The allure of artificial intelligence is proving too strong for many blockchain developers, leading to a significant exodus from crypto projects. New data reveals a dramatic 75% drop in code commits to cryptocurrency repositories since the beginning of 2025, alongside a 56% decrease in active developers, currently numbering around 4,600. This shift comes as overall activity on GitHub surges, driven by the explosive growth of AI-related projects.
The decline in crypto development isn’t a sign of a complete collapse, but rather a reallocation of talent towards the rapidly expanding AI sector. While GitHub’s overall developer base grew by approximately 36 million in 2025, reaching over 180 million users, the vast majority of that growth is concentrated in artificial intelligence. The numbers paint a clear picture: developers are increasingly choosing to build the future of AI rather than blockchain.
AI’s Rapid Ascent on GitHub
GitHub now hosts more than 4.3 million AI-related repositories, a testament to the burgeoning interest in the field. The number of repositories importing large language model software development kits (SDKs) has surged by an impressive 178% to over 1.1 million in the past year, and generative AI projects are attracting over 1 million monthly contributors. This isn’t just about quantity; the tools developers use are also shifting. Repositories utilizing Jupyter Notebooks, a popular environment for machine learning experimentation, have grown by roughly 75%, while those employing Dockerfile – used for deploying AI applications – have jumped approximately 120%.
The programming language landscape is also reflecting this trend. TypeScript, a language foundational to modern web development and increasingly vital for AI tools, has overtaken Python and JavaScript to become GitHub’s most-used language, gaining over 1 million new contributors in a single year. This indicates a broader shift in developer focus towards technologies that support AI infrastructure.
Uneven Impact Across Blockchain Ecosystems
The decline in developer activity isn’t uniform across the cryptocurrency space. According to data from analytics platform Artemis, Ethereum has seen a 34% decrease in weekly active developers over the past three months, falling to 2,811. Solana experienced a steeper drop of 40%, now with 942 developers, while Base, a Layer 2 scaling solution incubated by Coinbase, saw a 52% decline to 378 developers.
Newer blockchain projects that gained traction during the 2024 bull market are experiencing the most significant losses. Aptos has lost approximately 60% of its developers, BNB Chain commits have plunged 85%, and Celo has seen a 52% decrease. The one bright spot within the crypto space is wallet infrastructure, which has seen a modest 6% increase in weekly active developers, reaching 308.
Consolidation, Not Collapse?
Despite the overall decline, some indicators suggest the crypto development ecosystem may be consolidating rather than collapsing entirely. Electric Capital’s annual developer report shows the sector peaked at roughly 31,000 monthly active developers in 2022, falling to around 23,600 in 2024, with estimates pointing to further declines to approximately 18,000 by mid-2025. But, the remaining developers are increasingly experienced, with those having over two years of tenure growing by 27% year-over-year and now contributing roughly 70% of all code commits.
The exodus is largely driven by part-time contributors and newcomers with less than 12 months of experience, a group that has declined by 58% in one tracking period. This suggests that while overall participation is decreasing, the core development teams are becoming more established and focused.
Historically, crypto development has followed market cycles, with activity often rebounding during bull markets. However, the current situation is different. Previous downturns offered fewer alternative opportunities for displaced developers. Now, generative AI presents a rapidly expanding frontier with substantial venture funding and immediate commercial demand, raising questions about whether this talent drain will be easily reversed.
The shift towards AI represents a significant challenge for the crypto industry, forcing projects to compete for a dwindling pool of developers. Whether blockchain can regain its footing as a primary destination for software talent remains to be seen, but the current trend clearly favors the burgeoning field of artificial intelligence.
What comes next will depend on the ability of crypto projects to innovate and attract developers with compelling opportunities. Continued monitoring of developer activity on platforms like GitHub will be crucial in understanding the long-term impact of this shift. Share your thoughts in the comments below.
