komorebi vs codex

komorebi and codex share 7 technologies: Tokio, ed25519-dalek, image, schemars, tracing, tracing-subscriber, and tracing-appender. Both are written in Rust.

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What they share and what sets them apart

Only in komorebi

In common

openai

codex

Lightweight coding agent that runs in your terminal

Rust134.9kRead on November 11, 2026, at commit 392ced7What is codex built with?

Only in codex

  • axum
  • codex-attachment-store
  • codex-cloud-tasks-client
  • codex-queue-extension
  • codex-thread-store
  • codex-utils-cache
  • sqlx-sqlite
  • sqlx
  • libsqlite3-sys
  • lru
  • SQLite
  • Sentry
  • rama-http
  • rama-core
  • tiny_http
  • rama-http-backend
  • tower
  • objc2-app-kit
  • objc2-foundation
  • two-face
  • codex-tui
  • Ratatui
  • crossterm
  • ansi-to-tui
  • sqlx-macros
  • codex-aws-auth
  • codex-keyring-store
  • codex-login
  • codex-user-verification
  • codex-websocket-auth
  • codex-workload-identity
  • oauth2
  • keyring
  • jsonwebtoken
  • hmac
  • objc2-local-authentication
  • codex-agent-graph-store
  • codex-agent-identity
  • codex-agent-message-board-client
  • codex-agent-message-board-extension
  • codex-agent-message-board-host
  • codex-agent-roles
  • codex-chatgpt
  • codex-client
  • codex-code-mode-runtime
  • codex-collaboration-mode-templates
  • codex-context-fragments
  • codex-core-plugin-common
  • codex-extension-api
  • codex-external-agent-migration
  • codex-guardian-context
  • codex-guardian-reviewer
  • codex-image-generation-extension
  • codex-lmstudio
  • codex-mcp
  • codex-mcp-extension
  • codex-memories-extension
  • codex-memories-read
  • codex-memories-write
  • codex-message-board-mcp
  • codex-model-provider
  • codex-model-provider-info
  • codex-models-manager
  • codex-ollama
  • codex-plugin-host
  • codex-prompts
  • codex-protocol
  • codex-response-debug-context
  • codex-runtime-agent-instance
  • codex-skills
  • codex-skills-extension
  • codex-tools
  • codex-web-search-extension
  • openai-codex-cli-bin
  • rmcp
  • mxc-sdk
  • bm25
  • codex-mermaid
  • codex-utils-image
  • codex-utils-template
  • png
  • pulldown-cmark
  • zip
  • linkify
  • quick-xml
  • symphonia
  • Pydantic
  • codex-otel-trace-websocket
  • codex-rollout-trace
  • tracelogging
  • OpenTelemetry
  • tracing-opentelemetry
  • log
  • opentelemetry-otlp
  • opentelemetry-appender-tracing
  • opentelemetry-http

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
komorebi66,095 lines written103 code files
codex2,394,853 lines written4,310 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
komorebi0% of its commits signed by AI
codex2.7% of its commits signed by AIWith Codex, Claude Code, and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
komorebiLast push November 8, 20261,669 commits15,355 stars
codexLast push November 11, 202613,432 commits134,917 stars
TestsThe files that test the code, and the share of code files a test imports.
komorebi9 test files4.9% of its code files have a test that imports them
codex2,530 test files52% of its code files have a test that imports them

Frequently asked questions

Which is bigger, komorebi or codex?
codex, with 2,394,853 lines written; komorebi has 66,095.

The proof: openai/codex's code at commit 392ced7

Which has more GitHub stars, komorebi or codex?
codex, with 134,917 stars; komorebi has 15,355.

The proof: openai/codex on GitHub

Which has more tests, komorebi or codex?
codex, with 2,530 test files; komorebi has 9.

The proof: openai/codex's code at commit 392ced7

Which was updated more recently, komorebi or codex?
codex: its last push was on November 11, 2026, and komorebi's on November 8, 2026.

The proof: openai/codex's commits on GitHub

Which has more commits signed by AI, komorebi or codex?
codex: an AI signed 2.7% of its commits, with Codex, Claude Code, and GitHub Copilot.

The proof: the commits each tool signed in openai/codex

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