Overview
News
Technologies
Salaries
Products
People
Growth
Jobs
Financials

Overview

We're building core infrastructure that engineers rely on to continuously trace, evaluate, and improve AI agents. Backed by Y Combinator.

Technologies

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Tech DNA
TypeScript
Python
JavaScript
React.js
Next.js
ClickHouse
PostgreSQL
LLM
Claude
Frontend
TypeScript
JavaScript
Node JS
React.js
Next.js
Figma
AI/ML
Python
LLM
ClickHouse
PostgreSQL
Fine-tuning
Prompt Engineering
RAG
Claude
Claude Code
Cursor
OpenAI Codex
Other
Amplitude
Mixpanel
Stack modernity Cutting-edge AI adopter
89/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
React.js 5 jobs Required
$86k -52% vs market
TypeScript 5 jobs Required
$72k -60% vs market
Next.js 4 jobs Required
$72k -63% vs market
Python 3 jobs Required
$72k -60% vs market
JavaScript 2 jobs Required
$86k -46% vs market
LLM 2 jobs Required
$72k -64% vs market
Figma 1 job Required
$100k -38% vs market
Cursor 1 job Required
$72k -61% vs market
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
Python
22%
JavaScript
18%
TypeScript
15%
PostgreSQL
14%
LLM
14%
React.js
13%
Share of companies in the same industry that use each technology.
Stack changes
OpenAI Codex Aug 2026
Mixpanel Aug 2026
Amplitude Aug 2026
Cursor Aug 2026
Claude Code Aug 2026
Claude Aug 2026
RAG Aug 2026
Prompt Engineering Aug 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.

Salary insights

Compensation ranges based on this company's open jobs
Median
$86k
Typical range
$72k – $100k
Open positions
2
2 Jobs
Intern 50%
Junior 50%
Level Jobs Median Typical range
Intern 1 $72k $72k
Junior 1 $100k $100k
Highest paying role Designer, Product & Web $100k
Normalized to USD per year

Growth

Hiring Momentum
58/100
Growing
Open positions
6
0 opened / 0 closed in 30 days
Median time-to-fill
77 days
faster than 21% of the market
ATS activity
Every ~3 hours
Today
Hiring Dynamics +100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
33%
Frontend
33%
Product
17%
Design
17%
Activity Timeline
Added Mixpanel to stack Aug 2026
Added Amplitude to stack Aug 2026
Added Cursor to stack Aug 2026
Added Claude Code to stack Aug 2026
Added Claude to stack Aug 2026
Added RAG to stack Aug 2026
Added Prompt Engineering to stack Aug 2026
Added LLM to stack Aug 2026
Added Fine-tuning to stack Aug 2026
New location: Alameda Jul 2026
Added TypeScript to stack Jul 2026
Added Python to stack Jul 2026

Jobs

Designer, Product & Web

Verified live · 3 hours ago 3 days ago
$100k per year • Remote • Full-Time • 1+ year exp • Alameda
JavaScript
React.js
Design
Figma
Apply

Product Engineer

Verified live · 3 hours ago 4 days ago
$105k – $194k per year (Estimated) • Remote • Full-Time • 3+ years exp • Alameda
TypeScript
Next.js
React.js
Marketing
Amplitude
Mixpanel
Apply

Software Engineer, Full-Stack

Verified live · 3 hours ago 4 days ago
$109k – $199k per year (Estimated) • Remote • Full-Time • 3+ years exp • Alameda
Node JS
Python
TypeScript
ClickHouse
PostgreSQL
Frontend
Next.js
React.js
Apply

Software Engineering Intern, Frontend (fall co-op)

Verified live · 3 hours ago 4 days ago
$36k – $72k per year • In office • Internship • Bachelor's Degree • Alameda
JavaScript
Python
TypeScript
Claude
Claude Code
Cursor
LLM
OpenAI Codex
Frontend
Next.js
React.js
Apply

Software Engineer, AI

Verified live · 3 hours ago 4 days ago
$108k – $197k per year (Estimated) • Remote • Full-Time • 3+ years exp • Alameda
Python
TypeScript
Fine-tuning
LLM
Prompt Engineering
RAG
Apply

Senior Software Engineer, Frontend

Verified live · 3 hours ago 4 days ago
$116k – $234k per year (Estimated) • Remote • Full-Time • 6+ years exp • Alameda
TypeScript
Next.js
React.js
Apply