code/load_repo.py

# /// script
# requires-python = ">=3.11"
# dependencies = ["datasets"]
# ///
"""Load pull requests for a specific repo."""

from datasets import load_dataset

ds = load_dataset(
    "open-index/open-github-issues",
    "pull_requests",
    data_files="data/pull_requests/facebook/react/0.parquet",
)
df = ds["train"].to_pandas()
print(f"Loaded {len(df)} pull requests")
print(f"Merged: {df['merged'].sum()} ({df['merged'].mean()*100:.1f}%)")
print(f"\nTop 10 by lines changed:")
df["total_lines"] = df["additions"] + df["deletions"]
print(df.nlargest(10, "total_lines")[["number", "additions", "deletions", "total_lines"]].to_string(index=False))