Comparison
astrid vs agent-kernel
Verdict
Pick astrid if astrid is a secure operating system for AI agents built with Rust, emphasizing capability security and microkernel architecture; pick agent-kernel if agent-kernel provides an operating system for scalable enterprise AI agents, supporting deployment and orchestration at scale with native integration support for MCP and A2A.
Markdown twin · astrid alternatives · agent-kernel alternatives
GraphCanon updated 5d
vs
Trust & integrity
| Signal | astrid | agent-kernel |
|---|---|---|
| Maintenance | Very active (0d since push) As of 5d · github_public_v1 | Very active (2d since push) As of 2w · github_public_v1 |
| Provenance | Not a fork · Organization account As of 5d · github_public_v1 | Not a fork · Organization account As of 2w · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No lockfile (source not queried) 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
- astrid
- Secure operating system for AI agents
- agent-kernel
- The Operating System for Scalable Enterprise AI Agents
Stars
- astrid
- 10k
- agent-kernel
- 113
Forks
- astrid
- 135
- agent-kernel
- 60
Open issues
- astrid
- 156
- agent-kernel
- 128
Language
- astrid
- Rust
- agent-kernel
- Python
Adopt for
- astrid
- Astrid is a secure operating system for AI agents built with Rust, emphasizing capability security and microkernel architecture.
- agent-kernel
- Agent-kernel provides an operating system for scalable enterprise AI agents, supporting deployment and orchestration at scale with native integration support for MCP and A2A.
Persona
- astrid
- -
- agent-kernel
- -
Runtime
- astrid
- -
- agent-kernel
- -
License
- astrid
- 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.
- agent-kernel
- Apache-2.0
Last pushed
- astrid
- Aug 20, 2026
- agent-kernel
- Aug 7, 2026
Categories
- astrid
- AI Agents, LLM Frameworks
- agent-kernel
- AI Agents
Trust and health
Days since push
- astrid
- 0d
- agent-kernel
- 2d
Open issues (now)
- astrid
- 156
- agent-kernel
- 128
Stars delta
- astrid
- -33 (30d)
- agent-kernel
- Unknown
Open issues delta
- astrid
- -106 (30d)
- agent-kernel
- Unknown
Full report
- astrid
- Trust report
- agent-kernel
- Trust report
Choose astrid if…
- astrid is primarily Rust; agent-kernel is Python.
- 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 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.
Choose agent-kernel if…
- agent-kernel is primarily Python; astrid is Rust.
- Requirements: It requires Python versions between 3.12 and 3.13.x.; Supports deployment to various environments such as AWS Lambda, ECS, Azure Functions, or Container Apps via one Terraform module..
- Tags unique to agent-kernel: a2a, adk, aws, azure.
- If you require seamless scalability across different cloud providers like AWS and Azure without lock-in or rewrites.
When NOT to use agent-kernel
- If your project is confined to a single, specific AI framework which doesn't require the flexibility Agent-kernel offers.
- When you do not have Python version 3.12 - 3.13.x, as it's the required runtime environment.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (unicity-astrid/astrid) · observed Aug 20, 2026
- GitHub forks (unicity-astrid/astrid) · observed Aug 20, 2026
- Last push (unicity-astrid/astrid) · observed Aug 20, 2026
- License file (Apache-2.0) · observed Aug 20, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (yaalalabs/agent-kernel) · observed Aug 9, 2026
- GitHub forks (yaalalabs/agent-kernel) · observed Aug 9, 2026
- Last push (yaalalabs/agent-kernel) · observed Aug 7, 2026
- License file (Apache-2.0) · observed Aug 9, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
GitHub stars on cards: astrid 10k · agent-kernel 113 (synced Aug 20, 2026).
Common questions
- What is the difference between astrid and agent-kernel?
- astrid: Secure operating system for AI agents. agent-kernel: The Operating System for Scalable Enterprise AI Agents. See the comparison table for live GitHub stats and shared categories.
- When should I choose astrid over agent-kernel?
- Choose astrid over agent-kernel when astrid is primarily Rust; agent-kernel is Python; 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 choose agent-kernel over astrid?
- Choose agent-kernel over astrid when agent-kernel is primarily Python; astrid is Rust; Requirements: It requires Python versions between 3.12 and 3.13.x.; Supports deployment to various environments such as AWS Lambda, ECS, Azure Functions, or Container Apps via one Terraform module.; Tags unique to agent-kernel: a2a, adk, aws, azure; If you require seamless scalability across different cloud providers like AWS and Azure without lock-in or rewrites.
- 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 agent-kernel?
- If your project is confined to a single, specific AI framework which doesn't require the flexibility Agent-kernel offers. When you do not have Python version 3.12 - 3.13.x, as it's the required runtime environment.
- Is astrid or agent-kernel more popular on GitHub?
- astrid has more GitHub stars (10,284 vs 113). Stars measure visibility, not whether either tool fits your constraints.
- Are astrid and agent-kernel open source?
- Yes - both are open-source projects on GitHub (astrid: Apache-2.0, agent-kernel: Apache-2.0).
- Where can I find alternatives to astrid or agent-kernel?
- GraphCanon lists graph-backed alternatives at astrid alternatives and agent-kernel alternatives (astrid markdown twin, agent-kernel 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, astrid or agent-kernel?
- astrid: Very active. agent-kernel: 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 agent-kernel?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: astrid trust report; agent-kernel trust report.