diff --git a/readme.md b/readme.md
index 9e289aa4..6eb5743a 100644
--- a/readme.md
+++ b/readme.md
@@ -168,7 +168,6 @@
 - [Uno Platform](https://github.com/MartinZikmund/awesome-uno-platform#readme) - Open-source .NET UI platform for building cross-platform apps.
 - [Google Cloud](https://github.com/GoogleCloudPlatform/awesome-google-cloud#readme) - Cloud computing services by Google.
 - [Firebase Genkit](https://github.com/xavidop/awesome-firebase-genkit#readme) - An open-source framework for building AI-powered apps and features.
-- [Backstage](https://github.com/shano/awesome-backstage#readme) - Open-source platform for building Internal Developer Portals that unify tools and workflows.
 
 ## Programming Languages
 
@@ -200,7 +199,7 @@
 	- [Typing](https://github.com/typeddjango/awesome-python-typing#readme) - Optional static typing for Python.
 	- [MicroPython](https://github.com/mcauser/awesome-micropython#readme) - A lean and efficient implementation of Python 3 for microcontrollers.
 - [Rust](https://github.com/rust-unofficial/awesome-rust#readme)
-	- [Pest](https://github.com/pest-parser/awesome-pest#readme) - Parser generator.
+ 	- [Pest](https://github.com/pest-parser/awesome-pest#readme) - Parser generator.
 - [Haskell](https://github.com/krispo/awesome-haskell#readme)
 - [PureScript](https://github.com/passy/awesome-purescript#readme)
 - [Go](https://github.com/avelino/awesome-go#readme)
@@ -252,7 +251,6 @@
 - [Move](https://github.com/MystenLabs/awesome-move#readme) - Domain-specific programming language for writing safe smart contracts.
 - [Esolangs](https://github.com/angrykoala/awesome-esolangs#readme) - Programming languages designed for experimentation or as jokes rather than actual use.
 - [VBA](https://github.com/sancarn/awesome-vba#readme) - An event-driven version of Visual Basic 6.0 built into most Microsoft Office apps for automation and scripting.
-- [F#](https://github.com/fsprojects/awesome-fsharp#readme) - A .NET-based language with focus on functional programming.
 
 <br>
 <hr>
@@ -507,7 +505,6 @@
 - [GameMaker](https://github.com/bytecauldron/awesome-gamemaker#readme) - Game engine.
 - [Game Production](https://github.com/vhladiienko/awesome-game-production#readme) - Leading the process of designing, developing, testing and distributing a video game from concept to release.
 - [Babylon.js](https://github.com/Symbitic/awesome-babylonjs#readme) - Game engine for cross-platform web and native game development.
-- [Roblox](https://github.com/awesome-roblox/awesome-roblox#readme) - Immersive platform for hosting millions of diverse experiences.
 
 ## Development Environment
 
@@ -885,7 +882,6 @@
 - [Permacomputing](https://github.com/idematos/awesome-permacomputing#readme) - Resilient and regenerative computing practices inspired by permaculture.
 - [Standards](https://github.com/donBarbos/awesome-standards#readme) - Standards and proposals that define and enhance software, languages, and related technologies.
 - [Claude Code](https://github.com/hesreallyhim/awesome-claude-code#readme) - Terminal-based AI coding assistant by Anthropic.
-- [SAP Commerce](https://github.com/eminyagiz42/awesome-sap-commerce#readme) - An e-commerce platform built with Java, Spring MVC, and Angular.
 
 ## Related