anthropic compatible plugins

caozhiyuan/copilot-api

Plugin Claude Code

Plugin marketplace listing 2 plugins: agent-inject, tool-search.

caozhiyuan/copilot-api

Plugin Claude Code

Inject copilot-api rules and SubagentStart agent context.

caozhiyuan/copilot-api

Plugin Claude Code

Register the copilot-api toolsearch MCP bridge for Claude Code.

PBNZ/newton-skill

Plugin Claude Code

Newton — an opt-in reasoning and sparring-partner skill, distributed as a single-plugin marketplace.

PBNZ/newton-skill

Plugin Claude Code

Reasoning and sparring partner mode for rigorous, calibrated engagement — honest pushback, current-sources research, reuse-before-rebuild checks, and surgical edits. Opt-in by explicit invocation.