Explore
Five versions of a page, then a PR for the one you pick
Ten designs from a Slack thread, narrowed to one PR
Prove
Every frame under budget, with before and after numbers
A smoother animation, with video of main and the fix
Investigate
Broken email links traced to their root cause
Slower API endpoints found in production data
A slowdown explained on a canvas
Follow through
![[code]smith builds five versions of a pricing page, posts a screenshot of each, and opens a PR for the one you pick](https://mintcdn.com/blacksmith/Itk-j1vuc5ra3oOQ/images/embeds/codesmith-five-versions.png?fit=max&auto=format&n=Itk-j1vuc5ra3oOQ&q=85&s=e72048ffa563fa76401116b587cb33af)
![[code]smith builds ten concepts in a Slack thread, takes feedback, and opens a PR](https://mintcdn.com/blacksmith/Itk-j1vuc5ra3oOQ/images/embeds/slack-ten-designs.png?fit=max&auto=format&n=Itk-j1vuc5ra3oOQ&q=85&s=066bd9bd7de7c959ac0aedc47b4b9e7d)
![[code]smith measures frame times, starts one session per surface, and ranks the fixes](https://mintcdn.com/blacksmith/Itk-j1vuc5ra3oOQ/images/embeds/codesmith-frame-budget.png?fit=max&auto=format&n=Itk-j1vuc5ra3oOQ&q=85&s=f61a848be58bdb112b10e5adfc702fa6)
![[code]smith fixes a choppy animation, then Proof records main and the PR](https://mintcdn.com/blacksmith/Itk-j1vuc5ra3oOQ/images/embeds/codesmith-video-proof.png?fit=max&auto=format&n=Itk-j1vuc5ra3oOQ&q=85&s=7f42a576639babdb62be32894327e63b)
![[code]smith traces broken email links to a CDN Host header, validates the fix, and adds a deep-link check](https://mintcdn.com/blacksmith/Itk-j1vuc5ra3oOQ/images/embeds/codesmith-root-cause.png?fit=max&auto=format&n=Itk-j1vuc5ra3oOQ&q=85&s=09b823f98868cc52661f560b538896cb)
![[code]smith opens a ClickHouse setup card, then queries the new server to find which API endpoints got slower](https://mintcdn.com/blacksmith/Itk-j1vuc5ra3oOQ/images/embeds/mcp-clickhouse.png?fit=max&auto=format&n=Itk-j1vuc5ra3oOQ&q=85&s=3df652f0b6b93c89eab663bd9172b0d3)
![[code]smith traces a checkout slowdown through Sentry and git history, then opens a canvas with the trend and ranked fixes](https://mintcdn.com/blacksmith/Itk-j1vuc5ra3oOQ/images/embeds/canvas-analysis.png?fit=max&auto=format&n=Itk-j1vuc5ra3oOQ&q=85&s=b77dcdf15bad440cada48d9df9a00dc0)
![[code]smith schedules a one-time run 30 days out, then hands a PR to review once Proof and CI pass](https://mintcdn.com/blacksmith/Itk-j1vuc5ra3oOQ/images/embeds/codesmith-outlives.png?fit=max&auto=format&n=Itk-j1vuc5ra3oOQ&q=85&s=c532cbe4ddffa8245500f0862ba4f5f1)