* Improve README Quickstart section and reorganize installation options
- Add prominent Desktop download section before Quickstart
- Remove $ symbols from shell commands to fix copy button functionality
- Add clear 'Run from source' option with make run_cli for developers
- Improve Docker installation instructions with usage details
- Move security warnings to after installation options for better flow
- Remove redundant star/issues badges
These changes address common user confusion when trying to run Langflow,
especially for developers who clone the repo first and then struggle with
the package installation instructions.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Add dark mode logo support
- Added picture element for automatic dark/light mode logo switching
- Dark mode shows blue background logo, light mode shows black logo
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Final README improvements
- Made 'Other install options' a proper section with emoji
- Updated deployment section with rocket emoji
- Fixed single-line formatting for subsections
- Added new star animation gif
- Changed 'tool' to 'platform' in description
* Improve Desktop download section messaging
- Made text more concise and action-oriented
- Changed download emoji from arrow to inbox
- Removed redundant 'built-in' and bold formatting
- Cleaner parenthetical for OS availability
* Revise README for Langflow Desktop and deployment info
Updated sections for clarity and added details about Langflow Desktop and deployment options.
* Revert star gif to GitHub attachment URL
Testing if local file path issue or markdown previewer issue
* Apply suggestion from @mendonk
* Apply suggestion from @mendonk
* Apply suggestion from @mendonk
* Apply suggestion from @mendonk
* readme-changes
* Apply suggestion from @mendonk
---------
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Mendon Kissling <59585235+mendonk@users.noreply.github.com>
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
* Update version to 1.6.7
* bump lfx too
* choosed current versino in openapi.json of 1.6.5 vs 1.6.7
* choosed current versino in openapi.json of 1.6.5 vs 1.6.7
* more version bumps
* missed this one
* change pypi_nightly_tag.py version to read it from pyproject.toml directly
* get_latest_version was missing arg build_type
* naming error
* using lfx logic to explore for MAIN_PAGE
* using lfx logic to explore for MAIN_PAGE
* allow --prerelease
* change script in nightly_build
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---------
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Updated the documentation to reflect the correct location of the Langflow Desktop logs. The previous path was outdated — the logs were only found at the new directory indicated in this update.
* feat: Add CometAPI integration with new components and documentation.
- Updated sidebars to include CometAPI bundle.
- Enhanced compatibility modules to support CometAPI constants.
- Implemented lazy loading for CometAPI icons in the frontend.
- Added CometAPI to the list of sidebar bundles in styleUtils.
- Introduced CometAPI documentation page detailing usage and parameters.
- Created CometAPI icon components for consistent UI representation.
- Defined CometAPI model constants for available models.
- Developed CometAPI component for language model integration with input handling.
- Implemented model fetching logic from CometAPI API.
* fix: Update CometAPI component with improved error handling and dynamic imports
* Update docs/sidebars.js
Co-authored-by: April I. Murphy <36110273+aimurphy@users.noreply.github.com>
* Update docs/docs/Components/bundles-cometapi.mdx
Co-authored-by: April I. Murphy <36110273+aimurphy@users.noreply.github.com>
* Update docs/docs/Components/bundles-cometapi.mdx
Co-authored-by: April I. Murphy <36110273+aimurphy@users.noreply.github.com>
* Update docs/docs/Components/bundles-cometapi.mdx
Co-authored-by: April I. Murphy <36110273+aimurphy@users.noreply.github.com>
* Update docs/docs/Components/bundles-cometapi.mdx
Co-authored-by: April I. Murphy <36110273+aimurphy@users.noreply.github.com>
* Update docs/docs/Components/bundles-cometapi.mdx
Co-authored-by: April I. Murphy <36110273+aimurphy@users.noreply.github.com>
* Update docs/docs/Components/bundles-cometapi.mdx
Co-authored-by: April I. Murphy <36110273+aimurphy@users.noreply.github.com>
* add tests to cometAPI
* [autofix.ci] apply automated fixes
* Add new Claude model constant
* fixtest_component_input_types
* build component index
* test_lambda_filter
* fix merge conflicts test_lambda_filter
* build_component_index
* [autofix.ci] apply automated fixes
* fix ruff errors
* update component index
* build component index
* build_component_index
* build component index
* build: Update component index for CometAPI integration
* fix: playwright tests
* chore: Update starter projects with latest component versions
* chore: no code changes (empty change set)
No modifications to source files were detected in this change set.
This is a no-op commit used to record a checkpoint; no behavior,
dependencies, or tests were altered.
Files changed: 0
* fix tests for components
* build component index
---------
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Co-authored-by: Himavarsha <40851462+HimavarshaVS@users.noreply.github.com>
Co-authored-by: himavarshagoutham <himavarshajan17@gmail.com>
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* directory reorg - flows section
* sidebar alignment - agents and mcp
* sidebar - api, contribute, support
* move docs for apify and assembly bundles
* structure in cursor rules
* delete unused assets
* move images and files to static
* more delete unused assets
* move integrations to components
* combine big query page with google bundle page
* combine notion pages into 1
* combine notion
* combine nvidia pages
* majority of develop and deploy topics
* move monitoring integrations to develop
* preempt mc from 10027
* remove notion action that is not needed
* Update pyproject versions
* fix: Avoid namespace collision for Astra (#9544)
* fix: Avoid namespace collision for Astra
* [autofix.ci] apply automated fixes
* Update Vector Store RAG.json
* [autofix.ci] apply automated fixes
---------
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* fix: Revert to a working composio release for module import (#9569)
fix: revert to stable composio version
* fix: Knowledge base component refactor (#9543)
* fix: Knowledge base component refactor
* [autofix.ci] apply automated fixes
* [autofix.ci] apply automated fixes (attempt 2/3)
* Update styleUtils.ts
* Update ingestion.py
* [autofix.ci] apply automated fixes
* Fix ingestion of df
* [autofix.ci] apply automated fixes
* Update Knowledge Ingestion.json
* Fix one failing test
* [autofix.ci] apply automated fixes
* [autofix.ci] apply automated fixes
* Revert composio versions for CI
* Revert "Revert composio versions for CI"
This reverts commit 9bcb694ea1.
---------
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Co-authored-by: Edwin Jose <edwin.jose@datastax.com>
Co-authored-by: Carlos Coelho <80289056+carlosrcoelho@users.noreply.github.com>
* fix: Fix env file handling in Windows build scripts (#9414)
fix .env load on windows script
Co-authored-by: Ítalo Johnny <italojohnnydosanjos@gmail.com>
* fix: update agent_llm display name to "Model Provider" in AgentComponent (#9564)
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* fix: use custom file handler on chat view, disable mcp_composer by default (#9550)
* Use custom voice assistant on chat input
* Changed mcp composer to default disabled
---------
Co-authored-by: Carlos Coelho <80289056+carlosrcoelho@users.noreply.github.com>
* fix: Use the newest file component in Vector Store RAG Template (#9571)
fix: Use newest file component in RAG
* fix: AI/ML icon is missing (#9553)
* refactor: clean up imports and improve code readability in AIML and FlowSidebar components
- Organized import statements in aiml.py and index.tsx for better structure.
- Enhanced formatting in aiml.py for the update_build_config method.
- Updated nodeIconToDisplayIconMap in styleUtils.ts for consistency in AIML label.
- Removed unnecessary console log in FlowSidebarComponent for cleaner code.
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---------
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* fix: Allow updates to the file component in templates using it (#9572)
fix: Allow updates to file component in templates
* fix: Fixes filtering so legacy components aren't shown by default (#9575)
fix filtering so legacy components aren't shown by default
* fix: changed name on tool mode to slug, added close button to sidebar (#9589)
* Changed Name to Slug, added Close button
* Updated data test id
* Tested closing the sidebar
* fixed test
* [autofix.ci] apply automated fixes
---------
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* fix: enhance scroll behavior on playground (#9586)
* Added stick to bottom dependency
* Removed scroll direction dependency
* Added scroll to bottom action in voice assistant and chat input
* Made messages occupy full width
* Changed chat view to use StickToBottom instead of previous scroll handling mechanism
* Delete unused chat scroll anchor
* Set initial as instant
* Update session name styling
* fix: delete duplicate Serper api from google bundle (#9601)
Deleted google serper api core
* fix: allow deletion of mcp servers, add tests for mcp sidebar (#9587)
* Added onDelete prop to sidebarDraggableComponent
* Removed unused props
* Added handleDeleteMcpServer
* Add tests for on delete functionality, fixed linting errors
* Format
* Add test on mcp-server to test adding and deleting mcp server from sidebar
* Adds data test id to delete select item
* Changed data test id to not be mcp related
* Added delete confirmation modal to mcp sidebar group
* Changed test to contain modal
* fix: change zoom in and out limit, create tests for zooming in and out, change zoom out logic in canvasControls (#9595)
* Fix zoom out to 0.6 instead of 1.0
* remove min zoom on canvascontrolsdropdown, since it's enforced by reactflow
* Changed min zoom to 0.25 and max zoom to 2.0
* Added tests for zoom in and zoom out in canvas controls dropdown
* fix: Add localStorage persistence for feature toggles (#9597)
* fix: Add help text to Lock Flow option (#9600)
* fix: Add comprehensive tests and improve minimal condition logic (#9611)
* fix: change icon color for mcp, remove color setting of icons (#9594)
* Changed node icon to not have icon color
* Added portion of test that checks if color is right for mcp component
* Refactor nodeIcon
* removed lucideIcon check for performance
* Changed the test to evaluate color from computed style
* fix: remove unsupported styling options from chats components (#9610)
* fix: disable mcp auto install for not installed applications, refactor mcp-projects logic (#9599)
* Add new available field to installed mcps
* Disable auto install field when program not present
* Refactor logic and get back the Available field for the installed
* Added tooltip
* Fixed linting
* fix: Properly allow the non-specification of an OCR Engine (#9617)
* fix: Properly allow no OCR engine
* [autofix.ci] apply automated fixes
* Set default to easyocr
* Update docling_inline.py
* [autofix.ci] apply automated fixes
---------
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* fix: Support objects with data attribute in body processing (#9644)
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* fix: Add comprehensive message sorting + tests (#9641)
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* fix: Fix audio recording resource cleanup (#9623)
* fix: Add voice mode availability detection (#9621)
* fix: Remove formatting from agent input text content (#9638)
* fix: added most important types at the beginning of the extensions array on File component (#9639)
* Changed file type order
* Changed starter projects that had the file component
* order tooltip types alphabetically
* changed order of text_file_types
* Removed duplicate types
* Changed starter projects that used past types
* changed test
* Fixed data test id
* Changed test to expect correct types
* fix: Include flow ID in webhook URLs (#9624)
* fix(logger): add optional cache to configure; update caching behavior (#9532)
* fix: update logger configuration to use environment variable for log level
* fix: remove default log level configuration and set logger initialization
* fix: enhance logger configuration to prevent redundant setup and improve cache handling
* fix: improve cache handling in logger configuration to prevent unintended defaults
* fix: enhance logger configuration to prevent redundant setup and improve early-exit logic
* fix: remove defensive comment in logger configuration for clarity
---------
Co-authored-by: Jordan Frazier <122494242+jordanrfrazier@users.noreply.github.com>
* fix: Update sidebar border styles (#9625)
style fix
* fix: Remove top padding from sidebar groups (#9636)
Co-authored-by: Carlos Coelho <80289056+carlosrcoelho@users.noreply.github.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* fix: disable message editing on playground, fix new session not persisting after message is sent (#9662)
* update session storage in the same useeffect as the refetchSessions
* updated to send just the chat id
* added useGetFlowId custom hook
* updated places to use new currentFlowId hook
* updated to use new id, to edit the message in the api and to set the flowId in the message
* Restore current flow id from chat view
* put on cell value changed only if it exists to enable read-only tables
* removed call to backend when updating messages on playground
* disable editing session view when on playground page
* delete unused props, show edit only when not in playground
* [autofix.ci] apply automated fixes
---------
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* fix: disable elevate edges on node select (#9658)
disable elevate edges on select
* fix: Properly respect the order parameter for Message History (#9605)
* fix: Respect the order parameter for Message History
* [autofix.ci] apply automated fixes
---------
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* fix: Return multi-row dataframe when Structured Output data supports it (#9659)
* fix: Return multi-row dataframe output in SO
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* Tool support in message schema
---------
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* fix: apply to fields in settings page (#9602)
* fix: Segmented Sidebar switch to search on value change (#9615)
* search icon selection behavior
* switch to search on input change
* unit test fix
* test fix
* update test
* ✨ (frontend): add mock modules for @jsonquerylang/jsonquery and vanilla-jsoneditor packages
📝 (frontend): update test file to improve robustness and add debugging information for CI environment
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---------
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* fix: deprecate claude 3 sonnet model (#9622)
* fix: Properly import Langchain ToolMessage for Message options (#9675)
* fix: Properly import the ToolMessage from langchain
* Update logger.py
* Fix one line output
* fix: fixed user settings test (#9690)
Fixed userSettings test
* fix: Remove warning log for unset TRACELOOP_API_KEY in configuration validation (#9536)
fix: remove warning log for unset TRACELOOP_API_KEY in configuration validation
* fix: knowledge base fixes for 1.6 pointing to release branch (#9683)
* refactor: Improve code readability and organization in Knowledge Ingestion component
- Reorganized import statements for better clarity.
- Enhanced formatting of lists and function parameters for improved readability.
- Removed unused parameters and streamlined the column configuration in the Knowledge Bases tab.
- Updated JSON configuration for Knowledge Ingestion to reflect changes in code structure.
These changes aim to enhance maintainability and readability of the codebase.
* fix: Remove extraneous flag from package-lock and update column configuration in knowledge base
- Removed the extraneous flag from the `@clack/prompts` dependency in `package-lock.json`.
- Updated the `editable` property in the knowledge base columns configuration to `false`, enhancing the integrity of the data structure.
* refactor: Update FlowToolbar and related components for improved API modal handling
- Refactored FlowToolbar to replace openCodeModal with openApiModal for better clarity in modal management.
- Updated FlowToolbarOptions to accept openApiModal and setOpenApiModal props, enhancing the component's flexibility.
- Adjusted PublishDropdown to utilize the new API modal state, ensuring consistent behavior across the toolbar.
- Cleaned up import statements for better organization and readability.
* refactor: Clean up imports and streamline knowledge base column configuration
- Reorganized import statements in KnowledgeBasesTab and knowledgeBaseColumns for improved clarity and consistency.
- Removed unused parameters from the createKnowledgeBaseColumns function, simplifying its signature.
- Adjusted column flex properties for better layout in the knowledge base table.
- Enhanced overall readability and maintainability of the codebase.
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* fix: remove github link on discord button (#9655)
* Fixed discord opening github
* [autofix.ci] apply automated fixes
* fixed mcp server tab test
* Fixed flakyness on files test
* fixed flaky file upload
* Try to fix file upload component test
---------
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* fix: remove python code component, fix placeholder not appearing (#9660)
* remove python code component and experimental category
* Refactor code area modal test to use custom component
* fixed placeholder not returning default value
* fix: add margins to <p> tag in markdown (#9656)
* Added margins to message paragraph
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---------
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* fix: delete unused components, delete [deprecated] tag on the component title, add Replace and legacy tag functionality to components (#9645)
* Remove deprecated components
* Removed deprecated tags
* removed mcp deprecated components
* Add new applyComponentFilter
* add replacement to node parameters
* added filtercomponent to flow store
* Added replacement to api class type
* Made sidebar filter component more modular
* remove unused props and pass props to filtercomponent
* Apply component filters and get name and description for filter
* Add resetting to handle and page
* Added types to sidebar header
* Added legacy and replacement to node description, activate component filter on click
* updated sidebar header test
* format test
* update sidebar filter component test to match current behavior
* Refactor to allow multiple replacements
* removed legacy from node description
* added dismissed legacy nodes
* removed unused props
* add node legacy component
* changed replacement type to list
* Instantiate nodelegacycomponent on generic node when component is legacy
* Add components filtering in nodelegacycomponent
* added replacement instead of display name
* Added legacy tag to component name
* Add replacement to some components
* Added replacements to majority of legacy components
* Made component name not be capitalized
* fixed bundles not appearing at component filter
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* added replacement for crew ai
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* fix: Ensure correct Docling Remote URL for API (#9708)
fix: Correct url for docling remote
* feat: remove agent dual output (#9700)
* remove agent dual output
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---------
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* refactor: Agent component enhancements for release v1.6 (#9685)
* refactor: improve code structure and add NodeDrawer component
- Refactored import statements for better organization in agent.py and dropdownComponent.
- Enhanced the AgentComponent's description and memory_inputs formatting for clarity.
- Introduced a new NodeDrawer component for improved UI handling in the dropdown.
- Updated Dropdown component to integrate NodeDrawer functionality, allowing for side panel interactions.
* refactor: simplify NodeDrawer component and enhance Dropdown integration
- Removed unnecessary props from NodeDrawer, streamlining its interface.
- Updated the Dropdown component to improve the integration of NodeDrawer, ensuring better handling of side panel interactions.
- Refactored the NodeDrawer's structure for improved readability and maintainability.
* fix
* refactor: enhance Dropdown and input components with externalOptions support
- Updated Dropdown and related components to incorporate externalOptions for improved flexibility.
- Refactored input classes to maintain consistent formatting and readability.
- Removed deprecated dialogInputs functionality in favor of the new externalOptions structure.
* fix: reorganize imports after cherry-pick resolution
* refactor: enhance Dropdown component with loading state and source options
- Introduced a loading state to the Dropdown component to indicate when a response is awaited.
- Updated the logic to utilize sourceOptions instead of dialogInputs for better clarity and maintainability.
- Refactored the rendering of options and associated UI elements to improve user experience.
* refactor: improve Dropdown component structure and styling
- Cleaned up import statements for better organization.
- Enhanced the loading state display and adjusted the layout for better user experience.
- Updated styling for CommandItem components to ensure consistent padding and font weight.
- Refactored option rendering logic for improved clarity and maintainability.
* refactor: reorganize imports and adjust Dropdown component behavior
- Moved import statements for better clarity and organization.
- Commented out the setOpen function call to modify Dropdown behavior when dialog inputs are present.
* refactor: enhance Dropdown component functionality and logging
- Removed unnecessary console log for source options.
- Introduced handleSourceOptions function to streamline value handling and state management.
- Updated onSelect logic to utilize handleSourceOptions for improved clarity and functionality.
* refactor: enhance Dropdown component with flow store integration
- Added useFlowStore to manage node state within the Dropdown component.
- Introduced a new handleSourceOptions function to streamline value handling and API interaction.
- Updated onSelect logic to ensure proper value handling when selecting options.
* refactor: Update agent component to support custom model connections
- Changed the agent component's dropdown input to allow selection of "connect_other_models" for custom model integration.
- Enhanced the dropdown options and metadata for better user guidance.
- Updated the build configuration to reflect these changes and ensure proper input handling.
* refactor: Reorganize imports and enhance dropdown component logic
- Moved and re-imported necessary dependencies for clarity.
- Updated dropdown rendering logic to improve handling of selected values and loading states.
- Ensured compatibility with agent component requirements by refining option checks.
* small fix and revert
* refactor: Clean up imports and improve dropdown component styling
- Removed duplicate imports for PopoverAnchor and Fuse.
- Simplified class names in the dropdown component for better readability.
- Adjusted layout properties for improved visual consistency.
* refactor: Enhance dropdown component functionality and clean up imports
- Reorganized imports for better clarity and removed duplicates.
- Implemented a new feature to handle "connect_other_models" option, improving the dropdown's interaction with flow store and types store.
- Added logic to manage input types and display compatible handles, enhancing user experience.
- Updated utility functions for better integration with the dropdown component.
* style: format options_metadata in agent component
* refactor: Update import statements in starter project JSON files and adjust proxy settings in frontend configuration
- Refactored import statements in multiple starter project JSON files to improve readability by breaking long lines.
- Changed proxy settings from "http://localhost:7860" to "http://127.0.0.1:7860" in frontend configuration files for consistency and to avoid potential issues with localhost resolution.
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* revert and fix
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* fixed dropdown
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* kb clean up
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* update to templates with display name change
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* feat: mcp composer integration (#9506)
* encrypt oauth auth settings at rest
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* Fix rebase changes and add env to env server config
* Correctly unmask secretstr before encryption
* update mcp-composer args
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* ruff
* ruff
* ruff
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* ruff
* catch invalidtoken error
* ruff
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* ruff
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* ruff
* ruff
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* ruff
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* fix test
* Add initial mcp composer service and startup
* remove token url
* Register server on project creation
* WARN: fall back to superuser on no auth params, to allow mcp-composer to connect. also fixes race condition in server creatoin
* update sse url args
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* [autofix.ci] apply automated fixes (attempt 2/3)
* Add langflow api keys to the server configs
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* add port searching
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* Fix for dead servers - use devnull on subprocess to avoid pipe from filling up
* uvlock
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* Update composer startup behavior re: auth settings
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* fix some auth logic, add dynamic fetch of new url
* Clean up sse-url parameters
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* Only call composer url when composer is enabled
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* improve shutdown
* starter projects update
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* update logging
git push
* revert hack to auth mcp composer
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* Fix 500 on composer-url query
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* Update feature flag; update api key addition to aut-install
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* Fix composer url and re-add auth
* Changed needs_api_key logic
* Refactor use-get-composer-url
* remove python fallback for now, then pipe stderr to pipe
* [autofix.ci] apply automated fixes
* [autofix.ci] apply automated fixes (attempt 2/3)
* Changed api key logic to allow connection if not api key and auto login is off
* fix oauth addition to cmd
* restart server when auth values change
* Restart server on oauth values changes
* [autofix.ci] apply automated fixes
* Changed project port to be the same as OAuth port
* Changed endpoint to provide port_available
* add is_port_available prop
* Added port_available to request
* Edit mutation to not have linting errors
* Added port not available state to authentication
* [autofix.ci] apply automated fixes
* Added port and host to get composer url
* Invalidate project composer url queries
* Changed to display port and host that is not running
* Cleanup old port finding and some mypy fixes
* Add print, remove unused env var
* Use mcp-composer directly in client and a lot of fixes
* changed starter projects
* refactor mcp_projects to use always IP generated for WSL
* changed to check args -4 too on installed servers
* changed to just check if sse url is in args
* added member servers in gitignore
* add check for ff
* Handle secret request response cycle securely and add better logging
* Use asycn logger
* Add decorator to check if composer is enabled in settings
* more logging changes
* Much better handling of existing oauth servers when the flag is disabled on restart
* Reset oauth projects to apikey or none when composer flag is disabled
* fix url for api key auth
* Fix auth check; set project auth to api key when auto login disabled
* Ruff, comments, cleanup
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* Consolidate the auth handling since its used in two endpoints
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* Ruff
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* last ruff
* Update FE env var naming and dont unnecessarily decrypt auth settings at times
* update feature flag usage - remove mcp composer
* [autofix.ci] apply automated fixes
* Update timeout methods to have more reliable startup
* more feature flag changes
* Attempt to extract helpful user messages
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* Added loading on mcp server tab auth
* Changed to load on start too
* cleanup mcp composer on project deletion
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* remove nested retry mech
* Ruff
* lint
* Fix unit tests
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* ruff
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---------
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Co-authored-by: Mike Fortman <michael.fortman@datastax.com>
* fix: Adjust padding and layout for improved spacing (#9711)
Co-authored-by: Carlos Coelho <80289056+carlosrcoelho@users.noreply.github.com>
* fix: remove Groq from Agents model provider list (#9616)
Co-authored-by: Carlos Coelho <80289056+carlosrcoelho@users.noreply.github.com>
Co-authored-by: Deon Sanchez <69873175+deon-sanchez@users.noreply.github.com>
* fix: conditional scheduling logic to not run branch (#9722)
* Use separate conditional router flag to check if-else branch execution
* clean comments
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* Ruff
---------
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* fix: disable keys when flow is locked (#9726)
* Disable keys when isLocked
* Disabled adding and deleting nodes when flow is locked
* fix: superuser credential handling and AUTO_LOGIN security (#9542)
* Refactor superuser credential handling for security
* [autofix.ci] apply automated fixes
* refactor: enhance superuser credential handling in setup process (#9574)
* [autofix.ci] apply automated fixes
* refactor: streamline superuser flow tests and enhance error handling (#9577)
* [autofix.ci] apply automated fixes
* None Super user is not allowed hence for a valid string resetting it to
* None Super user is not allowed hence for a valid string resetting it to ""
* use secret str for password everywhere
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---------
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* chore: Update version to 1.6.0 in package files (#9746)
fix: update version to 1.6.0 in package.json and package-lock.json
* fix: update logs position to be absolute (#9724)
* removed left auto from log canvas controls
* made initial position be fetched from event for notes
* added relative class and put shadow box outside of the div that contains reactflow
---------
Co-authored-by: Carlos Coelho <80289056+carlosrcoelho@users.noreply.github.com>
* fix: make entire playground chat area be clickable (#9721)
* Add stop propagation to chat input buttons
* Made entire area focus chat when clicked
* fix: Restore old description from file description. (#9752)
fix: Restore file component description
* fix: Preserve flows and components during project updates (#9750)
* 📝 (projects.py): add logic to separate flows and components from a single query result for better organization and readability
🐛 (projects.py): fix logic to correctly exclude project flows from the list of excluded flows
* ✨ (test_projects.py): add tests to ensure project renaming preserves associated flows and components
* 📝 (projects.py): remove unnecessary comment to improve code readability and maintainability
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---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* fix(langwatch): prevent trace errors with proper API key validation (#9720)
* fix(URLComponent): filter out `None` in headers to avoid silent serialization errors (#9596)
fix: Filter out None values from headers in URLComponent
* fix: put knowledge bases under feature flag (#9749)
Added enable_knowledge_bases feature flag everywhere it's been used
* refactor: Padding misaligned for sidebar icons and other issues fix for 1.6 (#9713)
* sidebar fixes
* [autofix.ci] apply automated fixes
* refactor: update FlowMenu and CanvasControlsDropdown styles, enhance MemoizedCanvasControls with flow lock status
* feat: add 'Sticky Notes' functionality to sidebar and enhance note handling
- Introduced a new 'add_note' section in the sidebar for adding sticky notes.
- Implemented event listeners to manage the add-note flow, allowing for better integration with the sidebar.
- Updated styles and structure in various components to accommodate the new feature.
- Refactored existing components for improved organization and readability.
* fix: adjust button height in FlowSidebarComponent for improved UI consistency
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---------
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* fix: Updated Agent Starter Projects with new Templates (#9772)
* updates templates
* fix formating
* fix: remove agents from skipped components list in setup (#9785)
* fix: improve error handling for missing OCR dependencies (#9753)
* fix(docling): improve error handling for missing OCR dependencies
- Add DoclingDependencyError custom exception
- Detect specific OCR engine installation issues
- Provide clear installation instructions to users
- Suggest OCR disable as alternative solution
- Fail fast when dependencies are missing
Fixes issue where users received unclear error messages when OCR engines
like ocrmac, easyocr, tesserocr, or rapidocr were not properly installed.
* fix: prevent missing clean_data attribute error
* chore: update starter_projects
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* refactor(docling): update dependency error messages to use uv and suggest complete install
Address code review feedback by using 'uv pip install' and offering langflow[docling] as alternative
* refactor(docling): simplify worker error handling per code review
---------
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* fix: adjust casing on Add MCP Server buttons (#9774)
* Added span to buttons to not remove casing
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---------
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* fix: set gpt4.1 as default model (#9780)
* feat: double clicking a component will add it to the canvas (#9730)
* fix
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---------
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* fix: release branch tests (#9820)
* Fix auth tests
* [autofix.ci] apply automated fixes
* Modularized lock flow
* Added more assertions
* t Fixed flow lock test
* Fixed sticky notes test
* Removed warning on mcpsidebargroup test
* fixed warnings on sidebar footer buttons
* fixed sidebar footer buttons and test
* Re-added padding
* Fixed sidebar segmented nav test
* fixed searchconfigtrigger
* Fixed sidebar header test
* fixed sidebar items list test
* Fixed flow lock test
* fixed sticky notes test
* Fixed sidebarfooterbuttons test
* Revert fix
* Fixed test_refresh_starter_projects
* attempt to fix fe merge conflicts
* [autofix.ci] apply automated fixes
* lint
* [autofix.ci] apply automated fixes
* mypy
* Improve sorting of sender messages
* ruff
* starter projects
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Lucas Oliveira <lucas.edu.oli@hotmail.com>
* fix: Properly serialize documents for Graph RAG in Astra (#9777)
fix: Serialize documents for graph RAG
* fix: Standardize content dict format for LLM provider compatibility (#9745)
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Carlos Coelho <80289056+carlosrcoelho@users.noreply.github.com>
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Co-authored-by: Lucas Oliveira <62335616+lucaseduoli@users.noreply.github.com>
* fix: make components added with filter come with the output pre-selected, fix Agent filtering (#9787)
* Added output selection if there is a filter and the output exists
* Fixed wrong pseudo source handle
* Removed handle dragging
---------
Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
Co-authored-by: Jordan Frazier <122494242+jordanrfrazier@users.noreply.github.com>
* fix: make mcp tools refresh when changing server with the same name (#9778)
* Delete cache when editing servers
* Add check to refresh tools if the cache is changed from the current tools
* Updated mcp to only delete from cache if it exists there
* Added test to tools refresh functionality
* remove tools count from updated server
* [autofix.ci] apply automated fixes
---------
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Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
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* fix: remove extra spaces from playground, added separator (#9779)
Adjusted margins for items in playground
* fix: Update message schema tests for image_url structure (#9823)
* 📝 (test_schema_message.py): update image content type to "image_url" for consistency and clarity in message schema
♻️ (test_schema_message.py): refactor image URL handling to improve readability and maintainability of the code
* [autofix.ci] apply automated fixes
* fixed mcp sidebar
* revert sidebar change
* Fixed test
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
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* fix: Restore Embedding Model Connections in Vector Store RAG (#9776)
fix: Restore Embedding model connections
* fix: update CORS configuration and add env vars to allow for user control (#9744)
* Update CORS configuration and add env vars to allow for user control
* Add unit test
* fix: add noqa comment for linting in create_refresh_token function
Added a noqa comment to suppress linting warnings for the token type check in the create_refresh_token function, ensuring code clarity while maintaining compliance with linting standards.
* refactor: enhance CORS tests with temporary directory usage and improve exception handling
Updated unit tests for CORS configuration to utilize a temporary directory for environment variables, ensuring isolation during tests. Improved exception handling in refresh token tests to raise HTTPException with appropriate status codes and messages. This enhances test reliability and clarity.
* fix: enhance CORS origin validation to ensure consistent list output
Updated the validate_cors_origins method to convert a single origin string into a list for consistency, in addition to handling comma-separated strings. This change improves the robustness of CORS configuration handling.
* refactor: update CORS test cases to ensure single origin is consistently treated as a list
Modified unit tests for CORS configuration to assert that single origin strings are converted to lists, enhancing consistency in CORS origin handling. This change aligns with recent updates to the CORS validation logic.
* re-add uvlock
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* feat: revert CORS changes and add deprecation warnings for v1.7
- Revert CORS behavior to maintain backward compatibility until v1.7
- Add CORS configuration fields with current defaults (*, True, *, *)
- Implement deprecation warnings for upcoming v1.7 security changes
- Preserve existing behavior while enabling early configuration adoption
* [autofix.ci] apply automated fixes
* Add back imports
* Fix tests
* [autofix.ci] apply automated fixes
* Rt;uff
* Ruff
---------
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Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
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* fix: handle pandas Series in get_message boolean evaluation (#9765)
* fix: handle pandas Series in get_message boolean evaluation
Resolves ValueError when message is pandas Series by checking .empty
instead of relying on ambiguous truth value evaluation.
* fix: mypy error
* fix: mypy error
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---------
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Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* fix: Add VLM support for Docling and improve deps (#9757)
* fix: Support the VLM pipeline in docling
* fix: Add VLM support and opencv dep
* [autofix.ci] apply automated fixes
* [autofix.ci] apply automated fixes (attempt 2/3)
* Update comments and fix ruff errors
* [autofix.ci] apply automated fixes
* Hide OCR engine when VLM selected
* [autofix.ci] apply automated fixes
* [autofix.ci] apply automated fixes (attempt 2/3)
* Fix VLM pipeline
* [autofix.ci] apply automated fixes
* Add type annotation for visited and excluded
* [autofix.ci] apply automated fixes
* Small fix for the templates
* Update Vector Store RAG.json
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Jordan Frazier <122494242+jordanrfrazier@users.noreply.github.com>
* fix: make cursor position not go to end on input list component (#9782)
* added new cursor input with cursor handling to input list component
* Change to use cursor input on input list component
* Test cursor position preservation on inputlistcomponent
---------
Co-authored-by: Carlos Coelho <80289056+carlosrcoelho@users.noreply.github.com>
Co-authored-by: Jordan Frazier <122494242+jordanrfrazier@users.noreply.github.com>
* fix: remove metadata building to speed up load times (#9819)
Co-authored-by: Jordan Frazier <jordan.frazier@datastax.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* fix: turn mcp composer feature on by default on frontend (#9831)
fix mcp composer not on by default
* fix: make astra db component not disconnect, fix handle color when type is undefined (#9829)
* remove hidden from vector store
* Added vector store color
* Added fallback for when the connected color is not found
* Changed starter projects
* fixed null check
* fix: Handle ImportError for parse_api_endpoint and remove debug logging (#9830)
* fix: remove debug logging for processed modules in _process_single_module
* fix: move parse_api_endpoint import inside try-except block to handle ImportError gracefully
* fix: make session_id visible in Message History Retrieve mode (#9557)
* fix: make session_id visible in Message History Retrieve mode
- Added session_id to default_keys to make it visible by default
- Added session_id to Retrieve mode config to show it when mode is selected
- Kept advanced=True as requested to maintain field categorization
- Fixes issue where session_id input was hidden preventing dynamic session retrieval
Fixes#9464
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* [autofix.ci] apply automated fixes
* Fix api key detection for skip test
* Oops. Remove print
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
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* feat: Enhance logging configuration with caller information and conditional callsite data (#9747)
* fix: enhance logging configuration to include caller information and improve log level handling
* fix: add caller information to logging configuration
* fix: conditionally add callsite information to logging configuration based on DEV environment
* fix: update DEV variable initialization to use environment variable
* fix: update logging configuration to include callsite fields in DEV environment
* mypy
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* mypy
---------
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Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* ref: update auto login behavior to use secure defaults (#9825)
* Update auto login behavior to use secure defaults; remove skip auth option
* Add warning back
* ordering of params
* skip unimplemented cors tests
* fix: make mcp tools update when auth settings is null (#9844)
* allow trailing and starting _
* Fixed selection
* fixed auth settings being called when it's null
* fix: adjust tools title and description padding (#9847)
* Fixed padding on tools table
* [autofix.ci] apply automated fixes
---------
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* fix: Apply a per-user uniqueness for mcp (#9840)
* fix: Apply a per-user uniqueness for mcp
* Test updates
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* Fix tests
* Update mcp.py
* Update 1cb603706752_modify_uniqueness_constraint_on_file_.py
* Update 1cb603706752_modify_uniqueness_constraint_on_file_.py
* Update 1cb603706752_modify_uniqueness_constraint_on_file_.py
* Update 1cb603706752_modify_uniqueness_constraint_on_file_.py
---------
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* fix: make file button clickable after focusing on chat (#9863)
Fixed file button unclickable
* fix: make input clickable on chat (#9864)
Fixed not able to select text
* test: Increase loading performance test timeout (#9873)
* Revert "ref: update auto login behavior to use secure defaults (#9825)"
This reverts commit 567d0fa91a.
* refactor: update skip_auth_auto_login behavior and update messaging timelines for removal (#9874)
* Update auto login warnings to reflect new timelines
* Add regex match to test
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---------
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* fix: Remove the uniqueness constraint on file names (#9872)
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* Move mcp composer service to lfx
* MCP Composer service factory fixes
* Add back script changes for lfx
* Clean up mcp project imports
* Update d37bc4322900_drop_single_constraint_on_files_name_.py
* Fix mcp imports
* Update CORS deprecation notice
* Add back the external options in dropdown input
* Add back starter projects
* Remove old components/data init file and update starter projects
* remove todo
* Re-adds the clean_data param for chat output
* [autofix.ci] apply automated fixes
* Update starter projects with clean_data
* Update oauth timeouts and fix socket binding check
* Fix import and main duplicate code
* [autofix.ci] apply automated fixes
* [autofix.ci] apply automated fixes (attempt 2/3)
* Import and test fixes
* [autofix.ci] apply automated fixes
* Temporarily skipping knowledge bases import issue to allow other CI tests to run
* Add python function to lfx test
* fixed typesStore test
* Ruff and image unit test fixes
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* 📝 (image.py): Update function documentation to reflect changes in the content dictionary structure
♻️ (test_schema_data.py): Refactor tests to use "image" type instead of "image_url" and remove unnecessary checks for "source_type" in the content dictionary
* Knowledge bases update for merge
* Update __init__.py
* Revert the changes to package lock
* Fix kb tests to use client fixture instead of mocks
* Clean up mcp init task
* Fix other kb tests
* fixed text file typs with repeated data
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