agent-guardrails plugins

SponsioLabs/Sponsio

Plugin Claude Code

Bundles 1 skill, 1 hook · 263 tokens together

Runtime contract guardrails for every tool call in your Claude Code session — backed by per-plugin contract libraries under /.sponsio/plugins/.

bitrouter/bitrouter

Plugin Claude Code

Bundles 3 skills · 217 tokens together

Cost-optimize your agentic loops: route every model call through the cheapest viable path. Bundles the bitrouter setup skill and the origin MCP server, which reports what is routable, how it would route, and what it has cost.