Laya uses a non-autoregressive model to answer choice, score and noul questions, with a router selecting checkpoints. Its self-hosted server exposes POST /v1/systemone for existing Jev clients; the underlying model is Laya rather than hosted Jev.
jevals — Local Jev Alternative
openlayer-ai/jevals
VerifiedLocal alternativeDocumented
jevals (openlayer-ai): Agent evals and guardrails as Jev decisions. Explore the Jev references, Python source code and similar projects.
Repository description: Agent evals and guardrails as Jev decisions: one request per trace, a fraction of a cent, fast enough for the agent loop. Runs locally with Kev or Laya.
Get started
Clone the repository and follow its README for install and usage. JevHunt has not run this project.
git clone https://github.com/openlayer-ai/jevals.gitProject facts
- Relationship to Jev
- Local alternative
- Evidence
- Documented
- Language
- Python
- License
- MIT
- Origin
- Original repository
- Repository status
- Not archived
- Created
- 2026-09-20
- Last code update
- 2026-09-24
- GitHub stars
- 97
- Evidence checked
- Sep 28, 2026
- Metadata checked
- Sep 28, 2026
- Check status
- Up to date
Stars measure the whole repository, including work unrelated to Jev.
Evidence and scope
Documented records the linked documentation or source. JevHunt has not independently run or benchmarked this project.
export AI_GATEWAY_API_KEY=... # Jev through Vercel AI Gateway. TYPESAFE_API_KEY and OPENROUTER_API_KEY also work.
Evidence commit: e9fb26aff4a4410580776fb35deec85b4ad9c308
Discovered through: awesome-jev, github-search.
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