rtk

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

22 articles 34k View on GitHub ↗
22 articles
RTK Verify Command for Hook Integrity: Implementation and Security Checks

Understand the RTK verify command's purpose: secure hook integrity checks with SHA-256 hashes and inline TOML filter tests for compression rules in the rtk-ai/rtk repository.

how-to-guide
Apr 24, 2026
How RTK Processes and Optimizes Ruby Tool Output for RuboCop and RSpec

RTK optimizes Ruby tool output like RuboCop and RSpec by capturing logs, parsing JSON, and generating concise summaries for efficient processing.

how-to-guide
Apr 24, 2026
How RTK Integrates with GitHub CLI for Managing Pull Requests and Issues

Integrate RTK with GitHub CLI to efficiently manage pull requests and issues. RTK optimizes GitHub CLI output, saving tokens and improving readability for developers.

how-to-guide
Apr 24, 2026
How RTK Handles config.toml Configuration for Hooks and Tee

Learn how RTK uses config.toml to manage hook exclusions and tee file options, ensuring flexible and safe default configurations for your projects.

how-to-guide
Apr 24, 2026
How RTK Identifies Missed Token Savings Opportunities in Claude Code History

Learn how RTK identifies missed token savings in Claude Code history. RTK scans logs, classifies commands, and estimates savings to reduce LLM token usage.

how-to-guide
Apr 24, 2026
How RTK Manages JavaScript/TypeScript Tooling Output: tsc and eslint Handling Explained

Discover how RTK handles tsc and eslint output. Learn how it processes tooling logs with streaming, filtering, and concise summaries for efficient development.

deep-dive
Apr 24, 2026
How RTK Optimizes Output from Python Linters: Ruff and mypy Integration

Discover how RTK optimizes Ruff and mypy Python linter output with a three-stage filter pipeline, slashing token consumption by 60-90% for efficient LLM integration.

how-to-guide
Apr 24, 2026
RTK Docker and kubectl Log Deduplication: How Line Counts Work

RTK deduplicates Docker and kubectl logs with regex normalization and severity classification. See how unique messages aggregate with line counts displayed using the ×N prefix.

how-to-guide
Apr 24, 2026
How to Add a New Command Filter to RTK: A 5-Step Implementation Guide

Learn to add a new command filter to RTK with this 5-step guide. Implement Rust modules, register commands, and write tests for efficiency.

how-to-guide
Apr 24, 2026
When to Use RTK Proxy Mode Instead of Standard Filtering

Discover when to use RTK proxy mode over standard filtering. Ideal for unfiltered output, custom tools, exact signals, and bypassing analytics while tracking usage.

best-practices
Apr 24, 2026
How RTK Anonymous Telemetry Works and Ensures GDPR Compliance

Learn how RTK anonymous telemetry works, collecting only aggregate metrics with opt-in consent and automated erasure for full GDPR compliance in Rust.

deep-dive
Apr 24, 2026
RTK on Windows WSL vs Native Windows: Key Differences and Setup Guide

Explore RTK on Windows WSL vs native Windows. Discover key differences in auto-rewrite hooks, setup, and identical filters/analytics. Get the RTK guide for your environment.

how-to-guide
Apr 24, 2026

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Works with
Claude Codex Cursor VS Code OpenClaw Any MCP Client

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