Market Research Digest is an agent skill from amplitude/builder-skills. Synthesize Drive files, Granola meeting notes, and web signals into a weekly Markdown research summary with Trends, Competitors, Ideas, and Risks sections. Use when a PM wants to consolidate scattered research into a single weekly digest.
Its SKILL.md is about 850 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Marketing & SEO, covering Market research, Newsletters and Meeting notes and agendas. It works with Google Drive. The repository describes itself as: Open-source AI skills for product managers — battle-tested by PMs at Amplitude.