Code
Code
10x Faster
with Next‑Gen AI
Ship clean, production-ready code in seconds. Integrated directly with VS Code & JetBrains.
Ship clean, production-ready code in seconds. Integrated directly with VS Code & JetBrains.
Watch Demo
10x
Speed Boost
50K+
Developers
99.9%
Syntax Correctness
Trusted by Developers at Top Tech Companies
GitHub
VS Code
Vercel
Python
OpenAI
Docker
Rust
React
GitHub
VS Code
Vercel
Python
OpenAI
Docker
Rust
React
GitHub
VS Code
Vercel
Python
OpenAI
Docker
Rust
React
React
Rust
Docker
OpenAI
Python
Vercel
VS Code
GitHub
React
Rust
Docker
OpenAI
Python
Vercel
VS Code
GitHub
React
Rust
Docker
OpenAI
Python
Vercel
VS Code
GitHub
Performance
Numbers that
speak for themselves
Code Generation Speed
10x
Faster Code Generation
Debugging Time
45%
Reduction in Debugging Time
0%
25%
50%
75%
100%
Baseline
With Syntax AI
Context Accuracy
99.9%
Context Accuracy
28,465
Tokens/sec
12ms
Latency
99.9%
Accuracy
128k
Context
Live stream active
10x faster than manual coding
99.9% context accuracy
Works with VS Code & JetBrains
Unlimited free trial, no card required
Performance
Numbers that
speak for themselves
Code Generation Speed
10x
Faster Code Generation
Debugging Time
45%
Reduction in Debugging Time
0%
25%
50%
75%
100%
Baseline
With Syntax AI
Context Accuracy
99.9%
Context Accuracy
28,465
Tokens/sec
12ms
Latency
99.9%
Accuracy
128k
Context
Live stream active
10x faster than manual coding
99.9% context accuracy
Works with VS Code & JetBrains
Unlimited free trial, no card required
Features
Everything you need to
ship faster
Autonomous Code Review
AI detects & fixes bugs instantly
function fetchUser(id) {
!
const data = await fetch(url)
⚠ Missing await
✓ Fixed
!
const user = data.json()
⚠ Not awaited
✓ Fixed
!
if(user.id == id) {
⚠ Use ===
✓ Fixed
return user
}
}
Multi-Language Support
20+ languages supported
JS
JavaScript
PY
Python
C++
C++
GO
Go
RS
Rust
TS
TypeScript
JV
Java
RB
Ruby
SW
Swift
KT
Kotlin
Enterprise-Grade Security
Zero-trust architecture
SOC2 Type II
ISO 27001
GDPR
Repo-Wide Context
AI reads your entire codebase
my-project
src
components
LoginForm.tsx
Dashboard.tsx
Header.tsx
lib
auth.ts
◆ loaded
api.ts
● analyzing...
App.tsx
package.json
Powerful features that accelerate your workflow
AI Code Generation
Generate entire functions, components, and modules with a simple prompt.
Smart Completion
Context-aware suggestions that just make sense.
Bug Detection
Find bugs before they ship to production.
Refactor Like a Pro
Clean, readable, and efficient code automatically.
Features
Everything you need to
ship faster
Autonomous Code Review
AI detects & fixes bugs instantly
function fetchUser(id) {
!
const data = await fetch(url)
⚠ Missing await
✓ Fixed
!
const user = data.json()
⚠ Not awaited
✓ Fixed
!
if(user.id == id) {
⚠ Use ===
✓ Fixed
return user
}
}
Multi-Language Support
20+ languages supported
JS
JavaScript
PY
Python
C++
C++
GO
Go
RS
Rust
TS
TypeScript
JV
Java
RB
Ruby
SW
Swift
KT
Kotlin
Enterprise-Grade Security
Zero-trust architecture
SOC2 Type II
ISO 27001
GDPR
Repo-Wide Context
AI reads your entire codebase
my-project
src
components
LoginForm.tsx
Dashboard.tsx
Header.tsx
lib
auth.ts
◆ loaded
api.ts
● analyzing...
App.tsx
package.json
Powerful features that accelerate your workflow
AI Code Generation
Generate entire functions, components, and modules with a simple prompt.
Smart Completion
Context-aware suggestions that just make sense.
Bug Detection
Find bugs before they ship to production.
Refactor Like a Pro
Clean, readable, and efficient code automatically.
Features
Everything you need to
ship faster
Autonomous Code Review
AI detects & fixes bugs instantly
function fetchUser(id) {
!
const data = await fetch(url)
⚠ Missing await
✓ Fixed
!
const user = data.json()
⚠ Not awaited
✓ Fixed
!
if(user.id == id) {
⚠ Use ===
✓ Fixed
return user
}
}
Multi-Language Support
20+ languages supported
JS
JavaScript
PY
Python
C++
C++
GO
Go
RS
Rust
TS
TypeScript
JV
Java
RB
Ruby
SW
Swift
KT
Kotlin
Enterprise-Grade Security
Zero-trust architecture
SOC2 Type II
ISO 27001
GDPR
Repo-Wide Context
AI reads your entire codebase
my-project
src
components
LoginForm.tsx
Dashboard.tsx
Header.tsx
lib
auth.ts
◆ loaded
api.ts
● analyzing...
App.tsx
package.json
Powerful features that accelerate your workflow
AI Code Generation
Generate entire functions, components, and modules with a simple prompt.
Smart Completion
Context-aware suggestions that just make sense.
Bug Detection
Find bugs before they ship to production.
Refactor Like a Pro
Clean, readable, and efficient code automatically.
Live Demo
See the AI Magic
in Action
Watch how Syntax AI detects bugs and refactors your code in real-time.
processUserData.js — AI Refactor
-11
+6
AI Optimized
Copy
1
function processUserData(data) {
2
- const bug = true; // BUG: hardcoded flag
3
- var results = []
4
- for (var i = 0; i < data.length; i++) {
5
- if (data[i].active == true) {
6
- results.push(data[i])
7
- }
8
- }
9
- return results
10
+ const fixed = true; // ✨ AI-optimized flag
11
+ const processUserData = (data) =>
12
+ data.filter(({ active }) => active === true);
13
}
14
15
async function fetchAndProcess(endpoint) {
16
- var res = fetch(endpoint)
17
- var json = res.json()
18
- return processUserData(json.data)
19
+ const res = await fetch(endpoint);
20
+ const { data } = await res.json();
21
+ return processUserData(data);
22
}
Removed:
11 lines
Added:
6 lines
Net: -5 lines
Syntax AI v2.0 · 0.3s refactor
LIVE DEMO
See the AI Magic in Action
Watch how Syntax AI detects bugs and refactors your code in real-time.
Watch Live Demo
AI Suggestions Accepted
87%
+5%
Based on 2.4M completions this week
AI Response
Generated
Explanation
This function processes user data by filtering active records and removing hardcoded flags, improving performance and readability.
Complexity
Time:
O(n)
Space:
O(1)
Live Demo
See the AI Magic
in Action
Watch how Syntax AI detects bugs and refactors your code in real-time.
processUserData.js — AI Refactor
-11
+6
AI Optimized
Copy
1
function processUserData(data) {
2
- const bug = true; // BUG: hardcoded flag
3
- var results = []
4
- for (var i = 0; i < data.length; i++) {
5
- if (data[i].active == true) {
6
- results.push(data[i])
7
- }
8
- }
9
- return results
10
+ const fixed = true; // ✨ AI-optimized flag
11
+ const processUserData = (data) =>
12
+ data.filter(({ active }) => active === true);
13
}
14
15
async function fetchAndProcess(endpoint) {
16
- var res = fetch(endpoint)
17
- var json = res.json()
18
- return processUserData(json.data)
19
+ const res = await fetch(endpoint);
20
+ const { data } = await res.json();
21
+ return processUserData(data);
22
}
Removed:
11 lines
Added:
6 lines
Net: -5 lines
Syntax AI v2.0 · 0.3s refactor
LIVE DEMO
See the AI Magic in Action
Watch how Syntax AI detects bugs and refactors your code in real-time.
Watch Live Demo
AI Suggestions Accepted
87%
+5%
Based on 2.4M completions this week
AI Response
Generated
Explanation
This function processes user data by filtering active records and removing hardcoded flags, improving performance and readability.
Complexity
Time:
O(n)
Space:
O(1)
Live Demo
See the AI Magic
in Action
Watch how Syntax AI detects bugs and refactors your code in real-time.
processUserData.js — AI Refactor
-11
+6
AI Optimized
Copy
1
function processUserData(data) {
2
- const bug = true; // BUG: hardcoded flag
3
- var results = []
4
- for (var i = 0; i < data.length; i++) {
5
- if (data[i].active == true) {
6
- results.push(data[i])
7
- }
8
- }
9
- return results
10
+ const fixed = true; // ✨ AI-optimized flag
11
+ const processUserData = (data) =>
12
+ data.filter(({ active }) => active === true);
13
}
14
15
async function fetchAndProcess(endpoint) {
16
- var res = fetch(endpoint)
17
- var json = res.json()
18
- return processUserData(json.data)
19
+ const res = await fetch(endpoint);
20
+ const { data } = await res.json();
21
+ return processUserData(data);
22
}
Removed:
11 lines
Added:
6 lines
Net: -5 lines
Syntax AI v2.0 · 0.3s refactor
LIVE DEMO
See the AI Magic in Action
Watch how Syntax AI detects bugs and refactors your code in real-time.
Watch Live Demo
AI Suggestions Accepted
87%
+5%
Based on 2.4M completions this week
AI Response
Generated
Explanation
This function processes user data by filtering active records and removing hardcoded flags, improving performance and readability.
Complexity
Time:
O(n)
Space:
O(1)
How It Works
Up and running in 4 steps
01
Install Extension
Add Syntax AI to VS Code or JetBrains in one click from the marketplace.
Search extensions…
Syntax AI Assistant
★★★★★ 4.9 (12.4k installs)
Install
v2.0.4 · Syntax Inc.
VS Code · JetBrains
02
Connect Codebase
Link your GitHub, GitLab, or Bitbucket repo. AI indexes your full context instantly.
Connect Repository
×
Syncing repository…
57%
03
Start Co-piloting
Type naturally or use slash commands. AI generates, reviews, and refactors in real time.
const auth = await syntax
✦ Syntax AI
04
Track Your Impact
See real-time metrics on code quality, speed, and bugs prevented as you ship.
Suggestions Accepted
87%
Bugs prevented
142
const res = await ai.complete()
99.9% uptime
12 devs online
01
Install Extension
Add Syntax AI to VS Code or JetBrains in one click from the marketplace.
02
Connect Codebase
Link your GitHub, GitLab, or Bitbucket repo. AI indexes your full context instantly.
03
Start Co-piloting
Type naturally or use slash commands. AI generates, reviews, and refactors in real time.
04
Track Your Impact
See real-time metrics on code quality, speed, and bugs prevented as you ship.
Simple, transparent pricing
Simple, transparent pricing
Trusted by developers who ship faster
"Before Syntax AI, our team was spending nearly 12 hours a week just on code reviews — catching the same types of issues repeatedly. After integrating Syntax AI into our workflow, that dropped to under 6 hours. The AI understands our entire codebase context, not just the diff, "
"Syntax AI cut our PR review cycles in half. The context-aware suggestions catch issues before they reach staging — it's like having a second senior engineer on every PR."
"The autonomous refactoring feature saved our migration project weeks of manual work. Syntax AI understood our legacy patterns and modernized them without breaking a single test."
"Onboarded 8 new engineers in a month with Syntax AI as their guide. Junior devs contribute production-quality code in their first week — something that used to take months."
Frequently Asked Questions
Everything you need to know to get started.
What is your refund policy?
How do I upgrade or change my plan?
Can I export my data at any time?
Is there a free trial available?
How does the onboarding process work?
After signing up you'll be guided through a quick setup wizard. Most teams are fully configured and running within minutes, with dedicated support available throughout.
Frequently Asked Questions
Everything you need to know to get started.
What is your refund policy?
How do I upgrade or change my plan?
Can I export my data at any time?
Is there a free trial available?
How does the onboarding process work?
After signing up you'll be guided through a quick setup wizard. Most teams are fully configured and running within minutes, with dedicated support available throughout.
NEW
Ready to upgrade
your workflow?
Join thousands of developers building smarter, faster, and better with AI.
View docs
No credit card
7-day free trial
Cancel anytime
NEW
Ready to upgrade
your workflow?
Join thousands of developers building smarter, faster, and better with AI.
View docs
No credit card
7-day free trial
Cancel anytime
NEW
Ready to upgrade your workflow?
Join thousands of developers building smarter, faster, and better with AI.
View docs
No credit card
7-day free trial
Cancel anytime
Syntax AI
The AI coding assistant built for professional developers.
The AI coding assistant built for professional developers.
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