--- title: "omnigraph vs docetl" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/modernrelay-omnigraph-vs-ucbepic-docetl" tools: ["modernrelay-omnigraph", "ucbepic-docetl"] --- # omnigraph vs docetl *GraphCanon updated Aug 10, 2026* ## Verdict Pick omnigraph if omnigraph is a Rust-based Lakehouse-native graph engine that integrates Git-style workflows for managing knowledge graphs leveraging modern data technologies such as Apache Arrow and DataFusion; pick docetl if docetl is an agentic system that employs large language models for data processing and ETL operations, specifically suited to handle unstructured document analysis tasks. [omnigraph](https://omnigraph.dev) reports 1.0k GitHub stars, 190 forks, and 17 open issues, last pushed Aug 2, 2026. [docetl](https://docetl.org) has 4.0k stars, 421 forks, and 42 open issues, last pushed Aug 9, 2026. Figures are from public GitHub metadata via [omnigraph's repository](https://github.com/ModernRelay/omnigraph) and [docetl's repository](https://github.com/ucbepic/docetl). | | [omnigraph](/tools/modernrelay-omnigraph.md) | [docetl](/tools/ucbepic-docetl.md) | | --- | --- | --- | | Tagline | Lakehouse native graph engine with git-style workflows | A system for agentic LLM-powered data processing and ETL | | Stars | 1,040 | 3,961 | | Forks | 190 | 421 | | Open issues | 17 | 42 | | Language | Rust | Python | | Adopt for | Omnigraph is a Rust-based Lakehouse-native graph engine that integrates Git-style workflows for managing knowledge graphs leveraging modern data technologies such as Apache Arrow and DataFusion. | Docetl is an agentic system that employs large language models for data processing and ETL operations, specifically suited to handle unstructured document analysis tasks. | | Persona | - | - | | Runtime | - | - | | License | MIT | MIT | | Categories | Data & Retrieval | AI Agents, Data & Retrieval | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [omnigraph](/tools/modernrelay-omnigraph.md) | [docetl](/tools/ucbepic-docetl.md) | | --- | --- | --- | | Open issues (now) | 17 | 42 | | Full report | [trust report](/tools/modernrelay-omnigraph/trust.md) | [trust report](/tools/ucbepic-docetl/trust.md) | ## Decision facts: omnigraph - **Adopt for:** Omnigraph is a Rust-based Lakehouse-native graph engine that integrates Git-style workflows for managing knowledge graphs leveraging modern data technologies such as Apache Arrow and DataFusion. ## Decision facts: docetl - **Adopt for:** Docetl is an agentic system that employs large language models for data processing and ETL operations, specifically suited to handle unstructured document analysis tasks. ## Choose when ### Choose omnigraph if… - omnigraph is primarily Rust; docetl is Python. - Tags unique to omnigraph: apache-arrow, context-graph, datafusion, graph-database. - Use Omnigraph if your project involves complex knowledge graph management within a lakehouse architecture, as it offers native integration to facilitate efficient handling of large datasets. ### Choose docetl if… - docetl is primarily Python; omnigraph is Rust. - Tags unique to docetl: agents, data, document-analysis, etl. - Also covers AI Agents. - When you require integration with any LLM provider through API keys like OPENAI_API_KEY. ## When NOT to use omnigraph - Avoid Omnigraph if you prefer or need a Java-based solution, as it might not align with the runtime requirements of your existing technology stack. - Omnigraph may not be suitable for simple or small-scale graph projects that do not require advanced versioning and collaboration features akin to Git workflows. ## When NOT to use docetl - If your project strictly requires low-latency processing for real-time applications, as Docetl's agentic approach might introduce higher latency due to backend API calls. - In scenarios where the document datasets are predominantly structured or semi-structured, making traditional ETL tools more efficient. ## Common questions ### What is the difference between omnigraph and docetl? omnigraph: Lakehouse native graph engine with git-style workflows. docetl: A system for agentic LLM-powered data processing and ETL. See the comparison table for live GitHub stats and shared categories. ### When should I choose omnigraph over docetl? Choose omnigraph over docetl when omnigraph is primarily Rust; docetl is Python; Tags unique to omnigraph: apache-arrow, context-graph, datafusion, graph-database; Use Omnigraph if your project involves complex knowledge graph management within a lakehouse architecture, as it offers native integration to facilitate efficient handling of large datasets. ### When should I choose docetl over omnigraph? Choose docetl over omnigraph when docetl is primarily Python; omnigraph is Rust; Tags unique to docetl: agents, data, document-analysis, etl; Also covers AI Agents; When you require integration with any LLM provider through API keys like OPENAI_API_KEY. ### When should I avoid omnigraph? Avoid Omnigraph if you prefer or need a Java-based solution, as it might not align with the runtime requirements of your existing technology stack. Omnigraph may not be suitable for simple or small-scale graph projects that do not require advanced versioning and collaboration features akin to Git workflows. ### When should I avoid docetl? If your project strictly requires low-latency processing for real-time applications, as Docetl's agentic approach might introduce higher latency due to backend API calls. In scenarios where the document datasets are predominantly structured or semi-structured, making traditional ETL tools more efficient. ### Is omnigraph or docetl more popular on GitHub? docetl has more GitHub stars (3,961 vs 1,040). Stars measure visibility, not whether either tool fits your constraints. ### Are omnigraph and docetl open source? Yes - both are open-source projects on GitHub (omnigraph: MIT, docetl: MIT). ### Where can I find alternatives to omnigraph or docetl? GraphCanon lists graph-backed alternatives at [omnigraph alternatives](/tools/modernrelay-omnigraph/alternatives) and [docetl alternatives](/tools/ucbepic-docetl/alternatives) ([omnigraph markdown twin](/tools/modernrelay-omnigraph/alternatives.md), [docetl markdown twin](/tools/ucbepic-docetl/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/modernrelay-omnigraph-vs-ucbepic-docetl.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, omnigraph or docetl? omnigraph: Very active. docetl: 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 omnigraph and docetl? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [omnigraph trust report](/tools/modernrelay-omnigraph/trust); [docetl trust report](/tools/ucbepic-docetl/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=modernrelay-omnigraph`](/api/graphcanon/graph?tool=modernrelay-omnigraph) - 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/_