Gooseworks

Self-Improving Ad Creative Engines

2.3Score#571 of 999 agents#17 of 22 in Performance marketer

Why it ranks #571

Gooseworks, an AI performance marketer from YC W23, ranks #571 of 999 AI agents and #17 of 22 in Performance marketer, with a score of 2.3 of 10. Data as of 3 Oct 2026.

The score adds four parts, each 0 to 10, by weight. Every point comes from public evidence. How scoring works ·

Proof 0 × 30% 0.0
Scale 3 × 30% 0.9
Momentum 2 × 25% 0.5
Autonomy 6 × 15% 0.9
= 2.3

Proof
Do customers use it? 30% of the score
0
No public claims of customers or revenue yet.
Not found: revenue or growth (+4), named customers (+3), a customer result (+2), a customer count (+2), work done at scale (+2)
Scale
Is there a real company behind it? 30% of the score
3
5 people.
- +3
  5 people on its YC page5 to 9 people
Not found: funding round in its news (+3)
Momentum
Is it shipping and growing now? 25% of the score
2
Shows hiring.
- +2
  Hiring: 3 open rolesFounding Engineer / Builder, Founding Creative Engineer, Design EngineerYC page
Not found: launch YC post in the last 6 months (+3), new traction claim in the last 6 months (+2), funding news in the last year (+2), a batch in the last year (it is YC Winter 2023) (+1)
Autonomy
How much of the job does it do on its own? 15% of the score
6
Supervised agent: takes actions in other systems; a person approves key steps.
- +6
  Level 2 of 4: Supervised agentTakes actions in other systems; a person approves key steps.
What the model read
- Acts in other systems: 53% likely
- Finishes whole tasks: 16% likely
- Calls itself an agent: 59% likely
- An AI-native service: it sells the finished work, so it counts as an agent at any level
Level 2: Takes actions in other systems; a person approves key steps.

About Gooseworks

Goose is an AI creative engine that turns your brand into a continuous stream of on-brand ads.

We index your existing materials — videos, product shots, testimonials, ad performance data — into a context layer, then generate short-form creative for Meta and TikTok at the volume performance marketing actually requires.

The engine compounds: the agent learns from ad performance, competitors, trends, and human feedback, so your creative gets better every month. Run as a human-guided, done-for-you service.