jev-curate
High-throughput synthetic and pretraining dataset sifter for TypeSafe Jev. Rust streaming core, Parquet and JSONL I/O, typed Choice/Score/Noul judgments, speculative fan-out, 24.0 rows/sec measured.
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GITHUB · launched Sep 18, 2026 · 23 upvotes (top 35%) · 0 views
Niche: machine learning developer tools · 303 launches, 11 in the last 7 days ▼ -45% · Explore this niche →
Category and tags
- Horizontal
- Data infrastructure
- Developer
- AI feature
- Hobby / open-source project
- arrow
- cli
- data-cleaning
- data-engineering
- dataset-curation
- eval-harness
- +14 more
Visit website ↗ Source listing ↗
More like this: all 303 launches in machine learning developer tools →
Could you build this?
Partial The client utility wraps an API to sift datasets, but processing Parquet/JSONL streams reliably at 1,500+ rows/sec with backpressure and parallel API requests requires nuanced concurrent systems engineering.
What it would actually take: Requires an optimized async streaming pipeline (using Rust or Python with Arrow/Polars and asyncio/aiohttp), memory-mapped Parquet reader, sliding-window rate limiters, and distributed chunk processing to avoid I/O bottlenecks and OOM errors under heavy workloads.
Competitors
Other products that read as similar to this one : 414 launches clear the similarity bar, closest 8 shown.
Attention rank: #219 of 415 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 305 days after the earliest competitor.
- awesome-jev · github · 2026-09-18 · 106 upvotes · similarity 0.73
- Made with Jev · ph · 2026-09-19 · 10 upvotes · similarity 0.69
- Jev AI — Jev Model Online · ph · 2026-09-22 · 1 upvotes · similarity 0.68
- Jev · ph · 2026-09-21 · 281 upvotes · similarity 0.68
- Jev by Typesafe · ph · 2026-09-18 · 10 upvotes · similarity 0.67
- building-with-typesafe-jev · github · 2026-09-26 · 125 upvotes · similarity 0.64
- Jevfast · ph · 2026-09-21 · 2 upvotes · similarity 0.63
- open-jev-typed-decision-engine · github · 2026-09-19 · 43 upvotes · similarity 0.63
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