head to head · open source
Kestra vs lazycodex
Kestra has 30,122 GitHub stars, 3,495 forks, 713 open issues and last shipped yesterday. lazycodex has 3,865 stars, 249 forks, 21 open issues and last shipped yesterday. Kestra leads on adoption by 679% (30,122 vs 3,865 stars). Kestra is written in Java under Apache-2.0; lazycodex is written in TypeScript under MIT. Kestra has attracted 12% as many forks as stars, lazycodex 6%. Kestra was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (ai-agents), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Kestra | lazycodex | |
|---|---|---|
| GitHub stars | ★ 30K | ★ 3.9K |
| License | Apache-2.0 | MIT |
| Written in | Java | TypeScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 3.5K | ⑂ 249 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Kestra if
- You weight community size — 30K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick lazycodex if
- You want the lazycodex feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and lazycodex fits your workflow better
About Kestra
Open source orchestration platform for data, AI, and infrastructure workflows Click on the image to learn how to get started with Kestra in 3 minutes. 🌟 What is Kestra? Kestra is an open source, event driven orchestration platform for data, AI, and infrastructure workflows. It unifies scheduled and event driven automation behind a declarative, language agnostic interface. By bringing Infrastructure as Code best practices to your data, process, and microservice pipelines, you can build reliable workflows directly from the UI in just a few lines of YAML, let the built in AI Copilot write them for you, or generate…
read the full Kestra overview →
About lazycodex
LazyCodex The one and only agent harness for complex codebases. Project memory, planning, execution, and verified completion inside Codex. What is this? · OmO · lazycodex.ai [!NOTE] [OmO] 60K Stars: the terrifying token burner has arrived in LazyCodex. Sisyphus Labs' OmO is the quality obsessed agent harness whose public lore says it loved Anthropic models hard enough to get third party clients blocked. Now that same OmO quality bar is available for Codex through LazyCodex. If you wanted OmO but did not want the setup ceremony, start here: Context: OmO 60K Stars on X 🚀 Install One line. No global install, no…
read the full lazycodex overview →
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Frequently asked questions
Is Kestra or lazycodex more popular?
Kestra has 30,122 GitHub stars and lazycodex has 3,865. Kestra has the larger community by that measure.
Are Kestra and lazycodex free?
Both are open source. Kestra is licensed under Apache-2.0 and lazycodex under MIT. Neither carries a licence fee.
What is the difference between Kestra and lazycodex?
Kestra is written in Java and lazycodex in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Kestra or lazycodex?
Choose Kestra if you want the larger community (30,122 stars) or its Apache-2.0 licence terms. Choose lazycodex if its feature set, stack or MIT licence fits better. Both are self-hostable.