Claude Flow is an open-source, npm-installed orchestration framework for Claude Code. It leans on swarm and hive-mind coordination, a large catalogue of agent types, an MCP tool suite, and a persistent memory store. It is free, actively developed, and highly configurable — if you want to compose your own multi-agent topology and read the orchestration source, it is a strong choice. Maestro trades that open flexibility for an opinionated, pre-built role sequence with security and quality gates enforced by default.
| Capability | Claude Flow | Maestro |
|---|---|---|
| Licence and cost | Open source, free | Community free; Pro from $9/user/mo |
| Runtime | Node.js / npm | Python / pip |
| Coordination model | Configurable swarm / hive-mind topologies | Fixed role sequence: PLN → BLD → TST → DOC → SEC → REL |
| Model-tier binding per role | TODO-VERIFY | Yes — e.g. Haiku for read-only security review, Opus for merge gate |
| Parallel isolation | TODO-VERIFY | One Git worktree per crew |
| Dependency-ordered work | TODO-VERIFY | Enforced via dependsOn between orders |
| Acceptance-criteria gates | TODO-VERIFY | TST validates each AC; REL blocks merge on failure |
| Built-in secret detection | TODO-VERIFY | Yes — pretool scan, fail-closed |
| OWASP / CWE scanning | TODO-VERIFY | Yes — posttool scanner |
| Hash-chained audit trail | TODO-VERIFY | Yes; external anchoring on Enterprise |
| Air-gapped mode | TODO-VERIFY | Yes — dataResidency air-gapped refuses all egress except localhost |
| Support | Community | Community, priority, and Enterprise SLA |
TODO-VERIFY marks a Claude Flow capability we have not independently confirmed. We would rather flag it than misstate a competitor.