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Welcome to Flightline

Flightline is an Agentic CI/CD platform that acts as your Automated Machine Learning Engineer. We provide the safety net that lets your team ship AI features without the liability.
Flightline is currently in early access. Book a demo to join our design partner program.

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The Problem

Engineering teams at startups are flying blind when deploying LLM features:
  • No access to production data: Security policies prevent testing with real PII locally
  • Vibe checks instead of regression tests: No deterministic way to verify AI output quality
  • Paralyzed roadmaps: High-value features get shelved due to fear of costly errors

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The Solution

Flightline provides three core capabilities:

The Cartographer

Maps the latent space of your schema to identify edge cases before they hit production.

The Fabricator

Generates high-fidelity synthetic test data that’s legally safe, with zero PII.

The Fact-Checker

Runs deterministic regressions to catch hallucinations and numerical inconsistencies.

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How It Works

The basic workflow looks like this: 
# Initialize your project
flightline init

# Generate synthetic test data
flightline generate

# Run evaluations in CI
flightline run

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Core Principles

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Headless First

No complex dashboards to configure. Flightline lives in the CLI, the config file, and the Pull Request.

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Privacy by Design

We generate data from schemas, not from scraping production PII. Your sensitive data never leaves your environment.

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Active Mapping, Not Just Generation

We don’t just generate random data. We map the dimensions of the problem to systematically find edge cases.

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Get Started

Book a Demo

Talk to the founding team and get white-glove onboarding.