Our tool Stack

• GitHub for our repositories.
• Slack for communication.
• Linear for project management, syncing it with GitHub for OSS issues using Linear-GitHub-Sync.
  • All documents about features to be built are in Linear.
• Notion for this handbook and all company documentation.
• MDX in the OSS repository for our documentation.
• Sentry for error tracking.
• New Relic for general observability.
• Intercom for customer service (along with the Slack support channel and GitHub issues).
• PostHog for product analytics.

Our Tech Stack:

Our application has three main components:

Frontend:

• React Frontend with Next.js

Backend:

• uvicorn server running a FastAPI backend
• Celery worker (handles the evaluation tasks)

These rely on a few external services:

• PostgreSQL - for storing most data (users, project, evaluations, testsets)