Built by Anurag Agrawal, a product manager in Atlanta
Product Lattice connects product thinking across writers and publications, with a path back to the original work.
Why Product Lattice exists
The useful ideas in product management are scattered across newsletters, blogs, and individual writers. Product Lattice brings them into one place so readers can find an idea, compare perspectives, and decide what deserves a closer read.
It is a discovery tool, not a replacement for the people doing the writing. The goal is to help you spend less time searching and more time with the original work.
How sources are chosen
The directory is curated around product strategy, discovery, growth, design, leadership, and AI in product work. It includes newsletters, personal sites, and writers’ public profiles. Inclusion is not an endorsement or a claim of partnership.
Articles are imported from configured RSS feeds where available; a directory listing does not mean every post or platform from that writer is ingested. Publication frequency and available feed content vary.
Browse the current source directory for all listed writers and their publication links. There is no fixed writer count.
How AI summaries are made—and checked
For imported articles, the system sends the title and up to the first 4,000 characters of extracted feed text to Claude through the configured AI integration, with OpenAI as a fallback. It asks for a short summary, key takeaways, and a topic category. Feed text can be incomplete or truncated.
Automated checks verify the response format, that summary and takeaway values are text, and that the category is recognized. These are format checks, not fact-checking. When generation fails or returns no usable summary, the system can show a short excerpt instead.
There is no guaranteed human review before publication. AI can miss context, misattribute ideas, or be wrong. Digests and AI answers also use generated text; confirm important claims against the cited originals.
The original comes first
Article pages link to the original source when one is available. Follow that link for the full argument, publication context, and any subsequent corrections. The writers and publishers retain rights to their work. For attribution mistakes or removal requests, see Contact.