8 Best Google Workspace CLI Alternatives in 2026 (Open Source)
Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. I. Dynamically builds its entire command surface from Google's Discovery Service, automatically picking up new API endpoints as Google adds them.
These 8 open-source tools do the same job. They are ordered by how closely they match Google Workspace CLI, with live GitHub data so you can see which projects are actively maintained.
| Tool | GitHub stars | Stars / 30d | Last commit |
|---|---|---|---|
| Google Workspace CLI(original) | 31.2k | +2,601 | 2026-03-31 |
| LLM | 12.6k | +179 | 2026-09-22 |
| Gemini CLI | 107.2k | +1,269 | 2026-09-30 |
| Claude Engineer | 11.2k | +7 | 2024-12-12 |
| DeepSeek-Reasonix | 35.7k | +2,977 | 2026-09-30 |
| Go Micro | 23.1k | +1,924 | 2026-09-30 |
| workgpt | 731 | +-0 | 2023-06-23 |
| Skills | 179.2k | +26,254 | 2026-09-29 |
| Khazix Skills | 21.1k | +1,756 | 2026-09-30 |
1. LLM
Access large language models from the command-line
What sets it apart: vs direct API calls: Swiss-army-knife CLI that unifies 100+ LLMs behind one command, with automatic SQLite logging, embeddings, schemas, and a rich plugin ecosystem
Best for: Power users who want LLM access from the terminal; Quick prototyping and experimentation with multiple LLM providers; Building CLI-based LLM workflows with conversation history
2. Gemini CLI
An open-source AI agent that brings the power of Gemini directly into your terminal.
What sets it apart: Unlike Claude Code ($20+/month) and Codex (ChatGPT subscription), Gemini CLI offers the most generous free tier (1,000 req/day) with 1M token context and built-in Google Search grounding
Best for: Developers wanting a free, high-quota AI coding CLI with 1M token context for large codebases; CI/CD pipelines needing automated AI-powered PR reviews via GitHub Actions
3. Claude Engineer
Claude Engineer is an interactive command-line interface (CLI) that leverages the power of Anthropic's Claude-3.5-Sonnet model to assist with software development tasks.This framework enables Claude t
What sets it apart: vs Open Interpreter / Aider: self-improving architecture where Claude creates and manages its own tools dynamically — the AI expands its capabilities through conversation, with dual web/CLI interfaces
Best for: Developers wanting AI that autonomously expands its own capabilities; Claude-focused workflows needing custom tool creation; Power users wanting both web and CLI interfaces for AI interaction
4. DeepSeek-Reasonix
A reliable coding agent for complex software engineering tasks.
What sets it apart: Single static Go binary with four interface options and workspace sandboxing for reliable autonomous coding runs.
Best for: developers needing local coding assistance; autonomous software engineering tasks; configurable agent workflows
5. Go Micro
A Go agent harness and service framework
What sets it apart: Combines a mature Go microservices framework with dedicated AI agent construction tools.
Best for: Go developers building agent systems; Creating service-backed AI agents; Developing with a microservices architecture
6. workgpt
A GPT agent framework for invoking APIs
What sets it apart: vs LangChain / AutoGPT: TypeScript-native agent framework with first-class OpenAPI integration — any API with an OpenAPI spec becomes an LLM tool automatically, with built-in web browsing and structured output extraction
Best for: Automating multi-API workflows from natural language directives; Web scraping and structured data extraction with LLM intelligence; TypeScript developers wanting an agent framework with OpenAPI-first design
7. Skills
Public repository for Agent Skills
What sets it apart: Official Anthropic skill system for Claude with production-grade document skills (PDF/DOCX/PPTX/XLSX) and a standardized Agent Skills specification
Best for: Claude users wanting to extend capabilities with domain expertise; Teams building repeatable workflows in Claude; Developers creating Claude Code plugins
8. Khazix Skills
数字生命卡兹克开源的 AI Skills 合集 | Agent Skills: leader（帮你定义目标）, neat-freak 洁癖, hv-analysis, khazix-writer & more — Claude Code, Codex & 40+ agents
What sets it apart: A collection of practical, tested agent skills following an open interoperability standard.
Best for: Developers looking to extend agent capabilities with pre-built modules; Users of Claude Code, Codex, or other compatible agents; Those wanting structured, reusable agent instructions
FAQ
- What are the best alternatives to Google Workspace CLI?
- The closest open-source alternatives to Google Workspace CLI are LLM, Gemini CLI and Claude Engineer, followed by DeepSeek-Reasonix, Go Micro and workgpt. They are ranked by how closely they match what Google Workspace CLI does.
- Which Google Workspace CLI alternative is the most popular?
- Skills has the most GitHub stars among Google Workspace CLI alternatives, with 179,159 stars.
- Which Google Workspace CLI alternative is the most actively maintained?
- By recent activity, DeepSeek-Reasonix (5,247 commits in the last 90 days) is the most actively developed alternative.