HN Showcase
Back to browse
Sourcery – Open Deep-Research, Grounded in Evidence

Sourcery – Open Deep-Research, Grounded in Evidence

by freakynit·May 3, 2026·2 points·0 comments
Visit ProjectView on HN

AI Analysis

●●SolidShip ItBig Brain

Contradiction detection and source memory beat generic deep-research wrappers.

Strengths
  • •Recursive crawl with structured claim extraction ensures reports are grounded in actual source content.
  • •Heuristic contradiction detection surfaces numeric and logical disagreements across sources automatically.
  • •Plan-driven query generation prevents aimless browsing and focuses on specific sub-questions.
Weaknesses
  • •Repository is currently private with code publishing promised soon, limiting immediate verification.
  • •Deep research agents are becoming crowded; needs proven superiority over existing commercial tools.
Category
AI/ML
Target Audience

Researchers and analysts needing verified, citation-backed deep dives

Similar To

Perplexity · Consensus · Elicit

Post Description

Took this as a fun little exercise for learning. In the end however, this came out to be on-par with commercial level deep-research offerings.

Full writeup (covers 80% of current state):

https://deep-research-agent.pagey.site

Similar Projects

AI/ML●●Solid

DecisionBox – Autonomous AI agent runs data discovery on your warehouse

Every insight re-queried before shipping — catches hallucinations early.

Big BrainBold Bet
seltug
601mo ago