rtk-ai/rtk
- Source
- GitHub
- First trending
- Category
- Coding tools
- GitHub stars
- 80,755
- Main language
- Rust
This page introduces an external open-source repository. It is not an HDATF product.
What it does
A CLI proxy written in Rust that filters and compresses the output of common dev commands before it reaches an LLM agent's context, to cut token use. It ships as a single binary and supports over 100 commands.
How it helps ATF
A reference for Harness when deciding how much command output an executor such as Claude Code or Codex should keep in context. The filter-before-context approach is worth comparing for long task runs.
License
Apache-2.0 Permissive, with a patent grant. Commercial use is allowed; keep the notices and state your changes.
More in this category
- tirth8205/code-review-graph
code-review-graph builds a structural map of a codebase with Tree-sitter, updates it incrementally, and serves compact context over MCP and a CLI. AI coding tools can then read only the files a change touches. - Gitlawb/openclaude
OpenClaude is an open-source coding-agent CLI that works with cloud and local model backends, such as OpenAI-compatible APIs, Gemini and Ollama. It keeps one terminal workflow with tools, agents, MCP, slash commands and saved provider profiles. - warpdotdev/warp
An agentic development environment that grew out of the terminal. It has a built-in coding agent and can also run other CLI agents such as Claude Code, Codex and Gemini CLI. - Kuberwastaken/claurst
An open source terminal coding agent in Rust that supports multiple model providers. It began as a clean-room reimplementation of Claude Code behavior and adds chat forking, memory consolidation, plugins and an experimental multi-turn goal mode. - 1jehuang/jcode
jcode is an AI agent harness that runs as a terminal app (TUI). It offers an SDK and docs, and its update command reloads the client while keeping the current session.
Only repositories in the ranked Trendshift lists are included, and the lists are used only to find candidates. We do not copy their ranks. Descriptions, licenses and star counts come from each GitHub repository. The notes are our own reading. We have not tested these projects, and a place on a trending list does not prove quality.