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LangChain4j

Build LLM-powered applications in Java, Quarkus and Spring Boot. Chatbots, agents, RAG and much more!
Collective - Host: opensource - https://opencollective.com/langchain4j - Website: https://docs.langchain4j.dev/ - Code: https://github.com/langchain4j/langchain4j

[FEATURE] Support removing embedding from Qdrant EmbeddingStore

github.com/langchain4j/langchain4j - florian-h05 opened this issue about 2 months ago

fix URI parsing in travily

github.com/langchain4j/langchain4j - omarmahamid opened this pull request about 2 months ago

[BUG] tavily api throws error on url parse

github.com/langchain4j/langchain4j - junan-trustarc opened this issue about 2 months ago

[FEATURE] OpenAI: Add support to enable stored completions

github.com/langchain4j/langchain4j - Ziaunys opened this issue about 2 months ago

fix(deps): update docusaurus monorepo to v3.6.3

github.com/langchain4j/langchain4j - renovate[bot] opened this pull request about 2 months ago

fix(deps): update dependency org.testcontainers:testcontainers-bom to v1.20.4

github.com/langchain4j/langchain4j - renovate[bot] opened this pull request about 2 months ago

fix(deps): update dependency org.postgresql:postgresql to v42.7.4

github.com/langchain4j/langchain4j - renovate[bot] opened this pull request about 2 months ago

fix(deps): update dependency org.mongodb:mongodb-driver-sync to v4.11.5

github.com/langchain4j/langchain4j - renovate[bot] opened this pull request about 2 months ago

[FEATURE] Integrate BingWebSeach

github.com/langchain4j/langchain4j - omarmahamid opened this issue about 2 months ago

[FEATURE] User Agent header is overwritten for Azure SDK clients

github.com/langchain4j/langchain4j - srnagar opened this issue about 2 months ago

fix(deps): update dependency org.mockito:mockito-bom to v5.14.2

github.com/langchain4j/langchain4j - renovate[bot] opened this pull request about 2 months ago

fix(deps): update dependency org.projectlombok:lombok to v1.18.36

github.com/langchain4j/langchain4j - renovate[bot] opened this pull request about 2 months ago

Auto-generate BOM

github.com/langchain4j/langchain4j - gastaldi opened this pull request about 2 months ago

fix(deps): update dependency com.qcloud:cos_api to v5.6.240

github.com/langchain4j/langchain4j - renovate[bot] opened this pull request about 2 months ago

fix(deps): update dependency com.datastax.astra:astra-db-client to v1.2.7

github.com/langchain4j/langchain4j - renovate[bot] opened this pull request about 2 months ago

EmbeddingStore implementations: reduce duplication

github.com/langchain4j/langchain4j - langchain4j opened this issue about 2 months ago

fix(deps): update dependency com.azure:azure-ai-openai to v1.0.0-beta.12

github.com/langchain4j/langchain4j - renovate[bot] opened this pull request about 2 months ago

fix(deps): update dependency com.amazonaws:aws-java-sdk-core to v1.12.780

github.com/langchain4j/langchain4j - renovate[bot] opened this pull request about 2 months ago

[BUG] image content seems totally broken on langchain4j<=0.36.1 for anthropic

github.com/langchain4j/langchain4j - rschiefarch opened this issue 2 months ago

EmbeddingStore: implement addAll(ids, embeddings, segments)

github.com/langchain4j/langchain4j - VictorZZZZ opened this pull request 2 months ago

[FEATURE] Implement BraveWebSearchEngine

github.com/langchain4j/langchain4j - Yayotron opened this issue 2 months ago

#2109 Add Spotless Maven Plugin

github.com/langchain4j/langchain4j - kpavlov opened this pull request 2 months ago

Adding vpc endpoint to bedrock client builder

github.com/langchain4j/langchain4j - rndtavares opened this pull request 2 months ago

Support anyOf in JSON schema (#2081)

github.com/langchain4j/langchain4j - MarekSvatos opened this pull request 2 months ago

Bump com.azure:azure-identity from 1.14.1 to 1.14.2

github.com/langchain4j/langchain4j - jdubois opened this pull request 2 months ago

Common EmbeddingModel tests

github.com/langchain4j/langchain4j - langchain4j opened this issue 2 months ago

Spring Boot: a way to configure ChatModelListener(s) in application properties

github.com/langchain4j/langchain4j - ian-k opened this issue 2 months ago

[BUG] Failed to load Huggingface native library.

github.com/langchain4j/langchain4j - stardyun opened this issue 2 months ago

Test EmbeddingStore implementations with the range of versions

github.com/langchain4j/langchain4j - langchain4j opened this pull request 2 months ago

Test EmbeddingStore implementations with the range of versions

github.com/langchain4j/langchain4j - langchain4j opened this issue 2 months ago

AI Service: Option to specify system message as method parameter

github.com/langchain4j/langchain4j - langchain4j opened this issue 2 months ago

add EmbeddingStoreIT metadata assert closeTo

github.com/langchain4j/langchain4j - Martin7-1 opened this pull request 2 months ago

Remove API keys and other sensitive data from *Model.Builder

github.com/langchain4j/langchain4j - langchain4j opened this issue 2 months ago

Kotlin: Spring Boot: problems with configuring ChatMemoryProvider

github.com/langchain4j/langchain4j - langchain4j opened this issue 2 months ago

[BUG] Exceptions due to Azure Content Filter

github.com/langchain4j/langchain4j - lglauer opened this issue 2 months ago

[FEATURE] Adding Readme for spring-boot-starter implementation of google gemini ai

github.com/langchain4j/langchain4j - Suhas-Koheda opened this issue 2 months ago

[BUG] 0.36 - Spring boot starter breaks configuration classes

github.com/langchain4j/langchain4j - davidb-e4s opened this issue 2 months ago

[feat] Add Bedrock Converse API support

github.com/langchain4j/langchain4j - herbert-beckman opened this pull request 2 months ago

Content Aggregator Aggregate Method Question

github.com/langchain4j/langchain4j - stevenli87 opened this issue 2 months ago

Remove Java 17 from nightly workflow

github.com/langchain4j/langchain4j - kpavlov opened this pull request 2 months ago

[BUG] `GitHub Enterprise Cloud` is not supported

github.com/langchain4j/langchain4j - hemeroc opened this issue 2 months ago

[FEATURE] #2106 Rewrite add embedding storage Add methods

github.com/langchain4j/langchain4j - VictorZZZZ opened this pull request 2 months ago

add llama3 java inference engine

github.com/langchain4j/langchain4j - omarmahamid opened this pull request 2 months ago

Bumps com.azure:azure-storage-common from 12.27.1 to 12.28.0

github.com/langchain4j/langchain4j - jdubois opened this pull request 2 months ago

Bumps com.azure:azure-storage-blob from 12.28.1 to 12.29.0

github.com/langchain4j/langchain4j - jdubois opened this pull request 2 months ago

integrate watsonx ai

github.com/langchain4j/langchain4j - omarmahamid opened this pull request 2 months ago

Support LangFuse for prompt management

github.com/langchain4j/langchain4j - langchain4j opened this issue 2 months ago

Revisit logging

github.com/langchain4j/langchain4j - langchain4j opened this issue 2 months ago

Missing JSON Schema When Using Tools with Structured Outputs in LangChain4j

github.com/langchain4j/langchain4j - Gikicio opened this issue 2 months ago

[FEATURE] Support Default Parameter Values in Function Calling

github.com/langchain4j/langchain4j - uncle-cyh opened this issue 2 months ago

Improve Prompt Templates

github.com/langchain4j/langchain4j - langchain4j opened this issue 2 months ago

Easy RAG: java.lang.NoClassDefFoundError: org/apache/commons/io/input/ChecksumInputStream

github.com/langchain4j/langchain4j - langchain4j opened this issue 2 months ago

Make it easier to specify JSON schema in low-level API

github.com/langchain4j/langchain4j - langchain4j opened this issue 2 months ago

Jlama: support tools/functions in streaming mode

github.com/langchain4j/langchain4j - langchain4j opened this issue 2 months ago

AWS Bedrock: support tools/functions in streaming mode

github.com/langchain4j/langchain4j - langchain4j opened this issue 2 months ago

[FEATURE] Runtime interception of tool methods (input and output parameters, execution time)

github.com/langchain4j/langchain4j - catofdestruction opened this issue 2 months ago

[FEATURE] Get all metadata of AiService & Tool when the Spring Boot starts

github.com/langchain4j/langchain4j - catofdestruction opened this issue 2 months ago

[FEATURE] Structured Outputs Response Dynamic Enum

github.com/langchain4j/langchain4j - luyi404 opened this issue 2 months ago

Add azure openai audio

github.com/langchain4j/langchain4j - SandraAhlgrimm opened this pull request 2 months ago

[BUG] Code style autoformatter and checker is missing

github.com/langchain4j/langchain4j - kpavlov opened this issue 2 months ago

[BUG] Enable and enforce Codacy or other code analysis tool

github.com/langchain4j/langchain4j - kpavlov opened this issue 2 months ago

[BUG] Java should be compiled with parameters=true

github.com/langchain4j/langchain4j - kpavlov opened this issue 2 months ago

[FEATURE] Need method add(String id, Embedding embedding, Embedded embedded) in the EmbeddingStore

github.com/langchain4j/langchain4j - VictorZZZZ opened this issue 2 months ago

#1636 add lombok annotation processor

github.com/langchain4j/langchain4j - kpavlov opened this pull request 2 months ago

Google AI Gemini: implement Spring Boot starter

github.com/langchain4j/langchain4j - langchain4j opened this issue 2 months ago

PgVector: implement Spring Boot starter

github.com/langchain4j/langchain4j - langchain4j opened this issue 2 months ago

Ollama: update documentation and examples

github.com/langchain4j/langchain4j - langchain4j opened this issue 2 months ago

EmbeddingStore: support add/addAll(id, embedding, segment)

github.com/langchain4j/langchain4j - langchain4j opened this issue 2 months ago

Update .editorconfig with detailed code style rules from default IDEA settings

github.com/langchain4j/langchain4j - kpavlov opened this pull request 2 months ago

[FEATURE] JsonSchema - anyOf

github.com/langchain4j/langchain4j - MarekSvatos opened this issue 2 months ago

Dependency Dashboard

github.com/langchain4j/langchain4j - renovate[bot] opened this issue 2 months ago

Remove Lombok in LC4J-open-ai

github.com/langchain4j/langchain4j - kpavlov opened this pull request 2 months ago

Remove Lombok in langchain4j module

github.com/langchain4j/langchain4j - kpavlov opened this pull request 2 months ago

site: update npm dependencies

github.com/langchain4j/langchain4j - kpavlov opened this pull request 2 months ago

Fix pgvector tests

github.com/langchain4j/langchain4j - kpavlov opened this pull request 2 months ago

Classpath document source

github.com/langchain4j/langchain4j - edeandrea opened this pull request 2 months ago

[FEATURE] Classpath document loader/source

github.com/langchain4j/langchain4j - edeandrea opened this issue 2 months ago

migrate vespa to jackson + tests and refactorings

github.com/langchain4j/langchain4j - Heezer opened this pull request 2 months ago

[FEATURE] Llama3 pure java inference engine ?

github.com/langchain4j/langchain4j - omarmahamid opened this issue 2 months ago

[FEATURE] CEREBRAS Language Model Support

github.com/langchain4j/langchain4j - EtienneRichards opened this issue 2 months ago

Set application id for User Agent strings in Azure libraries

github.com/langchain4j/langchain4j - srnagar opened this pull request 2 months ago

[FEATURE] eInteraction among multiple agents

github.com/langchain4j/langchain4j - ZzzIKnow opened this issue 2 months ago

Configuring ReRankingContentAggregator to Return Top Results

github.com/langchain4j/langchain4j - omarmahamid opened this pull request 2 months ago

support TLS on milvus

github.com/langchain4j/langchain4j - omarmahamid opened this pull request 2 months ago

[FEATURE] Azure OpenAI: remove n parameter

github.com/langchain4j/langchain4j - langchain4j opened this issue 2 months ago

Fix zhipu reponse 404

github.com/langchain4j/langchain4j - kunge2013 opened this pull request 2 months ago

[FEATURE] OpenAI: provide cached tokens info

github.com/langchain4j/langchain4j - langchain4j opened this issue 2 months ago

[FEATURE] Add custom-headers to the Azure Open AI Spring Boot Starter

github.com/langchain4j/langchain4j - arey opened this issue 2 months ago

[Feature] Add clickhouse docs

github.com/langchain4j/langchain4j - Martin7-1 opened this pull request 2 months ago

Http clients

github.com/langchain4j/langchain4j - ehsavoie opened this pull request 2 months ago

Bump cookie and express in /docs

github.com/langchain4j/langchain4j - dependabot[bot] opened this pull request 3 months ago

avoid NPE on GoogleCustomWebSearchEngine results

github.com/langchain4j/langchain4j - omarmahamid opened this pull request 3 months ago

Bump com.azure:azure-identity from 1.14.0 to 1.14.1

github.com/langchain4j/langchain4j - jdubois opened this pull request 3 months ago

Add Jlama v0.8.2 and improve tool/model support

github.com/langchain4j/langchain4j - tjake opened this pull request 3 months ago

Marked obvious `@Deprecated` candidates `forRemoval = true`

github.com/langchain4j/langchain4j - langchain4j opened this pull request 3 months ago

Optimization of UUID Generation Using HexFormat

github.com/langchain4j/langchain4j - omarmahamid opened this pull request 3 months ago

Bump com.azure:azure-search-documents from 11.7.2 to 11.7.3

github.com/langchain4j/langchain4j - jdubois opened this pull request 3 months ago

Create random once

github.com/langchain4j/langchain4j - omarmahamid opened this pull request 3 months ago

Ability to pass JSON schema as a String PR:

github.com/langchain4j/langchain4j - omarmahamid opened this pull request 3 months ago

[FEATURE] Milvus: Add TLS Support

github.com/langchain4j/langchain4j - tspannhw opened this issue 3 months ago