Move integrations to registry (#4991)

Signed-off-by: svrnm <[email protected]>
Co-authored-by: Patrice Chalin <[email protected]>

Author: svrnm

.textlintrc.yml

@@ -9,7 +9,7 @@ filters:
   allowlist:
     allow:
       # Don't check registry .yml file fields for language, repo, url and tags:
-      - '/^\s*(?:language|repo|name|docs|url): .*$/m'
+      - '/^\s*(?:language|repo|name|docs|url|website): .*$/m'
       - /^(?:tags):(\s*-.+$)*/m
       # Hugo template syntax:
       - /{{.*?}}/

content/en/docs/languages/cpp/library.md

@@ -4,7 +4,7 @@ linkTitle: Libraries
 weight: 40
 ---
 
-{{% docs/languages/libraries-intro "C++" %}}
+{{% docs/languages/libraries-intro cpp %}}
 
 ## Using instrumentation libraries
 

content/en/docs/languages/erlang/libraries.md

@@ -5,7 +5,7 @@ weight: 40
 cSpell:ignore: Ecto Hex
 ---
 
-{{% docs/languages/libraries-intro "Erlang" %}}
+{{% docs/languages/libraries-intro "erlang" %}}
 
 ## Use instrumentation libraries
 

content/en/docs/languages/go/libraries.md

@@ -7,7 +7,7 @@ aliases:
 weight: 40
 ---
 
-{{% docs/languages/libraries-intro Go %}}
+{{% docs/languages/libraries-intro "go" %}}
 
 ## Use instrumentation libraries
 

content/en/docs/languages/java/libraries.md

@@ -5,7 +5,7 @@ weight: 40
 cSpell:ignore: getenv httpclient println
 ---
 
-{{% docs/languages/libraries-intro "Java" %}}
+{{% docs/languages/libraries-intro "java" %}}
 
 ## Use Instrumentation Libraries
 

content/en/docs/languages/js/libraries.md

@@ -6,7 +6,7 @@ description: How to instrument libraries an app depends on
 cSpell:ignore: metapackage metapackages
 ---
 
-{{% docs/languages/libraries-intro JavaScript %}}
+{{% docs/languages/libraries-intro "js" %}}
 
 ## Use Instrumentation Libraries
 

content/en/docs/languages/net/libraries.md

@@ -4,7 +4,7 @@ linkTitle: Libraries
 weight: 40
 ---
 
-{{% docs/languages/libraries-intro ".NET" %}}
+{{% docs/languages/libraries-intro "dotnet" %}}
 
 ## Use Instrumentation Libraries
 

content/en/docs/languages/php/libraries.md

@@ -5,7 +5,7 @@ weight: 40
 cSpell:ignore: Packagist
 ---
 
-{{% docs/languages/libraries-intro "PHP" %}}
+{{% docs/languages/libraries-intro "php" %}}
 
 ## Use instrumentation libraries
 

content/en/docs/languages/python/libraries.md

@@ -5,7 +5,7 @@ weight: 40
 cSpell:ignore: HTTPX httpx instrumentor uninstrument
 ---
 
-{{% docs/languages/libraries-intro "Python" %}}
+{{% docs/languages/libraries-intro "python" %}}
 
 ## Use instrumentation libraries
 

content/en/docs/languages/ruby/libraries.md

@@ -6,7 +6,7 @@ cSpell:ignore: faraday metapackage sinatra
 weight: 30
 ---
 
-{{% docs/languages/libraries-intro Ruby %}}
+{{% docs/languages/libraries-intro ruby %}}
 
 ## Use Instrumentation Libraries
 

content/en/docs/languages/rust/libraries.md

@@ -5,7 +5,7 @@ weight: 40
 description: How to instrument libraries an app depends on
 ---
 
-{{% docs/languages/libraries-intro Rust %}}
+{{% docs/languages/libraries-intro rust %}}
 
 ## Use Instrumentation Libraries
 

content/en/docs/languages/swift/libraries.md

@@ -7,7 +7,7 @@ cSpell:ignore: darwin inout iphone NSURL wifi
 
 <!-- markdownlint-disable no-duplicate-heading -->
 
-{{% docs/languages/libraries-intro "Swift" %}}
+{{% docs/languages/libraries-intro "swift" %}}
 
 ## Use instrumentation libraries
 

content/en/ecosystem/integrations.md

@@ -9,6 +9,29 @@ The mission of OpenTelemetry is
 [to enable effective observability by making high-quality, portable telemetry ubiquitous](/community/mission/).
 In other words, observability should be built in into the software you develop.
 
+While external instrumentation through
+[zero code instrumentation solutions](/docs/concepts/instrumentation/zero-code)
+and
+[instrumentation libraries](/docs/specs/otel/overview/#instrumentation-libraries)
+provide a convenient way to make your application observable, we believe that
+ultimately all applications should either integrated the OpenTelemetry APIs and
+SDKs directly for native telemetry, or provide a first-party plugin that fits
+into the ecosystem of the given software.
+
+On this page you will find a sample of libraries, services and apps, that
+provide such a native instrumentation or first class plugin.
+
+## Libraries
+
+Native library instrumentation with OpenTelemetry provides better observability
+and developer experience for users, removing the need for libraries to expose
+and document hooks. Below you will find a list of libraries that use the
+OpenTelemetry API to provide out of the box observability.
+
+{{% ecosystem/integrations-table "native libraries" %}}
+
+## Applications and Services
+
 The following list contains a sample of libraries, services, and apps that have
 either integrated OpenTelemetry APIs and SDKs directly for native telemetry or
 provide a first-party plugin that fits into their own extensibility ecosystem.
@@ -17,14 +40,13 @@ You will find open source (OSS) projects at the beginning of the list;
 commercial projects follow. Projects which are part of the
 [CNCF](https://www.cncf.io/) show a small CNCF logo beside their name.
 
-{{% ecosystem/integrations-table %}}
+{{% ecosystem/integrations-table "application integrations" %}}
 
 ## How to add your integration {#how-to-add}
 
 To have your library, service, or app listed, submit a PR with an entry added to
-the
-[integrations list](https://github.com/open-telemetry/opentelemetry.io/tree/main/data/ecosystem/integrations.yaml).
-The entry should include the following:
+the [registry](/ecosystem/registry/adding). The entry should include the
+following:
 
 - Link to the main page of your library, service, or app
 - Link to the documentation that explains how enable observability using