codex-flows/docs/pages/reference/flow-toml.md
2026-05-15 22:49:49 +00:00

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flow.toml Manifest fields for codex-flow packages.

flow.toml

flow.toml declares a flow package and its steps.

name = "example-flow"
version = 1
description = "Short operational purpose."

[config]
commit = true

[[steps]]
name = "do-work"
runner = "bun"
script = "exec/do-work.ts"
timeout_ms = 300000

[steps.trigger]
type = "upstream.release"
schema = "schemas/upstream-release.schema.json"

Top-level fields

Field Type Required Meaning
name string Yes Stable flow package name.
version number Yes Manifest version for run records and workers.
description string Yes Human-readable purpose.
config table No Flow-owned configuration passed to steps.

Step fields

Field Type Required Meaning
name string Yes Step name within the flow.
runner "bun" or "code-mode" Yes Execution runner.
script string Yes Path relative to the flow root.
timeout_ms number Yes Step timeout.
cwd string No Working directory relative to the flow root.

Trigger fields

Field Type Required Meaning
type string Yes FlowEvent.type to match.
schema string Yes JSON Schema file for FlowEvent.payload.