diff --git a/data/tools/betterscan.yml b/data/tools/betterscan.yml
index 7b5e35c4c..38987c827 100644
--- a/data/tools/betterscan.yml
+++ b/data/tools/betterscan.yml
@@ -21,9 +21,10 @@ tags:
   - typescript
   - python
   - security
-license: AGPL-3.0 
+license: AGPL-3.0
 types:
   - cli
+deprecated: true
 source: "https://github.com/tcosolutions/betterscan-ce"
 homepage: "https://github.com/tcosolutions/betterscan-ce"
 plans:
diff --git a/data/tools/bugprove.yml b/data/tools/bugprove.yml
index 18ba11f19..33680b2f4 100644
--- a/data/tools/bugprove.yml
+++ b/data/tools/bugprove.yml
@@ -6,12 +6,13 @@ tags:
   - binary
   - c
   - cpp
-  - security  
+  - security
 license: proprietary
 types:
   - cli
 plans:
   free: true
+deprecated: true
 homepage: "https://www.bugprove.com"
 description: >-
   BugProve is a firmware analysis platform featuring both static and dynamic analysis
diff --git a/data/tools/cpplint.yml b/data/tools/cpplint.yml
index d0d67d744..750945ed1 100644
--- a/data/tools/cpplint.yml
+++ b/data/tools/cpplint.yml
@@ -7,6 +7,6 @@ tags:
 license: Apache-2.0
 types:
   - cli
-source: 'https://github.com/google/styleguide/tree/gh-pages/cpplint'
-homepage: 'https://github.com/google/styleguide/tree/gh-pages/cpplint'
+source: "https://github.com/cpplint/cpplint"
+homepage: "https://github.com/cpplint/cpplint"
 description: Automated C++ checker that follows Google's style guide.
diff --git a/data/tools/fsharplint.yml b/data/tools/fsharplint.yml
index 9f3814f9f..27eecf2c3 100644
--- a/data/tools/fsharplint.yml
+++ b/data/tools/fsharplint.yml
@@ -6,6 +6,6 @@ tags:
 license: MIT License
 types:
   - cli
-source: 'https://github.com/fsprojects/FSharpLint'
-homepage: 'https://fsprojects.github.io/FSharpLint'
+source: "https://github.com/fsprojects/FSharpLint"
+homepage: "https://github.com/fsprojects/FSharpLint"
 description: Lint tool for F#.
diff --git a/data/tools/hasmysecretleaked.yml b/data/tools/hasmysecretleaked.yml
index 2e398143f..65ce23965 100644
--- a/data/tools/hasmysecretleaked.yml
+++ b/data/tools/hasmysecretleaked.yml
@@ -8,8 +8,9 @@ license: proprietary
 types:
   - cli
   - service
-homepage: 'https://gitguardian.com/hasmysecretleaked'
-source: 'https://github.com/GitGuardian/ggshield'
+deprecated: true
+homepage: "https://gitguardian.com/hasmysecretleaked"
+source: "https://github.com/GitGuardian/ggshield"
 description: >-
   HasMySecretLeaked is a project from GitGuardian that aims to help individual users
   and organizations search across 20 million exposed secrets to verify if their 
diff --git a/data/tools/kubeval.yml b/data/tools/kubeval.yml
index a7c856a08..3f925ae68 100644
--- a/data/tools/kubeval.yml
+++ b/data/tools/kubeval.yml
@@ -6,6 +6,7 @@ tags:
 license: Other
 types:
   - cli
+deprecated: true
 source: "https://github.com/instrumenta/kubeval"
 homepage: "https://kubeval.instrumenta.dev"
 description: >-
diff --git a/data/tools/linter-for-dart.yml b/data/tools/linter-for-dart.yml
index 1df1256ba..f3b0c953e 100644
--- a/data/tools/linter-for-dart.yml
+++ b/data/tools/linter-for-dart.yml
@@ -6,6 +6,6 @@ tags:
 license: BSD 3-Clause "New" or "Revised" License
 types:
   - cli
-source: 'https://github.com/dart-lang/linter'
-homepage: 'https://dart-lang.github.io/linter'
+source: "https://github.com/dart-lang/linter"
+homepage: "https://github.com/dart-lang/linter"
 description: Style linter for Dart.
diff --git a/data/tools/scrutinizer.yml b/data/tools/scrutinizer.yml
index 6634c68c8..1ef30cfe5 100644
--- a/data/tools/scrutinizer.yml
+++ b/data/tools/scrutinizer.yml
@@ -13,6 +13,7 @@ tags:
 license: proprietary
 types:
   - service
+deprecated: true
 homepage: https://scrutinizer-ci.com
 description: >-
   A proprietary code quality checker that can be integrated with GitHub.
diff --git a/data/tools/specificity-graph.yml b/data/tools/specificity-graph.yml
index 70adbb66b..32167cffa 100644
--- a/data/tools/specificity-graph.yml
+++ b/data/tools/specificity-graph.yml
@@ -6,6 +6,6 @@ tags:
 license: MIT License
 types:
   - cli
-source: 'https://github.com/pocketjoso/specificity-graph'
-homepage: 'https://jonassebastianohlsson.com/specificity-graph'
+source: "https://github.com/pocketjoso/specificity-graph"
+homepage: "https://github.com/pocketjoso/specificity-graph"
 description: CSS Specificity Graph Generator.
diff --git a/data/tools/statix.yml b/data/tools/statix.yml
index 8e44d80be..29cc5d649 100644
--- a/data/tools/statix.yml
+++ b/data/tools/statix.yml
@@ -5,9 +5,9 @@ tags:
   - nix
 license: MIT
 types:
-  - cli 
-source: 'https://github.com/nerdypepper/statix'
-homepage: 'https://git.peppe.rs/languages/statix/about/'
+  - cli
+source: "https://github.com/nerdypepper/statix"
+homepage: "https://github.com/nerdypepper/statix"
 description: >-
   Lints and suggestions for the Nix programming language.
   "statix check" highlights antipatterns in Nix code. "statix fix" can fix several such occurrences.
diff --git a/data/tools/steady.yml b/data/tools/steady.yml
index a7743ffe5..7c4efcb10 100644
--- a/data/tools/steady.yml
+++ b/data/tools/steady.yml
@@ -6,6 +6,7 @@ tags:
 license: Apache-2.0
 types:
   - cli
+deprecated: true
 source: "https://github.com/eclipse/steady"
 homepage: "https://eclipse.github.io/steady/"
 description: >-
diff --git a/data/tools/twiggy.yml b/data/tools/twiggy.yml
index e7d875009..32cb5f015 100644
--- a/data/tools/twiggy.yml
+++ b/data/tools/twiggy.yml
@@ -8,7 +8,7 @@ license: Other
 types:
   - cli
 source: "https://github.com/rustwasm/twiggy"
-homepage: "https://rustwasm.github.io/twiggy"
+homepage: "https://github.com/rustwasm/twiggy"
 description: >-
   Analyzes a binary's call graph to profile code size. The goal is to slim down
   wasm binary size.