AI · alternatives · 2026
24 alternatives to PolySkill —Free Verified AI Agent Skills
Open verified skills marketplace for any AI agent
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Skillkit▲252It's an open-source project that lets you create, translate, and work with multiple agents at the same time, and more.
Feb 2026 · agenstskills.com · its alternatives →
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- 3Agent 37▲401
Hey HN, I noticed there are 1,000+ MCP skills on GitHub with zero way for creators to charge for them. So I built Agent37. Selling Claude skills today means asking customers to download your skill, set up Claude Code on their laptops, configure MCP servers, and pray it works. No trial, no updates, often you're just handing over the source. Agent37 lets creators upload a skill, share a link, and anyone can try it instantly (no Claude account needed). Built-in Stripe, creators keep 80%. Looking for feedback on the approach. Would you use something like this?
Mar 2026 · agent37.com · its alternatives →
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Agent Skills▲190Curated agent-skills: 1,000+ practical skills selected from 63,000+ GitHub skills. Filter by newest/hot/installs. Works with Claude Code, Codex, ChatGPT, and Cursor.
Mar 2026 · agentskill.sh · its alternatives →
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Tessl▲260I'm Guy, the founder behind Snyk — now building Tessl, a package manager for agent skills. We’ve recently witnessed that most teams still treat skills as static artifacts: markdown files, created or copied from repo to repo. This approach offers a strong initial boost, but quickly creates debt: - Skills are duplicated, and updates never roll out. - Poor quality skills go unseen, misguiding agents instead of helping. - Skill knowledge grows stale, and don’t keep up with the systems and practices they describe. Without a way to evaluate skills, teams have no clear way to understand how good a…
Feb 2026 · tessl.io · its alternatives →
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13,000+ MCP servers, skills & plugins for AI coding agents
Jul 2026 · codexmarketplaces.com · its alternatives →
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Firecrawl CLI▲249Firecrawl skills are an easy way for AI agents such as Codex, Claude Code, Cursor, and OpenCode to use Firecrawl through the CLI.
Mar 2026 · docs.firecrawl.dev · its alternatives →
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JDoodleClaw▲120The most user-friendly OpenClaw. Securely hosted.
Mar 2026 · jdoodle.com · its alternatives →
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SClawHub▲96Security scanner for OpenClaw AI agent skills
Feb 2026 · sclawhub.com · its alternatives →
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ClawRecipes▲90Save 50+ hours setting up OpenClaw Agents with ClawRecipes
Feb 2026 · clawkitchen.ai · its alternatives →
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Single-agent LLMs suck at long-running complex tasks. We’ve open-sourced a multi-agent orchestrator that we’ve been using to handle long-running LLM tasks. We found that single LLM agents tend to stall, loop, or generate non-compiling code, so we built a harness for agents to coordinate over shared context while work is in progress. How it works: 1. Orchestrator agent that manages task decomposition 2. Sub-agents for parallel work 3. Subscriptions to task state and progress 4. Real-time sharing of intermediate discoveries between agents We tested this on a Putnam-level math problem, but the…
Feb 2026 · github.com · its alternatives →
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Curated AI agents & skills, battle-tested for production
Jul 2026 · primeskills.store · its alternatives →
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We recently started to use agents to update some documentation across our codebase on a weekly basis, and everything quickly turned into cron jobs, logs, and terminal output. it worked, but was hard to tell what agents were doing, why something failed, or whether a workflow was actually progressing. We thought it would be more interesting to treat agents as long-lived workers with state and responsibilities and explicit handoffs. Something you can actually see and reason about, instead of just tailing logs. So we built Clawe, a small coordination layer on top of OpenClaw that lets agent…
Feb 2026 · github.com · its alternatives →
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We built an open-source library of 125 GTM (go-to-market) skills that plug into AI coding agents like Claude Code, Codex, and Cursor. With these skills an AI agent can automatically: - Find ICP leads from conference speakers, LinkedIn activity, or job boards - Generate personalized cold email sequences - Monitor competitor blogs, pricing pages, and hiring signals - Generate programmatic SEO pages from keyword lists - Track where your brand appears in ChatGPT, Perplexity, and Claude answers --- How skills work Each skill is a structured markdown file containing instructions, scripts, and tool…
Mar 2026 · github.com · its alternatives →
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Discover 172K+ AI agent skills for Claude, Codex & Copilot
Feb 2026 · skills.palebluedot.live · its alternatives →
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365Skill▲2Production-tested Agent Skills for Claude Code & Codex
Aug 2026 · github.com · its alternatives →
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MDSkill▲2The open directory of security-audited agent skills
Apr 2026 · mdskill.dev · its alternatives →
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Clawsify▲16Hi HN, I’ve been experimenting with OpenClaw recently and started building a small project called Clawsify. The idea is simple: instead of one generic AI agent, create different agents and personas tailored for specific niches. For example: marketing agents research agents automation/task agents niche-specific personas depending on the workflow I’m also experimenting with different OpenClaw tools and boilerplates so builders can spin up agents faster without setting everything up from scratch. Still early and mostly experimental, but I’m curious: What kind of niche AI agents or personas…
Mar 2026 · clawsifyai.com · its alternatives →
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vett▲5Hey HN. I built a security registry for AI agent skills. There are 64k skills on Vercel's skills.sh. Cursor, Claude Code, Windsurf, and dozens more agents pull them from GitHub at HEAD — no versioning, signing, or scanning. The OpenClaw agents themselves flagged this: "The supply chain attack nobody is talking about: skill.md is an unsigned binary."[0] I took an official skill that packages other skills, added a few lines of Python to exfiltrate env vars, shell history, and git config, and installed it into Claude Code and Codex. Claude Code ran the script without flagging the outbound…
Feb 2026 · vett.sh · its alternatives →
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10 evidence-first workflows for AI coding agents
Jul 2026 · ai-agent-skills-pack.vercel.app · its alternatives →
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789 skills & 10 autonomous agents for Claude Code
Mar 2026 · clskillshub.com · its alternatives →
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SkillHub▲4Open-source skill registry for enterprise AI agents
Jun 2026 · skill.xfyun.cn · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →