Framework · 2023–now · AI Present

LLM app frameworks

Chains, agents, and prompt wrappers shipping weekly. The durable pieces will be boring: evals, retrieval, and product UX.

LLM frameworks mutate weekly because the models underneath change faster than semver. The fad is treating prompt glue as architecture. What sticks will look like observability and eval pipelines, not chain-of-thought cosplay.

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Patterns

Context

The stack gets a co-pilot

AI pair programming is already changing how code is written. Agent frameworks and vector stores are still sorting winners from demos. The durable layer will look familiar: evals, retrieval quality, product UX, and ownership. Autopilot rewrites without tests are just big-bang migrations with better slides.

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