Awesome Kotlin: 2025

.editorconfig

@@ -11,5 +11,5 @@ indent_size=2
 [build.gradle.kts]
 indent_size=4
 
-[*.{js,ts,tsx,less,html,yml,json}]
+[*.{js,ts,tsx,scss,html,yml,json}]
 indent_size=2

.env.example

@@ -1,11 +1,26 @@
-AWESOME_JWT_SECRET=
+AWESOME__JWT__ISSUER=https://kotlin.link/
+AWESOME__JWT__AUDIENCE=https://kotlin.link/
+AWESOME__JWT__REALM=awesome-kotlin/v2
+AWESOME__JWT__SECRET=
 
-AWESOME_GITHUB_CLIENT_ID=
-AWESOME_GITHUB_CLIENT_SECRET=
-AWESOME_GITHUB_REDIRECT_URL=http://localhost:9566/auth/github
+AWESOME__GITHUB__CLIENT_ID=
+AWESOME__GITHUB__CLIENT_SECRET=
+AWESOME__GITHUB__REDIRECT_URL=http://localhost:9566/auth/github
 
-AWESOME_JDBC_PORT=9567
-AWESOME_JDBC_HOST=localhost
+AWESOME__JDBC__PORT=9567
+AWESOME__JDBC__HOST=localhost
 
-AWESOME_SERVER_PORT=9566
-AWESOME_SERVER_GRACEFUL_SHUTDOWN_TIMEOUT=0s
+AWESOME__SERVER__PORT=9566
+AWESOME__SERVER__HOST=localhost
+AWESOME__SERVER__GRACEFUL_SHUTDOWN_TIMEOUT=10s
+AWESOME__SERVER__REACT_DIST_PATH=app-frontend/dist/
+
+AWESOME__WEB__INTERNAL__HOST=localhost
+AWESOME__WEB__INTERNAL__PORT=9566
+AWESOME__WEB__INTERNAL__PROTOCOL=http
+
+AWESOME__WEB__EXTERNAL__HOST=kotlin.link
+AWESOME__WEB__EXTERNAL__PORT=443
+AWESOME__WEB__EXTERNAL__PROTOCOL=https
+
+GH_TOKEN=

.github/contributing.md

@@ -2,16 +2,6 @@
 
 ## Adding to this list
 
-This awesome list contains two views: standard github README page view, and nice website with search.
-
-**To contribute** to both places you need:
-
-1. Checkout `main` branch;
-2. Edit  **[src/main/resources/links/](https://github.com/Heapy/awesome-kotlin/tree/main/src/main/resources/links)${category}.awesome.kts**;
-3. Create PR.
-
-*Happy contributing!*
-
-## How to update website/readme?
-
-Build on Travis CI automatically updates website and readme on pushes to **main** branch.
+Login to https://kotlin.link/ and click on the "Add a link" button. 
+Fill in the form and submit it. 
+The link will be added to the list after it has been reviewed.

.github/issue_template.md

@@ -1,2 +1,2 @@
 Please use issues only for submitting bugs, feature requests, etc.
-Use Pull Requests to submitting projects or links.
+Use https://kotlin.link/ for submitting projects or links.

.github/pull_request_template.md

@@ -1,5 +1 @@
-Make sure that you are making pull request against [`main`](https://github.com/Heapy/awesome-kotlin/tree/main) branch. Pull requests against `readme` branch will not be accepted, because all manual changes to this branch will be overridden by changes from `main` branch. Consult [contributing.md](https://github.com/Heapy/awesome-kotlin/blob/main/.github/contributing.md) for details.
 
-Checklist: 
-
-- [ ] Is this pull request against the branch `main`?

.github/workflows/build.yml

@@ -1,7 +1,9 @@
 name: "Build"
+
 on:
   push:
   pull_request:
+
 jobs:
   check:
     if: ${{ github.event_name == 'pull_request' }}

.gitignore

@@ -1,6 +1,3 @@
-# Generated
-/readme/README.md
-
 # Local Configuration
 .env
 

Backlog.txt

@@ -4,6 +4,15 @@ Followers
 Tags -> Topics
 Topic: Graph
 https://awesomejava.resamvi.io/
+https://akkurate.dev/
+https://github.com/UselessMnemonic/Pak
+https://github.com/daniel-rusu/pods4k/tree/main
+https://github.com/Saumya-Bhatt/karya
+https://github.com/nbadal/ktlint-intellij-plugin
+https://github.com/mockoon/mockoon
+https://github.com/kevincianfarini/alchemist
+https://strikt.io/
+https://github.com/fluxo-kt/fluxo
 
 Possible categories:
 Serialization

README.md

@@ -2,16 +2,14 @@
 
 A curated list of awesome Kotlin related stuff inspired by awesome-java. :octocat:
 
-Discuss this project in [Kotlin Slack](http://slack.kotlinlang.org/), channel: **# awesome-kotlin**
+Discuss this project in [Kotlin Slack](http://slack.kotlinlang.org/), channel: **#awesome-kotlin**
 
 [![List of Awesome List Badge](https://cdn.rawgit.com/sindresorhus/awesome/d7305f38d29fed78fa85652e3a63e154dd8e8829/media/badge.svg)](https://github.com/sindresorhus/awesome) [![Build](https://github.com/Heapy/awesome-kotlin/actions/workflows/build.yml/badge.svg)](https://github.com/Heapy/awesome-kotlin/actions/workflows/build.yml) [![Awesome Kotlin Badge](https://kotlin.link/awesome-kotlin.svg)](https://github.com/Heapy/awesome-kotlin)
 
 :newspaper: [RSS Feed of articles, videos, slides, updates (20 latest articles)](http://kotlin.link/rss.xml)
 
 :newspaper: [RSS Feed of articles, videos, slides, updates (full archive)](http://kotlin.link/rss-full.xml)
 
-:octocat: [Awesome Kotlin - README.md](https://github.com/Heapy/awesome-kotlin/blob/readme/README.md) - README with links
-
 ## Spread Awesome Kotlin!
 
 Here is the awesome badge for your project:

app-backend-dataops/src/main/kotlin/Generate.kt

@@ -30,7 +30,7 @@ fun drop() {
 fun flyway() {
     Flyway
         .configure()
-        .locations("filesystem:./app-backend/src/main/resources/db/migration/main")
+        .locations("filesystem:./app-backend/src/main/resources/infra/db/migration/main")
         .dataSource(
             "jdbc:postgresql://localhost:9567/awesome_kotlin",
             "awesome_kotlin",

app-backend/api-resources.http

@@ -0,0 +1,14 @@
+### Atom feed, 20 latest
+GET {{host}}/rss.xml
+
+### Atom feed, all
+GET {{host}}/rss-full.xml
+
+### Sitemap
+GET {{host}}/sitemap.xml
+
+### Articles
+GET {{host}}/articles
+
+### README.md
+GET {{host}}/readme.md

app-backend/api.http

@@ -1,3 +1,4 @@
+###
 POST {{host}}/register
 Content-Type: application/json
 
@@ -14,7 +15,6 @@ Content-Type: application/json
 }
 
 ###
-
 POST {{host}}/login
 Content-Type: application/json
 
@@ -30,25 +30,22 @@ Content-Type: application/json
 }
 
 ###
-
 GET {{host}}/
 
 ###
-
-GET {{host}}/ping/test
-
-###
-
 GET {{host}}/kugs
 
 ###
-
 POST {{host}}/kugs
 
-###
-
-GET {{host}}/metrics-micrometer
+### Prometheus Metrics
+GET {{host}}/metrics
 
-###
+### Healthcheck
+GET {{host}}/healthcheck
 
+### Test
 GET {{host}}/test
+
+### Home Page
+GET {{host}}/home

app-backend/build.gradle.kts

@@ -1,5 +1,6 @@
 plugins {
     application
+    alias(libs.plugins.ksp)
     alias(libs.plugins.kotlin.jvm)
     alias(libs.plugins.kotlin.serialization)
 }
@@ -13,17 +14,22 @@ repositories {
     mavenCentral()
 }
 
-tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile>().configureEach {
+kotlin {
     compilerOptions {
         freeCompilerArgs.addAll(
-            "-opt-in=kotlinx.coroutines.ExperimentalCoroutinesApi",
-            "-opt-in=kotlinx.serialization.ExperimentalSerializationApi",
+            "-Xcontext-receivers",
         )
     }
+
+    jvmToolchain {
+        languageVersion.set(JavaLanguageVersion.of(21))
+    }
 }
 
 tasks.test {
-    useJUnitPlatform()
+    useJUnitPlatform {
+        includeTags("unit", "integration")
+    }
 }
 
 dependencies {
@@ -34,15 +40,28 @@ dependencies {
     implementation(libs.kotlinx.serialization.json)
     implementation(libs.kotlinx.serialization.hocon)
     implementation(libs.kaml)
+    implementation(libs.xmlutil)
 
     implementation(libs.flyway.database.postgresql)
     implementation(libs.jooq.core)
     implementation(libs.postgresql)
     implementation(libs.hikari)
 
     implementation("at.favre.lib:bcrypt:0.10.2")
+    implementation(libs.bouncycastle.bcpkix)
+
+    implementation("com.rometools:rome:2.1.0")
+
+    // todo: review this dependency
+    implementation("com.github.dfabulich:sitemapgen4j:1.1.2")
+
+    implementation("org.commonmark:commonmark:0.24.0")
+    implementation("org.commonmark:commonmark-ext-gfm-tables:0.24.0")
+
+    implementation("org.jsoup:jsoup:1.18.3")
 
-    implementation(libs.komok.tech.to.be.injected)
+    ksp(libs.komok.tech.di)
+    implementation(libs.komok.tech.di.lib)
     implementation(libs.komok.tech.config.dotenv)
     implementation(libs.komok.tech.logging)
 

app-backend/docker-compose.dev.yml

@@ -1,7 +1,7 @@
 # docker-compose -f docker-compose.dev.yml up -d
 services:
   awesome_kotlin_database:
-    image: postgres:16.2
+    image: postgres:17.2
     container_name: awesome_kotlin_database
     restart: always
     mem_limit: 128m