Organic photocatalysis has emerged as a versatile and cost-effective alternative to traditional inorganic photocatalysts in the field of HER . Organic photocatalysts, particularly small organic molecules and conjugated polymers, are attractive due to their tunable electronic properties, which can be engineered to match the light absorption spectra of the solar spectrum . The presence of conjugated π-electrons in organic materials facilitates efficient electron transfer upon light excitation, making them suitable for catalyzing the hydrogen evolution reaction . Moreover, organic photocatalysts are often light, flexible, and capable of being processed into thin films or coatings, offering additional advantages in terms of scalability and ease of integration into renewable energy systems . This flexibility, combined with their generally lower toxicity compared to metal-based catalysts, makes organic photocatalysts an appealing choice for largescale HER applications.