Contributing Search
All the projects below have beginner-friendly issues which are great places to start contributing
Page 13 of 258 results
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pmd/pmd
An extensible multilanguage static code analyzer.
- #5464 - Break down time usage on a per-rule basis
- #5463 - [apex] ApexCRUDViolation - DML Inside of Apex Properties Not Evaluated for User_Mode AccessLevel
- #5457 - Enhance PMD Report with Clear Indicator for Suppressed Violations
- #5456 - [apex] Issue with java dependency apex-parser-4.3.1 but apex-parser-4.3.0 works
- #5455 - UnusedPrivateMethod FP
- #5452 - [java] Suppression comment has no effect due to finding at wrong position in case of JavaDoc comment
Contributing Guide Code of Conduct -
reactor/reactor-core
Non-Blocking Reactive Foundation for the JVM
- #3963 - Streams shared via Flux.publish() replay elements emitted while there are no attached subscribers
- #3954 - FluxPublishOn to detach itself after further requests
- #3948 - Thread interruption flag leaks from BoundedElasticThreadPerTaskScheduler thread into user code
- #3929 - Mistake
- #3925 - Pull Request Policy
- #3920 - Improve scaling behavior of `Mono<Void> and(Publisher<?> other)`
Contributing Guide Code of Conduct -
permutive-engineering/refreshable
Offers a `Refreshable` type that operates like a cache of size 1 with a background fiber that periodically refreshes the stored value
Contributing Guide Code of Conduct -
swagger-api/swagger-codegen
swagger-codegen contains a template-driven engine to generate documentation, API clients and server stubs in different languages by parsing your OpenAPI / Swagger definition.
- #12516 - Incorrect Import Statement for Resource Class in Generated Code with Swagger Codegen v3.0.46
- #12515 - Swagger generation issue with @JsonInclude(JsonInclude.Include.NON_NULL)
- #12512 - Ralf P Carreon
- #12511 - [OPENAPI] [swagger-codegen-maven-plugin] Parameters and responses are copied to components/parameters and components/responses, but not referenced to
- #12510 - Swagger html plugin generates some properties wrongly
- #12506 - [CSHARP] int64 being converted to long correctly but given a float default so won't compile
Contributing Guide Code of Conduct -
mkurz/deadbolt-2-java
Idiomatic Java API for Deadbolt 2
- #122 - Take a look at Java 21 warning
- #120 - Add a CUSTOM type to ConstraintPoint, and allow it to be parameterized with a String.
- #115 - missing class DeadboltActions
- #112 - not found: value restrict
- #98 - AND / OR modes for filters
- #89 - Tracking missing documentation
Contributing Guide Code of Conduct -
scala-exercises/sbt-exercise
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traneio/ndbc
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azure/azure-sdk-for-java
This repository is for active development of the Azure SDK for Java. For consumers of the SDK we recommend visiting our public developer docs at https://docs.microsoft.com/java/azure/ or our versioned developer docs at https://azure.github.io/azure-sdk-for-java.
- #43792 - [FEATURE REQ] clientcore, missing feature in http-specs
- #43787 - [BUG] Possible regression `WorkloadIdentityCredential` for `spring-cloud-azure>=5.18.0`
- #43783 - [FEATURE REQ] Sync Vs Async APIs in UserAgent
- #43781 - [FEATURE REQ] mgmt sync-stack, SDK support
- #43777 - [BUG] conflict feed queries with count aggregation return empty results
- #43767 - [feature request]no error log output when storage type wrong
Contributing Guide Code of Conduct -
newrelic/newrelic-telemetry-sdk-java
Java library for sending telemetry data to New Relic
- #320 - Infinite retries on 413 http error
- #314 - Cannot include both dependencies `telemetry-http-okhttp` and `telemetry-core` in `build.gradle`
- #312 - Update release action to use Node 16
- #299 - No exception thrown when Refusing to schedule a batch in Limiting Scheduler, only warning is logged, causing data loss.
- #298 - Impossible to provide executor for scheduler for TelemetryClient
- #287 - Not handled error response codes by BatchDataSender
Contributing Guide Code of Conduct -
twilio/calcite-kudu
Apache Calcite Adapter for Apache Kudu
- #96 - unable to create connection for SSL /TLS enable kudu cluster
- #93 - calcite java.lang.Float cannot be cast to class java.lang.Double
- #90 - using DBCP2 it throws Unsupport rollback error
- #40 - Materialized View
- #10 - DATE column type support
Contributing Guide Code of Conduct -
sbt/sbt-bintray-bundle
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stripe/stripe-android
Stripe Android SDK
- #9858 - [BUG] TextFieldLayoutKt.placeWithLabel, offset(10) is out of bounds [0, 9].
- #9781 - [BUG] Android SDK PaymentSheet Unable To Proceed Adding of Card
- #9760 - [BUG] IllegalStateException: CreateIntentCallback must be implemented when using IntentConfiguration with PaymentSheet
- #9711 - [BUG] java.lang.RuntimeException: Unable to get provider androidx.startup.InitializationProvider at SDK update to version 20.53.0
- #9659 - [BUG] 3ds window not opening on Android when using payment intent
- #9642 - [BUG] The device name of the payment made from an Android device does not appear on the dashboard
Contributing Guide Code of Conduct -
spotify/github-java-client
A Java client to Github API
- #188 - Need Some Issues
- #185 - Bug: Integer Overflow Error During Deserialisation
- #179 - Bug: Accessing shaded OkHttpClient properties from Kotlin fails with `NoSuchMethodException`
- #153 - PEMs downloaded from GitHub App Registration Portal have empty new line
- #112 - Not able to download file which is greater than 1 mb size
- #87 - Add support for v4 GraphQL API
Contributing Guide Code of Conduct -
pantsbuild/pants
The Pants Build System
- #21823 - cargo audit workflow has been failing to run since 2023-12
- #21815 - Can't use adhoc_tool with workspace
- #21813 - [golang.cgo_tool_search_paths] started throwing on <ASDF> and <ASDF_LOCAL> placeholders
- #21804 - Terraform cache is not concurrency safe
- #21793 - pants run for nodejs only works if package.json in root directory
- #21785 - `rule_runner.do_not_use_mock` has issues with call-by-name rule calls
Contributing Guide Code of Conduct -
davidhollis/compose
A functional web application framework
- #14 - Create a user guide
- #13 - Add more complex demos
- #10 - Figure out how to force scaladoc to display `rendering.implicits`
- #9 - Installation section in README
- #8 - Routing middleware
- #7 - Compression middleware
Contributing Guide Code of Conduct -
stripe/stripe-java
Java library for the Stripe API.
- #1925 - Subscription Json generated using ApiResource.GSON.toJson is not able to get converted in model again using ApiResource.GSON.fromJson
- #1905 - Optimized GraalVM Native Image Support for Stripe Java SDK
- #1846 - API error shadowed by ClassCastException message if error is not a json object
- #1845 - `toJson` fails to create exactly the same json as the Stripe HTTP API
- #1658 - Access to ABA fields in FinancialAddress object
- #1481 - Provide Reachability Metadata
Contributing Guide Code of Conduct -
aws/aws-sdk-java
The official AWS SDK for Java 1.x (In Maintenance Mode, End-of-Life on 12/31/2025). The AWS SDK for Java 2.x is available here: https://github.com/aws/aws-sdk-java-v2/
- #3172 - EKS-Pod ROle is not respected while connecting to SQS using Cross account rol
- #3160 - AWSCredentialsProviderChain should return Exceptions from providers, not just the combined message
Contributing Guide Code of Conduct -
sbt/sbt-webdriver
