# openai/codex
*public · Rust · ★ 96580 · 2 trails · 0 tours*

Lightweight coding agent that runs in your terminal

## Trails
1. **Codex: turn-local diff tracker — agent-action diffs, not disk diffs** — 7 markers · SquallLeonhart13
   **Default.** `TurnDiffTracker` keeps `baseline_by_path` and `current_by_path` for every file touched this turn, updating both in-memory on each `apply_patch` and rendering a unified diff on demand — e
   https://app.principal-ade.com/trail/34c2ab7e-7606-421a-a89c-5e7888bcfb5b
2. **Codex: turn-local diff tracker — agent-action diffs, not disk diffs** — 7 markers · SquallLeonhart13
   **Default.** `TurnDiffTracker` keeps `baseline_by_path` and `current_by_path` for every file touched this turn, updating both in-memory on each `apply_patch` and rendering a unified diff on demand — e
   https://app.principal-ade.com/trail/a1e2d613-d734-466b-9002-edee079f0e29

## Tours
_No tours published for this repo yet._

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Repository: https://github.com/openai/codex
Interactive view: https://app.principal-ade.com/openai/codex
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To open a trail or tour locally in the interactive viewer, see https://app.principal-ade.com for the Principal CLI quickstart.