A new analysis of Claude Code adoption patterns reveals that the vast majority of AI-assisted commits are flowing to low-visibility GitHub repositories, according to data from claudescode.dev. The tracking service shows 20,807,124 total commits across 1,087,408 active repositories since Claude Code’s launch.
The platform has recorded 8% week-over-week growth with a current doubling time of 61 days, though acceleration has declined by 17.9 percentage points. TypeScript leads language adoption at 34.8% of commits (7.25 million), followed by Python at 18.9% (3.92 million) and JavaScript at 10.2% (2.13 million).
The earliest verified Claude Code commit dates to February 24, 2025, in the repository moinmir/ClashOfCans with the message “Change initial game setup to always have exactly 1 correct can.” The commit included the signature “🤖 Generated with Claude Code Co-Authored-By: Claude.” Recent activity shows 114,785 new repositories created in the past week, with a net code delta of +30.7 billion lines.
The concentration in low-star repositories suggests Claude Code adoption is primarily occurring among individual developers and experimental projects rather than established open-source initiatives. This pattern indicates the tool is being used for personal coding assistance and prototype development rather than contributions to widely-used software libraries.
The tracking system continues to monitor real-time commit activity, with the most recent logged commits showing diverse project types from authentication systems to data visualization tools. All tracked commits include the distinctive “Co-Authored-By: Claude” attribution in their metadata.
