Spinal: A near-instant, predictive surface for any codebase

Code matters. And it's now written faster than we can understand it. The tools we use haven't kept up, and we're lost in the chaos of worktrees , diffs and branches . Spinal is a new way to understand a codebase, how it's evolved, and the live changes streaming into it. It's ultra-low-latency , anticipates what you'll reach for next , and bubbles up the signals and insights that deserve your attention. Benchmarked on the Linux kernel's 1.48M commits, 96K files, our engine returns the first search results in under 20 ms. Built by engineers who love code, for engineers who don't want to be outpaced by their agents.

Code matters. And it's now written faster than we can understand it. The tools we use haven't kept up, and we're lost in the chaos of worktrees, diffs and branches.

Spinal is a new way to understand a codebase, how it's evolved, and the live changes streaming into it. It's ultra-low-latency, anticipates what you'll reach for next, and bubbles up the signals and insights that deserve your attention.

Benchmarked on the Linux kernel's 1.48M commits, 96K files, our engine returns the first search results in under 20 ms.

Built by engineers who love code, for engineers who don't want to be outpaced by their agents.