Superproject is a project automation tool designed for freelancers and teams using Claude Code. Its primary function is to act as an autonomous agent that takes a project brief and works through it issue by issue, handling planning, counter-review, implementation, tests, and merge requests. The tool is intended to stop when it reaches a point requiring human judgment, such as a merge or a sign-off on sensitive features like payments or authentication. It is offered as a one-time purchase with a 14-day money-back guarantee. The tool operates with a set of defined guardrails. It never merges code automatically, and its review agents are read-only. It includes verification checks that can fail, bounded runs, and an audit trail. Key features include a webhook relay that listens on localhost only, with all traffic routed through a TLS reverse proxy. Each project uses a single token scoped to its sessions, with constant-time comparison and a minimum 32-character length. Every rejected request is logged with its source address for auditing. Typical use cases involve a workflow where a user provides a brief, and Superproject works through issues in cycles. It plans, implements, tests, and opens merge requests for review. The tool stops when it encounters a gate, such as a payment logic sign-off, or when multiple merge requests await human review. It also handles webhook events, debouncing identical triggers and responding to comments on threads. The tool includes ten distinct skills, accessible via commands like /superproject-auto and /superproject-shipcheck, and runs on demand or on a schedule to produce a single markdown report. Technical requirements include integration with Claude Code and a local environment. The tool is designed to probe real behavior, such as failed payments or malformed requests, rather than relying on comments or documentation. It does not apply fixes or change configurations, maintaining a read-only discipline for its review agents. The tool is available at a launch price until August 31, after which the price increases.