claude-deep-research-skill

Leading#3 in Skillsmedium confidence
An 8-phase deep-research skill with source-credibility scoring and automated citation/DOI verification for long reports. Smaller/newer, so ranked mid at medium confidence.
Our read

Why it ranks #3

Its NVIDIA technical-blog coverage provides credible external validation of the workflow, but its smaller GitHub community keeps it below the established open-source research agents.

Here is the catch

Independent user-review volume remains limited
A complex workflow increases runtime and model cost
Verification heuristics cannot establish that a source or conclusion is scientifically sound

Does this well

Explicit credibility and citation checks address common research-agent failures
Phased workflow is clear enough to audit and customize
Designed to plug into multiple agent harnesses

Pricing

Checked by hand on 2026-07-23. Prices in this category change often — if this looks wrong, it probably is.

Key features

Eight-phase research workflowSource-credibility scoringDOI and citation verificationLong-form report assembly
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