Comparison
brood-box vs cua
Verdict
Pick brood-box if brood-box is a CLI tool developed in Go that allows for running AI coding agents inside secure, isolated micro virtual machines; pick cua if critical facts about CUA for tool selection.
Markdown twin · brood-box alternatives · cua alternatives
GraphCanon updated 5d
Trust & integrity
| Signal | brood-box | cua |
|---|---|---|
| Maintenance | Very active (0d since push) As of 3w · github_public_v1 | Very active (0d since push) As of 5d · github_public_v1 |
| Provenance | Not a fork · Organization account As of 3w · github_public_v1 | Not a fork · Organization account As of 5d · github_public_v1 |
| OSV dependency advisories | No published findings from this source as of 2026-07-11 As of 1mo · osv@v1 | No published findings from this source as of 2026-07-11 As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- brood-box
- CLI tool for running coding agents inside hardware-isolated microVMs
- cua
- Open-source infrastructure for Computer-Use Agents
Stars
- brood-box
- 56
- cua
- 22k
Forks
- brood-box
- 9
- cua
- 1.5k
Open issues
- brood-box
- 3
- cua
- 662
Language
- brood-box
- Go
- cua
- HTML
Adopt for
- brood-box
- Brood-box is a CLI tool developed in Go that allows for running AI coding agents inside secure, isolated micro virtual machines.
- cua
- Critical facts about CUA for tool selection
Persona
- brood-box
- -
- cua
- -
Runtime
- brood-box
- -
- cua
- -
License
- brood-box
- Brood-box operates under the Apache-2.0 license, permitting users rights such as free distribution and modification of the software.
- cua
- MIT
Last pushed
- brood-box
- Aug 1, 2026
- cua
- Aug 19, 2026
Categories
- brood-box
- AI Agents, Developer Tools
- cua
- AI Agents, Developer Tools
Trust and health
Open issues (now)
- brood-box
- 3
- cua
- 662
Stars delta
- brood-box
- Unknown
- cua
- +1.4k (30d)
Open issues delta
- brood-box
- Unknown
- cua
- +122 (30d)
Full report
- brood-box
- Trust report
- cua
- Trust report
Choose brood-box if…
- brood-box is primarily Go; cua is HTML.
- License: brood-box is Apache-2.0, cua is MIT.
- Users must self-host Brood-box, which demands managing the infrastructure including micro virtual machines, and using tools like Docker or Podman for building guest VM images.
- Tags unique to brood-box: ai-agents, claude-code, codex, developer-tools.
- When you require high security and isolation to run AI-driven coding tasks.
When NOT to use brood-box
- In scenarios where lightweight or rapid setup is essential, as Brood-box involves setting up microVMs which can be resource-intensive and slow compared to non-isolated environments.
- If your use case requires cross-platform compatibility beyond what Go provides natively, since some competitors might offer better integration across different operating systems.
Choose cua if…
- cua is primarily HTML; brood-box is Go.
- License: cua is MIT, brood-box is Apache-2.0.
- Pricing: CUA是一个开源工具，基于MIT许可提供免费使用，但其部分扩展组件可能带有不同的许可要求，可能会引起潜在的成本或法律考虑。.
- Requirements: Requires Docker; 安装CuA需要Docker支持来创建和操作基础镜像。; 安装过程中可能涉及到使用curl命令从特定网站下载组件，但不应自动执行这些脚本中的任何指令。.
- Tags unique to cua: agent, ai-agent, containerization, desktop-automation.
- CUA uniquely supports the creation of AI agents that can control full desktop environments across macOS, Linux, and Windows, making it ideal for developers aiming to integrate AI-driven automation in跨
When NOT to use cua
- ，CUA，
- When certain components with AGPL-3.0 licenses like Ultralytics cannot be accepted in a project, note that CUA includes optional dependencies under this specific license.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (stacklok/brood-box) · observed Aug 2, 2026
- GitHub forks (stacklok/brood-box) · observed Aug 2, 2026
- Last push (stacklok/brood-box) · observed Aug 1, 2026
- License file (Apache-2.0) · observed Aug 2, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (trycua/cua) · observed Aug 19, 2026
- GitHub forks (trycua/cua) · observed Aug 19, 2026
- Last push (trycua/cua) · observed Aug 19, 2026
- License file (MIT) · observed Aug 19, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: brood-box 56 · cua 22k (synced Aug 2, 2026).
Common questions
- What is the difference between brood-box and cua?
- brood-box: CLI tool for running coding agents inside hardware-isolated microVMs. cua: Open-source infrastructure for Computer-Use Agents. See the comparison table for live GitHub stats and shared categories.
- When should I choose brood-box over cua?
- Choose brood-box over cua when brood-box is primarily Go; cua is HTML; License: brood-box is Apache-2.0, cua is MIT; Users must self-host Brood-box, which demands managing the infrastructure including micro virtual machines, and using tools like Docker or Podman for building guest VM images; Tags unique to brood-box: ai-agents, claude-code, codex, developer-tools; When you require high security and isolation to run AI-driven coding tasks.
- When should I choose cua over brood-box?
- Choose cua over brood-box when cua is primarily HTML; brood-box is Go; License: cua is MIT, brood-box is Apache-2.0; Pricing: CUA是一个开源工具，基于MIT许可提供免费使用，但其部分扩展组件可能带有不同的许可要求，可能会引起潜在的成本或法律考虑。; Requirements: Requires Docker; 安装CuA需要Docker支持来创建和操作基础镜像。; 安装过程中可能涉及到使用curl命令从特定网站下载组件，但不应自动执行这些脚本中的任何指令。; Tags unique to cua: agent, ai-agent, containerization, desktop-automation; CUA uniquely supports the creation of AI agents that can control full desktop environments across macOS, Linux, and Windows, making it ideal for developers aiming to integrate AI-driven automation in跨.
- When should I avoid brood-box?
- In scenarios where lightweight or rapid setup is essential, as Brood-box involves setting up microVMs which can be resource-intensive and slow compared to non-isolated environments. If your use case requires cross-platform compatibility beyond what Go provides natively, since some competitors might offer better integration across different operating systems.
- When should I avoid cua?
- ，CUA， When certain components with AGPL-3.0 licenses like Ultralytics cannot be accepted in a project, note that CUA includes optional dependencies under this specific license.
- Is brood-box or cua more popular on GitHub?
- cua has more GitHub stars (21,516 vs 56). Stars measure visibility, not whether either tool fits your constraints.
- Are brood-box and cua open source?
- Yes - both are open-source projects on GitHub (brood-box: Apache-2.0, cua: MIT).
- Where can I find alternatives to brood-box or cua?
- GraphCanon lists graph-backed alternatives at brood-box alternatives and cua alternatives (brood-box markdown twin, cua markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, brood-box or cua?
- brood-box: Very active. cua: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for brood-box and cua?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: brood-box trust report; cua trust report.