jev-harness
A custom coding harness for TypeSafe AI's Jev: an LLM proposes, Jev answers narrow questions, code decides, every step leaves a receipt.
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GITHUB · launched Sep 22, 2026 · 18 upvotes (top 43%) · 3 views
Niche: ai coding agents · 470 launches, 22 in the last 7 days ▼ -48% · Explore this niche →
Category and tags
- Horizontal
- Agent / copilot
- Developer
- AI-native
- Hobby / open-source project
- agent-harness
- agentic-coding
- ai-agents
- ai-governance
- ai-safety
- code-review
- +14 more
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More like this: all 470 launches in ai coding agents →
Could you build this?
Yes This is a testing harness and arena UI that sends prompts to two different LLM endpoints/tool-configurations, collects the tokens/diffs, and displays a side-by-side comparison with local storage logging. Standard web UI and API orchestration like this can be built with an AI assistant in days.
Competitors
Other products that read as similar to this one : 396 launches clear the similarity bar, closest 8 shown.
Attention rank: #235 of 397 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 285 days after the earliest competitor.
- Jev AI — Jev Model Online · ph · 2026-09-22 · 1 upvotes · similarity 0.60
- awesome-jev · github · 2026-09-18 · 106 upvotes · similarity 0.60
- Made with Jev · ph · 2026-09-19 · 10 upvotes · similarity 0.60
- building-with-typesafe-jev · github · 2026-09-26 · 125 upvotes · similarity 0.60
- jev-cli · github · 2026-09-19 · 25 upvotes · similarity 0.60
- gatekeeper · github · 2026-09-23 · 17 upvotes · similarity 0.58
- dsh-jev-plugin · github · 2026-09-27 · 56 upvotes · similarity 0.58
- jev-code · github · 2026-09-19 · 13 upvotes · similarity 0.57
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