1. harness9
156 stars
Local-First · Lightweight · Complete · Production-Ready general-purpose Agent framework, written in Go.
skyvern alternatives: 12 Claude Code plugins like skyvern-ai/skyvern
Flowy lists 129 other AI & Agents plugins like skyvern, ranked by shared technologies, then GitHub stars; nothing in this list is paid.
Published · Updated · By Flowy
How they compare
| Plugin | Stars | 7 days | Updated | License | Contains |
|---|---|---|---|---|---|
| skyvernThis page | 23,288 | +44 | Oct 28, 2026 | AGPL-3.0 | 5 skills |
| 1harness9 | 156 | not available | Oct 27, 2026 | MIT | 7 skills, 4 agents, 1 MCP server |
| 2nanobot | 49,436 | +350 | Oct 27, 2026 | MIT | 12 skills |
| 3cowagent | 47,589 | +155 | Oct 25, 2026 | MIT | 3 skills |
| 4yoyo-evolve | 1,918 | +1 | Oct 26, 2026 | MIT | 14 skills |
| 5open-managed-agents | 339 | +16 | Oct 28, 2026 | Apache-2.0 | 3 skills |
| 6multiuserclaw | 328 | not available | Aug 13, 2026 | MIT | 74 skills |
| 7uipath | 175 | +3 | Oct 26, 2026 | MIT | 32 skills, 7 commands, 3 hooks |
| 8hermes-agent | 257,099 | +2,249 | Oct 26, 2026 | MIT | 58 skills |
| 9anthropics-claude-code | 153,491 | +990 | Oct 26, 2026 | not available | 10 skills, 14 agents, 16 commands |
| 10awesome-llm-apps | 143,063 | +776 | Oct 22, 2026 | Apache-2.0 | 1 MCP server |
| 11learn-claude-code | 79,462 | +496 | Oct 27, 2026 | MIT | 4 skills |
| 12agent-skills-for-context-engineering | 18,235 | +49 | Oct 12, 2026 | MIT | 18 skills |
The 12 closest alternatives
2. nanobot
49,436 stars+350 this week
🐈 nanobot is an ultra-lightweight, open-source, self-hosted personal AI agent framework written in Python.
3. cowagent
47,589 stars+155 this week
Open-source personal AI assistant & Agent Harness.
4. yoyo-evolve
1,918 stars+1 this week
200 lines of Rust.
5. open-managed-agents
339 stars+16 this week
Any model.
6. multiuserclaw
328 stars
基于 Hermes 改造的轻量级 AI 助手框架，可以快速打造商用 SaaS 平台，支持多租户隔离部署、多平台渠道接入、工具调用、定时任务和 Web 实时通信。 在线体验地址： （直接注册即可使用） 当前默认内核后端：Hermes Agent
7. uipath
175 stars+3 this week
UiPath Agent Skills give AI coding agents the domain knowledge to build, run, test, and deploy UiPath automations and agents — directly…
8. hermes-agent
257,099 stars+2,249 this week
The self-improving AI agent built by Nous Research.
9. anthropics-claude-code
153,491 stars+990 this week
Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing…
10. awesome-llm-apps
143,063 stars+776 this week
100+ open-source AI agents, agent skills, and RAG apps.
11. learn-claude-code
79,462 stars+496 this week
Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1
12. agent-skills-for-context-engineering
18,235 stars+49 this week
A comprehensive, open collection of Agent Skills focused on context engineering and harness engineering principles for building…
Questions about skyvern alternatives
What is the best alternative to skyvern?
harness9 is the first of 12 alternatives to skyvern by shared technologies: it has 156 stars (behind skyvern) and ships 7 skills against 5 for skyvern.
Which skyvern alternative has the most skills?
multiuserclaw has the most, with 74 skills of the 12 alternatives listed. skyvern has 5.
Is skyvern free?
skyvern is published under the AGPL-3.0 license. Read its terms before you use it.