Catch bugs and errors from libraries or languages you use. Supports 15+ languages and 5,000+ documentation sources.
Add path traversal validation to prevent security vulnerabilities when resolving file paths from user input.
Source
typescriptlang.org
Avoid downtime and errors your team ran into. Ramp up faster in unfamiliar territory. Captured from past PR comments and discussions.
Fetch related data using eager loading with include/join instead of looping and making individual queries. Making N separate queries in a loop creates N+1 database roundtrips, causing severe performance degradation under load.
Source
@db-admin:
doing queries in a loop will cause n+1 performance issue and downtime
(Beta) Review AI-generated specs and plans.
Update to AI SDK 6: Replace Experimental_Agent with ToolLoopAgent, rename 'system' to 'instructions', and remove explicit stopWhen (defaults to 20 steps).
Source
ai-sdk.dev/docs/migration-guides/migration-guide-6-0
(Beta) Checks for code duplication so you don't have to remember every line of code. Learns from your codebase to prevent false positives.
Duplicate code detected in URL parsing logic. Extract repeated pattern matching logic into a reusable helper function to reduce code duplication.
Integrates natively with all major IDEs
Building quality software is hard
Reviewing AI-generated code for issues
users.ts
api.ts
index.ts
Staying up to date on new bugs or deprecations
updates.dev
React version upgraded to 19
updates.dev
New optimization technique increases performance by 20%
updates.dev
New AI agent SDK version (breaking changes)
updates.dev
Issue with recent React upgrade
updates.dev
Bug discovered with recent dependency upgrade
Keeping up in complex code and discussions
seniordev99
just now
You missed this - was it AI generated?
sarah_k
just now
Don't deploy with this configuration - it causes downtime
rodeoman11
just now
This migration is wrong
joe-the-dev
just now
We're on react 19 now - no need for usememo!
codemaster123
just now
this is duplicate of the users.py we already have
Why it's better
Fast & Accurate
Accurate checks delivered within seconds
Always on, keeping you in flow
Low memory and CPU footprint
Consider using a more descriptive variable name
Codebase Context-aware
Uses 5,000+ sources
Reviews against past PR comments
Dismissing improves suggestions
Avoid using var for variable declarations
Source
react.dev
One-click Fix
Each suggestion comes with an instant one-click fix in your IDE
Fixes use your code patterns, and supports cross-file edits
What our customers say
"Every codebase has unique standards and conventions that generic tools can't know. Wispbit bridges that gap."
- CTO, a fast-growing Y Combinator-backed startup
"It's like having a senior engineer in my IDE"
- Staff Software Engineer, Consultant
"I thought your "tribal knowledge" sales pitch was (baloney), but the learnings tab is crazy good."
- Engineering Manager, Healthcare Enterprise
"It helps us eliminate back-and-forth during code reviews."
- CTO, Software Agency
Founder-level support
Ilya Tkachov
Co-Founder & CEO
Nikita Tkachov
Co-Founder & CTO
We make ourselves available in Slack, Teams, Discord, email, and over the phone. Because we care, and we want you to hit your goals. Unlike most dev tools - we don't hide support from you. In fact - you can email or call us right now.
For engineers who want to move fast without compromising on quality
Individuals
Ship 10x faster with AI
Review code faster
Level up
Learn production-grade best practices
Mentor
Become the go-to engineer
Startups & Enterprises
Align
Set standards, review faster
Communicate
Share knowledge across teams
Grow
Train engineers efficiently
FAQ
So what is this tool bad at?
We aim to give you fast and accurate suggestions in your IDE within a few seconds, keeping you in flow.
This comes with the tradeoff of not being able to do generic in-depth code reviews, which typically take 5-10 minutes and use thinking models. If speed, accuracy, and direct IDE integration are not important to you, we recommend using a PR bot or writing a custom agent with claude code or others.
But shouldn't I be spending less time in the IDE?
Engineers who ship code in production codebases used by real customers still spend a significant amount of time manually reviewing AI-generated code in the IDE. Our tool is built for them and helps them speed up reviews 10x.
Which IDEs do you support?
We integrate wherever you write (or generate) code. VSCode and any forks like Cursor, Windsurf, Augment. All modern Jetbrains IDEs like IntelliJ, PyCharm, PhpStorm, and others. Claude Code. We also have a CLI for IDEs that are not supported.
Why do you require a Github connection?
The suggestions we give are more accurate when we have access to previous PR comments.
Can you give PR reviews?
The tool is most useful when reviews are done while you write code. When used this way, we eliminate a lot of friction and frustration that comes with the PR process.
That being said - we have a PR bot that enforces your knowledge when PRs are opened. You can also highlight code and ask the bot to manage your knowledge.
Does this replace tools like CodeRabbit and BugBot?
We think deep PR reviews are still important for shipping quality code. We use tools for this ourselves. wispbit is designed for the IDE, which requires us to be both fast and accurate.
Can I get a free trial?
We're a bootstrapped startup and due to high demand, we can't support free trials at the moment. We work very closely with our customers and ship fast.