MarginLab, launched in December 2025, specializes in tracking AI coding-agent performance, notably for agents like Claude Code and Codex. The company is currently selling its pre-revenue assets for a negotiable price of US $6,000. The sale includes the company's domain, website, brand, code infrastructure, evaluation tools, and some historical data, subject to transferable rights. Additionally, it includes ownership of a newsletter and its subscriber records, pending transfer requirements. However, personal accounts and unrelated assets are not part of the sale. Publicly available AGPL software is used for the evaluation harness, meaning no exclusive rights to open-source or third-party software are included. From August 31 to September 29, 2026, the website recorded 10,094 users and 13,769 sessions with an engagement rate of 44.73%. The main sources of traffic were direct visits, organic social media, and search referrals. The site’s most popular landing pages were the Claude Code and Codex trackers. Monthly traffic is variable and the recent numbers shouldn't be seen as stable forecasts. The newsletter had 1,053 active subscribers, but engagement metrics like open rates were not tracked. The company hasn't generated any profits. Operating costs were minimal, with domain fees and project-specific hosting being nominal or within free usage quotas. Estimated optional subscription costs for certain services are approximately $20 monthly. The historical financial data lacks complete verification. Transition to a new owner includes the Firebase deployment, with agreed maintenance workload and future evaluation subscription needs, but there are no specific promises for ongoing support.