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StarSling

YC X25

San Francisco, US · Founded 2025 · 3 employees · 10 known investors

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StarSling builds AI-native continuous integration for GitHub Actions, providing fast runners and agents that analyze workflows, logs, and telemetry to automatically open pull requests optimizing CI pipelines. The platform targets software development teams seeking to reduce DevOps bottlenecks and accelerate deployment cycles.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSArtificial IntelligenceB2BDevOpsAIUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (X25)

StarSling was founded in 2025 by Yonas Beshawred and Daniel Worku.

YBYonas Beshawred
Yonas BeshawredCo-FounderHe previously founded and led StackShare, a developer platform that reached significant scale with an enterprise offering before being acquired by FOSSA.
DWDaniel Worku
Daniel WorkuCo-FounderHe previously worked at Netflix, where he built the internal developer portal used by the company's engineering team, and at Facebook, where he contributed to the AI Camera team and mobile computer vision library that powers camera effects across multiple platforms.

Investors · 10

Eight Capitallisted by Eight CapitalNorwalk

How we know: Y Combinator's founder network · eightcapital.com · Not right? Tell us

Outset Capitallisted by Outset CapitalSan Francisco · $200K – $400K

How we know: Outset Capital's portfolio page · the VCSheet dataset · Y Combinator's founder network · Not right? Tell us

Transpose Platform Managementlisted by Transpose Platform ManagementSan Francisco

How we know: Transpose Platform Management's portfolio page · Y Combinator's founder network · Not right? Tell us

Vermilion Cliffs Ventureslisted by Vermilion Cliffs VenturesNew York · $200K – $500Kvia Ashley Smith · inferred

How we know: Y Combinator's founder network · Not right? Tell us

Batch Venturesreported

How we know: Y Combinator's founder network · Not right? Tell us

Bessemer Venture PartnersreportedSan Francisco · $50K – $100M

How we know: Y Combinator's founder network · Not right? Tell us

CervinreportedPalo Alto · $250K – $6M

How we know: Y Combinator's founder network · Not right? Tell us

Precursor VenturesreportedSan Francisco · $250K – $4M

How we know: Y Combinator's founder network · Not right? Tell us

SAV (Scale Asia Ventures)reportedPalo Alto

How we know: Y Combinator's founder network · Not right? Tell us

Images

StarSling photoStarSling photo

Related companies · 10

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Relvy AIRelvy provides AI-assisted debugging tools that help software engineers investigate system incidents and identify root causes, with automatic analysis for many alerts and manual guidance options when needed.
DockerDocker provides containerization and application development platform tools including sandboxes, governance, and security solutions for developers.
GitCafeGitCafe is a git forge for hosting code, reviewing changes, and shipping software, including its own git implementation and a first-party CLI for managing pull requests and credentials. It is aimed at software developers and offers free private repositories during its beta.
NamespaceNamespace builds a developer infrastructure platform that speeds up CI, builds, and tests by letting teams change their runs-on line and mount a toolchain cache directory to make builds faster. It serves software engineering teams and integrates with their existing tools and workflows.
LarkLark provides AI-powered testing infrastructure for engineering teams that can test UIs, APIs, SDKs, and async workflows through natural language tests. The platform integrates with CI/CD pipelines like GitHub Actions and GitLab CI, and alerts teams via Slack, email, or PagerDuty when tests fail.
WarpBuildWarpBuild provides continuous integration and development infrastructure tools that speed up code building, iteration, and deployment for engineering teams.
SpecificSpecific builds infrastructure software for AI coding agents, enabling them to run, deploy, and maintain the code they generate with tools designed for AI-native workflows rather than human developers.

Companies working in the same space as StarSling.

Legal entities · 1

corporate structure
StarSling, Inc.

In the news

StarSling Runners - Self-Driving CIycombinator.com · Jun 2026StarSling - AI Agents for Developers That Ship 🛸ycombinator.com · May 2025StarSling Funding | Complete Analysis | Extruct AIextruct.ai

Frequently asked questions

What does StarSling do?
StarSling builds AI-native continuous integration for GitHub Actions, providing fast runners and agents that analyze workflows, logs, and telemetry to automatically open pull requests optimizing CI pipelines. The platform targets software development teams seeking to reduce DevOps bottlenecks and accelerate deployment cycles.
Who founded StarSling?
StarSling was founded by Yonas Beshawred, Daniel Worku in 2025.
Who are StarSling's investors?
StarSling's investors include Y Combinator, Eight Capital, Outset Capital, Transpose Platform Management, Vermilion Cliffs Ventures, Batch Ventures, Bessemer Venture Partners, Cervin and 2 more.
Where is StarSling headquartered?
StarSling is headquartered in San Francisco, US.