Software that keeps hard conversations at work from getting harder.
We build small, sharp tools for workplace communication. Our first product, Tonalyzer, reads the tone of a message before you send it — so the point lands the way you meant it to.
Eight detectors, three families, one goal: fewer messages you regret sending.
Tonalyzer reads a draft the way a sharp, candid colleague would — before it goes to Slack or your inbox.
Interpersonal Friction
- Passive-Aggression
- Condescension
- Performative Bluntness
- Microaggression
Clarity
- Unclear Ask
- Fake Urgency
Calibration
- Anxious Over-Qualification
- CYA Hedging
A small, remote-first studio, built to ship one thing well before it ships the next.
Larsen Code Labs, Inc. is an Arizona C Corporation. We're a micro-SaaS company — deliberately small, fully remote, and focused on tools we'd want to use ourselves.
Tonalyzer is our flagship product and current focus, now in its polishing phase ahead of release.
Read our storyNotes on tone, clarity, and working well with others.
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