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Alternatives

Mercury Agent Skills alternatives for AI agents.

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

Compare shortlistView Mercury Agent Skills

Current skill

Mercury Agent Skills

A curated registry of reusable Mercury Agent, Open Claw or Hermes Agent skills designed for real developer workflows, persistent memory, and token-efficient execution.

77
Quality
77
Trust
351
Stars
#1

Xget

Similarity 130Trust 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
#2

Ponytail

Similarity 125Trust 90Excellent 100

Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

86K starsJul 15, 2026 pushagent-skillsJavaScriptAI Agents
$ npx skills add DietrichGebert/ponytail
#3

Agent Skills

Similarity 124Trust 85Excellent 100

Vercel's official collection of agent skills

29K starsJul 7, 2026 pushagent-skillsJavaScriptAI Agents
$ npx skills add vercel-labs/agent-skills
#4

Open Design

Similarity 119Trust 91Excellent 100

🎨 Local-first, open-source Claude Design alternative. 🖥️ Native desktop app. ⚡ 259+ Skills · ✨ 142+ Design Systems 🖼️ Web · desktop · mobile prototypes · slides · images · videos · HyperFrames 📦 Sandboxed preview · HTML/PDF/PPTX/MP4 export 🤖 Claude Code / OpenClaw / Codex / Cursor / OpenCode / Qwen / Copilot / Hermes / Kimi & 17+ CLIs.

88K starsAug 17, 2026 pushagent-skillsTypeScriptAI Agents
$ npx skills add nexu-io/open-design
#5

Awesome Agent Skills

Similarity 119Trust 88Excellent 100

A curated collection of 1000+ agent skills from official dev teams and the community, compatible with Claude Code, Codex, Gemini CLI, Cursor, and more.

30K starsAug 16, 2026 pushagent-skillsAI AgentsClaude Code
$ npx skills add VoltAgent/awesome-agent-skills
#6

Agentskills

Similarity 119Trust 90Excellent 100

Specification and documentation for Agent Skills

24K starsAug 9, 2026 pushagent-skillsPythonAI Agents
$ npx skills add agentskills/agentskills
#7

Planning With Files

Similarity 118Trust 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
#8

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
#9

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
#10

Skills

Similarity 118Trust 84Excellent 100

Public repository for Agent Skills

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

SkillOpt

Similarity 118Trust 91Excellent 100

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.

13K starsJul 14, 2026 pushagent-skillsPythonAI Agents
$ npx skills add microsoft/SkillOpt
#13

Skills

Similarity 116Trust 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
#14

Obsidian Wiki

Similarity 115Trust 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
#15

Mirrord

Similarity 115Trust 82Excellent 100

Run any process, on your machine or in an AI agent's environment, as if it were a pod in your Kubernetes cluster: real env vars, DNS, network, traffic.

5.2K starsAug 3, 2026 pushagent-skillsRustAI Agents
$ npx skills add metalbear-co/mirrord
#16

Cc Skills Golang

Similarity 114Trust 87Excellent 100

🧑‍🎨 A collection of Golang agentic skills that works

3.0K starsAug 13, 2026 pushagent-skillsGoAI Agents
$ npx skills add samber/cc-skills-golang

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 Mercury Agent Skills 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.

Mercury Agent Skills Alternatives for AI Agents | OpenAgentSkill