AI Code Assistant

Kilo

Kilo is an open source AI coding agent for VS Code, JetBrains, CLI, and cloud workflows, plus a managed OpenClaw-style deployment product.

What is Kilo?

Kilo is an open source AI coding agent designed to help developers write, refactor, debug, and review code across IDEs, CLI, and cloud environments. The platform also includes KiloClaw, a managed hosted agent offering that deploys quickly, runs automations, and connects with chat tools like Telegram, Discord, and Slack.

Kilo vs Similar AI Tools

Pricing ModelFree, PaidFree, FreemiumFreeFree
Free Credits
Key Features
  • AI coding agent for IDE, CLI, and cloud use
  • Specialized modes for coding, architecture, and debugging
  • Open source Apache-2.0 licensing
  • Voice-controlled AI coding sessions
  • Multi-model support (Codex, Claude, Cursor, Gemini)
  • Approval workflows for sensitive actions
  • Zero-config auto-discovery of services by analyzing codebases (Go, Node, Python, Rust, Java, Docker, K8s, Helm, Terraform, OpenAPI, GraphQL, Proto)
  • Interactive 2D dependency graph for visualizing software architecture and relationships
  • Automated compliance scorecards for services based on documentation, ownership, containerization, and API specs
  • Autocompletion with descriptions on `/` and `$`
  • Go to definition and find references
  • F2 rename with editor undo (folder, frontmatter, and references update as one edit)
Pros
  • Works across IDE, CLI, and cloud
  • Open source with Apache-2.0 license
  • Enables coding from mobile devices
  • Voice control reduces context switching
  • Extremely lightweight (<30MB RAM) single binary with no external dependencies
  • Zero configuration required for basic functionality; auto-discovery works out of the box
  • Eliminates silent errors from stale skill references
  • Provides IDE-grade refactoring for agent skills
Cons
  • Managed hosting may add cost
  • Some advanced deployment features are limited to the hosted product
  • Requires reliable voice recognition
  • Limited to supported AI models
  • Requires Go build to compile from source; no pre-built binaries readily available
  • Auto-discovery may not fully capture complex enterprise service architectures
  • Only supports markdown files in specific directories
  • Requires manual editor configuration
Best For
  • Software engineers using AI in their editor or terminal
  • Teams that want an open source coding agent
  • Developers who frequently code away from their desk
  • Teams wanting to review code changes on mobile
  • Platform engineering teams looking for a lightweight service catalog
  • Developers wanting to visualize microservice dependencies
  • Developers managing AI agent skill libraries
  • Teams using Claude, Codex, or similar agent systems

How to use Kilo?

  1. 1Install or open Kilo Code in your preferred environment such as VS Code, JetBrains, or the CLI.
  2. 2Choose a mode based on the task, such as Code, Architect, or Debug.
  3. 3Connect your codebase or project context so the agent can work with the repository.
  4. 4Review the agent’s suggested changes, apply them, and iterate as needed.
  5. 5If using KiloClaw, deploy a managed agent, connect a chat channel, and configure automations or scheduled tasks.

Kilo Key Features

  • AI coding agent for IDE, CLI, and cloud use
  • Specialized modes for coding, architecture, and debugging
  • Open source Apache-2.0 licensing
  • Cloud agents and code review support
  • Managed hosted agent deployment with chat integrations
  • Supports multiple AI models through Kilo Gateway
  • Automations, scheduled tasks, and auto-restart in managed hosting

Kilo Use Cases

  • Writing new application features with AI assistance
  • Refactoring and improving existing codebases
  • Debugging runtime errors and tracing issues
  • Planning complex engineering tasks before implementation
  • Running cloud or chat-based automation agents
  • Reviewing code changes with an AI assistant

Kilo Pricing & Free Credits

Kilo currently operates on a Free, Paid model.

Free Tier

Open Source Kilo Code

Free

Open source coding agent available for IDE, CLI, and cloud workflows.

Paid Plans

KiloClaw

Paid

Managed hosted agent product with deployment, monitoring, updates, and chat integrations.

Open Source Kilo Code

Free

Open source coding agent available for IDE, CLI, and cloud workflows.

KiloClaw

Paid

Managed hosted agent product with deployment, monitoring, updates, and chat integrations.

Kilo Pros & Cons

Pros

  • Works across IDE, CLI, and cloud
  • Open source with Apache-2.0 license
  • Multiple agent modes for different tasks
  • Managed hosted agent option with chat integrations
  • Supports a large model selection via Kilo Gateway

Cons

  • Managed hosting may add cost
  • Some advanced deployment features are limited to the hosted product
  • Best fit is development workflows rather than general-purpose chat

What is Kilo best for?

  • Software engineers using AI in their editor or terminal
  • Teams that want an open source coding agent
  • Developers needing debugging and code review assistance
  • Users who want a managed, always-on automation agent

Kilo FAQ

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