Claude Code to Codex first

Your agent setup should outlive the tool you use today.

Move your operating context between Claude Code and Codex, or build your first setup from public work history. Preview is free. Original files are not changed.

Buy lifetime access Read the migration guide Build my first setup

Original files unchanged Local CLI No subscription No-data remote MCP

Audit artifactChecks hooks, MCP config, secrets, AGENTS.md/CLAUDE.md scope, and validation notes. MCP migration guidePreserves command/env references and flags values that should stay in Keychain or env.

Write behaviorSource files are read-only; target files are snapshotted before write; merge keeps existing Codex setup.

migration.preview

Source harnessClaude Code

Target harnessCodex

$ bringyour preview --from claude-code --to codex Claude Code found. Codex found.

Move supported: yes Existing setup can be kept: yes Original files will not be changed.

$ bringyour migrate --from claude-code --to codex --policy merge rollback snapshot: ~/.codex/.bringyour-snapshots/... validation: BRINGYOUR-VALIDATE.md

✓ memories + rules

✓ MCP config

✓ skills + validation

✓ rollback snapshots

! hook differences flagged

✓ PII scrub audit

Two product paths, one toolkit.

Bring Your AI separates the two jobs buyers care about: moving an existing agent setup and creating a first one without staring at a blank rules file.

01

Move my setup

Keep the context you already built.

Move memories, rules, voice, workflows, MCP config, hooks, validation files, and session analytics artifacts.

02

Build from history

Start with a reviewed starter kit.

Turn public GitHub work history into a first Claude Code or Codex setup with confidence scores and source citations.

03

Keep optionality

Stop renting your operating context.

Models and harnesses change. Your style, memory, and workflow should stay portable.

Privacy boundary

Local-first is the product.

The CLI runs on your machine. Transfers are device-to-device and encrypted end-to-end. There is no cloud server in the middle that sees your agent.

CLI runs locallyno cloud trust

Ed25519 bundle signingprovenance

AES-256-GCM transferencrypted

PII scrub + audit logreviewable

Confidence scoringsource cited

Build my first setup

Generate an agent starter kit from public work history.

New users can turn public signals into a reviewed, confidence-scored setup for Claude Code or Codex.

bringyour preview --build --github you --to codex bringyour build --github you --to codex

GitHubrepos

RSSposts

HNcomments

Dev.towriting

Lifetime access while the product is young.

Every tier includes move, build, validation, local CLI, local MCP, and no-data remote MCP discovery. Earlier buyers get the same toolkit for less.

Founding 10

$19

Live now. First-come.

• Move Claude Code to Codex
• Build first setup
• Local CLI + MCP
• Future tools included Claim slot

Early 10

$29

Unlocks after founding slots.

• Same lifetime access
• Validation files
• PII scrub + rollback
• No subscription Reserve

Lifetime

$49

Ongoing forever price.

• All current tools
• Every future update
• Local verification
• Direct support Buy access