Your personal AI Senior Engineer. Fix bugs,Explain logic, and learn coding concepts instantly.
Users
20
−4 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#151K
#126K among extensions
Version
1.0
updated 27 Nov 2025
Users
monthly, 11 months
Latest, 16 Oct 2026:20 usersMove the mouse over the chart for any month
Ratings count
monthly, 11 months
Latest, 16 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About CodeSage AI
CodeSage is the ultimate AI-powered coding assistant designed for developers, students, and data scientists .
CodeSage acts as your personal Senior Software Engineer—right inside your browser.
Whether you are stuck on a Python syntax error, need to understand complex SQL queries, or want to refactor legacy code for performance, CodeSage does it all in a sleek, professional dark-mode interface.
⚡ 7 POWERFUL MODES FOR EVERY DEV:
🛠️ Fix (Debug Mode)
Instantly detect syntax errors, logical bugs, and runtime exceptions. Get the corrected code block immediately without leaving your tab.
🧠 Explain (Tutor Mode)
Confused by a snippet? Sage breaks down complex logic, Regex patterns, and algorithms into plain English. Perfect for reviewing PRs or learning new libraries.
⚡ Fast (Optimization)
Turn slow code into production-ready performance. Sage analyzes your logic and refactors it to be O(n) efficient, memory-safe, and cleaner.
🧪 Test (QA Mode)
Hate writing tests? Sage generates comprehensive Unit Tests (Jest, PyTest, JUnit, Mocha) to cover edge cases automatically.
🌐 Polyglot (Translator)
Migrating a stack? Convert code between languages instantly. Turn Python to JavaScript, Java to C++, or SQL to NoSQL in seconds.
🎓 Learn & Tutor (New!)
Don't just copy-paste—understand the concept. Type a topic like "Recursion," "React Hooks," or "SOLID Principles" to get a mini-lesson with analogies and examples.
🔥 Roast My Code
Need a laugh or a reality check? Let the AI brutally (and hilariously) critique your coding style and bad habits.
✨ WHY CODESAGE?
Zero Lag: Powered by Groq™ for near-instant responses. No "typing..." delays.
Privacy First (BYOK): Bring Your Own Key. Your code interacts directly with the API; no middleman servers store your data.
Modern UI: A beautiful, "Linear-style" aesthetic with syntax highlighting (JetBrains Mono).
Smart History: Auto-saves your sessions with intelligent titles so you never lose a solution.
Snippet Vault: One-click save your best code blocks for later use.
Multi-Language Support:
Expert-level support for Python, JavaScript, TypeScript, Java, C++, SQL, Go, Rust, PHP, and more.
Who is this for?
→ Developers who want to speed up their workflow.
→ Students who need a 24/7 tutor to explain concepts.
→ Data Scientists debugging complex Python/R scripts.
→ Install CodeSage AI today and code like a senior dev.