# spec-kitty alternatives: 12 Claude Code plugins

Flowy lists 281 other Agent Orchestration plugins like spec-kitty, ranked by shared technologies, then GitHub stars; nothing in this list is paid.

Published: Oct 23, 2026 · Updated: Oct 30, 2026 · Author: Flowy
Canonical: https://www.flowy.sh/alternatives/spec-kitty-spec-kitty

## How they compare

| Plugin | Stars | 7 days | Updated | License | Contains |
| --- | ---: | ---: | ---: | --- | --- |
| [spec-kitty](https://www.flowy.sh/listings/spec-kitty-spec-kitty) | 1,703 | +16 | Oct 30, 2026 | MIT | 45 skills, 1 command |
| [omnigent](https://www.flowy.sh/alternatives/omnigent-ai-omnigent) | 11,067 | +130 | Oct 27, 2026 | Apache-2.0 | 29 skills |
| [ouroboros](https://www.flowy.sh/alternatives/q00-ouroboros) | 6,284 | +33 | Oct 27, 2026 | MIT | 25 skills, 22 agents, 3 hooks, 1 MCP server |
| [ccg](https://www.flowy.sh/alternatives/fengshao1227-ccg-workflow) | 5,951 | +18 | Oct 21, 2026 | MIT | 47 skills, 19 commands |
| [claude-codex-bridge](https://www.flowy.sh/alternatives/seemseam-claude-codex-bridge) | 3,594 | +20 | Oct 29, 2026 | – | 2 skills |
| [aiox-core](https://www.flowy.sh/alternatives/synkraai-aiox-core) | 3,137 | +1 | Oct 27, 2026 | – | 27 skills, 18 agents, 24 commands |
| [agentlas-os](https://www.flowy.sh/alternatives/agentlas-ai-agentlas-os) | 1,583 | -24 | Oct 29, 2026 | Apache-2.0 | 52 skills, 6 agents, 51 commands, 2 MCP servers |
| [massgen](https://www.flowy.sh/alternatives/massgen-massgen) | 1,144 | +3 | Jun 12, 2026 | – | 19 skills |
| [the-claude-protocol](https://www.flowy.sh/listings/avivk5498-the-claude-protocol) | 348 | 0 | Feb 6, 2026 | MIT | 3 skills, 7 agents |
| [model-matchmaker](https://www.flowy.sh/listings/coyvalyss1-model-matchmaker) | 168 | 0 | Sep 22, 2026 | MIT | 3 skills, 14 hooks |
| [claude-code-zen-mcp-skill-work](https://www.flowy.sh/listings/vcnoc-claude-code-zen-mcp-skill-work) | 118 | – | Dec 21, 2025 | Apache-2.0 | 6 skills, 1 command |
| [autopus-adk](https://www.flowy.sh/listings/autopus-ai-autopus-adk) | 110 | – | Oct 28, 2026 | MIT | 17 agents |
| [oh-my-claudecode](https://www.flowy.sh/alternatives/yeachan-heo-oh-my-claudecode) | 40,373 | +222 | Oct 28, 2026 | MIT | 48 skills, 21 agents, 21 commands, 11 hooks, 1 MCP server |

## The 12 closest alternatives

1. [omnigent](https://www.flowy.sh/listings/omnigent-ai-omnigent) (11,067 stars, +130 this week). Omnigent is an open-source AI agent framework and meta-harness: orchestrate Claude Code, Codex, Cursor, Pi, and custom agents — swap… [omnigent on Flowy](https://www.flowy.sh/listings/omnigent-ai-omnigent) · [omnigent alternatives](https://www.flowy.sh/alternatives/omnigent-ai-omnigent)
2. [ouroboros](https://www.flowy.sh/listings/q00-ouroboros) (6,284 stars, +33 this week). Agent OS: the agent gets smarter on its own. [ouroboros on Flowy](https://www.flowy.sh/listings/q00-ouroboros) · [ouroboros alternatives](https://www.flowy.sh/alternatives/q00-ouroboros)
3. [ccg](https://www.flowy.sh/listings/fengshao1227-ccg-workflow) (5,951 stars, +18 this week). 多模型协作工作流引擎 — /ccg:go 一个命令，AI 自动分析意图、选择策略、编排 Codex + Gemini + Claude 协作执行. [ccg on Flowy](https://www.flowy.sh/listings/fengshao1227-ccg-workflow) · [ccg alternatives](https://www.flowy.sh/alternatives/fengshao1227-ccg-workflow)
4. [claude-codex-bridge](https://www.flowy.sh/listings/seemseam-claude-codex-bridge) (3,594 stars, +20 this week). A lightweight multi-agent TUI with a stable cross-provider collaboration layer Coordinate Codex, Claude, Gemini, and other CLI agents in… [claude-codex-bridge on Flowy](https://www.flowy.sh/listings/seemseam-claude-codex-bridge) · [claude-codex-bridge alternatives](https://www.flowy.sh/alternatives/seemseam-claude-codex-bridge)
5. [aiox-core](https://www.flowy.sh/listings/synkraai-aiox-core) (3,137 stars, +1 this week). 🌐 README por idioma: EN \| PT \| ES \| ZH Devolvendo às pessoas o poder de criar — Framework open source de orquestração de IA que devolve o… [aiox-core on Flowy](https://www.flowy.sh/listings/synkraai-aiox-core) · [aiox-core alternatives](https://www.flowy.sh/alternatives/synkraai-aiox-core)
6. [agentlas-os](https://www.flowy.sh/listings/agentlas-ai-agentlas-os) (1,583 stars, -24 this week). Agent OS: keep specialist agents in a hub, spin up a temporary orchestrator per task. [agentlas-os on Flowy](https://www.flowy.sh/listings/agentlas-ai-agentlas-os) · [agentlas-os alternatives](https://www.flowy.sh/alternatives/agentlas-ai-agentlas-os)
7. [massgen](https://www.flowy.sh/listings/massgen-massgen) (1,144 stars, +3 this week). 🚀 MassGen is an open-source multi-agent scaling system that runs in your terminal, autonomously orchestrating frontier models and agents… [massgen on Flowy](https://www.flowy.sh/listings/massgen-massgen) · [massgen alternatives](https://www.flowy.sh/alternatives/massgen-massgen)
8. [the-claude-protocol](https://www.flowy.sh/listings/avivk5498-the-claude-protocol) (348 stars, 0 this week). Enforcement-first orchestration for Claude Code. [the-claude-protocol on Flowy](https://www.flowy.sh/listings/avivk5498-the-claude-protocol)
9. [model-matchmaker](https://www.flowy.sh/listings/coyvalyss1-model-matchmaker) (168 stars, 0 this week). Stop paying Opus prices to rename files. [model-matchmaker on Flowy](https://www.flowy.sh/listings/coyvalyss1-model-matchmaker)
10. [claude-code-zen-mcp-skill-work](https://www.flowy.sh/listings/vcnoc-claude-code-zen-mcp-skill-work) (118 stars). 🚀 一个为 AI 编程智能体设计的、开箱即用的规则体系与技能包。 本项目不仅仅是工具的集合，更是一套标准化的工作流程和质量保障机制。它通过智能路由、多阶段工作流和自动化代码审查，赋能 AI 智能体以更高效、更可靠的方式完成复杂的编程任务。. [claude-code-zen-mcp-skill-work on Flowy](https://www.flowy.sh/listings/vcnoc-claude-code-zen-mcp-skill-work)
11. [autopus-adk](https://www.flowy.sh/listings/autopus-ai-autopus-adk) (110 stars). Autopus-ADK is of the agents, by the agents. [autopus-adk on Flowy](https://www.flowy.sh/listings/autopus-ai-autopus-adk)
12. [oh-my-claudecode](https://www.flowy.sh/listings/yeachan-heo-oh-my-claudecode) (40,373 stars, +222 this week). For Codex users: Check out oh-my-codex — the same orchestration experience for OpenAI Codex CLI. [oh-my-claudecode on Flowy](https://www.flowy.sh/listings/yeachan-heo-oh-my-claudecode) · [oh-my-claudecode alternatives](https://www.flowy.sh/alternatives/yeachan-heo-oh-my-claudecode)

## Questions about spec-kitty alternatives

### What is the best alternative to spec-kitty?

omnigent is the first of 12 alternatives to spec-kitty by shared technologies: it has 11,067 stars (ahead of spec-kitty) and gained 130 stars this week.

### Which spec-kitty alternative has the most skills?

agentlas-os has the most, with 52 skills of the 12 alternatives listed. spec-kitty has 45.

### Is spec-kitty free?

Yes. spec-kitty is published under the MIT license, so it is free to use.

## Related

- [Agent Orchestration plugins on Flowy](https://www.flowy.sh/listings/category/agent-orchestration)
- [Browse all skills](https://www.flowy.sh/skills)
- [Browse all commands](https://www.flowy.sh/commands)
- [spec-kitty on Flowy](https://www.flowy.sh/listings/spec-kitty-spec-kitty)