TL;DR: Sourcebot is a Y Combinator Fall 2025 startup Helping humans and AI agents understand massive codebases, currently active with a team of 3.
Helping humans and AI agents understand massive codebases
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Sourcebot is an open source code understanding platform for massive codebases. We’re used by thousands of engineers in some of the largest companies in the world, including NVIDIA, Red Hat, Wikimedia, and Arista Networks. Understanding code, not writing it, is the primary bottleneck for large engineering teams. For developers, this means onboarding onto complex codebases faster. For AI agents, it means getting the necessary code context to minimize hallucinations and maximize cohesion within the wider codebase. Sourcebot solves this by giving developers and AI agents the ability to regex search across millions of lines of code instantly, as well as ask questions across thousands of repos using any flagship reasoning model. Being open source and on-prem, we can get deployed in enterprises…
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Yes. Sourcebot was funded by Y Combinator in the Fall 2025 batch. Helping humans and AI agents understand massive codebases
Sourcebot is an open source code understanding platform for massive codebases. We’re used by thousands of engineers in some of the largest companies in the world, including NVIDIA, Red Hat, Wikimedia, and Arista Networks. Understanding code, not writing it, is the primary bottleneck for large engineering teams. For de…
Sourcebot was part of Y Combinator's Fall 2025 batch.
Sourcebot has a team of 3 people according to Y Combinator's directory.
Sourcebot is currently listed as Active with a team of 3 in Y Combinator's directory.
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