Get the ultimate guide to shifting left with data contracts — O'Reilly Book
Get the ultimate guide to shifting left with data contracts — O'Reilly Book

Know who you’ll break before you hit merge.

Know every field’s origin, every transform, every downstream dependency before you commit.
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Impact Analysis Where Developers Live

Gable builds the field-flow graph from your code and surfaces the impact of code changes. You’ll see downstream effects and suggested fixes without hunting across repos.

SCAN

Too many similar fields/sources

Picking the “right” one is guesswork, so you risk building on the wrong data or duplicating what exists.

INSIGHTS

PRs lack impact context

You can’t see which consumers/models/jobs a change will hit.

CONTROL

Unclear who to involve

Who owns this code? Who made this change?

Solutions

Find the right data before you build

Lineage Search

Inspect where data comes from, how it is derived and whether it is suited for your feature.

Similarity Compare

Side-by-side candidates reveal differences, so you pick the canonical source.

See blast-radius in the pull request

PR Impact Map

Lists affected services, models, and jobs with the reason.

Suggested Reviewers

Auto-identify owners who should sign off.

Ship safely with clear guidance

Safe-Change Hints

Recommendations to version or scope changes to reduce impact.

Optional Merge Block

Hold merges until risk is addressed.

Gable Understands Your Code

Register data generating code across your company's most complex repositories and data systems

This code is designed to streamline the process of generating and registering data across your company's most intricate repositories and data systems

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@PostMapping("/data")
public ResponseEntity<String> sendAnalyticsEvent(UserID id,
SessionID session, EventType type) {
ㅤㅤAnalyticsEvent event = new AnalyticsEvent.Builder()
ㅤㅤㅤㅤㅤㅤㅤ.eventType(type)
ㅤㅤㅤㅤㅤㅤㅤ.userId(id)
ㅤㅤㅤㅤㅤㅤㅤ.sessionId(session)
ㅤㅤㅤㅤㅤㅤㅤ.timestamp(System.currentTimeMillis())
ㅤㅤㅤㅤㅤㅤㅤ.build();
ㅤㅤreturn  ResponseEntity.ok(analyticsService.pushEvent(ev ent))
ㅤㅤㅤㅤㅤㅤㅤ.orElseThrow(
ㅤㅤㅤㅤㅤㅤㅤㅤㅤ() -> new RuntimeException(String.format("Could not
register event for user: %s", id.getName()))
ㅤㅤㅤㅤㅤㅤㅤ);
}
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import { track } from '@amplitude/analytics-browser';
export enum AmplitudeEventNames {  
ViewDataAssetFromChangelog = 'Clicked View Data Asset from
Changelog',
}
const changelogAmplitudeData = {
ㅤㅤeventTitle: 'minute-watched',
ㅤㅤentityType: 'video',
modifications: [],
}
;document.body?.addEventListener('click', () => {
track(AmplitudeEventNames.ViewDataAssetFromChangelog,
changelogAmplitudeData);
});
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struct Event {
ㅤㅤㅤlet type: EventType
ㅤㅤㅤlet metadata: [String: Any]?
}
let upcomingEvents: [Event] = [
ㅤㅤㅤEvent(
ㅤㅤㅤㅤㅤtype: .query,
ㅤㅤㅤㅤㅤmetadata: [
ㅤㅤㅤㅤㅤㅤㅤ"client": "Deep Thought",
ㅤㅤㅤㅤㅤㅤㅤ"total_queries": 1
ㅤㅤㅤㅤㅤ]
ㅤㅤ )
]

Features

Lineage Search & Ranking

Search by concept and see candidate fields ranked by origin, transforms, usage, and owners. Pick the canonical source fast and avoid rebuilding what already exists.

Change Impact Map

Inline notes list the services, models, and jobs that rely on your change, with the specific reason they’re affected. You get a crisp picture of knock-on effects before you hit merge.

Suggested Reviewers

Automatically proposes the owners of the impacted code to request review from. Cuts ping-pong and shortens approval time.

Safe-Change Hints

Guidance to version, gate, or scope your change to contain risk. Suggestions are informed by patterns from similar merges that landed safely.

“I believe that Gable is the first next generation data management platform built for the AI era. It’s game changing for any company that truly values data and in this punch card generation of AI, I believe this is foundational.”

Kelvin Lim

Chief Technology Officer at x15ventures

“After putting Gable in production, we've had 0 data-related incidents.”

Zakariah Siyaji

Engineering Manager, Data Platform

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