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TESRAC
Deep Research, Cached
Most deep-research reports are single-use and disposable, making the process slow, expensive, and wasteful. TESRAC changes that by treating completed research as a reusable, shareable artifact. It searches existing reports first. When fresh research is needed, we run research and adversarial agents in parallel, and a synthesis pass produces a structured report. Reports are saved, shareable, and discoverable. They also preserve their research context, so anyone can ask follow-up questions.
Top comment
From finding the best robot vacuums to buy, to evaluating OLAP frameworks for work, using deep research saves me from opening dozens of tabs and manually cross-checking sources. But I just really hate how time consuming and expensive it can be. Therefore, I built TESRAC. It solves the two main hurdles that deep research currently has (time consuimg and expensive), at the cost of being in-personalized.
About TESRAC on Product Hunt
“Deep Research, Cached”
TESRAC was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #145 on the daily leaderboard. Most deep-research reports are single-use and disposable, making the process slow, expensive, and wasteful. TESRAC changes that by treating completed research as a reusable, shareable artifact. It searches existing reports first. When fresh research is needed, we run research and adversarial agents in parallel, and a synthesis pass produces a structured report. Reports are saved, shareable, and discoverable. They also preserve their research context, so anyone can ask follow-up questions.
On the analytics side, TESRAC competes within Software Engineering, Artificial Intelligence and Tech — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how TESRAC performed against the three products that launched closest to it on the same day.
Who hunted TESRAC?
TESRAC was hunted by Jason. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of TESRAC including community comment highlights and product details, visit the product overview.

