Pipevals
a visual pipeline builder for evaluation-driven AI
Details
- External ID
- 47457136
- Source
- HN
- Company
- —
- Product
- Pipevals
- Website domain
- github.com
- Launched
- March 20, 2026
- Cohort
- —
- Upvotes
- 6
- Upvotes percentile
- 0.2853628536285363
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:26 p.m.
- Updated at
- Sept. 7, 2026, 9:26 p.m.
Description
Hey HN! Pipevals is early and rough (this is a learning project), but usable.It currently lets you:- build evaluation pipelines as graphs- run them against datasets- track how output quality changes over time
Enrichment
- Theme
- modular ai agent skills and toolkits
- Vertical
- Horizontal
- Function
- Workflow automation
- Audience
- Developer
- AI stance
- AI feature
- Project type
- Commercial product
- Normalized one-liner
- visual workflow builder for ai evaluation
- Manually corrected
- False
Could you build this?
Yes It is a node-based graph workflow UI (using libraries like React Flow) that orchestrates sequential API calls to LLMs and tracks evaluation metrics in a database.
Discussion
2 comments analyzed.
Competitors
Other products that read as similar to this one — 182 launches clear the similarity bar, closest 8 shown.
Attention rank: #111 of 183 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 131 days after the earliest competitor.
- graph-engineering · github · 2026-09-09 · 21 upvotes · similarity 0.46
- A Layer for robotics dataset quality · hn · 2026-08-26 · 5 upvotes · similarity 0.44
- Pipeline and datasets for data-centric AI on real-world floor plans · hn · 2026-02-05 · 12 upvotes · similarity 0.42
- genpark-hotstuff-chained-pipelined-bft-skill · github · 2026-09-10 · 7 upvotes · similarity 0.42
- ai-automation-yield-pipeline · github · 2026-09-15 · 11 upvotes · similarity 0.42
- Pavoot: Create event experiences that convert · yc · 2026-05-06 · 183 upvotes · similarity 0.40
- genpark-matrix4x4-perspective-projection-pipeline-skill · github · 2026-09-28 · 7 upvotes · similarity 0.40
- Duckle a drag-and-drop visual pipeline designer · hn · 2026-06-22 · 5 upvotes · similarity 0.40
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a workflow automation tool for Real estate yet.