--- title: "hop vs ragflow" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/apache-hop-vs-infiniflow-ragflow" tools: ["apache-hop", "infiniflow-ragflow"] --- # hop vs ragflow *GraphCanon updated Jul 15, 2026* ## Verdict Pick hop when hop is primarily Java; ragflow is Go; pick ragflow when ragflow is primarily Go; hop is Java. [hop](https://hop.apache.org/) reports 1.4k GitHub stars, 462 forks, and 704 open issues, last pushed Jul 15, 2026. [ragflow](https://ragflow.io) has 85k stars, 9.9k forks, and 2.3k open issues, last pushed Jul 11, 2026. Figures are from public GitHub metadata via [hop's repository](https://github.com/apache/hop) and [ragflow's repository](https://github.com/infiniflow/ragflow). | | [hop](/tools/apache-hop.md) | [ragflow](/tools/infiniflow-ragflow.md) | | --- | --- | --- | | Tagline | Hop Orchestration Platform | Retrieval-Augmented Generation engine with agent capabilities | | Stars | 1,417 | 84,818 | | Forks | 462 | 9,905 | | Open issues | 704 | 2,302 | | Language | Java | Go | | Adopt for | - | RAGFlow is a Retrieval-Augmented Generation (RAG) engine that integrates AI agents for enhanced context management in LLM applications, built using Go language and released under the Apache-2.0 license. | | Persona | - | - | | Runtime | - | - | | License | Apache-2.0 | Apache-2.0 License | | Categories | AI Agents, Data & Retrieval | AI Agents, Data & Retrieval | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [hop](/tools/apache-hop.md) | [ragflow](/tools/infiniflow-ragflow.md) | | --- | --- | --- | | Open issues (now) | 704 | 2.3k | | Full report | [trust report](/tools/apache-hop/trust.md) | [trust report](/tools/infiniflow-ragflow/trust.md) | ## Decision facts: ragflow - **Requirements:** Requires Docker; Docker image size is approximately 2 GB; build process requires access to external LLM and embedding services. - **Adopt for:** RAGFlow is a Retrieval-Augmented Generation (RAG) engine that integrates AI agents for enhanced context management in LLM applications, built using Go language and released under the Apache-2.0 license. - **License detail:** Apache-2.0 License ## Choose when ### Choose hop if… - hop is primarily Java; ragflow is Go. - Tags unique to hop: apache, data-integration, etl, hop. - More recently updated (last pushed Jul 15, 2026). ### Choose ragflow if… - ragflow is primarily Go; hop is Java. - Requirements: Requires Docker; Docker image size is approximately 2 GB; build process requires access to external LLM and embedding services.. - Tags unique to ragflow: agentic-ai, context-management, rag, retrieval-augmented-generation. - ragflow ships Docker support for self-hosted deployment. - - You need an integrated RAG system with AI agent capabilities for better context management in your applications. ## When NOT to use hop - AI Agents: Don't use an agent loop when a deterministic workflow would do; agents add latency, cost, and non-determinism. - Data & Retrieval: Skip a heavy ingestion framework when your corpus is small and static; a script plus the embedding API is enough. ## When NOT to use ragflow - - If you specifically require a non-Golang developed RAG engine, as RAGFlow is built entirely in Go. - - Your setup does not support or need Docker (RAGFlow requires building a Docker image that is approximately 2 GB). - - You cannot use external LLM services and embedding services, as RAGFlow relies on them to function. ## Common questions ### What is the difference between hop and ragflow? hop: Hop Orchestration Platform. ragflow: Retrieval-Augmented Generation engine with agent capabilities. See the comparison table for live GitHub stats and shared categories. ### When should I choose hop over ragflow? Choose hop over ragflow when hop is primarily Java; ragflow is Go; Tags unique to hop: apache, data-integration, etl, hop; More recently updated (last pushed Jul 15, 2026). ### When should I choose ragflow over hop? Choose ragflow over hop when ragflow is primarily Go; hop is Java; Requirements: Requires Docker; Docker image size is approximately 2 GB; build process requires access to external LLM and embedding services.; Tags unique to ragflow: agentic-ai, context-management, rag, retrieval-augmented-generation; ragflow ships Docker support for self-hosted deployment; - You need an integrated RAG system with AI agent capabilities for better context management in your applications. ### When should I avoid hop? AI Agents: Don't use an agent loop when a deterministic workflow would do; agents add latency, cost, and non-determinism. Data & Retrieval: Skip a heavy ingestion framework when your corpus is small and static; a script plus the embedding API is enough. ### When should I avoid ragflow? - If you specifically require a non-Golang developed RAG engine, as RAGFlow is built entirely in Go. - Your setup does not support or need Docker (RAGFlow requires building a Docker image that is approximately 2 GB). - You cannot use external LLM services and embedding services, as RAGFlow relies on them to function. ### Is hop or ragflow more popular on GitHub? ragflow has more GitHub stars (84,818 vs 1,417). Stars measure visibility, not whether either tool fits your constraints. ### Are hop and ragflow open source? Yes - both are open-source projects on GitHub (hop: Apache-2.0, ragflow: Apache-2.0). ### Where can I find alternatives to hop or ragflow? GraphCanon lists graph-backed alternatives at [hop alternatives](/tools/apache-hop/alternatives) and [ragflow alternatives](/tools/infiniflow-ragflow/alternatives) ([hop markdown twin](/tools/apache-hop/alternatives.md), [ragflow markdown twin](/tools/infiniflow-ragflow/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/apache-hop-vs-infiniflow-ragflow.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, hop or ragflow? hop: Very active. ragflow: 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 hop and ragflow? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [hop trust report](/tools/apache-hop/trust); [ragflow trust report](/tools/infiniflow-ragflow/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=apache-hop`](/api/graphcanon/graph?tool=apache-hop) - 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/_