Langflow is a powerful tool for building and deploying AI-powered agents and workflows.
http://www.langflow.org
4e2ee25da8* 🐛 (genericIconComponent/index.tsx): fix optional chaining for split and map functions to prevent errors 🐛 (actionsMainPage-shard-1.spec.ts): remove redundant zoom_out click 🐛 (auto-login-off.spec.ts): reduce wait time from 2000ms to 1000ms 🐛 (freeze-path.spec.ts): change click target from "openai" to "OpenAI" for consistency 🐛 (freeze.spec.ts): change click target from "Split Text" to "Split Text" for consistency 🐛 (Dynamic Agent.spec.ts): skip test execution 🐛 (Hierarchical Agent.spec.ts): skip test execution 🐛 (Sequential Task Agent.spec.ts): skip test execution 🐛 (Simple Agent.spec.ts): skip test execution 🐛 (decisionFlow.spec.ts): change search input from "conditional router" to "if else" 🐛 (similarity.spec.ts): change search input from "openai" to "openai embedding" 🐛 (fileUploadComponent.spec.ts): enable test for file upload functionality 📝 (deleteComponents.spec.ts): Remove commented out code and enable test for deleting a component 📝 (deleteFlows.spec.ts): Enable test for deleting a flow 📝 (starter-projects.spec.ts): Enable test for interacting with starter projects 📝 (store-shard-3.spec.ts): Enable tests for ordering visualization and filtering by type 📝 (generalBugs-shard-13.spec.ts): Enable test for sharing a component on the store * ⬆️ (typescript_test.yml): update matrix configuration to run tests on multiple shards for better parallelization 🔧 (typescript_test.yml): enable playwright test execution with shard index and total for parallel test execution * 🐛 (genericIconComponent/index.tsx): fix optional chaining for split and map functions to prevent errors 🐛 (actionsMainPage-shard-1.spec.ts): remove redundant zoom_out click 🐛 (auto-login-off.spec.ts): reduce wait time from 2000ms to 1000ms 🐛 (freeze-path.spec.ts): change click target from "openai" to "OpenAI" for consistency 🐛 (freeze.spec.ts): change click target from "Split Text" to "Split Text" for consistency 🐛 (Dynamic Agent.spec.ts): skip test execution 🐛 (Hierarchical Agent.spec.ts): skip test execution 🐛 (Sequential Task Agent.spec.ts): skip test execution 🐛 (Simple Agent.spec.ts): skip test execution 🐛 (decisionFlow.spec.ts): change search input from "conditional router" to "if else" 🐛 (similarity.spec.ts): change search input from "openai" to "openai embedding" 🐛 (fileUploadComponent.spec.ts): enable test for file upload functionality 📝 (deleteComponents.spec.ts): Remove commented out code and enable test for deleting a component 📝 (deleteFlows.spec.ts): Enable test for deleting a flow 📝 (starter-projects.spec.ts): Enable test for interacting with starter projects 📝 (store-shard-3.spec.ts): Enable tests for ordering visualization and filtering by type 📝 (generalBugs-shard-13.spec.ts): Enable test for sharing a component on the store * ⬆️ (typescript_test.yml): update matrix configuration to run tests on multiple shards for better parallelization 🔧 (typescript_test.yml): enable playwright test execution with shard index and total for parallel test execution * 🐛 (Travel Planning Agent.spec.ts): Fix issue with setting API keys for OpenAI models and Search API 🐛 (Travel Planning Agent.spec.ts): Fix issue with clicking the wrong button for running chat output 🐛 (Travel Planning Agent.spec.ts): Fix issue with checking rate limit and skipping test logic 🐛 (Travel Planning Agent.spec.ts): Fix issue with checking output text for lowercase city names 🐛 (Vector Store.spec.ts): Fix issue with clicking the wrong button for creating a new flow 🐛 (Vector Store.spec.ts): Fix issue with filling the wrong input field for collection name in Vector Store RAG test * 🔧 (generalBugs-shard-4.spec.ts): skip test case temporarily due to functionality not working with uplift designs * Update test to use 'message history' instead of 'chat memory' in sidebar search input * Update test selectors and expected values in dropdownComponent.spec.ts * 📝 (Simple Agent.spec.ts): Remove unnecessary test.skip and commented out code 📝 (dropdownComponent.spec.ts): Update dropdown selection to match new text 📝 (starter-projects.spec.ts): Remove unused template IDs 📝 (store-shard-1.spec.ts): Update test.skip to test.skip for consistency 📝 (generalBugs-shard-10.spec.ts): Refactor test cases for promptText and newPromptText 📝 (generalBugs-shard-6.spec.ts): Add delay before interacting with elements to ensure stability * Refactor tests to use `ControlOrMeta` for cross-platform keyboard shortcuts * ✅ (Simple Agent.spec.ts): update timeout value for waitForSelector to improve test reliability and prevent false negatives * Handle undefined stars in GithubStarComponent to prevent errors * Add waitForSelector to ensure sidebar search input is visible before interaction in chatInputOutput test * ✅ (Simple Agent.spec.ts): update timeout value to 5 minutes for "built successfully" message to allow for longer build times ✨ (Simple Agent.spec.ts): add additional test cases to check for the presence of "apple" in chat messages and ensure the total length of chat messages is greater than 100 characters * 🐛 (Simple Agent.spec.ts): reduce timeout for "built successfully" text to improve test efficiency * ✅ (auto-login-off.spec.ts): add delay before checking visibility of elements to ensure proper rendering and improve test reliability * Fix indentation in TypeScript test workflow file * Update test IDs and expected values in dropdownComponent.spec.ts * 📝 (playground.spec.ts): remove redundant code related to zooming out and dragging elements in the playground test 📝 (deleteComponents.spec.ts): update selectors for clicking buttons and elements in the deleteComponents test 📝 (deleteFlows.spec.ts): update selectors for clicking buttons and elements in the deleteFlows test 📝 (starter-projects.spec.ts): update selectors for starter projects in the extended features test to match changes in the application's UI. * ✅ (playground.spec.ts): remove skip from the test case to enable it to run during testing. * Refactor timeout in playground test for better stability --------- Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org> Co-authored-by: anovazzi1 <otavio2204@gmail.com> |
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| CODE_OF_CONDUCT.md | ||
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| README.ES.md | ||
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Langflow is a low-code app builder for RAG and multi-agent AI applications. It’s Python-based and agnostic to any model, API, or database.
Docs - Free Cloud Service - Self Managed
✨ Core features
- Python-based and agnostic to models, APIs, data sources, or databases.
- Visual IDE for drag-and-drop building and testing of workflows.
- Playground to immediately test and iterate workflows with step-by-step control.
- Multi-agent orchestration and conversation management and retrieval.
- Free cloud service to get started in minutes with no setup.
- Publish as an API or export as a Python application.
- Observability with LangSmith, LangFuse, or LangWatch integration.
- Enterprise-grade security and scalability with free DataStax Langflow cloud service.
- Customize workflows or create flows entirely just using Python.
- Ecosystem integrations as reusable components for any model, API or database.
📦 Quickstart
- Install with pip (Python 3.10 or greater):
pip install langflow
- Cloud: DataStax Langflow is a hosted environment with zero setup. Sign up for a free account.
- Self-managed: Run Langflow in your environment. Install Langflow to run a local Langflow server, and then use the Quickstart guide to create and execute a flow.
- Hugging Face: Clone the space using this link to create a Langflow workspace.
⭐ Stay up-to-date
Star Langflow on GitHub to be instantly notified of new releases.
👋 Contribute
We welcome contributions from developers of all levels. If you'd like to contribute, please check our contributing guidelines and help make Langflow more accessible.