--- title: "agent-zero vs astrid" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/agent0ai-agent-zero-vs-unicity-astrid-astrid" tools: ["agent0ai-agent-zero", "unicity-astrid-astrid"] --- # agent-zero vs astrid *GraphCanon updated Aug 20, 2026* ## Verdict Pick agent-zero if agent-zero is a Python-based autonomous agent framework that uses Docker for deployment and supports integration with LLM providers such as OpenAI Codex via OAuth; pick astrid if astrid is a secure operating system for AI agents built with Rust, emphasizing capability security and microkernel architecture. [agent-zero](https://agent-zero.ai) reports 19k GitHub stars, 3.7k forks, and 156 open issues, last pushed Aug 16, 2026. [astrid](https://github.com/unicity-astrid/astrid) has 10k stars, 135 forks, and 156 open issues, last pushed Aug 20, 2026. Figures are from public GitHub metadata via [agent-zero's repository](https://github.com/agent0ai/agent-zero) and [astrid's repository](https://github.com/unicity-astrid/astrid). | | [agent-zero](/tools/agent0ai-agent-zero.md) | [astrid](/tools/unicity-astrid-astrid.md) | | --- | --- | --- | | Tagline | Agent Zero AI framework | Secure operating system for AI agents | | Stars | 18,906 | 10,284 | | Forks | 3,746 | 135 | | Open issues | 156 | 156 | | Language | Python | Rust | | Adopt for | Agent-zero is a Python-based autonomous agent framework that uses Docker for deployment and supports integration with LLM providers such as OpenAI Codex via OAuth. | Astrid is a secure operating system for AI agents built with Rust, emphasizing capability security and microkernel architecture. | | Persona | - | - | | Runtime | - | - | | License | Other | Astrid is licensed under the Apache-2.0 license, providing a permissive free software license that can be used in both open source and proprietary applications. | | Categories | AI Agents, Inference & Serving | AI Agents, LLM Frameworks | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [agent-zero](/tools/agent0ai-agent-zero.md) | [astrid](/tools/unicity-astrid-astrid.md) | | --- | --- | --- | | Days since push | 2d | 0d | | Stars delta | +453 (30d) | -33 (30d) | | Open issues delta | -67 (30d) | -106 (30d) | | Full report | [trust report](/tools/agent0ai-agent-zero/trust.md) | [trust report](/tools/unicity-astrid-astrid/trust.md) | ## Decision facts: agent-zero - **Pricing:** unknown - The repository does not explicitly state any pricing information. - **Requirements:** Requires Docker; Requires Docker setup and can be configured to leverage existing Docker environments. - **Adopt for:** Agent-zero is a Python-based autonomous agent framework that uses Docker for deployment and supports integration with LLM providers such as OpenAI Codex via OAuth. ## Decision facts: astrid - **Pricing:** freemium - Open-source and freely available under the Apache 2.0 license. - **Requirements:** Min 4 GB RAM; Requires Rust 1.95+ if installing from crates.io.; Available on macOS and Linux via Homebrew. - **Adopt for:** Astrid is a secure operating system for AI agents built with Rust, emphasizing capability security and microkernel architecture. - **License detail:** Astrid is licensed under the Apache-2.0 license, providing a permissive free software license that can be used in both open source and proprietary applications. ## Choose when ### Choose agent-zero if… - agent-zero is primarily Python; astrid is Rust. - License: agent-zero is Other, astrid is Apache-2.0. - Pricing: The repository does not explicitly state any pricing information.. - Requirements: Requires Docker; Requires Docker setup and can be configured to leverage existing Docker environments.. - Tags unique to agent-zero: agent, ai, assistant, autonomous. - Also covers Inference & Serving. - * When setting up agents in SSH sessions, servers, recovery shells, or requiring scriptable installation processes. ### Choose astrid if… - astrid is primarily Rust; agent-zero is Python. - License: astrid is Apache-2.0, agent-zero is Other. - Pricing: Open-source and freely available under the Apache 2.0 license.. - Requirements: Min 4 GB RAM; Requires Rust 1.95+ if installing from crates.io.; Available on macOS and Linux via Homebrew.. - Tags unique to astrid: agent-runtime, ai-agents, capability-security, llm. - Also covers LLM Frameworks. - Use Astrid if you need a secure runtime environment that uses Rust's memory safety features to protect against common vulnerabilities. ## When NOT to use agent-zero - * When your deployment environment does not support or require Dockerization for agent operations. - * In scenarios where OAuth-based integration with third-party language model providers is undesirable or impractical. - * For installations that do not align well with the provided `/a0/usr` directory mapping conventions (e.g., specific data directories are required). ## When NOT to use astrid - Avoid Astrid if your deployment does not require a microkernel architecture, as this design may introduce additional complexity that might not be beneficial in simpler use cases. - Do not choose Astrid if you specifically need an environment built with another language other than Rust to leverage specific features or integrations that are not available within the Rust ecosystem. ## Common questions ### What is the difference between agent-zero and astrid? agent-zero: Agent Zero AI framework. astrid: Secure operating system for AI agents. See the comparison table for live GitHub stats and shared categories. ### When should I choose agent-zero over astrid? Choose agent-zero over astrid when agent-zero is primarily Python; astrid is Rust; License: agent-zero is Other, astrid is Apache-2.0; Pricing: The repository does not explicitly state any pricing information.; Requirements: Requires Docker; Requires Docker setup and can be configured to leverage existing Docker environments.; Tags unique to agent-zero: agent, ai, assistant, autonomous; Also covers Inference & Serving; * When setting up agents in SSH sessions, servers, recovery shells, or requiring scriptable installation processes. ### When should I choose astrid over agent-zero? Choose astrid over agent-zero when astrid is primarily Rust; agent-zero is Python; License: astrid is Apache-2.0, agent-zero is Other; Pricing: Open-source and freely available under the Apache 2.0 license.; Requirements: Min 4 GB RAM; Requires Rust 1.95+ if installing from crates.io.; Available on macOS and Linux via Homebrew.; Tags unique to astrid: agent-runtime, ai-agents, capability-security, llm; Also covers LLM Frameworks; Use Astrid if you need a secure runtime environment that uses Rust's memory safety features to protect against common vulnerabilities. ### When should I avoid agent-zero? * When your deployment environment does not support or require Dockerization for agent operations. * In scenarios where OAuth-based integration with third-party language model providers is undesirable or impractical. * For installations that do not align well with the provided `/a0/usr` directory mapping conventions (e.g., specific data directories are required). ### When should I avoid astrid? Avoid Astrid if your deployment does not require a microkernel architecture, as this design may introduce additional complexity that might not be beneficial in simpler use cases. Do not choose Astrid if you specifically need an environment built with another language other than Rust to leverage specific features or integrations that are not available within the Rust ecosystem. ### Is agent-zero or astrid more popular on GitHub? agent-zero has more GitHub stars (18,906 vs 10,284). Stars measure visibility, not whether either tool fits your constraints. ### Are agent-zero and astrid open source? Yes - both are open-source projects on GitHub (agent-zero: Other, astrid: Apache-2.0). ### Where can I find alternatives to agent-zero or astrid? GraphCanon lists graph-backed alternatives at [agent-zero alternatives](/tools/agent0ai-agent-zero/alternatives) and [astrid alternatives](/tools/unicity-astrid-astrid/alternatives) ([agent-zero markdown twin](/tools/agent0ai-agent-zero/alternatives.md), [astrid markdown twin](/tools/unicity-astrid-astrid/alternatives.md)), 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](/compare/agent0ai-agent-zero-vs-unicity-astrid-astrid.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, agent-zero or astrid? agent-zero: Very active. astrid: 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 agent-zero and astrid? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [agent-zero trust report](/tools/agent0ai-agent-zero/trust); [astrid trust report](/tools/unicity-astrid-astrid/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=agent0ai-agent-zero`](/api/graphcanon/graph?tool=agent0ai-agent-zero) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_