--- title: "astrid vs Athena-Public" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/unicity-astrid-astrid-vs-winstonkoh87-athena-public" tools: ["unicity-astrid-astrid", "winstonkoh87-athena-public"] --- # astrid vs Athena-Public *GraphCanon updated Aug 23, 2026* ## Verdict Pick astrid if astrid is a secure operating system for AI agents built with Rust, emphasizing capability security and microkernel architecture; pick Athena-Public if persistent memory & governed autonomy for AI Agents, built in Python. [astrid](https://github.com/unicity-astrid/astrid) reports 10k GitHub stars, 135 forks, and 156 open issues, last pushed Aug 20, 2026. [Athena-Public](https://winstonkoh87.com/athena/) has 584 stars, 77 forks, and 0 open issues, last pushed Aug 23, 2026. Figures are from public GitHub metadata via [astrid's repository](https://github.com/unicity-astrid/astrid) and [Athena-Public's repository](https://github.com/winstonkoh87/Athena-Public). | | [astrid](/tools/unicity-astrid-astrid.md) | [Athena-Public](/tools/winstonkoh87-athena-public.md) | | --- | --- | --- | | Tagline | Secure operating system for AI agents | The Linux OS for AI Agents | | Stars | 10,284 | 584 | | Forks | 135 | 77 | | Open issues | 156 | 0 | | Language | Rust | Python | | Adopt for | Astrid is a secure operating system for AI agents built with Rust, emphasizing capability security and microkernel architecture. | Persistent memory & governed autonomy for AI Agents, built in Python. | | Persona | - | - | | Runtime | - | - | | License | 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. | MIT | | Categories | AI Agents, LLM Frameworks | AI Agents, Developer Tools | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [astrid](/tools/unicity-astrid-astrid.md) | [Athena-Public](/tools/winstonkoh87-athena-public.md) | | --- | --- | --- | | Open issues (now) | 156 | 0 | | Stars delta | -33 (30d) | +41 (30d) | | Open issues delta | -106 (30d) | 0 (30d) | | Owner type | Organization | User | | Full report | [trust report](/tools/unicity-astrid-astrid/trust.md) | [trust report](/tools/winstonkoh87-athena-public/trust.md) | ## 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. ## Decision facts: Athena-Public - **Adopt for:** Persistent memory & governed autonomy for AI Agents, built in Python. ## Choose when ### Choose astrid if… - astrid is primarily Rust; Athena-Public is Python. - License: astrid is Apache-2.0, Athena-Public is MIT. - 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, capability-security, microkernel, rust. - 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. ### Choose Athena-Public if… - Athena-Public is primarily Python; astrid is Rust. - License: Athena-Public is MIT, astrid is Apache-2.0. - Tags unique to Athena-Public: chatgpt, framework, google-antigravity, knowledge-management. - Also covers Developer Tools. - When you need persistent memory and structured reasoning capabilities that enhance any LLM used as an AI agent or assistant. ## 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. ## When NOT to use Athena-Public - If your project requires a platform with extensive pre-built integrations beyond mere memory management for LLMs, Athena-Public may not offer sufficient out-of-the-box integration support. ## Common questions ### What is the difference between astrid and Athena-Public? astrid: Secure operating system for AI agents. Athena-Public: The Linux OS for AI Agents. See the comparison table for live GitHub stats and shared categories. ### When should I choose astrid over Athena-Public? Choose astrid over Athena-Public when astrid is primarily Rust; Athena-Public is Python; License: astrid is Apache-2.0, Athena-Public is MIT; 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, capability-security, microkernel, rust; 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 choose Athena-Public over astrid? Choose Athena-Public over astrid when Athena-Public is primarily Python; astrid is Rust; License: Athena-Public is MIT, astrid is Apache-2.0; Tags unique to Athena-Public: chatgpt, framework, google-antigravity, knowledge-management; Also covers Developer Tools; When you need persistent memory and structured reasoning capabilities that enhance any LLM used as an AI agent or assistant. ### 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. ### When should I avoid Athena-Public? If your project requires a platform with extensive pre-built integrations beyond mere memory management for LLMs, Athena-Public may not offer sufficient out-of-the-box integration support. ### Is astrid or Athena-Public more popular on GitHub? astrid has more GitHub stars (10,284 vs 584). Stars measure visibility, not whether either tool fits your constraints. ### Are astrid and Athena-Public open source? Yes - both are open-source projects on GitHub (astrid: Apache-2.0, Athena-Public: MIT). ### Where can I find alternatives to astrid or Athena-Public? GraphCanon lists graph-backed alternatives at [astrid alternatives](/tools/unicity-astrid-astrid/alternatives) and [Athena-Public alternatives](/tools/winstonkoh87-athena-public/alternatives) ([astrid markdown twin](/tools/unicity-astrid-astrid/alternatives.md), [Athena-Public markdown twin](/tools/winstonkoh87-athena-public/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/unicity-astrid-astrid-vs-winstonkoh87-athena-public.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, astrid or Athena-Public? astrid: Very active. Athena-Public: 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 astrid and Athena-Public? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [astrid trust report](/tools/unicity-astrid-astrid/trust); [Athena-Public trust report](/tools/winstonkoh87-athena-public/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=unicity-astrid-astrid`](/api/graphcanon/graph?tool=unicity-astrid-astrid) - 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/_