according to - Research Companion
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according to is a Chromium browser extension that checks claims on any page and reports attribution, not hallucinated verdicts — real sources, weighed by a sources-list you curate. YOU decide the trustworthiness of the sources - the AI measures claims against your sources. I want to give consumers of information agency while using AI sustainably. I tested this rigorously, but still be aware: AI can make mistakes.
PH · launched Sep 26, 2026 · 4 upvotes (top 8%) · 0 views
Niche: ai research assistants · 76 launches, 3 in the last 7 days ▼ -67% · Explore this niche →
Category and tags
- Horizontal
- Search & retrieval
- Prosumer
- AI feature
- Commercial product
- Chrome Extensions
- Writing
- Artificial Intelligence
Visit website ↗ Source listing ↗
More like this: all 76 launches in ai research assistants →
Could you build this?
Yes A browser extension that captures highlighted text, queries a search API across a user-curated domain list, and passes results to an LLM for fact extraction can be built rapidly.
Competitors
Other products that read as similar to this one : 122 launches clear the similarity bar, closest 8 shown.
Attention rank: #11 of 123 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 281 days after the earliest competitor.
- Sourken · ph · 2026-11-11 · 1 upvotes · similarity 0.51
- FactifAI · ph · 2026-10-25 · 2 upvotes · similarity 0.50
- Truth Trace · ph · 2026-10-22 · 2 upvotes · similarity 0.50
- article-fact-check · github · 2026-10-01 · 8 upvotes · similarity 0.50
- Kenby · ph · 2026-10-17 · 2 upvotes · similarity 0.48
- FactScope · ph · 2026-09-30 · 2 upvotes · similarity 0.47
- LitmusAI · ph · 2026-09-30 · 1 upvotes · similarity 0.45
- VOM · ph · 2026-09-15 · 1 upvotes · similarity 0.45
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