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NeMo Guardrails is an open-source toolkit for easily adding programmable guardrails to LLM-based conversational systems.

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### Did you check docs and existing issues? - [x] I have read all the NeMo-Guardrails docs - [x] I have updated the package to the latest version before submitting...

enhancement

### Did you check the docs? - [x] I have read all the NeMo-Guardrails docs ### Is your feature request related to a problem? Please describe. Firstly i would like...

status: waiting confirmation

## Description This PR cleans type-errors reported by Pyright. These were all checked with unit-tests and validated with Pyright after the fixes. Each section below corresponds to a subdirectory under...

### Summary `colang/v2_x` state serialization was **type-tagging all dataclasses** (e.g., `{"__type":"Foo","value":...}`), which breaks **decoding** for classes **outside Guardrails’ known types** (`name_to_class` is built from `colang_ast` + `flows`). When such JSON...

Bumps [cryptography](https://github.com/pyca/cryptography) from 43.0.3 to 44.0.1. Changelog Sourced from cryptography's changelog. 44.0.1 - 2025-02-11 * Updated Windows, macOS, and Linux wheels to be compiled with OpenSSL 3.4.1. * We now...

dependencies
python

### Please also confirm the following - [x] I have searched the [main issue tracker](https://github.com/NVIDIA/NeMo-Guardrails/issues) of NeMo Guardrails repository and believe that this is not a duplicate ### Issue Kind...

documentation
status: needs triage

## Summary Fixes #313: This PR resolves the inconsistent response format issue in RunnableRails where response formats would change between string and dict depending on whether rails were triggered. ##...

## Summary Fixes #472: This PR resolves the issue where Langfuse tracing integration was broken when using NeMo-Guardrails with LangChain chains. The problem was that the `RunnableConfig` containing callbacks wasn't...

## 🐛 Problem Description The content safety actions were failing with the following error: ``` WARNING: Error while execution 'content_safety_check_input' with parameters '{...}': Could not find prompt for task content_safety_check_input...