Plugin marketplace

arn-marketplace

The compound-engineering harness for Claude Code — durable artifacts hand off from discovery through deployment. Spark (idea), Code (build), Infra (ship).

35 · AppsVortex/arness3 pluginsMITupdated 6 days ago

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Then install any plugin below by name — each page has its exact command.

arn-code

claude

Artifact-driven pipeline — spec, plan, implement, review, ship, plus batch CVE scan & fix. Three ceremony tiers scale process to scope, from a one-file fix to a large refactor. 37 skills, 18 agents.

37 skills · 18 agents · hooks

35

arn-spark

claude

From raw idea to validated, feature-ready codebase — product discovery, adversarial spec review, brand naming, architecture vision, and interactive prototyping. 28 skills, 20 agents.

28 skills · 20 agents

35

arn-infra

claude

Infrastructure and deployment for Claude Code — containerization, IaC generation (OpenTofu, Pulumi, CDK), CI/CD pipelines, environments, secrets, and monitoring. Operates standalone or completes the arn-code pipeline. 25 skills, 10 agents. Experimental.

25 skills · 10 agents

35

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claude & codex plugins3 plugins