Cel Python Packages

protovalidate

Protocol Buffer Validation for Python.

hyperi-pylib

Opinionated, drop-in Python toolkit for production services at scale. The patterns from blog posts as actual code: 8-layer config cascade, structured logging with PII masking, Prometheus + OpenTelemetry, multi-backend secrets (Vault/AWS/GCP/Azure), Kafka helpers, CEL expression engine, FastAPI-friendly.

celq

celq - A Common Expression Language (CEL) CLI Tool

strathon

The open-source AI agent firewall — write a CEL policy, block the tool call before it executes. In-process, sub-millisecond. OWASP + EU AI Act mapped.

strathon-cli

The open-source AI agent firewall — write a CEL policy, block the tool call before it executes. In-process, sub-millisecond. OWASP + EU AI Act mapped.

coding-ethos

Policy-as-code enforcement for AI agents: MCP server, CEL policies, git hooks, SARIF, and static analysis guardrails.

interbolt

Provenance-gated tool calls for AI agents. A local YAML+CEL policy gates each tool call on the provenance of its arguments. Deterministic, in-process, no model.

gresb-cel-python

Parser and evaluator for CEL in Python

protovalidate-unofficial

Protocol Buffer Validation for Python.

mimicel

A CEL (Common Expression Language) compliant expression engine for Python