004 / SaaS · Launch page2025

Tonic Labs.

A developer-facing tool that needed to feel sharp without slipping into the usual SaaS template look.

Client
Tonic Labs (YC W25)
Role
Launch site, motion
Deliverables
Launch page · Pricing · Docs theme
Tonic Labs — SaaS · Launch page — cover image

[ The challenge ]

Ship in three weeks. Don't look like every other YC site.

[ The approach ]

Brutalist editorial grid, mono everywhere, one piece of motion at the fold and nothing else competing for attention.

[ The result ]

Top 3 on Hacker News launch day, 8K signups in the first 72 hours.

[ Numbers ]

Signups (72h)

8,142

HN rank

#3

Page weight

94kb

Tonic Labs — SaaS · Launch page — image 1 of 3
Tonic Labs — SaaS · Launch page — image 2 of 3
Tonic Labs — SaaS · Launch page — image 3 of 3

[ Next project ]

Maison Dorée

2026