Crypto Code Commits Fall 75% as Devs Move to AI Projects

Crypto developer activity is cratering at a speed that should make anyone with skin in the game nervous. Weekly code commits across blockchain ecosystems plunged roughly 75% since early 2025 — from about 850,000 submissions down to 210,000 — while the number of active developers shrank 56% to around 4,600, according to analytics platform Artemis. The timing could not be worse: GitHub just reported its fastest growth year ever, driven almost entirely by artificial intelligence.

What Is Driving Crypto Developer Exodus to AI?

The answer is pretty straightforward, and a little brutal. AI pays better, moves faster, and right now has deeper venture backing than most crypto verticals. Developers aren't leaving the software industry — they're redirecting inside it.

GitHub's platform tells the story clearly. The GitHub Octoverse report shows the platform gained roughly 36 million new developers in 2025 alone, pushing the global base past 180 million — with platform-wide commits up 25% year over year. AI-related repositories now number more than 4.3 million. Repos pulling in large language model SDKs surged 178% to over 1.1 million, and generative AI projects attract more than 1 million monthly contributors. Jupyter Notebooks — the bread-and-butter tool for machine learning experimentation — grew 75%. Dockerfile repositories for deploying AI apps jumped 120%.

TypeScript, which powers large chunks of both the modern web and AI tooling stacks, overtook Python and JavaScript to become GitHub's most-used language after gaining more than 1 million contributors in a single year. That's where the talent is going.

Which Chains Are Bleeding the Most Developers?

The damage is broad but not uniform — and the composition of the losses tells you a lot about which projects were real and which were cycle-driven hype.

Ethereum shed 34% of its weekly active developers over three months, landing at 2,811, according to crypto developer activity data from Artemis. Solana dropped 40% to 942 developers. Base, Coinbase's Layer 2 that was one of 2024's fastest-growing chains, fell 52% to just 378 weekly active developers. Those numbers sting — but they're almost respectable compared to what happened to the newer chains.

Aptos lost roughly 60% of its developer base. BNB Chain commits cratered 85%. Celo dropped 52%. Chains that attracted speculative energy during the bull run are feeling it hardest now that the party is over. The one bright spot — and calling it bright is being generous — is wallet infrastructure, which actually grew 6% to 308 weekly active developers.

Developers with more than two years of tenure grew about 27% year over year and now produce roughly 70% of commits — the core builders are staying. It's the newcomers and part-timers that are gone.

Is This a Collapse or a Shake-Out?

Here's the distinction that matters for anyone tracking the long-term health of this space.

The Electric Capital developer report puts the current moment in context: crypto peaked at roughly 31,000 monthly active developers in 2022, fell to about 23,600 by 2024, and estimates suggest a further drop toward 18,000 by mid-2025. That's a long contraction. But the composition of who remains is changing in a way that's actually encouraging if you squint right — developers with more than two years of experience grew 27% year over year and now account for roughly 70% of all commits. The group that evaporated was part-timers and developers with less than 12 months of experience, down 58% in one tracking period.

That cuts two ways. On one hand, the mercenaries are gone — the developers who showed up because crypto was hot, not because they believed in the tech. On the other hand, the pure headcount decline is steep enough that rebuilding to previous cycle peaks will take time and probably a new price catalyst.

Previous downturns always drew talent back when the market moved. But those downturns didn't have a generative AI boom sitting on the other side of the fence — offering real salaries, real commercial demand, and a genuinely exciting frontier. Whether crypto can compete for that attention without a monster bull run is the question nobody has a clean answer to yet.