267 of the 290,197 public repositories in the corpus declare a dependency on Microsoft Presidio. That is 62.7% of the Guardrails and AI Security category, where it ranks 1 of 10.
Repos are counted by creation quarter, so recent quarters keep growing as the corpus is re-observed. This is adoption among repos we have scanned, not the whole of GitHub.
| Microsoft Presidio | 267 |
| NeMo Guardrails | 61 |
| Guardrails AI | 47 |
| LLM Guard | 20 |
| Azure AI Content Safety | 15 |
| LangKit | 6 |
| OpenAI Guardrails | 4 |
| LlamaFirewall | 4 |
| OpenDCAI/DataFlow | 8,183 | ai_enabled |
| NVIDIA-NeMo/Guardrails | 7,126 | framework |
| algorithmicsuperintelligence/optillm | 4,251 | ai_enabled |
| wandb/weave | 1,129 | framework |
| stacklok/codegate | 790 | framework |
| lasso-security/mcp-gateway | 386 | mcp_server |
| openai/openai-guardrails-python | 248 | agent |
| EPFLiGHT/mmore | 244 | agent |
| danyuchn/pii-guard | 133 | agent_adjacent |
| trylonai/gateway | 129 | framework |
Detected from declared dependencies in package.json, pyproject.toml and requirements.txt. A project using Microsoft Presidio without declaring it is not counted, so this is a floor. How this is measured ยท Browse all repos