Create app.py

app.py

@@ -0,0 +1,38 @@
+import gradio as gr
+import pandas as pd
+import bibtexparser
+from io import StringIO
+
+def bib_to_csv(bib_file):
+    try:
+        # Read uploaded file
+        content = bib_file.read().decode("utf-8")
+        bib_db = bibtexparser.load(StringIO(content))
+
+        # Convert entries to DataFrame
+        df = pd.DataFrame(bib_db.entries)
+
+        # Create downloadable CSV
+        csv_buffer = StringIO()
+        df.to_csv(csv_buffer, index=False)
+        csv_bytes = csv_buffer.getvalue().encode("utf-8")
+
+        return df, csv_bytes
+    except Exception as e:
+        return pd.DataFrame({"Error": [str(e)]}), None
+
+
+with gr.Blocks(title="BibTeX → CSV Converter") as demo:
+    gr.Markdown("## 📚 BibTeX to CSV Converter\nUpload a `.bib` file to extract references into CSV format.")
+
+    with gr.Row():
+        bib_input = gr.File(label="Upload your .bib file", file_types=[".bib"])
+        convert_btn = gr.Button("Convert")
+
+    with gr.Row():
+        output_table = gr.DataFrame(label="Parsed Bibliography Preview")
+        output_file = gr.File(label="Download CSV")
+
+    convert_btn.click(fn=bib_to_csv, inputs=bib_input, outputs=[output_table, output_file])
+
+demo.launch()