Live webinar series: Weekly round-tables with industry leaders from product, design & engineering. Sign up →
Try Playground
Try Playground
Try Playground

Ship at startup speed
with enterprise reliability

Accelerate feature delivery, reduce coordination overhead, and scale execution across teams - without sacrificing quality, consistency, or control.
Book a Demo
Talk to Sales
Trusted by 160+ teams.
What you get

Built for how your whole org ships.

Our own PM has opened 50+ PRs against our production codebase —
100% merged, zero code written, every merge approved by an engineer.

Product Teams

Build faster across distributed teams and systems

Fei Studio connects product, design, and engineering workflows directly to the codebase - reducing coordination overhead and accelerating product delivery.

Decisions

Faster decision-making with real product context

Validate ideas through real product changes your users actually touch. Get feedback from actual usage earlier, reduce guesswork, and move forward with confidence.

Outcomes

Eliminate the hand off gap

Reduce handoffs across teams, eliminate translation gaps between design and implementation. Move from static artifacts to real product changes, enabling continuous iteration instead of batch delivery.

Security & compliance

Enterprise-grade security and compliance

Your code, your rules

Private by Design

Fei Studio runs entirely within your infrastructure, so no code or data ever leaves your environment.

SOC 2 Certified

Audited controls ensure security, availability, and confidentiality across all enterprise deployments.

Complete Governance

Control access, permissions, and data residency with full auditability and policy enforcement at every layer.
Works with
windsurf-png

Human in the loop

Every merge is approved
by your engineers.

Fei Studio validates every change visually and opens a pull request. Your engineers review and approve — the AI writes, your team ships. Autonomy with a human gate, by design, so AI-written code never reaches production without an engineer’s approval.
Every role ships

One workflow
across product, design, and engineering.

Everyone works directly on real product changes — fewer handoffs, faster shipping, engineers in control of what merges.

Product & business

Create flows, walkthroughs, and UI updates as structured, review-ready changes.

Design & UX

Turn screenshots, Figma frames, or copy edits into real product changes.

QA

Spot issues and apply fixes as review-ready PRs for engineering to approve.

Engineering

Review aligned code, guide architecture, and control every merge.

See it on your codebase.

Book a Demo