Kilo Code

The open source AI coding agent that codes in your IDE, multi-model and with no pricing markup.

💰Free / Paid – Starting from $9/month ★★★★½ 4.7/5 (82 opinion)
Code & Development Productivity
#Code Generation #Debug & review #Documentation de code #Open source

Overview of Kilo Code

https://kilo.ai/
Screenshot of Kilo Code
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Présentation détaillée

Kilo Code is an __AI coding agent__ open source compatible with __VS Code__, __JetBrains__ and the __CLI__. It analyzes your codebase and executes tasks via multiple __agent modes__. The __managed KiloClaw__ option allows you to deploy an autonomous agent in less than 60 seconds, connected to Telegram, Discord or Slack. More than 500 __AI models__ are available with no markup, under Apache 2.0 license.

What is Kilo Code?

Kilo Code is an AI-powered coding agent designed to integrate directly into Visual Studio Code, JetBrains, and command-line environments. Distributed as open source, it accompanies developers in writing, debugging, and maintaining their code through six specialized agent modes. The editor additionally offers KiloClaw, a cloud-managed version that removes DevOps configuration constraints and allows connecting your agent to Telegram, Discord, or Slack. With its catalog of more than five hundred models, Kilo Code positions itself as a unified technical productivity platform for modern teams.

Key Features

Kilo Code is built on six agent modes designed to cover the entire development cycle, from code generation to refactoring to documentation and reviews. The cornerstone of the solution remains its native integration with Visual Studio Code, JetBrains, and the CLI, which avoids juggling multiple tools. Developers can thus keep their shortcuts and configuration while benefiting from a plug-and-play AI intelligence layer. Compatibility with more than five hundred models allows choosing the right tool for each task: a lightweight model for code completion, a powerful model for complex refactorings, a specialized model for documentation. The managed KiloClaw service offers cloud agent deployment in a few clicks, with automatic updates, incident recovery, and scheduled task execution via cron. Telegram, Discord, and Slack connectors open the door to asynchronous workflows where the agent handles support tickets, launches builds, or answers technical questions. The editor finally emphasizes pricing transparency: inference is billed without additional margin, and the Apache 2.0 license guarantees code portability.

Use Cases

Kilo Code lends itself to many usage scenarios. A freelance developer can install it in VS Code to quickly generate functions, write unit tests, and document code. A DevOps team can use managed KiloClaw to automate incident triage and launch fixes from Slack. A startup in launch phase can rely on the six agent modes to accelerate feature prototyping while controlling costs. Open source contributors will appreciate the ability to switch between proprietary and free models to respect their ethical constraints. Development agencies can finally standardize their tooling in JetBrains and CLI while maintaining freedom to choose the model best adapted to each client.

Advantages

Adopting Kilo Code brings several concrete benefits to technical teams. The first is productivity: code generation, test writing, and automatic documentation significantly reduce time spent on repetitive tasks. The second is flexibility: the choice among five hundred models allows adapting the solution to very specific needs, including compliance or localization concerns. The third advantage lies in the sovereignty offered by the Apache 2.0 license and the ability to run the agent in your own environment. Finally, the absence of markup on inference offers pricing visibility that reassures financial stakeholders and facilitates project budgeting.

Pricing

Kilo Code offers a pricing model designed to adapt to different profiles. The agent component remains free and open source, downloadable without commitment. KiloClaw, the cloud-managed option, starts at nine dollars per month with a free week trial and no credit card required. A semi-annual plan at eight dollars per month is also available for regular users. AI model inference is billed separately, with no markup, guaranteeing complete transparency. A Teams offer starts at fifteen dollars per month for teams, and a Kilo Pass offer dedicated to inference is available starting at nineteen dollars per month.

Conclusion

Kilo Code combines openness, flexibility, and power to offer developers a coding agent up to market standards. Its catalog of more than five hundred models, its managed KiloClaw service, and its Apache 2.0 license make it a solid choice for freelancers, startups, and demanding technical teams. To be considered as a priority for those seeking a sustainable and transparent AI agent.

✅ Strengths

  • Open source coding agent under Apache 2.0 license
  • 500+ AI models available with no pricing markup
  • Native compatibility with VS Code, JetBrains, and CLI
  • Managed KiloClaw deployable in under 60 seconds
  • 6 agent modes adapted to each code workflow
  • Telegram, Discord, Slack connectors and scheduled tasks

⚠️ Limits

  • AI inference billed separately from KiloClaw plan
  • Learning curve to exploit all modes
  • Documentation oriented toward advanced developers
  • No 100% free plan for KiloClaw cloud usage
👤 GOOD CHOICE?

Kilo Code est-il fait pour vous ?

✓ Ideal if you…

  • Développeurs cherchant un agent IA flexible
  • Équipes multi-IDE en VS Code et CLI
  • Startups souhaitant un agent autonome rapide
  • Contributeurs open source multi-modèles

✗ To avoid if you…

  • Profils non-techniques sans expérience IDE
  • Utilisateurs voulant un produit 100% gratuit
  • Recherche d’un assistant chat grand public
  • Cas d’usage hors code ou DevOps

🎯 Our verdict

Kilo Code positions itself as the most complete open source AI coding agent on the market. Its compatibility with VS Code, JetBrains, and CLI allows unifying the development workflow, while managed KiloClaw democratizes the autonomous agent by avoiding DevOps complexity. Support for more than 500 models and the absence of markup on inference bring rare transparency. The 6 agent modes cover both generation and review and prototyping, and the Apache 2.0 license reassures teams concerned about sovereignty. Only drawbacks: separate billing for inference and a learning curve for beginners. For intermediate to advanced developers, Kilo Code today constitutes a credible alternative to proprietary suites.

❓ FREQUENT QUESTIONS

FAQ — Kilo Code

Is Kilo Code truly open source?
Yes, Kilo Code is distributed under Apache 2.0 license and its code is freely viewable and modifiable.
Which IDEs are compatible with Kilo Code?
Kilo Code works natively with VS Code, JetBrains, and the CLI, covering the main development environments.
How much does the managed KiloClaw offer cost?
KiloClaw starts at $9 per month after a free week trial. AI model inference is billed separately.
How many AI models are available?
Over 500 AI models are accessible via Kilo Code, with no pricing markup imposed by the editor.
Does Kilo Code offer a free trial?
Yes, KiloClaw offers a free week trial with no credit card required to get started.
★★★★½ 4.7/5 (82 avis)
✅ Verified by Comparateur-IA
Code & Development Productivity

The open source AI coding agent that codes in your IDE, multi-model and with no pricing markup.

💰 Rate Free / Paid – Starting from $9/month
🆓 Free trial Yes
🌐 Languages 🇬🇧 English, 🇫🇷 Français
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