Comparison
Build A Harness vs Nano
A factual side by side of two tools in Hosting & Devtools. Figures come from each product’s own site.
Build A Harness
ListedAielia is an open-source, self-hosted AI assistant that runs an 11-layer harness every turn and stops for your approval before sending email, paying, or running commands....
Nano
ListedAn AI-native security and observability platform for cloud, local, hybrid, and air-gapped teams. Sub-second search, detection engineering, OpenTelemetry, pivt AI, and...
| Build A Harness | Nano | |
|---|---|---|
| Category | Hosting & Devtools | Hosting & Devtools |
| Pricing model | Open Source | Open Source |
| Starting price | Not disclosed | Not disclosed |
| Free tier | No | No |
| Platforms | Not disclosed | Not disclosed |
| Techavy score | Not rated yet | Not rated yet |
About Build A Harness
Aielia is an open-source, self-hosted AI assistant that runs an 11-layer harness every turn and stops for your approval before sending email, paying, or running commands. Plus a visual builder that compiles to LangGraph, CrewAI, Mastra, or MS Agent Framework. Meet Aielia, she answers a quick question in one step, and stops for your approval before she sends an email, pays an invoice, or runs a command. A harness is the governance and reliability control plane around an autonomous agent, the agent proposes, the harness decides what happens next.
About Nano
An AI-native security and observability platform for cloud, local, hybrid, and air-gapped teams. Sub-second search, detection engineering, OpenTelemetry, pivt AI, and deployment control in one place. Run nano in the cloud, locally, hybrid, or air-gapped. nano was built from scratch, not refactored: a dedicated cluster, one query language over your security and OpenTelemetry data, agentic investigation, and deployment options from cloud to air-gapped. So when a service slows down, "is this an outage or a breach?" is one query, not two tools and a guess.
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