How it works

Four steps. You still merge.

Install the GitHub App on the repos you name. We watch those vendors, map the blast to files, and open a pull request. Nothing ships until a person on your team says so.

01 · Connect

Link the GitHub repos you want watched.

You choose the projects. Nothing else is scanned.

See this step
9:41

GitHub App

Choose repositories

Secure

Acme Inc.

3 repos available

acme/payments-apiTypeScriptReady
acme/customer-portalNext.js
acme/internal-toolsPython

2

repos selected

Connect selected

02 · Detect

We watch the third-party APIs those projects call.

When a vendor changes their API, you hear about it here first.

See this step
9:41

Live monitor

Stripe API

Live
S

Stripe API

OpenAPI + changelog

v2025.08
Breaking

Authorization header

POST /v1/intents · Renamed

Breaking

api_key parameter

confirm() · Removed

Need attention

2 changes

03 · Impact

We find where your code would break.

Not a vague alert — the exact files that need attention.

See this step
9:41

Impact map

Two files. One line each.

src/billing.ts

Your code now
12export async function charge(id: string) {
13  return stripe.paymentIntents.confirm(id, {
14    api_key: process.env.STRIPE_KEY,
15  })
16}

src/billing.ts

Versionly suggests
12export async function charge(id: string) {
13  return stripe.paymentIntents.confirm(id, {
14    stripeAccount: process.env.STRIPE_KEY,
15  })
16}

04 · Review

A pull request is opened. Your team merges it.

Suggested code arrives as a PR. You remain the editor-in-chief.

See this step
9:41

GitHub

acme/payments-api

2 files · +2 −2
@@ src/billing.ts @@ confirm() −1 +1
return stripe.paymentIntents.confirm(id, {
- api_key: process.env.STRIPE_KEY,
+ stripeAccount: process.env.STRIPE_KEY,
})
@@ src/webhooks.ts @@ constructEvent() −1 +1
- stripe.webhooks.constructEvent(body, sig, secret)
+ stripe.webhooks.constructEventAsync(body, sig, secret)

Opening pull request…

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