v1.0.17

langflow-ai/langflowv1.0.17Aug 27, 2024by github-actions[bot]

Upgrading?

Release notes summary

Enhances observability with Langfuse integration and adds the LangChain Hub component, along with fixes for serialization and Chroma handling.

Key Highlights

  • Added LangfuseTracer for observability
  • Introduced LangChain Hub Component
  • Improved Chroma handling and serialization

New Features

  • LangfuseTracer integration
  • LangChain Hub Component
  • GoogleGenerativeAIEmbeddingsComponent
  • Timeout handler on frontend

Full Release Notes

<!-- Release notes generated using configuration in .github/release.yml at refs/heads/main -->

## What's Changed
### ✨ New Features
* feat: Update project name retrieval in LCModelComponent and CustomComponent by @ogabrielluiz in https://github.com/langflow-ai/langflow/pull/3506
* feat: Enhance Chroma Handling, Bug Fixes & add GoogleGenerativeAIEmbeddingsComponent by @hotamago in https://github.com/langflow-ai/langflow/pull/3476
* feat: add timeout handler on FE by @Cristhianzl in https://github.com/langflow-ai/langflow/pull/3537
* feat: implement LangfuseTracer by @italojohnny in https://github.com/langflow-ai/langflow/pull/3398
* feat: add LangChain Hub Component by @erichare in https://github.com/langflow-ai/langflow/pull/2990
### 🐛 Bug Fixes
* fix: appearance of update button on title by @lucaseduoli in https://github.com/langflow-ai/langflow/pull/3503
* fix: check if variable is valid before converting by @ogabrielluiz in https://github.com/langflow-ai/langflow/pull/3514
* fix: build version notification function by @italojohnny in https://github.com/langflow-ai/langflow/pull/3527
* fix: update serialization and improve error handling by @ogabrielluiz in https://github.com/langflow-ai/langflow/pull/3516
* fix: ensure cache is set for graph in build flow by @ogabrielluiz in https://github.com/langflow-ai/langflow/pull/3531
* fix: composio ux flow by @himanshu-dixit in https://github.com/langflow-ai/langflow/pull/3529
* fix: no module named 'psycopg2' by @italojohnny in https://github.com/langflow-ai/langflow/pull/3526
* fix: remove depth loop calls on folder's useEffect by @Cristhianzl in https://github.com/langflow-ai/langflow/pull/3535
* fix: user not been able to add new user on langflow docker by @Cristhianzl in https://github.com/langflow-ai/langflow/pull/3538
* build: fix astra integration tests by @jordanrfrazier in https://github.com/langflow-ai/langflow/pull/3518
* fix: improve file name generation in upload_file function to prevent files with the same name by @anovazzi1 in https://github.com/langflow-ai/langflow/pull/3550
* fix: add await to to_thread call by @ogabrielluiz in https://github.com/langflow-ai/langflow/pull/3558
* fix: update border class for selected node status by @anovazzi1 in https://github.com/langflow-ai/langflow/pull/3556
* fix: connection_string_parser.py by @tkdguq05 in https://github.com/langflow-ai/langflow/pull/3522
* fix: building vertices not working on Safari and improve stop button by @nicoloboschi in https://github.com/langflow-ai/langflow/pull/3569
### 📝 Documentation Updates
* docs: update readme by @lucaseduoli in https://github.com/langflow-ai/langflow/pull/3502
* docs: update integrations image by @lucaseduoli in https://github.com/langflow-ai/langflow/pull/3508
### 🛠 Maintenance Tasks
* build: Update litellm version to 1.44.1 and content hash in poetry.lock by @ogabrielluiz in https://github.com/langflow-ai/langflow/pull/3507
* refactor: add fixtures for client in test files to speed them up by @ogabrielluiz in https://github.com/langflow-ai/langflow/pull/3490
* refactor: improve metric creation logic and silence ot warnings by @ogabrielluiz in https://github.com/langflow-ai/langflow/pull/3207
* refactor: release session after select by @ogabrielluiz in https://github.com/langflow-ai/langflow/pull/3555
* build: update docker for dev environment by @italojohnny in https://github.com/langflow-ai/langflow/pull/3551
### Others
* ci: Simplify needs array in ci_success job by @ogabrielluiz in https://github.com/langflow-ai/langflow/pull/3509
* ci: add python-versions input parameter to workflow by @ogabrielluiz in https://github.com/langflow-ai/langflow/pull/3511
* chore: remove locust dependency by @ogabrielluiz in https://github.com/langflow-ai/langflow/pull/3513
* feat: bump composio version in pyproject by @himanshu-dixit in https://github.com/langflow-ai/langflow/pull/3510
* revert: add compression support to frontend and backend by @lucaseduoli in https://github.com/langflow-ai/langflow/pull/3549
* ci: add empty nightly workflow by @jordanrfrazier in https://github.com/langflow-ai/langflow/pull/3559
* ci: add workflow dispatch to empty nightly build workflow by @jordanrfrazier in https://github.com/langflow-ai/langflow/pull/3560
* chore: remove-unused-code by @italojohnny in https://github.com/langflow-ai/langflow/pull/3554
* chore: bump langflow versions by @ogabrielluiz in https://github.com/langflow-ai/langflow/pull/3570

## New Contributors
* @hotamago made their first contribution in https://github.com/langflow-ai/langflow/pull/3476
* @tkdguq05 made their first contribution in https://github.com/langflow-ai/langflow/pull/3522

**Full Changelog**: https://github.com/langflow-ai/langflow/compare/v1.0.16...v1.0.17

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