The Audit · Create
Stress-test your arguments
before your readers do.
The same engine that audits what you read, turned on what you write: structural audit, counterargument generation, citation checking, evidence verification, and the philosophical commitments your draft operates within - all before you publish.
No account needed. Signing in is only for keeping your work - saved drafts, version history, and the engines that write their results onto them.
What the engine analyses
Structure
Argument skeleton
Every claim rendered as numbered premises with inference rules. Modus ponens, categorical syllogism, inductive generalisation - the formal structure of what you're actually arguing, stripped of rhetoric.
Critique
26 reasoning patterns + 8 rhetorical techniques
From Ad Hominem to Motte-and-Bailey, Selection Bias to Presupposition Smuggling. Each flagged with verbatim quotes, severity, and groundedness. Inline highlights show exactly where.
Opposition
Counterargument generation
The 2-3 strongest objections a thoughtful opponent would deploy that your draft fails to engage with. Each with its own Toulmin structure - claim, grounds, warrant.
Sources
Citation audit
Every cited URL fetched and checked against the claim it's cited for. Well-cited, weakly-cited, mismatched, or uncited - before your readers check for you.
Framework
Philosophical commitments
The ethical, epistemic, political, and methodological framework your argument operates within - made visible so you can decide whether to defend it, soften it, or replace it.
Evidence
Evidence-weighted likelihood
For empirical claims, we search 200M+ academic papers via Semantic Scholar and assess scientific consensus. Value claims are identified as such - they don't get percentages.
Who it serves
Students & academics
Thesis structure, evidence quality, counterargument handling, citation integrity. The question is "is your argument sound?" - not "did you write this?"
Journalists
Source verification, counterargument coverage, warrant exposure. Solo or multi-seat for newsrooms.
YouTubers & Substackers
Pre-publish audit for essay and analysis content. Revision tracking shows what improved between drafts.
Newsrooms
Multi-seat workspace, shared document library, API access. Get in touch →
Ready to stress-test a draft?
Paste it in and read the findings. Sign in only when you want to keep the work.