Langflow

What's Changed
* Hotfix bug on import from local by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/222


**Full Changelog**: https://github.com/logspace-ai/langflow/compare/v0.0.61...v0.0.62

:sparkles: Release: Chat and Cache Improvements, Websocket Integration, and Dark Mode Enhancements :crescent_moon:
This release brings a series of new features and improvements, including:
- :speech_balloon: Chat and Cache Improvements:
- Refactored cache-related functions and moved them to a new base.py module
- Simplified the Chat component and added chat history support
- Implemented the ability to send file responses in chat
- Real-time Node validation for improved user experience
- CacheManager was added to share data between tools and display them in the chat.
- :globe_with_meridians: Websocket Integration:
- Implemented websocket connection for the chat (WIP)
- :crescent_moon: Dark Mode Enhancements:
- Fixed dark mode for dropdown components
- Improved dark mode styling for the chat interface
- Updated thought icon for dark mode
- :rocket: Other Improvements:
- Migrated chat logic to chat modal
- Implemented unique IDs for flow management
- Sorted sidebar items for better organization
- Removed unused imports and optimized codebase

What's Changed
* refactor(validate.py): extract build_graph function to langflow.inter… by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/204
* Update LangChain version by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/211
* Update the Semver Specifier for `langchain` to allow for all <0.1.0 versions. by darthtrevino in https://github.com/logspace-ai/langflow/pull/86
* feat: add demo devcontainer by aaronsteers in https://github.com/logspace-ai/langflow/pull/201
* Node modal by anovazzi1 in https://github.com/logspace-ai/langflow/pull/174
* Auto update nodes by anovazzi1 in https://github.com/logspace-ai/langflow/pull/218
* Chat_and_cache by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/219
* :sparkles: Release: Chat and Cache Improvements, Websocket Integration, and Dark Mode Enhancements :crescent_moon: by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/220

New Contributors
* darthtrevino made their first contribution in https://github.com/logspace-ai/langflow/pull/86
* aaronsteers made their first contribution in https://github.com/logspace-ai/langflow/pull/201

**Full Changelog**: https://github.com/logspace-ai/langflow/compare/v0.0.58...v0.0.61

What's Changed
* Fix bug when running LLM alone by ibiscp in https://github.com/logspace-ai/langflow/pull/160
* Refactor tools by ibiscp in https://github.com/logspace-ai/langflow/pull/176
* load_flow_from_json("path/to/flow.json") returns UnicodeDecodeError by bigKeter in https://github.com/logspace-ai/langflow/pull/165
* Create a VM in a GCP project that serves the Langflow app by genome21 in https://github.com/logspace-ai/langflow/pull/169
* Correct run instructions in Readme by PaulLockett in https://github.com/logspace-ai/langflow/pull/87
* Add Import Examples Feature to Flow Editor by anovazzi1 in https://github.com/logspace-ai/langflow/pull/175
* Change button placement by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/193
* API keys for LLMs and Embeddings are now loaded from env if available by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/195
* style(langflow): fix formatting and add type hinting to custom.py and run.py files by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/194
* Example loader and bugfixes by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/199

New Contributors
* bigKeter made their first contribution in https://github.com/logspace-ai/langflow/pull/165
* genome21 made their first contribution in https://github.com/logspace-ai/langflow/pull/169
* PaulLockett made their first contribution in https://github.com/logspace-ai/langflow/pull/87

**Full Changelog**: https://github.com/logspace-ai/langflow/compare/v0.0.57...v0.0.58

What's Changed
* Hotfix: psygopg2 might break installation by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/168


**Full Changelog**: https://github.com/logspace-ai/langflow/compare/v0.0.56...v0.0.57

What's Changed
* Add contrib link to readme by jacobhrussell in https://github.com/logspace-ai/langflow/pull/136
* Llama Support by yoazmenda in https://github.com/logspace-ai/langflow/pull/134
* feat: added LLMFrontendNode by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/140
* Firefox password by anovazzi1 in https://github.com/logspace-ai/langflow/pull/147
* removable edges implemented by anovazzi1 in https://github.com/logspace-ai/langflow/pull/149
* Vector stores, embeddings, document loaders, and text splitters by ibiscp in https://github.com/logspace-ai/langflow/pull/145
* Adding new fields to Chain nodes by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/148
* Add new docloaders and change the way files are loaded by ibiscp in https://github.com/logspace-ai/langflow/pull/154
* Change docstring parser by ibiscp in https://github.com/logspace-ai/langflow/pull/158
* Add SQL Agent by ibiscp in https://github.com/logspace-ai/langflow/pull/159
* VectorStores, DocumentLoaders, TextSplitters, Embeddings and other additions by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/157

New Contributors
* jacobhrussell made their first contribution in https://github.com/logspace-ai/langflow/pull/136
* yoazmenda made their first contribution in https://github.com/logspace-ai/langflow/pull/134

**Full Changelog**: https://github.com/logspace-ai/langflow/compare/v0.0.55...v0.0.56

What's Changed
* feat: chain template tests by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/125
* feat: adding prompt template tests by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/128
* feat: added agents tests by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/127
* refact: more maintable build_nodes by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/123
* Modifies frontend chatComponent to itemize validation errors by cayal in https://github.com/logspace-ai/langflow/pull/126
* add minor fix for required fields that are not displayed by anovazzi1 in https://github.com/logspace-ai/langflow/pull/129
* feat: added first tests for llms by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/130
* Update CONTRIBUTING.md by jordi-adame in https://github.com/logspace-ai/langflow/pull/133
* Fixes to ChainCreator and PromptTemplate processing by ogabrielluiz in https://github.com/logspace-ai/langflow/pull/135
* Fix tool bug by ibiscp in https://github.com/logspace-ai/langflow/pull/137
* Fix bugs, add tests, and refactor code by ibiscp in https://github.com/logspace-ai/langflow/pull/138

New Contributors
* cayal made their first contribution in https://github.com/logspace-ai/langflow/pull/126
* jordi-adame made their first contribution in https://github.com/logspace-ai/langflow/pull/133

**Full Changelog**: https://github.com/logspace-ai/langflow/compare/v0.0.54...v0.0.55