When Microsoft announced its acquisition of GitHub for $7.5 billion in 2018, the developer community reacted with a mix of anxiety and cautious optimism. Nearly eight years later, GitHub is fighting for its very survival as a leading platform. The company is grappling with a surge in outages, critical security vulnerabilities, and an accelerating exodus of talent that threatens to undermine its position as the world’s largest code hosting platform.
In recent weeks alone, GitHub experienced multiple major outages, disclosed a remote code execution vulnerability, and suffered a breach of its internal code repositories after an employee installed a malicious VS Code extension. Sources both inside and outside the company describe an organization struggling with a lack of clear leadership and facing intense competitive pressure from newer players like Cursor and Claude Code.
The origins of GitHub’s current crisis can be traced back to the departure of former CEO Thomas Dohmke in the summer of 2025. Dohmke’s resignation triggered a major shakeup in how GitHub operates under Microsoft’s control. Notably, Microsoft did not appoint a new CEO. Instead, GitHub’s leadership team was reorganized to report directly to Microsoft’s CoreAI team, led by former Meta engineering chief Jay Parikh. This structural change has been difficult for many Hubbers—as GitHub employees call themselves—who had enjoyed a degree of independence even after the acquisition.
Parikh’s leadership has been controversial. Sources indicate that he is not well-liked by many Microsoft employees, and it was his decision not to fill the CEO vacancy. This has created a power vacuum that has accelerated a talent drain. Several key executives have followed Dohmke to his new startup, Entire, which is building a developer platform that directly competes with GitHub. Out of the thirty employees listed at Entire, at least eleven are former GitHub employees, representing a significant loss of institutional knowledge.
The exodus extends beyond those who joined Entire. Veteran Microsoft executive Julia Liuson, who had overseen GitHub revenue and engineering after Dohmke’s departure, announced her own retirement after 34 years at the company. Jared Palmer, who joined GitHub as a senior vice president in October, is already leaving for a role at Xbox. Elizabeth Pemmerl, GitHub’s former chief revenue officer, also resigned last month. While a new revenue officer, Dan Stein, has been appointed, the constant turnover has left many feeling that GitHub no longer has a cohesive leadership team. As one current employee put it, “There’s basically no more GitHub at all anymore. It’s all Microsoft, and the company is collapsing.”
This collapse is most visible in GitHub’s deteriorating reliability. The platform has suffered a series of high-profile outages over the past year, prompting GitHub CTO Vladimir Fedorov to issue a personal apology. Fedorov, who joined GitHub a year ago after stints at Microsoft and Facebook, acknowledged that the company is struggling to keep pace with explosive growth in pull requests, commits, and new repositories. The ongoing migration of GitHub’s infrastructure to Azure servers, a project Fedorov initiated shortly after arriving, has been a significant contributing factor. Migrating complex MySQL clusters is inherently risky, and the resulting instability has angered developers both inside and outside Microsoft. Prominent developer Mitchell Hashimoto, creator of the Ghostty terminal, announced he was leaving GitHub after 18 years, stating bluntly that the platform was failing him every single day.
Compounding the reliability issues are serious security concerns. In March, researchers at Wiz uncovered a critical vulnerability in GitHub’s internal git infrastructure that could have allowed attackers to access millions of public and private repositories. GitHub rushed to fix the issue in under six hours, but the incident raised questions about the platform’s security posture. More recently, a breach of 3,800 internal repositories occurred after an employee installed a malicious VS Code extension. This incident highlights the growing risk of supply-chain attacks through developer tools, and it underscores the challenges GitHub faces in securing its own environment.
Beyond technical challenges, GitHub is struggling to maintain its competitive edge in the rapidly evolving AI coding space. GitHub Copilot, once a clear leader, has fallen behind rivals like Cursor and Claude Code. Jay Parikh has privately warned colleagues that GitHub faces a critical threat from these competitors. Microsoft reportedly considered acquiring Cursor to close the gap, but those talks have not resulted in a deal. In an effort to improve Copilot, Microsoft has canceled many of its own Claude Code licenses, pushing developers to use GitHub Copilot instead.
The introduction of usage-based billing for GitHub Copilot has also sparked backlash. Starting next month, all Copilot plans will include a monthly allotment of AI credits, with subscribers required to purchase additional usage once limits are reached. Previously, users were simply moved to a less capable model when they exceeded limits. The new system threatens to cut off developers who rely heavily on the tool, potentially driving them to competitors with more generous pricing models.
The pressure is now squarely on Jay Parikh and the CoreAI leadership team. If they cannot stabilize GitHub, improve reliability, and fend off competition, Microsoft risks losing the developer community that has been central to its resurgence over the past decade. The very developers that turned Microsoft into a software giant are now questioning whether GitHub can continue to serve their needs. Competitors are already positioning themselves to capitalize on Microsoft’s struggles, and the race to build the next GitHub has begun.
Other recent developments at Microsoft are indicative of a broader shift. The company is retiring Teams’ Together Mode, rebranding Xbox to all caps, and testing an adjustable taskbar in Windows 11. Leaked images suggest new Xbox controllers are on the way. The passing of former Developer Division chief S. “Soma” Somasegar has left the tech community in mourning. Meanwhile, Xbox has hired analyst Matthew Ball as chief strategy officer, and Microsoft has named its first chief design officer, Jon Friedman. These moves reflect a company in transformation, but none are as critical as the fate of GitHub.
Source: The Verge News