Atharias mascot, watchingAtharias · Social Simulation Engine

Pressure-test your message before it goes public

Run launches, pricing changes, and internal memos through a synthetic audience before the real crowd reacts.

How it works

Three steps. No surprises.

Step one · 01

Drop in the post.

Paste the launch tweet, the all-hands memo, the price-bump email — anything you'd normally throw into the void and hope.

Draft

we're sunsetting the free tier next month — paid plans start at $19/mo.

140 chars·x.com
Step two · 02

Bring your actual customers.

Drop in your CSVs, your Slack archive, your support tickets — Atharias synthesizes a population of agents that argue, dunk, and praise like the people behind your data.

Your data
customers.csv12,840 rows
support-tickets.csv4,210 rows
slack-archive.json8,900 messages
Synthesize ↓
Agents generated
Averyfounder · churn-risk
Marcoic eng · skeptical
Priyaops · loyal
+ 25,947 more
Step three · 03

Read the room before it reads you.

Watch the simulated thread unfold: sentiment, aggression, virality, the whole receipts. Edit the post until the room actually wants what you're shipping.

Verdict1,128 agents

Ship the rewrite — not the original.

38%positive
27%neutral
24%negative
11%hostile
THE PLAYGROUND

Try it on something you’d actually post.

Drop a draft, pick an audience, watch 60 synthetic users react across 10 rounds in 15 seconds.

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