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.

178 entries in this view.

Tool ranking

Ranked by creation date, newest first; undated entries come last. Raw values keep their source-specific window, shown under each tool; a change requires at least two snapshots from the last 7 days.

1
ktx
Skill
ActiveLast commit 2 days ago · 2026-09-03
ktx is an executable context layer for data and analytics agents 🐙 Allow Claude Code, Codex, or other AI agents to query analytical databases accurately and with full context of your company
TypeScriptLicense: Apache-2.0
- agent
- agent-skills
- agents
- ai-agent
- ai-agents
githubcreated 3 months agomeasured growthOpen source ↗
Install git clone https://github.com/Kaelio/ktx ~/.claude/skills/ktx
1 573GitHub stars+7 (+0.45 %)
2
skill-up
Skill
ActiveLast commit 1 day ago · 2026-09-04
An evaluation and evolution tool for Agent Skills.
GoLicense: Apache-2.0
- agent-skills
- ai
- ai-agents
- alibaba
- skills
githubcreated 3 months agomeasured growthOpen source ↗
Install git clone https://github.com/alibaba/skill-up ~/.claude/skills/skill-up
846GitHub stars+91 (+12.1 %)
3
humanities-writing-companion
Skill
ActiveLast commit 54 days ago · 2026-07-13
End-to-end humanities writing assistant — an Agent Skill (open SKILL.md format). 11 modes from Socratic research-question sharpening through AI-use disclosure. Bilingual (EN/中文), discipline-aware…
Python
- academic-writing
- bilingual
- claude-code
- claude-skill
- claude-skills
githubcreated 3 months agomeasured growthOpen source ↗
Install git clone https://github.com/tizzy916/humanities-writing-companion ~/.claude/skills/humanities-writing-companion
377GitHub stars+7 (+1.9 %)
4
Flowtrace
Skill
ActiveLast commit 2 months ago · 2026-06-09
Run a task with AI as a flow of steps you keep, reuse, and refine, not a one-off chat.
TypeScriptLicense: MIT
- agent-skills
- agentic-ai
- ai
- ai-agent
- ai-agents
githubcreated 3 months agomeasured growthOpen source ↗
Install git clone https://github.com/AIScientists-Dev/Flowtrace ~/.claude/skills/Flowtrace
488GitHub starsstable
5
SkillOpt
Skill
ActiveLast commit 6 days ago · 2026-08-29
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.
PythonLicense: MIT
- agent-skills
- self-evolving-agents
githubcreated 4 months agomeasured growthOpen source ↗
Install git clone https://github.com/microsoft/SkillOpt ~/.claude/skills/SkillOpt
16 698GitHub stars+225 (+1.4 %)
6
wesight
Skill
ActiveLast commit 12 days ago · 2026-08-24
Open-source desktop AI agent workspace with one-click Claude Code, Codex, OpenClaw, Hermes Agent setup and custom LLM model routing.
TypeScriptLicense: MIT
- agent-skills
- agent-workspace
- ai-agent
- ai-agents
- claude-code
githubcreated 4 months agomeasured growthOpen source ↗
Install git clone https://github.com/freestylefly/wesight ~/.claude/skills/wesight
911GitHub stars+7 (+0.77 %)
7
agent-skills-eval
Skill
ActiveLast commit 31 days ago · 2026-08-05
A test runner for agentskills.io-style AI agent skills
TypeScriptLicense: MIT
- agent-evals
- agent-skills
- agentskills
- ai-agents
- cli
githubcreated 4 months agomeasured growthOpen source ↗
Install git clone https://github.com/darkrishabh/agent-skills-eval ~/.claude/skills/agent-skills-eval
723GitHub stars+12 (+1.7 %)
8
Claude-BugHunter
Skill
ActiveLast commit 1 day ago · 2026-09-04
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 275GitHub stars+436 (+11.4 %)
9
serenity-skill
Skill
DormantLast commit 4 months ago · 2026-05-05
Serenity-inspired Agent Skill for supply-chain bottleneck stock research
PythonLicense: MIT
- agent-skills
- ai-agents
- claude-code
- codex
- investment-research
githubcreated 4 months agomeasured growthOpen source ↗
Install git clone https://github.com/muxuuu/serenity-skill ~/.claude/skills/serenity-skill
3 952GitHub stars+31 (+0.79 %)
10
video-recap-skills
Skill
ActiveLast commit today · 2026-09-05
Clip any video into a narration recap with claude code skill｜用 claude code skill 把任何视频剪辑成中文解说视频，支持剪映导出
PythonLicense: MIT
- ai-agent
- asr
- claude-code
- claude-code-plugin
- claude-skills
githubcreated 4 months agomeasured growthOpen source ↗
Install /plugin marketplace add zenstory-ai/video-recap-skills
494GitHub stars+12 (+2.5 %)
11
book-to-skill
Skill
ActiveLast commit 4 days ago · 2026-09-01
Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.
PythonLicense: MIT
- agent-skills
- ai-agents
- book-to-skill
- context-engineering
- document-processing
githubcreated 4 months agomeasured growthOpen source ↗
Install git clone https://github.com/virgiliojr94/book-to-skill ~/.claude/skills/book-to-skill
28 556GitHub stars+1 487 (+5.5 %)
12
Aegis
Skill
ActiveLast commit 2 days ago · 2026-09-03
Make AI coding agents architecture-aware: baseline-first, evidence-verified, drift-checked, and safe across long tasks.
PythonLicense: MIT
- agent-skills
- ai-agents
- ai-coding
- architecture-driven-development
- awsome-coding-plugin
githubcreated 4 months agomeasured growthOpen source ↗
Install git clone https://github.com/GanyuanRan/Aegis ~/.claude/skills/Aegis
1 167GitHub stars+16 (+1.4 %)
13
open-design
Skill
ActiveLast commit today · 2026-09-05
🎨 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
94 118GitHub stars+1 471 (+1.6 %)
14
graphify
Skill
ActiveLast commit today · 2026-09-05
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 805GitHub stars+2 468 (+2.2 %)
15
SkillSpector
Skill
ActiveLast commit 4 days ago · 2026-09-01
Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex, and MCP skills before you install them.
PythonLicense: Apache-2.0
- agent-security
- agent-skills
- agentic-ai
- ai-security
- claude-code
githubcreated 5 months agomeasured growthOpen source ↗
Install git clone https://github.com/NVIDIA/SkillSpector ~/.claude/skills/SkillSpector
16 172GitHub stars+959 (+6.3 %)

Learning resources

Ranked by creation date, newest first; undated entries come last. These resources remain available separately and do not take part in the main tool ranking.

1
recomby-geo
Skill
ActiveLast commit 2 months ago · 2026-07-04Open source ↗
GEO 领域 AI 员工开源方案 · Open-source GEO AI-employee solution (MIT). GEO Skills package + curated lists of agents and office CLIs that make up the AI-employee stack.
PythonLicense: MIT
- agent-cli
- ai-agent
- ai-coworker
- ai-employee
- ai-workforce
github
Install git clone https://github.com/ViryaZheng/recomby-geo ~/.claude/skills/recomby-geo
active 2 months agocreated 3 months agoResourcemeasured growth
453GitHub stars+1 (+0.22 %)
2
awesome-hermes-skills
Skill
ActiveLast commit 3 days ago · 2026-09-02Open source ↗
Hermes Agent skills and plugins: 350+ tools, memory providers, and guides for Nous Research's agent.
License: MIT
- agent-plugins
- agent-skills
- ai-agents
- awesome
- awesome-list
github
Install git clone https://github.com/ZeroPointRepo/awesome-hermes-skills ~/.claude/skills/awesome-hermes-skills
active 3 days agocreated 4 months agoResourcemeasured growth
506GitHub stars+26 (+5.4 %)
3
claude-engineer
Skill
ActiveLast commit 16 days ago · 2026-08-20Open source ↗
A version of command line interface(CLI) that leverages the power of Claude Opus(3-4.7). This framework lets Claude create and manage its own tools on the fly, continuously growing its capabilities through the course of a conversation
Python
- ai
- claude
- claude-ai
- claude-code
- claude-engineer
github
Install git clone https://github.com/bawadou/claude-engineer ~/.claude/skills/claude-engineer
active 16 days agocreated 4 months agoResourcemeasured growth
954GitHub starsstable
4
awesome-claude-design
Skill
DormantLast commit 4 months ago · 2026-04-23Open source ↗
Claude Design DESIGN.md prompts by aesthetic family, remix recipes, skills, video teardowns, X signal, honest community takes.
License: MIT
- ai-design
- anthropic
- awesome
- awesome-list
- claude-code
github
Install git clone https://github.com/rohitg00/awesome-claude-design ~/.claude/skills/awesome-claude-design
active 4 months agocreated 4 months agoResourcemeasured growth
1 050GitHub stars+18 (+1.7 %)
5
claude-code-skills-zh
Skill
ActiveLast commit 1 day ago · 2026-09-04Open source ↗
面向中文开发者的 Claude Code Skills / Agents / Plugins 精选与原创技能库｜按场景分类｜复制即装｜持续更新
PythonLicense: MIT
- ai-agent
- awesome-list
- claude-code
- claude-skills
- developer-tools
github
Install git clone https://github.com/laolaoshiren/claude-code-skills-zh ~/.claude/skills/claude-code-skills-zh
active 1 day agocreated 4 months agoResourcemeasured growth
817GitHub stars+11 (+1.4 %)
6
awesome-ai-persona-skills
Skill
ActiveLast commit 3 days ago · 2026-09-02Open source ↗
全网最全的、持续更新的、最火爆的 100+ 人格蒸馏skills 合集｜多agent系统｜名人/导演/天涯大神/古籍/二次元/职场/情感全品类
ShellLicense: MIT
- agent
- agent-skills
- agentic
- agents
- ai
github
Install git clone https://github.com/momozi1996/awesome-ai-persona-skills ~/.claude/skills/awesome-ai-persona-skills
active 3 days agocreated 4 months agoResourcemeasured growth
617GitHub stars+41 (+7.1 %)
7
Auto-Empirical-Research-Skills
Skill
ActiveLast commit 3 days ago · 2026-09-02Open source ↗
🔬 A curated collection of 23,000+ agent skills for empirical research across 8 social science disciplines. | 精选 23,000+ AI Agent 技能库，覆盖8大社会科学学科的实证研究。CoPaper.AI 20分钟完成一篇可复现的规范实证论文，并支持用户上传 Skills。-- Maintained by CoPaper.AI from Stanford…
Stata
- academic-research
- agent-skills
- ai-agent
- awesome-list
- communication
github
Install git clone https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills ~/.claude/skills/Auto-Empirical-Research-Skills
active 3 days agocreated 5 months agoResourcemeasured growth
3 678GitHub stars+80 (+2.2 %)
8
awesome-human-distillation
Skill
ActiveLast commit 1 day ago · 2026-09-04Open source ↗
A curated catalog of human distillliation agent skills
Python
- agent-skills
- awesome-list
- claude-code
- claude-code-skills
- digital-life
github
Install git clone https://github.com/mliu98/awesome-human-distillation ~/.claude/skills/awesome-human-distillation
active 1 day agocreated 5 months agoResourcemeasured growth
740GitHub stars+3 (+0.41 %)
9
awesome-hermes-agent
Skill
ActiveLast commit 3 days ago · 2026-09-02Open source ↗
Independent directory of useful skills, plugins, memory providers, tools, surfaces, and guides for Nous Research's open-source Hermes Agent.
- agent-skills
- ai-agents
- ai-tools
- awesome
- awesome-list
github
Install git clone https://github.com/0xNyk/awesome-hermes-agent ~/.claude/skills/awesome-hermes-agent
active 3 days agocreated 5 months agoResourcemeasured growth
5 556GitHub stars+58 (+1.1 %)
10
cc-skills-golang
Skill
ActiveLast commit today · 2026-09-05Open source ↗
🧑‍🎨 A collection of Golang agentic skills that works
GoLicense: MIT
- agent
- agent-skills
- ai
- antigravity
- claude
github
Install git clone https://github.com/samber/cc-skills-golang ~/.claude/skills/cc-skills-golang
active todaycreated 5 months agoResourcemeasured growth
3 173GitHub stars+67 (+2.2 %)

Agent skills for developers

Activity

Sort by

Tool ranking

ktx

skill-up

humanities-writing-companion

Flowtrace

SkillOpt

wesight

agent-skills-eval

Claude-BugHunter

serenity-skill

video-recap-skills

book-to-skill

Aegis

open-design

graphify

SkillSpector

Learning resources

recomby-geo

awesome-hermes-skills

claude-engineer

awesome-claude-design

claude-code-skills-zh

awesome-ai-persona-skills

Auto-Empirical-Research-Skills

awesome-human-distillation

awesome-hermes-agent

cc-skills-golang