I built 100+ free developer tools — here's what I learned

📰 Dev.to · Hasanul

Building 100+ free developer tools yields valuable lessons on productivity, tooling, and community engagement

intermediate Published 2 Apr 2026

Action Steps

Build a simple developer tool using a programming language of your choice to understand the challenges and opportunities
Run a survey or gather feedback from fellow developers to identify gaps in existing tooling
Configure a CI/CD pipeline to automate testing and deployment of your tool
Test and iterate on your tool based on user feedback and adoption metrics
Apply lessons learned from building and maintaining multiple tools to improve your development workflow

Who Needs to Know This

Developers, product managers, and DevOps engineers can benefit from understanding the importance of tooling and community-driven development

Key Insight

💡 Building and sharing developer tools can foster a sense of community and drive adoption, while also improving your own development workflow

Key Takeaways

Building 100+ free developer tools yields valuable lessons on productivity, tooling, and community engagement

Why I built this Every time I needed a quick JSON formatter or a UUID generator, I'd...