You just type, we'll perfect it.
Siflowtype transforms your fragmented thoughts into grammatically accurate, naturally expressed professional English in real-time. Supercharge your communication efficiency with AI coding assistants like Cursor, Claude, and Gemini.
my code error, list not loop, why?
I'm encountering an error in my code where the list is not iterating as expected. Could you please help me identify the potential cause?
Still struggling with English expression?
Racking Your Brain
Can't find the right words when describing complex technical issues to AI?
Grammar Anxiety
Worried about grammar mistakes and Chinglish affecting your professional image?
Inefficient Communication
Getting poor responses from AI assistants due to unclear expressions, having to revise prompts repeatedly?
Time Waste
Constantly switching between translation tools and code editors, disrupting your flow?
Siflowtype, Your Personal AI English Writing Expert
Siflowtype isn't just a translation tool—it's a native input method. You don't need to leave your current application window. Just type as usual, and Siflowtype works behind the scenes to understand your intent, seamlessly reorganizing your fragmented, incoherent thoughts into high-quality professional English.
Why Developers Love Siflowtype?
Real-time Intelligent Polishing
AI engine activates as you type, requiring no additional operations. Get what you think instantly. Focus on problem-solving, not word crafting.
Optimized for Developers
Our model is specially trained for programming terminology, APIs, and technical communication. Perfect integration with Cursor, Claude, Gemini-cli and other tools.
Highly Customizable
(Pro feature) Support switching and customizing prompts to make AI output style match your personal preferences.
Seamless & Secure
As a system-level input method, it works anywhere you use. We respect your privacy and never store your input content.
What They Say
"Siflowtype is a game-changer! I no longer worry about my 'Chinglish' confusing Claude. Writing prompts is now at least twice as fast."
"As a non-native English speaker, the biggest barrier when pair programming with Cursor was language. Siflowtype bridged that gap, and now I can confidently communicate technical details in English."
Frequently Asked Questions
Break Language Barriers, Boost Your Development Efficiency Now
Your ideas deserve perfect expression.