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Rtk

Open Source
★ 83,102 • Updated Oct 12, 2026, 09:03 PM

Rtk is a high-performance CLI proxy that reduces LLM token consumption by 60-90% on common dev commands.

Use Cases ▼
01

Reducing LLM token consumption for developers and AI engineers

02

Optimizing workflows and reducing costs for businesses and organizations

03

Improving productivity and efficiency for individuals and teams

What Problem It Solves ▼

Developers and AI engineers face the problem of high LLM token consumption, which can lead to increased costs and reduced productivity. Rtk solves this problem by providing a efficient and effective way to reduce token consumption, resulting in cost savings and improved workflow efficiency.

Key Features ▼
✓

High-performance and efficient

✓

Customizable and flexible

✓

Supports over 100 commands

Overview

Rtk is a high-performance CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. It is a single Rust binary with zero dependencies and supports over 100 commands. Rtk filters and compresses command outputs before they reach the LLM context, resulting in significant token savings. The tool has a simple and intuitive interface, with a range of features including smart filtering, grouping, truncation, and deduplication. Rtk also provides detailed analytics and insights into token usage, allowing users to optimize their workflows and reduce costs. The tool is highly customizable, with support for various configuration options and integrations with popular AI tools and platforms.

Pros & Cons

Pros

+

High-performance and efficient

+

Customizable and flexible

+

Supports over 100 commands

Cons

−

Limited support for certain commands and tools

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Requires configuration and setup

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May not be compatible with all systems and environments

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