Stacking Up Success: How GitHub’s Stacked PRs Could Revitalize Dev Workflows

*By Alex Morgan, Senior AI Tools Analyst*
*Last updated: April 14, 2026*

# Stacking Up Success: How GitHub’s Stacked PRs Could Revitalize Dev Workflows

GitHub’s recent introduction of **Stacked Pull Requests (PRs)** is more than just a new tool; it signals a fundamental shift in the way developers collaborate and innovate. Data indicates that teams employing Stacked PRs can cut their code review times by up to 50%, fundamentally transforming team dynamics and boosting development output. This is not merely an improvement in processes. It represents a serious challenge to the hierarchical, often restrictive workflows that have characterized software development for decades.

## What Are Stacked PRs?

Stacked PRs allow developers to submit multiple pull requests together in a single batch, which simplifies the code review process by providing a clear narrative of the changes being proposed. This collaborative tool is significant for organizations that need to improve efficiency and foster transparency across teams. Think of Stacked PRs as a well-organized stack of documents at a law firm; rather than sifting through individual files scattered across a desk, everyone can follow the case’s progression intuitively and clearly.

The necessity for such tools has become evident in a climate where developers seek enhanced collaboration. In fact, **65% of developers prefer collaboration tools that offer clear visibility on contributions**, according to the **GitHub Community Survey 2023**. This feature is crucial in a time when remote work is part of the norm and transparency has become a rallying cry across workplaces. Understanding collaborative tools, such as Why Leading AI Companies Still Struggle for Realistic Voice Models, can provide insights into the broader context of these developments.

## How Stacked PRs Work in Practice

1. **Netflix**: The streaming giant has embraced Stacked PRs to expedite its development processes. By implementing this practice, Netflix’s engineering team has reported a **30% increase in merge speed** compared to traditional pull request workflows, allowing it to roll out new features quicker than ever.

2. **Microsoft**: The company’s integration of Stacked PRs into **Azure DevOps** marks a significant evolution in its approach to enhancing teamwork among developers. This hybrid model caters to divergent workflows, melding cloud and on-premises activities to foster a more unified development experience. Microsoft’s tools have contributed to Why 70% of Companies Fail to Learn Despite AI Adoption: A Deep Dive in maintaining effective project management.

3. **GitLab**: Following GitHub’s lead, GitLab has announced similar stacked features. This move is not simply a response; **GitLab** is actively trying to capitalize on competitive pressure from GitHub, recognizing that developers expect integrated multi-threading in version control systems to facilitate more complex projects.

4. **Shopify**: By adopting Stacked PRs globally, Shopify has achieved a reduction in code review times. The company has leveraged this new workflow to weave tighter feedback loops into its development cycle, ultimately enhancing the quality of the code produced.

This blend of tools and tangible results speaks volumes about how a shift in tooling can lead to a corresponding shift in organizational mindset and developer culture. To explore more about how tools can revolutionize knowledge sharing, check out Hallucinopedia: The AI Tool That Could Revolutionize Knowledge Sharing.

## Top Tools and Solutions for Stacked PRs

1. BookYourData — B2B data and lead generation platform that helps businesses find potential clients effectively.

2. Livestorm — Video engagement platform for webinars and meetings, suitable for teams looking to enhance online communication.

3. KrispCall — Cloud phone system for modern businesses that want to streamline their communication solutions.

4. Lemlist — Personalized cold email and sales engagement platform, ideal for sales teams aiming to boost outreach.

5. Smartlead — Connect unlimited mailboxes with auto warm-up; run outreach via email, SMS, WhatsApp, and Twitter for comprehensive marketing campaigns.

6. Lusha — B2B contact data and sales intelligence platform that empowers teams to reach out to the right prospects efficiently.

## Common Mistakes and What to Avoid

1. **Ignoring Contextual Narrative**: Early adopter teams, like those at **Yahoo**, had initially failed to provide a cogent story around their stack submissions. The result was confusion during code reviews, emphasizing how important a clear narrative is to the process. This highlights the need to critically analyze common pitfalls such as 7 Ways Companies Manipulate Productivity Metrics to Look Busy.

2. **Overusing Stacked PRs**: At **Uber**, some developers overwhelmed the review team by submitting too many stacked PRs at once, resulting in bottlenecks. The moral? Use the tool judiciously.