The best skill alternatives

ouroboros

Q00/ouroboros

Agent OS: the agent gets smarter on its own. We just hold the line: Interview-gated, staged evaluation, budgeted evolution loop. MCP server, 14 runtimes: Claude Code, Codex CLI, Gemini CLI, OpenCode, Copilot, Kiro and more.

Choose ouroboros if…

• you need a detected license — this one reports MIT License
• you specifically need agent-os or agentic-ai

Shares codex, deepseek, developer-tools, dsh-plugin with skill.

J-Space-Cognition-Suite-V3.7

Tiger3807861189/J-Space-Cognition-Suite-V3.7

J-Space Cognition Suite V3.7 - AI cognitive-enhancement Skills based on Anthropic's J-space global workspace research. | 哔哩哔哩：Tiger380 (UID 3494375382321675) — https://space.bilibili.com/3494375382321675

Choose J-Space-Cognition-Suite-V3.7 if…

• you need a detected license — this one reports Apache License 2.0
• you prefer a smaller, narrower project to a large one
• you specifically need ai or ai-agent

Shares agent-skills, codex, deepseek, deepseek-harness with skill.

agents

wshobson/agents

Multi-harness agentic plugin marketplace for Claude Code, Codex, Cursor, OpenCode, GitHub Copilot, and Google Antigravity

Choose agents if…

• you need a detected license — this one reports MIT License
• you want the more widely starred option (42.2k)
• you specifically need agentic-ai or agents

Shares agent-skills, claude-skills, codex, developer-tools with skill.

claude-skills

alirezarezvani/claude-skills

380 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 380+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory, research, business operations, commercial & finance, and your daily productivity skills.

Choose claude-skills if…

• you need a detected license — this one reports MIT License
• you want the more widely starred option (29.3k)
• you specifically need agent-plugins or agentic-ai

Shares agent-skills, claude-skills, developer-tools, openclaw-skills with skill.

planning-with-files

OthmanAdi/planning-with-files

Persistent file-based planning for AI coding agents and long-running tasks. Crash-proof markdown plans, session recovery after /clear and compaction, per-turn re-injection against context rot, deterministic completion gate. Manus-style. Install from npm, the Claude Code plugin marketplace, or npx skills. Codex, Cursor, OpenCode, 60+ agents.

Choose planning-with-files if…

• you need a detected license — this one reports MIT License
• you want the more widely starred option (27.9k)
• you specifically need autonomous-agents or claude

Shares agent-skills, claude-skills, codex, hermes-skill with skill.

yao

YaoApp/yao

✨ All your agents and workspaces in one place, on every device you own. Track tasks on a board, accessible from desktop, mobile, browser, or API. Self-hosted.

Choose yao if…

• you would rather work in Go than Python
• you specifically need agent-harness or agent-orchestration

Shares agent-skills, deepseek, deepseek-harness, dsh-plugin with skill.

modlens

liustack/modlens

The first vision plugin for DeepSeek Harness, and the vision bridge for every text-only coding agent. Paste an image, get structured JSON evidence (OCR, layout, semantics). | 全网最强 DeepSeek Harness 外挂视觉插件，为 DeepSeek、GLM 等纯文本模型外挂视觉能力，粘贴图片即得结构化 JSON 证据（OCR、版面、语义）。

Choose modlens if…

• you would rather work in TypeScript than Python
• you need a detected license — this one reports MIT License
• you specifically need claude-code or cordis

Shares agent-skills, claude-skills, codex, deepseek with skill.

Vibe-Skills

foryourhealth111-pixel/Vibe-Skills

Intelligent Skill routing and workflow orchestration for AI agents — +21.12 pp reward, −29.6% tokens on SkillsBench with DeepSeekV4Flash-VE.

Choose Vibe-Skills if…

• you need a detected license — this one reports Apache License 2.0
• you prefer a smaller, narrower project to a large one
• you specifically need agent-framework or agentic-coding

Shares agent-skills, codex, developer-tools, dsh-plugin with skill.

open-design

nexu-io/open-design

🎨 Best DeepSeek Harness Design Plugin. The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes, landing pages, dashboards, slides, images & video — real files, HTML/PDF/PPTX/MP4 export. 🤖 Claude Code / Codex / Cursor / DeepSeek Harness / OpenCode & 20+ CLIs via BYOK.

Choose open-design if…

• you would rather work in TypeScript than Python
• you need a detected license — this one reports Apache License 2.0
• you want the more widely starred option (105.9k)
• you specifically need ai-design or byok

Shares agent-skills, deepseek, deepseek-harness, dsh-plugin with skill.

cherry-studio

CherryHQ/cherry-studio

AI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs

Choose cherry-studio if…

• you would rather work in TypeScript than Python
• you need a detected license — this one reports GNU Affero General Public License v3.0
• you want the more widely starred option (53.2k)
• you specifically need ai-agent or claude-code

Shares agent-skills, codex, deepseek, deepseek-harness with skill.

khazix-skills

KKKKhazix/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

Choose khazix-skills if…

• you need a detected license — this one reports MIT License
• you want the more widely starred option (21.9k)
• you specifically need ai-agents or claude

Shares agent-skills, codex, developer-tools, skills with skill.

archify

tt-a1i/archify

Agent skill for beautiful, verifiable architecture, workflow, sequence, data-flow, and lifecycle diagrams—self-contained HTML with motion and crisp export.

Choose archify if…

• you would rather work in JavaScript than Python
• you need a detected license — this one reports MIT License
• you want the more widely starred option (93.3k)
• you specifically need architecture-as-code or architecture-diagram

Shares agent-skills, codex, deepseek-harness, developer-tools with skill.