Self-hosted alternatives to migrate-to-codex
5 self-hosted AI Skills apps to use instead, best rated first.
Top picks
- C

claude-to-deerflow
Launchclaude-to-deerflow is an agent skill that lets an assistant send messages and questions to a running DeerFlow instance through its HTTP API. DeerFlow is an AI agent platform built on LangGraph that orchestrates sub-agents for research, code
Self-hosted
- O

open-notebook
Launchopen-notebook is an agent skill for organising research with Open Notebook, a self-hosted alternative to NotebookLM. It arranges sources, notes and AI conversations into research notebooks. Sources can be PDFs, web pages, audio, video and O
Self-hosted
- R

Reactive Resume
LaunchReactive Resume is a free and open-source resume builder for writing resumes and cover letters, checking the work, and tracking job applications. You create a free account, import an existing resume or start from scratch, and see the finish
Open sourceSelf-hosted
- S

self-hosted-funnel-launch
LaunchSelf-hosted funnel launch is an agent skill that takes a funnel from an empty install to published on infrastructure you control, using the Autonnel funnel builder, which is licensed Apache-2.0. The result covers a landing page, checkout, a
Self-hosted
- G

get-convex/convex-backend
LaunchConvex is an open-source reactive database for web app developers. It combines a database, a place to write server functions in pure TypeScript, and client libraries that keep the app's data live, so screens update as the data changes. Beca
Self-hosted
About migrate-to-codex

migrate-to-codex
Migrate supported instruction files, skills, agents
Migrate-to-codex is a skill from OpenAI's skills collection that moves supported instruction files, skills, agents and MCP configuration into Codex's project and global files. The skill runs the migrator, reads the report, fixes the migrated Codex instructions, skills, agents and MCP config, and re-runs the checks, carrying on until the chosen migration is complete. It is meant to keep going rather than stop at each step. Once you choose a target, it creates or replaces generated Codex artifacts in the project's AGENTS.md and .codex or .agents folders, or in the global Codex folder, without asking first. It keeps unrelated entries in the Codex config file, such as notify, projects, marketplaces or unrelated MCP servers, unless they fail validation or directly conflict with the migration. It does not edit the source Claude Code files. The migration order is set out in the skill. It is useful for teams who want to move an existing Claude Code setup to Codex without redoing their instructions and tools by hand.
- Price
- Free
- Made by
- openai
- Category
- AI Skills
- Website
- github.com/openai/skills/migrate-to-codex