Kite
What is Kite?
Kite is an AI-assisted programming tool for developers that suggests code, surfaces relevant snippets, and speeds up work inside the editor. Its stack included AI-assisted programming, code search, a Python type inference engine, a Python public-package analyzer, editor integrations, and a GitHub crawler and analyzer. Kite was open sourced on GitHub and reached 500,000 monthly-active developers.
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At a glance
- Kite was best for developers who wanted AI help writing code inside their editor.
What does Kite do?
Kite's software used AI to suggest code, surface relevant snippets, and speed up programming inside the editor. Its open-sourced stack included a data-driven Python type inference engine, a Python public-package analyzer, editor integrations, and a GitHub crawler and analyzer, so the experience could adapt to what a developer was writing rather than acting like a generic autocomplete layer. The company said it spent seven years on the product and that the work required heavy engineering lifts. At its peak, Kite grew to 500,000 monthly-active developers with almost zero marketing spend, and the team said it reached product-market fit in 2019, five years after starting in 2014. The founder also said the system fell short of the 10× productivity jump needed to break through, and that building a production-quality code-synthesis tool could cost over $100 million. Kite is no longer supported, but much of the code was open sourced on GitHub.
Why use Kite?
- It combined editor integrations with code intelligence, so suggestions could reflect the file and project context.
- The product reached 500,000 monthly-active developers with almost zero marketing spend, showing strong organic pull.
- The team said it took five years to reach product-market fit, which signals a deeply engineered product rather than a thin wrapper.
- Much of the code was open sourced on GitHub, which can matter for teams that value transparency and reuse.
Who is Kite for?
- Developers who wanted code suggestions while staying in their editor.
- Python programmers who needed type inference and package analysis support.
- Engineering teams that wanted AI-assisted programming experiments.
- Teams evaluating editor-integrated tooling for code discovery and completion.
What are Kite's key features?
AI-assisted programming
Suggests code completions and edits while you write, helping developers move faster; Kite says users wrote code 18% faster and saw a 10× improvement in workflow speed.
code search
Searches across code and related context to surface relevant snippets quickly, reducing time spent hunting through projects and supporting faster reuse at scale.
Python type inference engine
Infers Python types from code to improve autocomplete and static hints, which helps catch mistakes earlier and makes large Python codebases easier to navigate.
Python public-package analyzer
Analyzes public Python packages to enrich suggestions with package-aware context, improving accuracy when working with third-party libraries and dependencies.
desktop software
Runs as desktop software for local development workflows, giving developers an always-available assistant without relying on a browser extension.
editor integrations
Connects with editors like VS Code, IntelliJ, PyCharm, Sublime, Atom, Spyder, WebStorm, JupyterLab, JupyterHub, and Vim for in-editor assistance.
Github crawler and analyzer
Crawls and analyzes GitHub code to learn patterns from public repositories, helping the assistant return more relevant suggestions for common programming tasks.
What does Kite integrate with?
- VS Code
- IntelliJ
- PyCharm
- Sublime
- Atom
- Spyder
- WebStorm
- JupyterLab
- JupyterHub
- Vim
- Github Copilot
- GitHub
- Open AI
- OpenAI
What are Kite's use cases?
Editor-first coding for developers
Developers who wanted code suggestions while staying in their editor use Kite to keep momentum without switching tools. They rely on editor integrations and AI-assisted programming to surface completions inline, helping them write code faster and stay focused on the file they are already editing.
Python analysis for package work
Python programmers who needed type inference and package analysis support use Kite to understand unfamiliar code and dependencies before they change anything. The Python type inference engine and Python public-package analyzer help them trace behavior, reduce guesswork, and avoid introducing bugs in package-heavy projects.
Code discovery for engineering teams
Engineering teams that wanted AI-assisted programming experiments use Kite to explore codebases and test completion workflows inside their normal editor setup. With code search and Github crawler and analyzer, they can find relevant patterns quickly and evaluate whether the tool improves day-to-day programming.
Tool evaluation for editor teams
Teams evaluating editor-integrated tooling for code discovery and completion use Kite to compare how it fits into existing workflows. Desktop software and editor integrations let them trial the experience across common environments, while code search helps them judge whether it actually speeds up navigation and completion.
How does Kite work?
- Install the desktop software and connect your preferred editor through the editor integrations so Kite can start working where you already write code.
- Open a project and let AI-assisted programming begin suggesting completions inline as you type, keeping the workflow inside your editor.
- Use code search to jump from a symbol or file to related code, then inspect matches without leaving the development environment.
- For Python work, rely on the Python type inference engine and Python public-package analyzer to understand types, imports, and package behavior before editing.
- Point Kite at GitHub repositories with the Github crawler and analyzer, then keep iterating as suggestions and search results improve your daily coding flow.
Frequently asked questions
What is Kite?
Kite is an AI-assisted programming tool for developers that suggests code, surfaces relevant snippets, and speeds up work inside the editor. Its stack included AI-assisted programming, code search, a Python type inference engine, a Python public-package analyzer, editor integrations, and a GitHub crawler and analyzer. Kite was open sourced on GitHub and reached 500,000 monthly-active developers.
What is Kite used for? Who is it for?
Kite is used for AI-assisted programming, code search, and Python type inference engine. It's built for Developers, Python programmers, and Engineering teams that wanted AI-assisted programming experiments.
Does Kite have an API and what does it integrate with?
Kite doesn't publish a public API. It integrates with VS Code, IntelliJ, PyCharm, Sublime, Atom, and 9 more.
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