03 Product Ecosystem

WHYLOG.

Decision Records Passive Logic

GitHub tells you what changed. WhyLog tells you why. Passively capture engineering logic from PRs and Slack with zero setup.

PR Detected

AI Drafting

Context Sync Active

Slack Action

Approve Logic

Semantic Vector

1.2ms

Query Engine Response

import whylog from '@nubrotech/whylog'

const pr = github.listen('onMerge')

const logic = whylog.extract(pr.diff)

# Vector context mapped

discord.notify(logic.draft)

return [logic.vector_id]

Architecture Overview.

WhyLog works silently in the background. No workflow changes. The moment a PR is merged, our AI springs into action.

GitHub Sync

WhyLog analyzes the diff, comments, and tickets to write a structured engineering decision record instantly.

> Drafting Decision Record...

Every architectural decision, trade-off, and "why" your team has ever made — searchable and queryable in seconds using pgvector.