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spring-projects

40 indexed repositories · View on GitHub

spring-boot
Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

Java · 81472 stars
spring-framework
Spring Framework

Java · 60249 stars
spring-security
Spring Security

Java · 9633 stars
spring-ai
An Application Framework for AI Engineering

Java · 9463 stars
spring-data-examples
Spring Data Example Projects

Java · 5422 stars
spring-data-jpa
Simplifies the development of creating a JPA-based data access layer.

Java · 3283 stars
spring-data-elasticsearch
Provide support to increase developer productivity in Java when using Elasticsearch. Uses familiar Spring concepts such as a template cla...

Java · 2962 stars
spring-batch
Spring Batch is a framework for writing batch applications using Java and Spring

Java · 2959 stars
spring-kafka
Provides Familiar Spring Abstractions for Apache Kafka

Java · 2506 stars
spring-integration-samples
You are looking for examples, code snippets, sample applications for Spring Integration? This is the place.

Java · 2374 stars
spring-session
Spring Session

Java · 1938 stars
spring-data-redis
Provides support to increase developer productivity in Java when using Redis, a key-value store. Uses familiar Spring concepts such as a ...

Java · 1871 stars
spring-security-samples

Java · 1766 stars
spring-data-mongodb
Provides support to increase developer productivity in Java when using MongoDB. Uses familiar Spring concepts such as a template classes ...

Java · 1687 stars
spring-integration
Spring Integration provides an extension of the Spring programming model to support the well-known Enterprise Integration Patterns (EIP)

Java · 1629 stars
spring-graphql
Spring Integration for GraphQL

Java · 1597 stars
spring-modulith
Modular applications with Spring Boot

Java · 1187 stars
spring-hateoas
Spring HATEOAS - Library to support implementing representations for hyper-text driven REST web services.

Java · 1089 stars
spring-tools
The next generation of tooling for Spring Boot, including support for Cloud Foundry manifest files, Concourse CI pipeline definitions, BO...

Java · 983 stars
spring-data-rest
Simplifies building hypermedia-driven REST web services on top of Spring Data repositories

Java · 958 stars
20 more repositories live on View on GitHub

Beginner friendly Everything

Open All

Avoid Kotlin reflection in KotlinReflectionUtils.isSuspend for methods without a Continuation parameter Open

status: waiting-for-triage

Difficulty 2/5 1-3 hours Newbie friendliness 76/100

spring-projects/spring-data-commons#3544 · Opened Sep 19, 2026
`LdapTemplate` constructor accepts a `null` `ContextSource` Open

Difficulty 2/5 1-3 hours Newbie friendliness 70/100

spring-projects/spring-ldap#1710 · 1 comment · Opened Sep 17, 2026
Upgrade to Spring Session 4.2.0-M1 Open

status: team-only type: dependency-upgrade

Difficulty 2/5 1-3 hours Newbie friendliness 66/100

spring-projects/spring-boot#51806 · Opened Sep 17, 2026
Upgrade to Spring LDAP 4.2.0-M1 Open

status: team-only type: dependency-upgrade

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

spring-projects/spring-boot#51804 · Opened Sep 17, 2026
Upgrade to Spring HATEOAS 3.2.0-M2 Open

status: team-only type: dependency-upgrade

Difficulty 2/5 1-3 hours Newbie friendliness 65/100

spring-projects/spring-boot#51789 · Opened Sep 16, 2026
[claude code] update skill descriptions Open

for: claude type: enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 65/100

spring-projects/spring-tools#1997 · Opened Sep 16, 2026
simplify/robustify WebSocketHttpHeaders.java getSecWebSocketProtocol() ? Open

status: waiting-for-triage

Difficulty 2/5 1-3 hours Newbie friendliness 66/100

spring-projects/spring-framework#37282 · Opened Sep 16, 2026
IpInetAddressMatcher throws ArrayIndexOutOfBoundsException instead of returning false for mismatched IPv4/IPv6 families Open

status: waiting-for-triage

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

spring-projects/spring-security#19733 · Opened Sep 16, 2026
Upgrade to Spring Batch 6.1.0-M2 Open

status: team-only type: dependency-upgrade

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

spring-projects/spring-boot#51778 · Opened Sep 16, 2026
Upgrade to Micrometer 1.18.0-M2 Open

status: team-only type: dependency-upgrade

Difficulty 2/5 1-3 hours Newbie friendliness 62/100

spring-projects/spring-boot#51776 · Opened Sep 16, 2026
NullPointerException when closing an unopened JpaPagingItemReader Open

Difficulty 2/5 1-3 hours Newbie friendliness 86/100

spring-projects/spring-batch#5539 · 1 comment · Opened Sep 16, 2026
`AnthropicChatModel` makes thinking blocks the primary generation Open

status: waiting-for-triage

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

spring-projects/spring-ai#7000 · Opened Sep 15, 2026
Documentation request: expand the SPI acronym when it is introduced Open

status: waiting-for-triage type: feature

Difficulty 1/5 Under an hour Newbie friendliness 90/100

spring-projects/spring-batch#5538 · Opened Sep 15, 2026
[doc issue] filter ordering Open

status: waiting-for-triage type: enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

spring-projects/spring-security#19730 · Opened Sep 15, 2026
Bump mcp.sdk.version to 2.0.1+ — unregistered/unknown JSON-RPC methods return HTTP 500 on stateless transports Open

status: waiting-for-triage

Difficulty 1/5 Under an hour Newbie friendliness 90/100

spring-projects/spring-ai#6998 · Opened Sep 15, 2026
(doc issue) permitAll/denyAll listed as "methods" in docs but are actually fields in SecurityExpressionRoot Open

status: waiting-for-triage type: bug

Difficulty 1/5 Under an hour Newbie friendliness 90/100

spring-projects/spring-security#19728 · Opened Sep 15, 2026
XML configuration tests fail with a non-English locale Open

status: waiting-for-triage type: bug

Difficulty 2/5 1-3 hours Newbie friendliness 74/100

spring-projects/spring-security#19725 · Opened Sep 15, 2026
Documentation request: introduce the Flow class before split() Open

status: waiting-for-triage type: feature

Difficulty 2/5 1-3 hours Newbie friendliness 74/100

spring-projects/spring-batch#5537 · Opened Sep 15, 2026
Dependabot auto-merge should not apply to minor release updates Open

in: build type: task

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

spring-projects/spring-security#19717 · Opened Sep 14, 2026
Upgrade to Spring WS 5.1.0-M1 Open

status: team-only type: dependency-upgrade

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

spring-projects/spring-boot#51716 · Opened Sep 12, 2026
Upgrade to Spring Kafka 4.2.0-M2 Open

status: team-only type: dependency-upgrade

Difficulty 2/5 1-3 hours Newbie friendliness 65/100

spring-projects/spring-boot#51715 · Opened Sep 12, 2026
Upgrade to Spring Integration 7.2.0-M2 Open

status: team-only type: dependency-upgrade

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

spring-projects/spring-boot#51714 · Opened Sep 12, 2026
withStringMatcher asserts the wrong reference Open

status: waiting-for-triage

Difficulty 1/5 Under an hour Newbie friendliness 88/100

spring-projects/spring-data-commons#3539 · Opened Sep 10, 2026
[Bug - MCP server] @McpTool error messages are emitted twice when the thrown exception has no cause Open

status: waiting-for-triage

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

spring-projects/spring-ai#6948 · 1 comment · 1 reaction · Opened Sep 9, 2026
spring.ai.openai.chat.reasoning-effort not documented Open

status: waiting-for-triage

Difficulty 1/5 Under an hour Newbie friendliness 90/100

spring-projects/spring-ai#6940 · 1 comment · Opened Sep 8, 2026
ChunkMerger.chunkToChatCompletion throws OpenAIInvalidDataException when a streamed chunk omits `id` or `model` (only `created` is guarded) Open

status: waiting-for-triage

Difficulty 2/5 1-3 hours Newbie friendliness 74/100

spring-projects/spring-ai#6928 · 1 comment · Opened Sep 7, 2026
RedisChatMemoryRepository auto-config backs off when any ChatMemory bean exists (ChatMemory.class in ConditionalOnMissingBean) Open

status: waiting-for-triage

Difficulty 2/5 1-3 hours Newbie friendliness 82/100

spring-projects/spring-ai#6926 · 2 comments · Opened Sep 7, 2026
No way to set per-request HTTP headers on `GoogleGenAiChatModel` Open

status: waiting-for-triage

Difficulty 2/5 1-3 hours Newbie friendliness 85/100

spring-projects/spring-ai#6920 · 1 comment · Opened Sep 6, 2026
VaultHealthImpl cannot deserialize sys/health when performance_standby is absent Open

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

spring-projects/spring-vault#1048 · 1 comment · 1 reaction · Opened Sep 4, 2026
`FlatFileItemReaderBuilder.addComment()` throws `UnsupportedOperationException` after `comments(...)` Open

in: infrastructure type: bug

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

spring-projects/spring-batch#5520 · Opened Sep 3, 2026
`DelimitedLineTokenizer` throws `StringIndexOutOfBoundsException` when a field is a single quote character Open

in: infrastructure type: bug

Difficulty 2/5 1-3 hours Newbie friendliness 75/100

spring-projects/spring-batch#5519 · Opened Sep 3, 2026
`FixedLengthTokenizer` in strict mode rejects lines when the open-ended range starts at or before the first range's min Open

in: infrastructure type: bug

Difficulty 2/5 1-3 hours Newbie friendliness 75/100

spring-projects/spring-batch#5518 · Opened Sep 3, 2026
`DefaultContentFormatter.Builder.from()` produces a builder that throws `UnsupportedOperationException` Open

status: waiting-for-triage

Difficulty 2/5 1-3 hours Newbie friendliness 85/100

spring-projects/spring-ai#6911 · Opened Sep 3, 2026
`Document.mutate()` shares the metadata map with the original document Open

status: waiting-for-triage

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

spring-projects/spring-ai#6910 · Opened Sep 3, 2026
`FilterExpressionTextParser` fails to parse expressions whose first key starts with the letters `where` Open

status: waiting-for-triage

Difficulty 2/5 1-3 hours Newbie friendliness 86/100

spring-projects/spring-ai#6909 · 1 comment · Opened Sep 3, 2026
Cassandra chat memory schema initialisation fails on native protocol V4 Open

status: waiting-for-triage

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

spring-projects/spring-ai#6877 · Opened Aug 30, 2026
Spring security becomes unusable when OpenSAML is on the module path Open

status: waiting-for-triage type: bug

Difficulty 2/5 1-3 hours Newbie friendliness 82/100

spring-projects/spring-security#19628 · Opened Aug 29, 2026
docs: PZERO OpenAI-compatible chat.base-url example Open

status: waiting-for-triage

Difficulty 1/5 1-3 hours Newbie friendliness 82/100

spring-projects/spring-ai#6873 · Opened Aug 28, 2026
Gradle ProtobufPluginAction breaks configuration cache Open

status: blocked status: waiting-for-triage

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

spring-projects/spring-boot#51459 · 2 comments · Opened Aug 26, 2026
Make RegisteredClient.Builder methods @Nullable for @Nullable properties Open

status: waiting-for-triage type: enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

spring-projects/spring-security#19597 · 1 comment · Opened Aug 25, 2026
InitializeUserDetailsBeanManagerConfigurer warning names wrong logger (inner class vs. suggested outer class) Open

status: waiting-for-triage

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

spring-projects/spring-security#19595 · 1 comment · Opened Aug 25, 2026
Provide a built-in `ToolCallResultConverter` for plain text tool results Open

status: waiting-for-triage

Difficulty 2/5 1-3 hours Newbie friendliness 74/100

spring-projects/spring-ai#6849 · Opened Aug 25, 2026
`JsonHelper.toJson(..., true)` treats strings with a JSON prefix as valid JSON Open

status: waiting-for-triage

Difficulty 2/5 1-3 hours Newbie friendliness 86/100

spring-projects/spring-ai#6847 · Opened Aug 25, 2026
CertificateBundle.of uses private key value instead of type, which causes exception throwing when trying to access private key Open

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

spring-projects/spring-vault#1047 · Opened Aug 22, 2026
Kotlin `entity()` extension crashes with NullPointerException instead of returning null Open

status: waiting-for-triage

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

spring-projects/spring-ai#6826 · Opened Aug 21, 2026
`FilterExpressionTextParser` shares mutable error state across instances Open

status: waiting-for-triage

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

spring-projects/spring-ai#6807 · 1 comment · Opened Aug 17, 2026
setIfAbsent return value is unclear Open

status: waiting-for-triage

Difficulty 1/5 Under an hour Newbie friendliness 78/100

spring-projects/spring-data-redis#3414 · 1 comment · Opened Aug 14, 2026
TokenBasedRememberMeServices::onLoginSuccess can throw a NPE when UserDetailsService::loadUserByUsername returns null. Open

status: waiting-for-triage type: bug

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

spring-projects/spring-security#19535 · 2 comments · Opened Aug 12, 2026
Confusion at 'A Review of Filters' Section in the Spring Security/Servlet Applications/ Architecture. Open

status: waiting-for-triage type: enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

spring-projects/spring-security#19522 · Opened Aug 11, 2026
SecretLeaseCreatedEvent throws NullPointerException for secrets containing null values (regression in 4.0.0) Open

Difficulty 2/5 1-3 hours Newbie friendliness 76/100

spring-projects/spring-vault#1018 · Opened Aug 11, 2026

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