jevals
Framework-agnostic agent evals and guardrails that batch a trace's checks into one request to Jev, Kev, Laya, or a chat-model fallback.
- GitHub stars
- 63 as of 2026-09-22
- Forks
- 4
- Language
- Python
- License
- MIT
- Created
- 2026-09-20
- Last updated on GitHub
- 2026-09-24
- Added to AionEdge
- 2026-09-21

What Jev does in jevals
The project describes itself this way: Framework-agnostic agent evals and guardrails that batch a trace's checks into one request to Jev, Kev, Laya, or a chat-model fallback. In the Frameworks & integrations category, Jev typically decides classifications, scores and yes/no checks exposed through the host framework's own interface.
Verification
Verified. We confirmed this repository and its Jev relevance through the GitHub API and the source lists below. A specific file link has not been recorded yet.
Topics
- agents
- evals
- guardrails
- jev
- llm
- llm-evaluation
- ragas
- typesafe
How Frameworks & integrations projects use Jev
Integrations that bring Jev into existing frameworks, databases and platforms, so you can use a decision model without leaving tools you already run, from AI SDKs to PostgreSQL and Home Assistant.
Also listed in: Security & Guardrails.
Related Jev projects in Frameworks & integrations
HA-JevAboveColin/HA-JevTurns Jev judgments into Home Assistant sensors, such as checking whether finished laundry has been left unattended.★ 49
Python- pg_typesafegiuliosmall/pg_typesafeA pre-alpha PostgreSQL C extension for calling Jev from SQL for classification, yes/no judgments, and scoring.★ 82
C - neo4jevjexp/neo4jevNavigates a Neo4j graph one hop at a time, asking Jev which relationship to follow next.★ 94
Jupyter Notebook - Lokiwundercorp/lokiLoki optionally adds Jev typed-judgment tools and routes a new session to a model within the selected gateway.★ 26
Python - duckdb-jev (colliber)colliber/duckdb-jevA DuckDB extension that calls Jev from SQL and returns answers as ENUM, numeric, or STRUCT types.★ 23
C++ - ruby_llm-typesafekieranklaassen/ruby_llm-typesafeA TypeSafe provider for RubyLLM 2 that exposes Jev’s three judgment types through structured output.★ 19
Ruby