The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Rustdsh
Fast Rust launcher for DeepSeek Harness, with clear Claude Code/Codex migration, model setup and lightweight local tools
Install
$
git clone https://github.com/jimoto-no-llm/rustdshInstall command taken from the project's README or registry entry. Always review code before running it.
README excerpt
Read full README on GitHub →rdsh — a fast, safe Rust launcher for dsh
An independent community project; not an official DeepSeek or DeepSeek Harness project.
rdsh is a fast, safe launcher for DeepSeek Harness (dsh).
It ports frequently used CLI operations (token calculation, code search, session management) to native Rust, while delegating conversation workflows and model execution transparently to upstream dsh. All existing arguments and options continue to work as-is.
Why rdsh?
- ⚡ Sub-millisecond startup & low memory:
--versionlaunches in ~0.90 ms with ~2.9 MB peak memory, compared to ~88 ms and ~66 MB for Node.js-baseddsh. - 🔄 100% Drop-in Compatible: Subcommands that are not rdsh-native are passed straight to upstream
dsh. Existing scripts and workflows keep running unchanged. - 🛠 Fast Native Utilities: Estimate tokens, search code, list sessions, and run health diagnostics (
rdsh doctor) instantly without starting Node.js. - 🛡 Safe by Default: Read-only commands never modify source files, credentials are never automatically synced or exported, and agent tools can be confined to explicitly shared files on Linux.
Table of Contents
- Quick Start
- Requirements
- Installation
- Usage
- Web UI & Dashboard
- Using with Smart-DSH
- Benchmarks
- Safety Design
- FAQ
- Documentation
- Community
- Credits
- License
Quick Start
1. Install (Prebuilt Binary)
Linux / macOS / WSL:
curl -fsSL https://github.com/jimoto-no-llm/rustdsh/releases/latest/download/install.sh | bash -s -- --from-release
Windows (PowerShell):
$f = Join-Path $env:TEMP 'rdsh-install.ps1'
Invoke-WebRequest -Uri https://github.com/jimoto-no-llm/rustdsh/releases/latest/download/install.ps1 -OutFile $f -UseBasicParsing
& $f -FromRelease
2. Verify & Setup
rdsh --version && rdsh doctor # verify install and original dsh
rdsh setup # interactive setup (or rdsh setup --web for browser UI)
Note: If you have an existing login from Codex CLI (ChatGPT OAuth) or opencode, import it with rdsh auth --import --provider openai-codex.
3. Start a Conversation
rdsh tui # start with TUI profile
# or
rdsh --profile web # start with Web profile
Requirements
| Item | Detail |
|---|---|
| OS | Linux, macOS, WSL, Windows (native) |
| DSH runtime | Required for conversations and agent runs (native tools and diagnostics run standalone) |
| Rust | 1.85+ (only needed when building from source; prebuilt binaries require no Rust) |
| Optional | Node.js 22+ for the Node.js dashboard; SearXNG for search-web |
Installation
Building from Source & Advanced Options
Linux / macOS / WSL:
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