Case Study

How We Use Pullminder
on Pullminder

We built a verification layer for AI-assisted code. Then we became our own first customer.

The Challenge

AI writes fast. Review doesn't scale.

Pullminder's own codebase spans a Go API backend, a React dashboard, and an Astro marketing site. A significant portion of the code is written with AI coding tools — Cursor, Claude Code, and other assistants that let a small team ship at an outsized pace.

The problem: as a two-person team, we don't have the reviewer capacity to manually audit every AI-generated pull request. AI tools produce working code quickly, but they also introduce patterns that are easy to miss — leaked secrets in test fixtures, silently dropped error handling, test coverage regressions, and PRs that balloon to 800+ lines because the model "helpfully" refactored adjacent code.

We needed automated risk scoring and policy enforcement on our own repos — the same tool we were building for others.

The Solution

What we configured

25 rule packs

Running on every PR across all repositories. Each analyzer scores independently, contributing to a composite risk score.

Secrets detection policy

Block on any finding. No exceptions, no overrides. If a secret appears in a diff, the merge is blocked.

Test coverage policy

Warn if coverage drops relative to the base branch. Keeps AI-generated code honest about edge cases.

Large diff policy

Warn if a PR exceeds 500 lines changed. AI tools tend to over-generate — this flags scope creep early.

Slack alerts

High-risk PRs trigger an immediate Slack notification so neither of us misses something critical.

AI reviewer briefs

PRs scored above 50/100 get an AI-generated review brief summarizing what changed and why it scored high.

Results

What we measured

100%

Every PR analyzed

Full coverage across all repos

< 6s

Average analysis time

From PR open to risk score posted

3

Blocked merges

Secrets caught before production

2

Person team

Shipping with 10x confidence

Self-reported metrics from internal usage. Updated April 2026.

We built Pullminder because we needed it ourselves. Running it on our own repos isn't a marketing exercise — it's how we catch mistakes in code we wrote with AI assistance.

Ioannis Karasavvaidis Co-Founder & CTO, Pullminder

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