Crypto project commitments decline by 75% as developers shift focus to AI initiatives.

Developers are transitioning towards artificial intelligence infrastructure as blockchain networks face a decline in contributors, impacting major platforms such as Ethereum and Solana.

What to know:

• Activity among developers in blockchain initiatives has seen a significant decline since early 2025, with weekly crypto code contributions decreasing by approximately 75 percent and the count of active developers down by 56 percent, despite an increase in overall GitHub usage.
• Much of that talent and effort is shifting towards artificial intelligence, as AI-related repositories, large language model projects, and tools like Jupyter Notebooks and Dockerfiles experience rapid growth, attracting millions of contributors.
• In the crypto space, most prominent chains are witnessing a loss of developers, while more seasoned contributors represent the majority of commits, indicating a consolidation within the ecosystem rather than a complete failure amid AI competition.

In this article

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Blockchain networks are experiencing a decline in developer engagement while artificial intelligence initiatives are leading growth on GitHub, the largest platform for software code hosting and collaboration.

Weekly contributions of crypto code to repositories have decreased by about 75% since early 2025, falling from approximately 850,000 to 210,000, while the number of active developers has declined by 56% to around 4,600, according to data from the analytics platform Artemis.

Repositories serve as a record of where developers are coding, creating tools, and launching new initiatives, providing clear indicators of where software innovation is occurring.

(Artemis)

This downturn sharply contrasts with the wider software ecosystem. GitHub welcomed approximately 36 million new developers in 2025 alone, raising its global total to over 180 million, with overall commits increasing by about 25% year-over-year, according to GitHub’s Octoverse report.

A significant portion of that growth is directed towards artificial intelligence. GitHub now features over 4.3 million AI-related repositories.

The number of repositories utilizing large language model software development kits rose by approximately 178% to over 1.1 million in the past year, while generative AI projects now engage more than 1 million monthly contributors.

The figures imply that developers are reallocating their time towards AI infrastructure instead of blockchain.

Repositories employing Jupyter Notebooks, which are commonly utilized for machine learning experimentation, increased by about 75%. Dockerfile repositories, which are used to deploy AI applications, surged by roughly 120%. TypeScript, the programming language that supports much of the modern web and many AI tools, surpassed Python and JavaScript to become GitHub’s most-used language after gaining over 1 million contributors in a single year.

In the crypto sector, the decline is widespread but varied.

According to Artemis, Ethereum’s weekly active developer count dropped by 34% over three months to 2,811. Solana experienced a 40% reduction to 942 developers. Base, the Layer 2 developed by Coinbase that was one of 2024’s fastest-expanding ecosystems, fell by 52% to 378 developers.

Newer chains that drew speculative interest during last year’s bull market are experiencing the most significant losses. Aptos saw a decline of about 60% in its developer base, BNB Chain commits plummeted by 85%, and Celo decreased by 52%.

The only significant category still witnessing growth is wallet infrastructure, which increased by around 6% to 308 weekly active developers.

Nonetheless, the data indicates that the crypto sector may be undergoing a consolidation rather than facing a total collapse.

Electric Capital’s annual developer report shows that the sector peaked at approximately 31,000 monthly active developers in 2022 before decreasing to about 23,600 in 2024, with projections suggesting further reductions to around 18,000 by mid-2025.

The composition of the remaining developer workforce is also evolving. Developers with over two years of experience increased by approximately 27% year-over-year and now account for roughly 70% of commits. The decline is particularly pronounced among part-time contributors and newcomers with less than one year of experience, a demographic that saw a decrease of 58% in one tracking period.

Crypto development has traditionally mirrored market cycles, and activity may recover if another bull market prompts builders to return.

However, prior downturns provided fewer alternatives for displaced developers. In 2025, generative AI stands out as a rapidly growing frontier with substantial venture capital investment and immediate commercial demand, raising questions about whether the current talent exodus will be more challenging to reverse.