codex-exporter

README

codex-exporter

Export Codex session rollout files (rollout-*.jsonl) to Markdown.

Features

• Scans the Codex sessions directory for exportable sessions.
• By default, only lists and exports sessions matching the current working directory (cwd); use -all to disable this filter.
• Opens the interactive session picker by default; use -last or -session-id to skip it.
• By default, exports only user messages and the assistant final reply (final / final_answer).
• Use -full to export the complete conversation (including non-final assistant phases) and include full metadata at the top of the Markdown file.
• Default output file is ./codex-session-<session-id>.md; existing files require -force to overwrite.

Requirements

• Go 1.24.2 or later (as defined in go.mod).

Install and Run

Option 1: Install to local Go bin

go install github.com/faceair/codex-exporter@latest
codex-exporter

Option 2: Run directly

go run .

Option 3: Build then run

go build -o codex-exporter .
./codex-exporter

CLI Options

The following options are aligned with go run . -h:

Flag	Type	Default	Description
-all	bool	false	Show all sessions (disable current-cwd filter)
-force	bool	false	Overwrite an existing output file
-full	bool	false	Export full conversation (include non-final assistant phases)
-last	bool	false	Export latest session without picker
-output	string	empty	Output Markdown file path
-session-id	string	empty	Export by session ID without picker
-sessions-dir	string	~/.codex/sessions	Codex sessions directory

Usage Examples

# Interactively select a session for the current directory and export it
go run .

# Show sessions from all directories, then select one
go run . -all

# Export the latest session directly
go run . -last

# Export a specific session ID to a fixed file path and allow overwrite
go run . -session-id 11111111-1111-1111-1111-111111111111 -output ./session.md -force

# Export the full conversation (including non-final assistant phases)
go run . -last -full

Testing

go test ./...

Release CI

Release builds are triggered by pushing tags that match v*.

License

MIT. See LICENSE.