Agent harnesses

Kestra

Orchestrate everything, everywhere. The open-source control plane for workflows across data, infrastructure, business processes and AI agents. Declarative YAML, event-driven, any language, Git-versioned, scalable to millions of executions.

Open source

★ 30,188 on GitHub · +4 today · last commit Nov 10, 2026

What it is

Our note

MIT declarative orchestration with delegation + human-approval primitives

At a glance

Business model
Open source
License
Apache-2.0

GitHub activity

This product has a public repository, so we read it nightly from the GitHub API. Stars measure developer attention, not quality or market share.

“Orchestrate everything, everywhere. The open-source control plane for workflows across data, infrastructure, business processes and AI agents. Declarative YAML, event-driven, any language, Git-versioned, scalable to millions of executions.” (repository description)

Stars
30,188
Change since last reading
+4
Forks
3,522
Open issues
673
Last commit
Nov 10, 2026 (0 days ago)
License (GitHub)
Apache-2.0

Added nov 8, 2026. Vendor facts come from the vendor’s own pages; benchmark claims are self-reported unless we say otherwise.

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