moonrepo went through Y Combinator in the Winter 2023 batch and describes itself as: Open source build tool for monorepos and large codebases. As of November 10, 2026, Y Combinator's directory lists it as Inactive (Y Combinator directory entry, February 8, 2023).
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Key facts
- · Batch: Winter 2023 · moonrepo in the Y Combinator directory
- · Industry: B2B · moonrepo in the Y Combinator directory
- · Team size: 2 · moonrepo in the Y Combinator directory
- · Based: Portland, OR, USA; Remote · moonrepo in the Y Combinator directory
- · Status: Inactive, as listed by Y Combinator · moonrepo in the Y Combinator directory
moonrepo went through Y Combinator in the Winter 2023 batch, describing itself as Open source build tool for monorepos and large codebases. Y Combinator's company directory lists it as Inactive. The directory does not say why a company stopped, and this page does not guess.
- Batch
- Winter 2023
- What they did
- Open source build tool for monorepos and large codebases
- Industry
- B2B
- Team size
- 2
- Based
- Portland, OR, USA; Remote
- Status
- Inactive, as listed by Y Combinator
Its batch
Winter 2023 had 278 companies in YC's listing: 203 Active, 36 Acquired, 0 Public and 39 Inactive, so moonrepo is one of 39 companies from that batch listed as Inactive (14%). Across YC batches at least two years old, 23% of companies are listed Inactive.
Statuses are Y Combinator's own listing in its public company directory, read on the date shown. YC's directory can drop companies altogether, so the Inactive counts here are a floor, not a full count of companies that stopped. Acquired and Public are as YC lists them; neither says anything about the price or the outcome for founders.
The record: moonrepo in the Y Combinator directory. Measured 2026-11-10 from Y Combinator's company directory.
YC Winter 2023All shut-down YC companiesYC outcomes
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Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC
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The Short Answer
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Warning Bells
Sources
1 cited source found
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