facebook GitHub Commits Analytics
GitHub Activity Summary
During the month of June 2025, Facebook's GitHub organization exhibited notable repository activity, characterized by a significant volume of commits and a diverse contributor base. The organization recorded a total of 349 commits, reflecting a steady increase in activity throughout the month. The primary repositories contributing to this commit volume included pyrefly (30%), react-native (22%), hhvm (17%), sapling (16%), and buck2 (15%), indicating a well-distributed focus across various projects.
In terms of code investment, Facebook's repositories saw substantial changes, with 299,400 lines added and 295,838 lines deleted, resulting in a net balance of 393,499 lines. This data underscores a robust engineering investment analysis, showcasing the organization's commitment to continuous improvement and feature enhancements. The average additions per commit stood at 17 lines, while deletions averaged 1 line, suggesting a trend towards adding more functionality rather than removing existing code.
Contributor patterns revealed a mix of activity levels, with developers like 8Keep leading with 3 commits, averaging 30.3 additions per commit. Comparatively, Facebook's metrics, such as the average commit message size and the ratio of added to deleted lines, align favorably against industry standards, indicating effective communication and code management practices.
Overall, Facebook's GitHub analytics for June 2025 illustrate a dynamic and engaged development environment, with clear pull request metrics and developer contribution trends that highlight the organization's ongoing commitment to innovation and collaboration.
Evolution of Commits with EMA and RSI
This widget offers a detailed visual representation of the historical evolution of commits.
The purple bars reflect the absolute values of commits made in specific periods, providing a clear view of the activity.
For a smoother interpretation, the blue bars reveal the Exponential Moving Average (EMA) of commits, emphasizing trends over time.
Additionally, a green line is incorporated to represent the Relative Strength Index (RSI), a key indicator used in various sectors.
In the context of Git development, the RSI offers insight into the team's fitness in terms of the frequency of commits.
Both EMA and RSI act on the last 4 samples, providing a more accurate view of recent trends.
Benefits and Possible Interpretations:
- Trend Identification: The EMA provides a smoothed representation of commit trends over time, aiding in the identification of overarching patterns in the team's contribution.
- Strength of Development Momentum: The RSI serves as an indicator of the team's development momentum.
- Decision Support for Planning: The combination of EMA and RSI aids in decision-making for future development planning.
Overall, this type of chart serves as a powerful tool for project managers, team leads, and developers alike, offering insights that contribute to informed decision-making, improved collaboration, and efficient resource utilization in the Git development environment.
Evolution of Code Lines (Added, Deleted, and Balance)
Commits by Repository
pyrefly
react-native
hhvm
sapling
buck2
Added, Deleted, and Balance Lines
Lines added
689.337
Lines deleted
295.838
Lines balance
393.499
Repositories' Indicators Table
Indicators:
- Total Commits: The total number of commits made in each repository.
- Commits by Day: The distribution of commits over days for each repository.
- Additions per Commit: The average number of lines added per commit in a repository, indicating the magnitude of changes in each contribution.
- Deletions per Commit: The average number of lines deleted per commit in a repository, highlighting the amount of code eliminated in each change.
- Files Changed per Commit: The average number of files modified in each commit in a repository, offering information about the complexity of the modifications.
- Message Size per Commit: The average size of messages associated with each commit in a repository, providing insights into code documentation and communication.
1 to 5 of 494
Rows per page:
Developers' Indicators Table
Indicators:
- Total Commits: The total number of commits made by each developer.
- Commits by Day: The distribution of commits over days, providing a view of each developer's daily activity.
- Additions per Commit: The average number of lines added per commit, indicating the magnitude of changes in each contribution.
- Deletions per Commit: The average number of lines deleted per commit, highlighting the amount of code removed in each change.
- Files Changed per Commit: The average number of files modified in each commit, offering information about the extent of the modifications.
- Message Size per Commit: The average size of messages associated with each commit, providing insights into the quality and clarity of change descriptions.
1 to 5 of 75
Rows per page:
Comparison of Indicators with the Average of Other Organizations
Indicators:
- Average Commit Message Size: The average size of commit messages compared to the average of other organizations.
- Ratio Added/Deleted Lines of Code: The ratio between lines added and lines deleted compared to the average of other organizations.
- Commits per Developer per Day: The number of commits per developer per day compared to the average of other organizations.
- Files Changed per Commit: The average number of files modified per commit compared to the average of other organizations.
- Lines Added per Developer: The number of lines added per developer compared to the average of other organizations.
- Lines Deleted per Developer: The number of lines deleted per developer compared to the average of other organizations.
Average commit message size
598.81
68.59
0%
ratio added/deleted lines of code
2.33
1.72
0.35%
Commits per developer per day
0.29
0.22
0.32%
files changed per commit
5.11
8.32
-0.39%
lines added per developer
169.54
494.02
-0.66%
lines deleted per developer
72.76