#1
A collection of practical, installable AI agent skills for disk cleanup, AI news retrieval, and project management, following the Agent Skills standard.
20K starsAug 13, 2026 pushutilityPythonClaude Code
$ npx skills add KKKKhazix/khazix-skillsAlternatives
Codex Skill Admin alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Codex Skill Admin
A Codex skill for auditing and disabling unused local skills to reduce prompt token load.
62
Quality
68
Trust
11
Stars
#2
A versatile command-line tool for interacting with Google Workspace APIs, designed for both human users and AI agents.
30K starsAug 1, 2026 pushutility
$ npx skills add googleworkspace/cli#3
An agent skill that enforces ASD-STE100 Simplified Technical English in LLM-generated documentation, reducing AI slop and improving clarity.
1.8K starsAug 6, 2026 pushutilityPythonClaude Code
$ npx skills add AminBlg/SimpleEnglish#4
Turn one topic into a finished Vox-style paper-collage explainer/ad video — automated end to end on Atlas Cloud + ffmpeg. An agent skill.
1.3K starsAug 11, 2026 pushutilityPythonClaude Code
$ npx skills add Alisa0808/vox-director#5
Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.
1.0K starsAug 14, 2026 pushutilityPythonClaude Code
$ npx skills add Leutenegger/book-to-skill#6
A comprehensive collection of ready-to-use scientific and research skills for AI agents.
31K starsJul 15, 2026 pushutilityClaude Code
$ npx skills add K-Dense-AI/claude-scientific-skills#7
A curated list of resources and tools for enhancing Claude AI workflows.
66K starsMay 22, 2026 pushutilityClaude Code
$ npx skills add ComposioHQ/awesome-claude-skills#8
KubeSphere is a comprehensive container platform designed for managing Kubernetes across multi-cloud, datacenter, and edge environments.
17K starsJun 4, 2026 pushutility
$ npx skills add kubesphere/kubesphere#9
Manifest provides smart routing for LLMs in OpenClaw, significantly reducing costs.
7.1K starsJun 26, 2026 pushutility
$ npx skills add mnfst/manifest#10
Desktop app that records your on-screen work session and uses the GitHub Copilot CLI to reconstruct it as an intent + ordered steps, then builds a reusable Skill or Automation for Microsoft Scout, Microsoft Copilot Cowork, or Copilot Studio.
3.0K starsAug 12, 2026 pushutilityTypeScriptClaude Code
$ npx skills add microsoft/skill-recorder#11
access to david ondrej's personal agent skills
2.7K starsJul 25, 2026 pushutilityShellClaude Code
$ npx skills add davidondrej/skills#12
An Obsidian plugin that embeds Claude Code/Codex as an AI collaborator in your vault
13K starsJun 12, 2026 pushproductivity-automationTypeScriptProductivity
$ npx skills add YishenTu/claudian#13
The agent that grows with you
213K starsJul 11, 2026 pushagent-frameworksPythonAI Agents
$ npx skills add NousResearch/hermes-agent#14
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#15
The best free and open-source automated time tracker. Cross-platform, extensible, privacy-focused.
19K starsAug 6, 2026 pushproductivity-automationPythonProductivity
$ npx skills add ActivityWatch/activitywatch#16
AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph.
91K starsJul 18, 2026 pushrag-knowledgePythonKnowledge Graph
$ npx skills add safishamsi/graphifyHow 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 Codex Skill Admin 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.