OpenAI Symphony
Orchestrates coding agents from a task board: each ticket becomes an isolated autonomous run a human reviews.
Monthly build retainer for startups: you run the board, agents do the tickets, you review.
You still own code quality. Works only if you can review code well.
Apache-2.0 (LICENSE file read)
Yes under Apache-2.0, but OpenAI labels it an engineering preview and the Elixir reference implementation 'prototype software intended for evaluation only' - not something to sell as a supported product.
Not archived; last push 2026-09-15. README warning: 'low-key engineering preview for testing in trusted environments'. Repo is mainly a SPEC.md plus an experimental Elixir reference implementation. Needs the Codex CLI (codex app-server) and an issue-tracker credential (Linear personal API key; GitHub Issues/Jira adapters also listed). The homepage listed on GitHub (openai.com/index/open-source-codex-orchestration-symphony/) could not be confirmed as loading.
Early-stage startups without a full dev team
Monthly build retainer for startups: you run the board, agents do the tickets, you review.
none found (no Symphony pricing; it drives Codex, which is billed separately by OpenAI - Codex pricing not checked).
None named