--- title: "forge vs langflow" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/antoinezambelli-forge-vs-langflow-ai-langflow" tools: ["antoinezambelli-forge", "langflow-ai-langflow"] --- # forge vs langflow *GraphCanon updated Jul 15, 2026* ## Verdict Pick forge when tags unique to forge: agentic-ai, agentic-workflow, function-calling, llama-cpp; pick langflow when tags unique to langflow: chatgpt, generative-ai, large-language-models, multiagent. [forge](https://github.com/antoinezambelli/forge) reports 2.2k GitHub stars, 166 forks, and 3 open issues, last pushed Jul 10, 2026. [langflow](http://www.langflow.org) has 152k stars, 9.7k forks, and 975 open issues, last pushed Jul 11, 2026. Figures are from public GitHub metadata via [forge's repository](https://github.com/antoinezambelli/forge) and [langflow's repository](https://github.com/langflow-ai/langflow). | | [forge](/tools/antoinezambelli-forge.md) | [langflow](/tools/langflow-ai-langflow.md) | | --- | --- | --- | | Tagline | A Python framework for self-hosted LLM tool-calling and multi-step agentic workflows | Langflow is a powerful tool for building and deploying AI-powered agents and workflows. | | Stars | 2,174 | 151,697 | | Forks | 166 | 9,654 | | Open issues | 3 | 975 | | Language | Python | Python | | Adopt for | - | Langflow specializes in creating and deploying AI agents and complex workflows through a versatile GUI-based approach. | | Persona | - | - | | Runtime | - | - | | License | MIT | MIT | | Categories | AI Agents, Inference & Serving, LLM Frameworks | AI Agents, Inference & Serving | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [forge](/tools/antoinezambelli-forge.md) | [langflow](/tools/langflow-ai-langflow.md) | | --- | --- | --- | | Days since push | 4d | 0d | | Open issues (now) | 3 | 975 | | Owner type | User | Organization | | Full report | [trust report](/tools/antoinezambelli-forge/trust.md) | [trust report](/tools/langflow-ai-langflow/trust.md) | ## Shared compatibility - **Python**: [forge](/tools/antoinezambelli-forge.md) - Python runtime; [langflow](/tools/langflow-ai-langflow.md) - Python runtime ## Decision facts: langflow - **Adopt for:** Langflow specializes in creating and deploying AI agents and complex workflows through a versatile GUI-based approach. ## Choose when ### Choose forge if… - Tags unique to forge: agentic-ai, agentic-workflow, function-calling, llama-cpp. - Also covers LLM Frameworks. - forge ships Docker support for self-hosted deployment. ### Choose langflow if… - Tags unique to langflow: chatgpt, generative-ai, large-language-models, multiagent. - - When you need an intuitive graphical interface to manage the creation of AI agents and workflows without deep coding knowledge. - More GitHub stars (152k vs 2.2k) - visibility, not fit. ## When NOT to use forge - AI Agents: Don't use an agent loop when a deterministic workflow would do; agents add latency, cost, and non-determinism. - Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. - LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. ## When NOT to use langflow - - For developers preferring a code-first approach who find GUI interfaces restrictive for customization and workflow. - - When the project does not align with or leverage the specific topics of focus such as ChatGPT, multi-agent systems, or requires integration with platforms that Langflow's graphical interface cannot ## Common questions ### What is the difference between forge and langflow? forge: A Python framework for self-hosted LLM tool-calling and multi-step agentic workflows. langflow: Langflow is a powerful tool for building and deploying AI-powered agents and workflows.. See the comparison table for live GitHub stats and shared categories. ### When should I choose forge over langflow? Choose forge over langflow when Tags unique to forge: agentic-ai, agentic-workflow, function-calling, llama-cpp; Also covers LLM Frameworks; forge ships Docker support for self-hosted deployment. ### When should I choose langflow over forge? Choose langflow over forge when Tags unique to langflow: chatgpt, generative-ai, large-language-models, multiagent; - When you need an intuitive graphical interface to manage the creation of AI agents and workflows without deep coding knowledge; More GitHub stars (152k vs 2.2k) - visibility, not fit. ### When should I avoid forge? AI Agents: Don't use an agent loop when a deterministic workflow would do; agents add latency, cost, and non-determinism. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. ### When should I avoid langflow? - For developers preferring a code-first approach who find GUI interfaces restrictive for customization and workflow. - When the project does not align with or leverage the specific topics of focus such as ChatGPT, multi-agent systems, or requires integration with platforms that Langflow's graphical interface cannot ### Is forge or langflow more popular on GitHub? langflow has more GitHub stars (151,697 vs 2,174). Stars measure visibility, not whether either tool fits your constraints. ### Are forge and langflow open source? Yes - both are open-source projects on GitHub (forge: MIT, langflow: MIT). ### Where can I find alternatives to forge or langflow? GraphCanon lists graph-backed alternatives at [forge alternatives](/tools/antoinezambelli-forge/alternatives) and [langflow alternatives](/tools/langflow-ai-langflow/alternatives) ([forge markdown twin](/tools/antoinezambelli-forge/alternatives.md), [langflow markdown twin](/tools/langflow-ai-langflow/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/antoinezambelli-forge-vs-langflow-ai-langflow.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, forge or langflow? forge: Very active. langflow: 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 forge and langflow? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [forge trust report](/tools/antoinezambelli-forge/trust); [langflow trust report](/tools/langflow-ai-langflow/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=antoinezambelli-forge`](/api/graphcanon/graph?tool=antoinezambelli-forge) - 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/_