Agent skills for developers

Cross-domain view of skills and extensions for coding agents found in stored snapshots from every domain. No collection starts during your visit.

141 entries in this view.

Tool ranking

Ranked by measured growth, normalized across sources. Raw values keep their source-specific window, shown under each tool; a change requires at least two snapshots from the last 7 days.

1
humanizer
Skill
ActiveLast commit 15 days ago · 2026-08-19
Agent skill that removes signs of AI-generated writing from text
PythonLicense: MIT
- agent-skills
- ai-writing
- claude-code
- codex
- cursor
githubcreated 7 months agomeasured growthOpen source ↗
Install git clone https://github.com/blader/humanizer ~/.claude/skills/humanizer
39 687GitHub stars+1 315 (+3.4 %)
2
no-negative-echo
Skill
ActiveLast commit 3 days ago · 2026-08-31
让 Codex 根据最终结果生成标题、注释、commit 和 PR，减少被否决方案在交付中的残留。
PythonLicense: MIT
- agent-skills
- chinese
- codex
- codex-skill
- prompt-engineering
githubcreated 13 days agonewmeasured growthOpen source ↗
Install git clone https://github.com/LB623/no-negative-echo ~/.claude/skills/no-negative-echo
667GitHub stars+115 (+20.8 %)
3
drama-skills
Skill
ActiveLast commit 1 day ago · 2026-09-02
AI 短剧/漫剧创作 skill 合集，覆盖剧本、资产、分镜、图片/视频提示词到独立审查全链路，适配 Claude Code 与 Codex。| An AI short-drama skill suite for Claude Code & Codex: scripts, assets, storyboards, image/video prompts, and independent review.
PythonLicense: MIT
- agent-skills
- aigc
- claude-code
- codex
- prompt-engineering
githubcreated 49 days agomeasured growthOpen source ↗
Install git clone https://github.com/zenstory-ai/drama-skills ~/.claude/skills/drama-skills
1 468GitHub stars+169 (+13.0 %)
4
claude-seo
Skill
ActiveLast commit 8 days ago · 2026-08-26
Universal SEO skill for Claude Code. 25 sub-skills + 18 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO, backlinks, local SEO, maps intelligence, semantic clustering, e-commerce SEO, international SEO, Google APIs, and PDF/Excel…
PythonLicense: MIT
- ai
- ai-seo
- claude-code
- claude-code-skill
- marketing-automation
githubcreated 6 months agomeasured growthOpen source ↗
Install git clone https://github.com/AgriciDaniel/claude-seo ~/.claude/skills/claude-seo
16 070GitHub stars+486 (+3.1 %)
5
SimpleEnglish
Skill
ActiveLast commit 1 day ago · 2026-09-02
Agent skill: make LLMs write docs in ASD-STE100 Simplified Technical
PythonLicense: MIT
githubcreated 44 days agomeasured growthOpen source ↗
Install git clone https://github.com/AminBlg/SimpleEnglish ~/.claude/skills/SimpleEnglish
3 121GitHub stars+233 (+8.1 %)
6
PPT-Design-Skill
Skill
ActiveLast commit 3 days ago · 2026-08-31
Precision PPT design skill for OpenCode/Claude Code/Codex, with 40,000+ styles, pixel-perfect Build Mode control, AI image generation, and fully editable PPTX. 面向专业演示设计场景，帮助用户从需求分析、视觉方向选择到原生可编辑 PPTX 交付，打造高质量、可持续修改的演示文稿。
PythonLicense: MIT
- ai-coding-tools
- claude-code-skills
- codex
- codex-skill
- codex-skills
githubcreated 56 days agomeasured growthOpen source ↗
Install git clone https://github.com/sunchaokun/PPT-Design-Skill ~/.claude/skills/PPT-Design-Skill
1 174GitHub stars+146 (+14.2 %)
7
claude-obsidian
Skill
ActiveLast commit 8 days ago · 2026-08-26
Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown you own. AI note-taking, personal knowledge management (PKM), and an…
PythonLicense: MIT
- agent-skills
- ai-note-taking
- ai-second-brain
- claude-code
- claude-code-skill
githubcreated 4 months agomeasured growthOpen source ↗
Install git clone https://github.com/AgriciDaniel/claude-obsidian ~/.claude/skills/claude-obsidian
14 525GitHub stars+446 (+3.2 %)
8
high-stakes-analytics-decision-lab
Skill
ActiveLast commit 9 days ago · 2026-08-24
A platform-neutral analytical Skill that profiles messy data, selects case-adaptive methods, and produces source-backed visual reports for high-stakes decisions.
PythonLicense: MIT
- agent-skills
- analytics
- data-quality
- decision-science
- python
githubcreated 36 days agomeasured growthOpen source ↗
Install git clone https://github.com/limingrui679-design/high-stakes-analytics-decision-lab ~/.claude/skills/high-stakes-analytics-decision-lab
382GitHub stars+79 (+26.1 %)
9
graphify
Skill
ActiveLast commit 4 days ago · 2026-08-30
Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.
PythonLicense: Apache-2.0
- ai-agents
- antigravity
- ast
- claude-code
- code-analysis
githubcreated 5 months agomeasured growthOpen source ↗
Install git clone https://github.com/Graphify-Labs/graphify ~/.claude/skills/graphify
114 054GitHub stars+2 404 (+2.2 %)
10
last30days-skill
Skill
ActiveLast commit 1 day ago · 2026-09-02
AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary
PythonLicense: MIT
- ai-prompts
- ai-skill
- bluesky
- claude
- claude-code
githubcreated 7 months agomeasured growthOpen source ↗
Install git clone https://github.com/mvanhorn/last30days-skill ~/.claude/skills/last30days-skill
60 907GitHub stars+1 234 (+2.1 %)
11
open-knowledge
Skill
ActiveLast commit 1 day ago · 2026-09-01
Beautiful, AI-native markdown IDE and LLM wiki
TypeScriptLicense: GPL-3.0
- 2nd-brain
- agent-skills
- claude
- codex
- company-brain
githubcreated 3 months agomeasured growthOpen source ↗
Install git clone https://github.com/inkeep/open-knowledge ~/.claude/skills/open-knowledge
3 903GitHub stars+229 (+6.2 %)
12
fluent-korean
Skill
ActiveLast commit 11 days ago · 2026-08-23
Claude Code가 명확한 한국어를 구사하게 만드는 output-style 플러그인 | Claude Code output-style for clear, fluent Korean
License: MIT
- anthropic
- claude
- claude-code
- claude-code-plugin
- korean
githubcreated 55 days agomeasured growthOpen source ↗
Install /plugin marketplace add snflkd/fluent-korean
1 078GitHub stars+125 (+13.1 %)
13
Anthropic-Cybersecurity-Skills
Skill
ActiveLast commit 3 days ago · 2026-08-31
817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF & MITRE F3 (Fight Fraud) · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI,…
PythonLicense: Apache-2.0
- ai-agents
- claude-code
- cloud-security
- cybersecurity
- devsecops
githubcreated 6 months agomeasured growthOpen source ↗
Install git clone https://github.com/mukul975/Anthropic-Cybersecurity-Skills ~/.claude/skills/Anthropic-Cybersecurity-Skills
32 043GitHub stars+630 (+2.0 %)
14
iPolloWork
Skill
ActiveLast commit 2 days ago · 2026-09-01
Enterprise-grade, local-first Agent Workbench for people and agent teams. A unified multi-engine workspace for Codex Harness, DeepSeek Harness, and OpenCode, with unified plugins and Skills, multi-agent projects and tasks, and editable…
TypeScript
- agent-collaboration
- agent-skills
- ai-agents
- ai-work
- claude-code
githubcreated 12 months agomeasured growthOpen source ↗
Install git clone https://github.com/Devin-AXIS/iPolloWork ~/.claude/skills/iPolloWork
5 252GitHub stars+250 (+5.0 %)
15
ai-video-editor
Skill
ActiveLast commit 2 days ago · 2026-09-01
Open-source, local-first video editor where creators and AI agents edit the same real timeline.
JavaScriptLicense: MIT
- agent-skills
- ai-music
- ai-video-editor
- ai-voiceover
- automatic-captions
githubcreated 56 days agomeasured growthOpen source ↗
Install git clone https://github.com/MartinDelophy/ai-video-editor ~/.claude/skills/ai-video-editor
696GitHub stars+97 (+16.2 %)
16
open-design
Skill
ActiveLast commit today · 2026-09-03
🎨 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,…
TypeScriptLicense: Apache-2.0
- agent-skills
- ai-design
- byok
- claude-code-for-design
- claude-design
githubcreated 4 months agomeasured growthOpen source ↗
Install git clone https://github.com/nexu-io/open-design ~/.claude/skills/open-design
93 663GitHub stars+1 547 (+1.7 %)
17
itr-wala
Skill
ActiveLast commit 1 day ago · 2026-09-01
File your Indian income tax return (ITR) from your terminal. Deterministic tax engine, both regimes, AY 2026-27. Claude Code / Codex / Gemini skill.
Python
- agent-skills
- ai-agents
- claude
- claude-code
- claude-skills
githubcreated 39 days agomeasured growthOpen source ↗
Install git clone https://github.com/karanb192/itr-wala ~/.claude/skills/itr-wala
839GitHub stars+104 (+14.1 %)
18
agent-skills
Skill
ActiveLast commit 5 days ago · 2026-08-28
Production-grade engineering skills for AI coding agents.
JavaScriptLicense: MIT
- agent-skills
- antigravity
- claude-code
- codex
- cursor
githubcreated 6 months agomeasured growthOpen source ↗
Install git clone https://github.com/addyosmani/agent-skills ~/.claude/skills/agent-skills
91 752GitHub stars+1 445 (+1.6 %)
19
Claude-BugHunter
Skill
ActiveLast commit 2 days ago · 2026-09-01
A Claude Code skill bundle for bug hunting and external red-team work - 82 skills, 15 slash commands, 681 disclosed-report patterns curated across 24 core vulnerability classes, plus enterprise identity + infrastructure attack matrices.
PythonLicense: MIT
- ai-security
- anthropic
- application-security
- bug-bounty
- bugbounty
githubcreated 4 months agomeasured growthOpen source ↗
Install git clone https://github.com/elementalsouls/Claude-BugHunter ~/.claude/skills/Claude-BugHunter
4 022GitHub stars+205 (+5.4 %)
20
terminal-browser
Skill
ActiveLast commit today · 2026-09-03
A browser inside your terminal
RustLicense: MIT
- browser
- claude-code
- claude-skills
- cli
- codex
githubcreated 59 days agomeasured growthOpen source ↗
Install git clone https://github.com/zenbu-labs/terminal-browser ~/.claude/skills/terminal-browser
2 519GitHub stars+166 (+7.1 %)
21
prompt-master
Skill
ActiveLast commit 10 days ago · 2026-08-24
A Claude skill that writes the accurate prompts for any AI tool. Zero tokens or credits wasted. Full context and memory retention
License: MIT
- claude-ai
- claude-skills
- llm
- prompt-engineering
githubcreated 5 months agomeasured growthOpen source ↗
Install git clone https://github.com/nidhinjs/prompt-master ~/.claude/skills/prompt-master
12 189GitHub stars+326 (+2.7 %)
22
marketingskills
Skill
ActiveLast commit 1 day ago · 2026-09-02
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
JavaScriptLicense: MIT
- claude
- codex
- marketing
githubcreated 7 months agomeasured growthOpen source ↗
Install git clone https://github.com/coreyhaines31/marketingskills ~/.claude/skills/marketingskills
46 488GitHub stars+595 (+1.3 %)
23
social-media-research-skills
Skill
ActiveLast commit 7 days ago · 2026-08-26
AI agent skills for social media research. Outlier posts, comment mining, competitor teardowns, ad libraries & trends across TikTok, Instagram, YouTube, Reddit, X, LinkedIn & more. Powered by ScrapeCreators. Works with Claude Code, Cursor,…
PythonLicense: MIT
- agent-skills
- ai-agents
- claude-code
- claude-skills
- competitor-analysis
githubcreated 2 months agomeasured growthOpen source ↗
Install git clone https://github.com/ScrapeCreators/social-media-research-skills ~/.claude/skills/social-media-research-skills
1 963GitHub stars+142 (+7.8 %)

Learning resources

Ranked by measured growth, normalized across sources. These resources remain available separately and do not take part in the main tool ranking.

1
awesome-gamedev-agent-skills
Skill
ActiveLast commit 10 days ago · 2026-08-24Open source ↗
67 game-dev skills for AI coding agents — Godot, Unity, Unreal, Phaser, PixiJS, three.js, Bevy, pygame, LÖVE, Roblox. Portable SKILL.md Agent Skills (the format Anthropic launched as Claude Skills), with a router that loads the right skill…
PythonLicense: Apache-2.0
- agent-skills
- ai-agents
- antigravity
- awesome-list
- claude-code
github
Install git clone https://github.com/gamedev-skills/awesome-gamedev-agent-skills ~/.claude/skills/awesome-gamedev-agent-skills
active 10 days agocreated 2 months agoResourcemeasured growth
788GitHub stars+112 (+16.6 %)
2
awesome-agent-skills
Skill
ActiveLast commit 2 days ago · 2026-09-01Open source ↗
A curated collection of 1000+ agent skills from official dev teams and the community, compatible with Claude Code, Codex, Gemini CLI, Cursor, and more.
License: MIT
- agent-skills
- ai-agents
- awesome
- awesome-list
- claude-code
github
Install git clone https://github.com/VoltAgent/awesome-agent-skills ~/.claude/skills/awesome-agent-skills
active 2 days agocreated 10 months agoResourcemeasured growth
33 575GitHub stars+644 (+2.0 %)

Agent skills for developers

Activity

Sort by

Tool ranking

humanizer

no-negative-echo

drama-skills

claude-seo

SimpleEnglish

PPT-Design-Skill

claude-obsidian

high-stakes-analytics-decision-lab

graphify

last30days-skill

open-knowledge

fluent-korean

Anthropic-Cybersecurity-Skills

iPolloWork

ai-video-editor

open-design

itr-wala

agent-skills

Claude-BugHunter

terminal-browser

prompt-master

marketingskills

social-media-research-skills

Learning resources

awesome-gamedev-agent-skills

awesome-agent-skills