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.
Details
- External ID
- 1375477393
- Source
- GITHUB
- Company
- —
- Product
- jev-curate
- Website domain
- vercel.app
- Launched
- Sept. 18, 2026
- Cohort
- —
- Upvotes
- 23
- Upvotes percentile
- 0.6508455034588778
- Tags
- arrow, cli, data-cleaning, data-engineering, dataset-curation, eval-harness, fine-tuning, jev, jsonl, llm, parquet, polars, pretraining, pyo3, reasoning-models, rust, synthetic-data, system-one, type-safe-ai, typesafe-ai
- Fetched at
- Sept. 22, 2026, 5:02 p.m.
- Updated at
- Sept. 22, 2026, 5:02 p.m.
Enrichment
- Theme
- local AI inference and runtimes
- Vertical
- Horizontal
- Function
- Data infrastructure
- Audience
- Developer
- AI stance
- AI-native
- Project type
- Commercial product
- Normalized one-liner
- dataset filtering and scoring tool for llm pretraining
- Manually corrected
- False
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 — 323 launches clear the similarity bar, closest 8 shown.
Attention rank: #176 of 324 (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 0.72
- Made with Jev · ph · 2026-09-19 · 10 upvotes · similarity 0.68
- Jev AI — Jev Model Online · ph · 2026-09-22 · 1 upvotes · similarity 0.67
- Jev · ph · 2026-09-21 · 281 upvotes · similarity 0.67
- Jev by Typesafe · ph · 2026-09-18 · 10 upvotes · similarity 0.66
- building-with-typesafe-jev · github · 2026-09-26 · 125 upvotes · similarity 0.63
- Jevfast · ph · 2026-09-21 · 2 upvotes · similarity 0.63
- open-jev-typed-decision-engine · github · 2026-09-19 · 43 upvotes · similarity 0.62
Other launches for this product
- No other launches for this product.
Same idea, different domain
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