psst vs codex
psst and codex share 5 technologies: lru, hmac, oauth2, symphonia, and log. Both are written in Rust.
LinkedInWhat they share and what sets them apart
jpochyla
psst
Fast and multi-platform Spotify client with native GUI
Rust9.5kRead on November 15, 2026, at commit 3c3621aWhat is psst built with?Only in psst
In common
openai
codex
Lightweight coding agent that runs in your terminal
Rust134.9kRead on November 12, 2026, at commit 6bfdc75What 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
- SQLite
- Sentry
- Tokio
rama-http
- tiny_http
- tower
objc2-app-kit
- 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
- keyring
- jsonwebtoken
- ed25519-dalek
- 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
- image
- pulldown-cmark
- zip
- linkify
- quick-xml
- schemars
- Pydantic
- codex-otel-trace-websocket
- codex-rollout-trace
- tracelogging
tracing
- OpenTelemetry
- tracing-opentelemetry
opentelemetry-otlp
Side by side
psstcodex
SizeLines written by people and agents, without generated ones; code files, without tests.
psst22,344 lines written113 code files
codex2,400,707 lines written4,321 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.
psst0.2% of its commits signed by AIWith Claude Code
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.
psstLast push August 18, 2026637 commits9,516 stars
codexLast push November 12, 202613,452 commits134,947 stars
TestsThe files that test the code, and the share of code files a test imports.
psst0 test files
codex2,531 test files52% of its code files have a test that imports them
Frequently asked questions
Which is bigger, psst or codex?
codex, with 2,400,707 lines written; psst has 22,344.
The proof: openai/codex's code at commit 6bfdc75
Which has more GitHub stars, psst or codex?
codex, with 134,947 stars; psst has 9,516.
The proof: openai/codex on GitHub
Which has more tests, psst or codex?
codex, with 2,531 test files.
The proof: openai/codex's code at commit 6bfdc75
Which was updated more recently, psst or codex?
codex: its last push was on November 12, 2026, and psst's on August 18, 2026.
The proof: openai/codex's commits on GitHub
Which has more commits signed by AI, psst or codex?
codex: an AI signed 2.7% of its commits, with Codex, Claude Code, and GitHub Copilot; in psst, 0.2%.
The proof: the commits each tool signed in openai/codex
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