croft
Data pipelines in TypeScript, on one DuckDB file
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croft pulls data from APIs and files, transforms it with SQL or TypeScript, and keeps it fresh on a schedule. It all lives in one DuckDB file, every table gets a generated type, and Claude Code can drive it. Free, open source, no Python.
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PH · launched Oct 19, 2026 · 69 upvotes (top 3%)
- Horizontal
- Data infrastructure
- Developer
- Not AI
- Hobby / open-source project
- Open Source
- Developer Tools
- GitHub
- Data & Analytics
Similar launches
See all 204 similar launches →Could you build this?
Yes Pipeline tooling combining API ingestion, SQL/TypeScript transforms, scheduling, and DuckDB is a developer tool built from existing components.
Competitors
Other products that read as similar to this one : 204 launches clear the similarity bar, closest 8 shown.
Attention rank: #10 of 205 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 354 days after the earliest competitor.
- Typebase · hn · 2026-08-26 · 119 upvotes · similarity 0.51
- Dux, distributed DuckDB-backed dataframes on the Beam · hn · 2026-03-31 · 7 upvotes · similarity 0.50
- duckdb-jev · github · 2026-09-17 · 17 upvotes · similarity 0.49
- TablePro · ph · 2026-09-13 · 17 upvotes · similarity 0.47
- duckdb-rust-workers · github · 2026-09-29 · 17 upvotes · similarity 0.46
- DataIncisive · ph · 2026-09-15 · 1 upvotes · similarity 0.46
- reylo · github · 2026-10-21 · 1251 upvotes · similarity 0.46
- ts-polyglot · ph · 2026-10-27 · 5 upvotes · similarity 0.45
Other launches for this product
- No other launches for this product.