Flagged: reads sensitive env vars. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →
by lingcoder · MCP Server · ★ 74
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
🔒 Is crab-code safe to install? View the security audit →
Open-source alternative to Claude Code, built from scratch in Rust. English | 中文 Active Development — 4900+ tests · 27 crates · 158k LOC Crab Code is a Rust-native agentic coding CLI. It aligns with Claude Code's toolset, permission model, and interaction patterns while supporting any LLM provider (Anthropic / OpenAI / DeepSeek / Bedrock / Vertex). Quick Start See for more. Config lives at (snakecase TOML); the full loading & merge spec is in . Configuration Config sources, low → high priority: defaults <
| Stars | 74 |
| Forks | 12 |
| Language | Rust |
| Category | MCP Server |
| License | MIT |
| Quality Score | 70.3835924722572/100 |
| Open Issues | 5 |
| Last Updated | 2026-08-16 |
| Created | 2026-04-02 |
| Platforms | claude-code, cli, mcp, rust |
| Est. Tokens | ~23k |
Looking for a crab-code alternative? If you're comparing crab-code with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.
Open source AI coding platform with Web IDE, multi-agent system, 37+ tools, MCP protocol. MIT licensed.
🐑 One command to configure all AI coding tools — Claude Code, Codex, Gemini CLI, Cursor, Aider & more
A verification-first engineering toolkit for Claude Code. Built for senior ICs and tech leads who already know
🦀 Prevents outdated Rust code suggestions from AI assistants. This MCP server fetches current crate docs, use
The Universal AI-Optimized Project Boilerplate. A Tiered Memory System (TMS) designed to maximize AI agent per
Self-hosted framework for orchestrating fleets of specialist AI agents — ensemble reasoning and a full agentic
Explore other popular mcp server tools:
crab-code is 🦀 Open-source alternative to Claude Code, built from scratch in Rust. Agentic coding CLI — thinks, plans, and executes with any LLM. Compatible with Claude Code workflows.. It is categorized as a MCP Server with 74 GitHub stars.
crab-code is primarily written in Rust. It covers topics such as agent, agentic-coding, ai.
You can find installation instructions and usage details in the crab-code GitHub repository at github.com/lingcoder/crab-code. The project has 74 stars and 12 forks, indicating an active community.
crab-code is released under the MIT license, making it free to use and modify according to the license terms.
The top alternatives to crab-code on Agent Skills Hub include claude-code-open, holysheep-cli, claudekit. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.
Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.
The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.
Sources & who's responsible: