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Alternatives

SkillOpt alternatives for AI agents.

Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.

Compare shortlistView SkillOpt

Current skill

SkillOpt

SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable best_skill.md artifacts.

100
Quality
93
Trust
13K
Stars
#1

Agentskills

Similarity 133Trust 90Excellent 100

Specification and documentation for Agent Skills

24K starsAug 9, 2026 pushagent-skillsPythonAI Agents
$ npx skills add agentskills/agentskills
#2

Skills

Similarity 132Trust 84Excellent 100

Public repository for Agent Skills

162K starsJul 17, 2026 pushagent-skillsPythonAI Agents
$ npx skills add anthropics/skills
#3

Skills

Similarity 130Trust 90Excellent 100

Trail of Bits Claude Code skills for security research, vulnerability detection, and audit workflows

6.6K starsAug 14, 2026 pushagent-skillsPythonAI Agents
$ npx skills add trailofbits/skills
#4

Obsidian Wiki

Similarity 129Trust 89Excellent 100

Framework for AI agents to build and maintain a digital brain through Obsidian wiki using Karpathy's LLM Wiki pattern

3.2K starsAug 17, 2026 pushagent-skillsPythonAI Agents
$ npx skills add Ar9av/obsidian-wiki
#5

Agent Skills For Context Engineering

Similarity 124Trust 90Excellent 100

A comprehensive collection of Agent Skills for context engineering, multi-agent architectures, and production agent systems. Use when building, optimizing, or debugging agent systems that require effective context management.

17K starsJul 14, 2026 pushagent-skillsPythonAI Agents
$ npx skills add muratcankoylan/Agent-Skills-for-Context-Engineering
#6

SkillSpector

Similarity 124Trust 91Excellent 100

Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, and security risks.

14K starsJul 27, 2026 pushagent-skillsPythonAI Agents
$ npx skills add NVIDIA/SkillSpector
#7

Skills

Similarity 123Trust 88Excellent 100

Agent Skills for Google products and technologies

15K starsJul 18, 2026 pushagent-skillsPythonAI Agents
$ npx skills add google/skills
#8

SwiftUI Agent Skill

Similarity 121Trust 89Excellent 100

Add expert SwiftUI Best Practices guidance to your AI coding tool (Agent Skills open format).

3.4K starsAug 12, 2026 pushagent-skillsPythonAI Agents
$ npx skills add AvdLee/SwiftUI-Agent-Skill
#9

Agent Skills

Similarity 118Trust 86Excellent 100

Production-grade engineering skills for AI coding agents.

88K starsAug 14, 2026 pushagent-skillsShellAI Agents
$ npx skills add addyosmani/agent-skills
#10

Pm Skills

Similarity 118Trust 89Excellent 100

PM Skills Marketplace: 100+ agentic skills, commands, and plugins — from discovery to strategy, execution, launch, and growth.

22K starsJul 3, 2026 pushagent-skillsAI AgentsClaude Code
$ npx skills add phuryn/pm-skills
#11

Baoyu Skills

Similarity 118Trust 87Excellent 100

JimLiu/baoyu-skills is a high-star GitHub project relevant to AI agent workflows.

23K starsJul 4, 2026 pushagent-skillsTypeScriptAI Agents
$ npx skills add JimLiu/baoyu-skills
#12

Planning With Files

Similarity 116Trust 89Excellent 100

Persistent file-based planning for AI coding agents and long-running agentic tasks. Crash-proof markdown plans that survive context loss and /clear, plus a deterministic completion gate and multi-agent shared state on disk. Manus-style. Works with Claude Code, Codex CLI, Cursor, Kiro, OpenCode and 60+ agents via the SKILL.md standard.

26K starsAug 3, 2026 pushagent-skillsPythonAI Agents
$ npx skills add OthmanAdi/planning-with-files
#13

Xget

Similarity 116Trust 89Excellent 99

Ultra-high-performance, secure, all-in-one acceleration engine for developer resources

8.2K starsJul 13, 2026 pushagent-skillsJavaScriptAI Agents
$ npx skills add xixu-me/xget
#14

Claude Skills

Similarity 116Trust 88Excellent 100

337 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 330+ 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.

25K starsAug 17, 2026 pushagent-skillsPythonAI Agents
$ npx skills add alirezarezvani/claude-skills
#15

Hive

Similarity 115Trust 88Excellent 100

Multi-Agent Harness for Production AI

11K starsMay 29, 2026 pushagent-skillsPythonAI Agents
$ npx skills add aden-hive/hive
#16

Drawio Skill

Similarity 114Trust 89Excellent 100

Generate draw.io diagrams from natural language — 6 presets, vision self-check + up to 5-round refinement, codebase-to-diagram, 10,000+ official shapes & 321 AI/LLM brand logos. Exports PNG/SVG/PDF/JPG.

7.4K starsAug 5, 2026 pushagent-skillsPythonAI Agents
$ npx skills add Agents365-ai/drawio-skill

How to choose

When should you switch?

Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep SkillOpt if it already passes your workflow test and repository review.

Next step

Compare top candidates side by side

Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.

SkillOpt Alternatives for AI Agents | OpenAgentSkill