Tempo

Visual Editor for React, powered by AI

3.4Score#255 of 999 agents#12 of 40 in Software engineer

Why it ranks #255

Tempo, an AI software engineer from YC S23, ranks #255 of 999 AI agents and #12 of 40 in Software engineer, with a score of 3.4 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 5 × 30% 1.5
Momentum 4 × 25% 1.0
Autonomy 6 × 15% 0.9
= 3.4

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
5
8 people, raised $5.0M.
- +3
  8 people on its YC page5 to 9 people
- +2
  Raised $5.0M (Seed)Tempo's $5M Seed To Empower The Design Engineering MovementSource · 22 Oct 2025
Momentum
Is it shipping and growing now? 25% of the score
4
Shows hiring and funding news.
- +2
  Hiring: 3 open rolesSoftware Engineer, Full Stack (In-Person - Toronto), Software Engineer, LLMs & AI Agents (In-Person - Toronto), Founding Product Designer YC page
- +2
  Funding news in the last yearTempo's $5M Seed To Empower The Design Engineering MovementSource · 22 Oct 2025
Not found: launch YC post in the last 6 months (+3), new traction claim in the last 6 months (+2), a batch in the last year (it is YC Summer 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: 66% likely
- Finishes whole tasks: 10% likely
- Calls itself an agent: 4% likely
- Level 1 from the model's reading of its pages; the evidence review found, with quotes, that its AI acts in the work, so the level is 2
Level 2: Takes actions in other systems; a person approves key steps.

About Tempo

Tempo is a visual editor for react that gives PMs, designers, and engineers the ability to collaborate visually on code. It offers the familiar UX of a design tool but functions like an IDE under the hood. Tempo is optimized for Vite and Tailwind.