally take 2 days? Record a time-lapse or write a thread about your AI-augmented workflow. Developers will flock to this.

Growth and Revenue Milestones (Even the Small Ones)

The 'Stripe Dashboard Screenshot' is the lifeblood of the indie hacker community. Share when you hit $100 MRR, $1k MRR, and $10k MRR. Don't hide the stagnant months; explain the pivot that reignited growth.

UX/UI Iterations for AI

Designing interfaces for AI is a new frontier. Share how you transitioned from a basic chat interface to a more intuitive, form-based, or button-driven UI to improve user retention.

Dealing with LLM Rate Limits & Outages

When OpenAI goes down, what happens to your app? Sharing your fallback strategies (like routing to Claude or Gemini) shows extreme technical competence and resilience.

Essential Tools & Resources

BuildInProcess

The central hub for documenting your AI development journey, drafting long-form technical deep dives, and auto-scheduling to X and LinkedIn to maximize visibility.

Cursor & Replit AI

The standard IDEs for the modern indie hacker. Discussing your workflows with these tools naturally attracts builders interested in AI.

Vercel AI SDK & LangChain

The connective tissue of AI apps. Sharing code snippets or architectural diagrams using these frameworks guarantees engagement from the technical community.

Indie Hackers & Reddit (r/SaaS, r/OpenAI)

Essential communities for cross-posting your BuildInProcess articles to gather qualitative feedback from fellow solo founders.

Success Stories

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David Bressler

Founder of ExcelFormulaBot

David built an AI wrapper that turns natural language into complex Excel formulas. By building in public and sharing his rapid progression to $40,000 MRR, he captured the attention of both the indie hacker community and massive enterprise users.

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Pieter Levels

Founder of Various AI Tools

The godfather of building in public, Pieter famously leveraged AI and no-code tools to achieve a seven-figure annual revenue run rate for an AI project in just 17 days, tweeting every revenue milestone and technical roadblock along the way.

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Damon Chen

Founder of PDF.ai

Damon consistently shares his journey of acquiring and scaling AI tools. His transparent breakdowns of MRR, SEO strategies, and traffic generation for PDF.ai have built massive trust and a huge following.

Your 5-Step Action Plan

1

Claim Your Corner

Set up your BuildInProcess profile. Clearly define what specific niche your AI tool serves (e.g., 'Not just an AI writer, an AI writer for real estate descriptions').

2

Post the 'Ugly' Prototype

Don't wait for polish. Take a screenshot of your bare-bones Vercel deployment with a basic text input box and explain the underlying AI logic you are testing.

3

Share the AI Stack

Write a short post detailing which LLM you are using (GPT-4o, Claude 3.5 Sonnet, etc.) and exactly why you chose it for your specific use case.

4

The 'First Dollar' Update

Configure your Stripe link and the moment a stranger pays you $5, post about it. Dissect exactly where that user came from and what problem you solved for them.

5

Automate Your Distribution

Use BuildInProcess to automatically cross-post your weekly technical updates to LinkedIn and X so you can spend less time managing social media and more time coding.

Frequently Asked Questions

Is it too late to build an AI wrapper in 2026?

Not at all. While the market is competitive, generic AI chatbots are failing while highly specialized AI tools tailored to specific B2B workflows or niche professional needs are thriving.

Why should I share my prompt if someone can just copy it?

Your prompt isn't your product; your workflow, UX, and distribution are. Sharing the prompt builds immediate trust and authority. Very few people will bother to replicate your entire application stack just to use a prompt.

How does building in public actually get me users for my AI tool?

When you build in public, you aren't selling; you're educating and iterating. People follow the story of your development, feel invested in your success, and transition naturally from followers to beta testers to paying advocates.

What if I hit a technical roadblock and look incompetent?

That is the best content. Sharing a massive technical blocker (like a stubborn context window limit) and asking the community for help usually results in your most highly engaged, viral posts.

How can BuildInProcess help an indie AI developer?

BuildInProcess removes the friction of distribution. You can write your technical updates, architecture decisions, and MRR milestones once, and we ensure they reach the right builder communities across multiple platforms.

Ready to share your journey?

Start Building Your AI Tool in Public