Open Source Startups

Discover the open source projects and startups shaping the future. Built by developers, for developers, this curated directory offers a trustworthy alternative to algorithm-driven recommendations.

Hand-Vetted Open Source Discovery

Browse over 840 carefully curated open source projects across 12 categories, all backed by real GitHub data and continuously updated automatically.

What You Can Explore

• GitHub Metrics
  View stars, forks, primary languages, and repository activity at a glance.

• License & Topic Information
  Quickly understand project usage rights and technical focus areas.

• Abandonment Alerts
  Avoid inactive or unmaintained projects with built-in activity monitoring.

• Powerful Filtering
  Search projects by language, category, popularity, and more.

Massive Free API Directory

Beyond open source projects, the platform includes a searchable database of 1,580+ free public APIs across 52 categories including:

• AI
• Blockchain
• Weather
• Payments
• And many more

Why It Matters

Instead of relying on noisy algorithms or scattered bookmarks, developers get a clean, curated ecosystem for discovering reliable open source tools, startups, and APIs worth building with.