Add the marketplace
/plugin marketplace add mirkobozzetto/arsenalInstall plugins
/pluginRun these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.
Power search via Exa MCP. 8 modes: quick, deep, code, docs, debug, news, compare, research.
Orientation map at task start: matches intent to available skills, prints a recommended chain + execution mode + reflection level. Advisory only.
Author a product PRD by interview, then emit user stories, scope, metrics, and a derived nested task list (folder per feature).
Multi-step RFC workflow: problem -> alternatives -> tradeoffs -> design -> risks -> recommendation -> impl plan. Reasoning before action.
Spec executor. Implements a finalized prd or Accepted rfc (or a bare prompt via inline contract) on agent-teams/subagents/solo, emits a user-run verification bundle + trace ledger.
Query unfinished prd/rfc/ship work and the exact command to resume it. Derives an open-work board from artifact frontmatter; a SessionStart hook auto-surfaces it so context survives /clear.
Use GitHub issues as cross-session resolution memory. Create/update/resume self-contained, cold-readable issues via gh CLI.
Project progress ledger written automatically. A Stop hook logs the working-tree delta each turn that touched files (ship, rfc, or plain conversation), so what moved is recorded without remembering to log; next reads it.