Master the Core, Control the Flow

Stop Hiding Behind AI, Keep The Human Edge.

Most new developers adopt AI in their first week. But heavy delegation correlates with weaker debugging depth. Byeori adds intentional friction inside your IDE so you can ship fast and still explain every technical decision under interview pressure.

Join the early cohort to build speed with explainable ownership.

WHY NOW

Senior-looking output can hide junior-level understanding.

AI velocity is no longer the bottleneck. Interview-readiness and technical ownership are.

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New developers adopt AI in week 1

AI-powered coding starts early, before durable debugging habits are formed.

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Concept and debugging drop

Heavy AI reliance is linked to lower conceptual understanding and independent problem solving.

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Retained understanding

When debugging is fully delegated, only a small fraction of core reasoning is retained.

Source: GitHub Octoverse 2025 + recent learning-retention studies

THREE-PHASE LEARNING SYSTEM

Keep AI speed. Recover human depth.

Byeori operationalizes technical agency with a phased loop inspired by the pitchdeck narrative.

ALIGN

Phase 1 · Strategic Setup

Capture user goals and generate a dynamic roadmap that aligns output speed with long-term skill growth.

You know what to learn before writing another prompt.

PRACTICE

Phase 2 · Intelligent Daily Loop

Pre-coding alignment, active Socratic coding, and post-coding capture run in every development cycle.

Understanding compounds while projects still ship.

PROVE

Phase 3 · Verified Mastery

Competency reporting turns invisible reasoning into explainable ownership for interviews and hiring.

You can explain your architecture, not just present a demo.

BEHAVIOR SHIFT DEMO

From blind patching to evidence-based fixes

This simulation shows how Byeori gates guided fixes until your own hypothesis and rationale are present.

Before

Ask for a patch, apply it quickly, forget the design logic by the next day.

After

State your reasoning first, unlock guidance second, and retain explainable context.

Intentional friction active
interview_guardrail.ts
18const hypothesis = await collectUserHypothesis();
19if (!hypothesis) return lockGuidedFix();
20const rationale = await explainFailureContext();
21const guidedFix = await requestGuidedFix(rationale);
22await recordIndependentFixEvent(sessionId);

MEASURABLE OUTCOMES

Track understanding, not just output.

Byeori is positioned where AI-powered velocity and technical agency can coexist.

Independent Fix Rate

How often users resolve issues without immediately delegating the entire fix to AI.

Concept Mastery Score

Short checks confirm whether users can explain root causes and trade-offs.

Query Quality Index

Measure whether prompts become more targeted, contextual, and technically grounded.

Early launch confidence

  • Collected from day-one onboarding sessions.
  • Works with existing AI coding workflows.
  • Designed for interview-defensible project storytelling.

I built Byeori after facing the same crisis of unexplainable code as a junior builder.

Jinmu Go · Founder

FAQ

Questions before joining the cohort

Direct answers to the concerns that most often block waitlist conversion.

EARLY ACCESS

Build fast. Explain faster.

Join the waitlist to keep AI velocity while proving your technical depth in real interview scenarios.

No spam. Cohort invites only.