--- title: "OpenHands vs korvus" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/openhands-openhands-vs-postgresml-korvus" tools: ["openhands-openhands", "postgresml-korvus"] --- # OpenHands vs korvus *GraphCanon updated Jul 11, 2026* ## Verdict Pick OpenHands when openHands is primarily Python; korvus is Rust; pick korvus when korvus is primarily Rust; OpenHands is Python. [OpenHands](https://openhands.dev) reports 80k GitHub stars, 10k forks, and 359 open issues, last pushed Jul 11, 2026. [korvus](https://postgresml.org) has 1.5k stars, 50 forks, and 8 open issues, last pushed Jan 31, 2025. Figures are from public GitHub metadata via [OpenHands's repository](https://github.com/OpenHands/OpenHands) and [korvus's repository](https://github.com/postgresml/korvus). | | [OpenHands](/tools/openhands-openhands.md) | [korvus](/tools/postgresml-korvus.md) | | --- | --- | --- | | Tagline | AI-Driven Development | Korvus is a search SDK that unifies the entire RAG pipeline in a single database query. Built on top of Postgres with bindings for Python, JavaScript, Rust and C. | | Stars | 80,430 | 1,465 | | Forks | 10,259 | 50 | | Open issues | 359 | 8 | | Language | Python | Rust | | Adopt for | OpenHands is an AI-driven development tool that integrates with multiple AI models like ChatGPT and Claude-AI to offer intelligent support for coding tasks in Python. | - | | Persona | - | - | | Runtime | - | - | | License | Other | MIT | | Categories | Developer Tools, LLM Frameworks | Developer Tools, LLM Frameworks, Vector Databases | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [OpenHands](/tools/openhands-openhands.md) | [korvus](/tools/postgresml-korvus.md) | | --- | --- | --- | | Maintenance | Very active (96%) | Dormant (18%) | | Days since push | 0d | 526d | | Open issues (now) | 359 | 8 | | Full report | [trust report](/tools/openhands-openhands/trust.md) | [trust report](/tools/postgresml-korvus/trust.md) | ## Decision facts: OpenHands - **Adopt for:** OpenHands is an AI-driven development tool that integrates with multiple AI models like ChatGPT and Claude-AI to offer intelligent support for coding tasks in Python. ## Choose when ### Choose OpenHands if… - OpenHands is primarily Python; korvus is Rust. - License: OpenHands is Other, korvus is MIT. - Tags unique to OpenHands: agent, artificial-intelligence, chatgpt, claude-ai. - - You are working predominantly on Python projects requiring integration of advanced AI functionalities such as those offered by ChatGPT or Claude-AI. ### Choose korvus if… - korvus is primarily Rust; OpenHands is Python. - License: korvus is MIT, OpenHands is Other. - Tags unique to korvus: ai, embeddings, javascript, ml. - Also covers Vector Databases. ## When NOT to use OpenHands - - If your project primarily uses technologies outside Python and you do not intend to integrate with ChatGPT or Claude-AI models specifically. - - When the need for customization in AI model integration is limited, as OpenHands is more rigid in its current support for specific models like ChatGPT and Claude-AI. ## When NOT to use korvus - Last GitHub push was 527 days ago (dormant maintenance, Jan 31, 2025). Validate activity before betting a new project on korvus. - Developer Tools: A gateway is overkill when you're pinned to a single provider and model. - LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. - Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate. ## Common questions ### What is the difference between OpenHands and korvus? OpenHands: AI-Driven Development. korvus: Korvus is a search SDK that unifies the entire RAG pipeline in a single database query. Built on top of Postgres with bindings for Python, JavaScript, Rust and C.. See the comparison table for live GitHub stats and shared categories. ### When should I choose OpenHands over korvus? Choose OpenHands over korvus when OpenHands is primarily Python; korvus is Rust; License: OpenHands is Other, korvus is MIT; Tags unique to OpenHands: agent, artificial-intelligence, chatgpt, claude-ai; - You are working predominantly on Python projects requiring integration of advanced AI functionalities such as those offered by ChatGPT or Claude-AI. ### When should I choose korvus over OpenHands? Choose korvus over OpenHands when korvus is primarily Rust; OpenHands is Python; License: korvus is MIT, OpenHands is Other; Tags unique to korvus: ai, embeddings, javascript, ml; Also covers Vector Databases. ### When should I avoid OpenHands? - If your project primarily uses technologies outside Python and you do not intend to integrate with ChatGPT or Claude-AI models specifically. - When the need for customization in AI model integration is limited, as OpenHands is more rigid in its current support for specific models like ChatGPT and Claude-AI. ### When should I avoid korvus? Last GitHub push was 527 days ago (dormant maintenance, Jan 31, 2025). Validate activity before betting a new project on korvus. Developer Tools: A gateway is overkill when you're pinned to a single provider and model. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate. ### Is OpenHands or korvus more popular on GitHub? OpenHands has more GitHub stars (80,430 vs 1,465). Stars measure visibility, not whether either tool fits your constraints. ### Are OpenHands and korvus open source? Yes - both are open-source projects on GitHub (OpenHands: Other, korvus: MIT). ### Where can I find alternatives to OpenHands or korvus? GraphCanon lists graph-backed alternatives at [OpenHands alternatives](/tools/openhands-openhands/alternatives) and [korvus alternatives](/tools/postgresml-korvus/alternatives) ([OpenHands markdown twin](/tools/openhands-openhands/alternatives.md), [korvus markdown twin](/tools/postgresml-korvus/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/openhands-openhands-vs-postgresml-korvus.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, OpenHands or korvus? OpenHands: Very active. korvus: Dormant. 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 OpenHands and korvus? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [OpenHands trust report](/tools/openhands-openhands/trust); [korvus trust report](/tools/postgresml-korvus/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=openhands-openhands`](/api/graphcanon/graph?tool=openhands-openhands) - 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/_