o7

chaos is given, order is earned.

A workflow DSL runner for AI-assisted pipelines. Write .7 workflow files. Run them with o7. State is local, runs are resumable, harnesses are pluggable.

github.com/clankercode/o7

Install

cargo install o7

Usage

o7 run <file>     # headless execution
o7 tui <file>     # interactive TUI — pause, inspect, resume
o7 parse <file>   # validate and parse without running
o7 wiz            # interactive setup wizard

Quick example

version 1

workflow greet
  exec
    harness: claude
    prompt: "Say hello in one sentence."

workflow main
  run greet

Configure a harness in .7/harnesses.toml:

[harness.claude]
command = "claude"
args_mapping = "flags"
prompt_slot = "--prompt"

Then:

o7 tui hello.7

License

CC0-1.0 OR Unlicense — public domain.