flink vs supertokens-core

flink and supertokens-core share 3 technologies: io.opentelemetry:opentelemetry-exporter-logging, OpenTelemetry, and io.opentelemetry:opentelemetry-exporter-otlp. Both are written in Java.

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What they share and what sets them apart

Only in flink

  • apache-client
  • aws-crt-client
  • aws-java-sdk-dynamodb
  • aws-java-sdk-s3
  • fastavro
  • hadoop-aliyun
  • hadoop-apache2
  • hadoop-aws
  • hadoop-azure
  • hadoop-common
  • hadoop-mapreduce-client-core
  • Hive
  • org.apache.hadoop:hadoop-hdfs-client
  • s3
  • s3-transfer-manager
  • zookeeper
  • org.apache.avro:avro
  • Apache
  • org.apache.orc:orc-core
  • org.apache.parquet:parquet-hadoop
  • pyarrow
  • com.aliyun.oss:aliyun-sdk-oss
  • InfluxDB
  • org.apache.hadoop:hadoop-hdfs
  • io.confluent:kafka-schema-registry-client
  • org.apache.parquet:parquet-avro
  • com.facebook.presto:presto-hive
  • OpenAI
  • grpc-bom
  • org.jetbrains.kotlin:kotlin-stdlib
  • apache-beam
  • Angular
  • aws-java-sdk-sts
  • software.amazon.awssdk:sts
  • org.apache.hadoop:hadoop-minikdc
  • commons-logging
  • hadoop-yarn-common
  • kubernetes-httpclient-okhttp
  • log4j-layout-template-json
  • metrics-core
  • metrics-graphite
  • org.apache.logging.log4j:log4j-slf4j2-impl
  • Prometheus
  • org.slf4j:slf4j-api
  • io.fabric8:kubernetes-client
  • io.opentelemetry:opentelemetry-api
  • org.apache.logging.log4j:log4j-api
  • org.apache.logging.log4j:log4j-core

In common

supertokens

supertokens-core

Open source alternative to Auth0 / Firebase Auth / AWS Cognito

Java15.3kRead on November 8, 2026, at commit 661e173What is supertokens-core built with?

Only in supertokens-core

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
flink2,869,317 lines written9,840 code files
supertokens-core255,562 lines written422 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
flink0.4% of its commits signed by AIWith Claude Code
supertokens-core18.3% of its commits signed by AIWith Claude Code
ActivityFrom GitHub and its history, on the day SeeRepo read it.
flinkLast push November 8, 202638,159 commits26,458 stars
supertokens-coreLast push November 6, 20261,904 commits15,344 stars
TestsThe files that test the code, and the share of code files a test imports.
flink5,728 test files61.8% of its code files have a test that imports them
supertokens-core503 test files34.1% of its code files have a test that imports them

Frequently asked questions

Which is bigger, flink or supertokens-core?
flink, with 2,869,317 lines written; supertokens-core has 255,562.

The proof: apache/flink's code at commit 4fb928e

Which has more GitHub stars, flink or supertokens-core?
flink, with 26,458 stars; supertokens-core has 15,344.

The proof: apache/flink on GitHub

Which has more tests, flink or supertokens-core?
flink, with 5,728 test files; supertokens-core has 503.

The proof: apache/flink's code at commit 4fb928e

Which was updated more recently, flink or supertokens-core?
flink: its last push was on November 8, 2026, and supertokens-core's on November 6, 2026.

The proof: apache/flink's commits on GitHub

Which has more commits signed by AI, flink or supertokens-core?
supertokens-core: an AI signed 18.3% of its commits, with Claude Code; in flink, 0.4%.

The proof: the commits each tool signed in supertokens/supertokens-core

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