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.

173 entries in this view.

Tool ranking

Ranked by known GitHub stars, highest first; archived repositories come after maintained repositories. Raw values keep their source-specific window, shown under each tool; a change requires at least two snapshots from the last 7 days.

1
internet-court-skill
Skill
ActiveLast commit 16 days ago · 2026-08-19
The trust layer for agent-to-agent commerce — natural-language mandates, ERC-7710 delegated permissions, x402 payments, escrow, and dispute resolution as one open, catch-all Agent Skill / Claude Code plugin.
TypeScript
- a2a
- adjudication
- agent-payments
- agent-skills
- agentic-commerce
githubcreated 2 months agomeasured growthOpen source ↗
Install git clone https://github.com/internet-court/internet-court-skill ~/.claude/skills/internet-court-skill
5 386GitHub stars+379 (+7.6 %)
2
cc-wf-studio
Skill
ActiveLast commit 5 days ago · 2026-08-30
CC Workflow Studio
TypeScript
- agent-skills
- claude-code
- mcp-tools
- slash-commands
- sub-agents
githubcreated 10 months agomeasured growthOpen source ↗
Install git clone https://github.com/breaking-brake/cc-wf-studio ~/.claude/skills/cc-wf-studio
5 369GitHub stars+2 (+0.04 %)
3
SenseNova-Skills
Skill
ActiveLast commit 1 day ago · 2026-09-03
Modular SenseNova skills for building AI-powered office assistants and productivity workflows
JavaScriptLicense: MIT
- agent
- agent-skills
- ai-agents
- ai-assistant
- data-analysis
githubcreated 4 months agomeasured growthOpen source ↗
Install git clone https://github.com/OpenSenseNova/SenseNova-Skills ~/.claude/skills/SenseNova-Skills
5 367GitHub stars+188 (+3.6 %)
4
skills
Skill
ActiveLast commit today · 2026-09-04
Repository for skills to assist AI coding agents with .NET and C#
C#License: MIT
- agent-skills
githubcreated 7 months agomeasured growthOpen source ↗
Install git clone https://github.com/dotnet/skills ~/.claude/skills/skills
5 360GitHub stars+67 (+1.3 %)
5
iPolloWork
Skill
ActiveLast commit today · 2026-09-04
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 326GitHub stars+230 (+4.5 %)
6
mirrord
Skill
ActiveLast commit today · 2026-09-04
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.
RustLicense: MIT
- agent-skills
- ai-agents
- ai-coding
- api
- backend
githubcreated 4 years agomeasured growthOpen source ↗
Install git clone https://github.com/metalbear-co/mirrord ~/.claude/skills/mirrord
5 300GitHub stars+19 (+0.36 %)
7
im-not-ai
Skill
ActiveLast commit 6 days ago · 2026-08-29
AI가 쓴 한글을 사람 글처럼 윤문하는 Claude 스킬 — Korean AI-text humanizer: detects and rewrites translationese, mechanical parallelism, and 71 other AI tells
PythonLicense: MIT
- agent-skills
- ai-detection
- claude
- claude-code
- claude-skill
githubcreated 4 months agomeasured growthOpen source ↗
Install git clone https://github.com/epoko77-ai/im-not-ai ~/.claude/skills/im-not-ai
5 233GitHub stars+151 (+3.0 %)
8
tinybase
Skill
ActiveLast commit 2 days ago · 2026-09-03
A reactive data store & sync engine.
TypeScriptLicense: MIT
- agent-skills
- crdt
- data
- javascript
- local-first
githubcreated 4 years agomeasured growthOpen source ↗
Install git clone https://github.com/tinyplex/tinybase ~/.claude/skills/tinybase
5 165GitHub stars+5 (+0.10 %)
9
GPT-Image2-Skill
Skill
ActiveLast commit 1 day ago · 2026-09-04
GPT Image 2 prompt gallery, image prompt library, agentic skill, and CLI for OpenAI image generation/editing
PythonLicense: MIT
- agent-skills
- ai-image-prompts
- claude-code-skill
- cli
- codex-skill
githubcreated 4 months agomeasured growthOpen source ↗
Install git clone https://github.com/wuyoscar/GPT-Image2-Skill ~/.claude/skills/GPT-Image2-Skill
5 150GitHub stars+160 (+3.2 %)
10
lieflat-charts
Skill
ActiveLast commit today · 2026-09-05
Data visualization Skill for AI Agents, turning data into polished, interactive HTML charts. 面向 AI Agents 的数据可视化 Skill，将数据快速生成精致、可交互的 HTML 图表。
HTML
- agent-skills
- charts
- claude-code
- codex
- data-visualization
githubcreated 50 days agomeasured growthOpen source ↗
Install git clone https://github.com/larashero3-dotcom/lieflat-charts ~/.claude/skills/lieflat-charts
4 652GitHub stars+2 652 (+132.6 %)
11
obsidian-second-brain
Skill
ActiveLast commit today · 2026-09-04
Persistent memory for Claude Code and 6 other CLI agents, stored as plain markdown in your Obsidian vault. Stop re-explaining your projects, decisions and people every session. 45 commands: hybrid semantic search, self-rewriting notes,…
PythonLicense: MIT
- agent-skills
- ai-agents
- ai-note-taking
- ai-second-brain
- anthropic
githubcreated 5 months agomeasured growthOpen source ↗
Install git clone https://github.com/eugeniughelbur/obsidian-second-brain ~/.claude/skills/obsidian-second-brain
4 321GitHub stars+67 (+1.6 %)
12
Claude-BugHunter
Skill
ActiveLast commit today · 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 %)
13
Generative-Media-Skills
Skill
ActiveLast commit 8 days ago · 2026-08-27
Multi-modal Generative Media Skills for AI Agents (Claude Code, Cursor, Gemini CLI). High-quality image, video, and audio generation powered by muapi.ai.
ShellLicense: MIT
- agent-skills
- agent-tools
- ai-agents
- ai-video
- claude-code
githubcreated 3 years agomeasured growthOpen source ↗
Install git clone https://github.com/SamurAIGPT/Generative-Media-Skills ~/.claude/skills/Generative-Media-Skills
4 221GitHub stars+34 (+0.81 %)
14
anti-slop
Skill
ActiveLast commit 4 days ago · 2026-08-31
Opinionated Oxlint rules for rejecting low-evidence TypeScript and JavaScript patterns
TypeScriptLicense: MIT
- agent-skills
- linting
- oxlint
- typescript
githubcreated 23 days agonewmeasured growthOpen source ↗
Install git clone https://github.com/dmmulroy/anti-slop ~/.claude/skills/anti-slop
4 080GitHub stars+196 (+5.0 %)
15
claude-octopus
Skill
ActiveLast commit today · 2026-09-05
Run multiple AI models against the same research, design, or coding task. Surface disagreements before you ship.
ShellLicense: MIT
- ai-agents
- ai-orchestration
- claude-code
- claude-code-plugin
- codex
githubcreated 7 months agomeasured growthOpen source ↗
Install /plugin marketplace add nyldn/claude-octopus
4 045GitHub stars+26 (+0.65 %)
16
open-knowledge
Skill
ActiveLast commit today · 2026-09-04
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
4 006GitHub stars+317 (+8.6 %)
17
agent-sprite-forge
Skill
ActiveLast commit 54 days ago · 2026-07-12
Agent Skill for generating 2D sprite sheets and map, transparent PNG frames, and animated GIFs from prompts.
PythonLicense: MIT
- agent-skills
- codex
- pixel-art
- sprite-generator
githubcreated 4 months agomeasured growthOpen source ↗
Install git clone https://github.com/0x0funky/agent-sprite-forge ~/.claude/skills/agent-sprite-forge
3 999GitHub stars+51 (+1.3 %)
18
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 %)
19
baoyu-design
Skill
ActiveLast commit 37 days ago · 2026-07-30
Run Claude Design locally as an Agent Skill — Cursor, Claude Code & more. Produce polished UI mockups, prototypes, decks & wireframes as self-contained HTML, without claude.ai/design. Best with Opus 4.8.
JavaScriptLicense: MIT
- agent-skills
- claude
- claude-code
- claude-design
- cursor
githubcreated 3 months agomeasured growthOpen source ↗
Install git clone https://github.com/JimLiu/baoyu-design ~/.claude/skills/baoyu-design
3 891GitHub stars+247 (+6.8 %)
20
modlens
Skill
ActiveLast commit 3 days ago · 2026-09-01
The first vision plugin for DeepSeek Harness, and the vision bridge for every text-only coding agent. Paste an image, get structured JSON evidence (OCR, layout, semantics). | 全网最强 DeepSeek Harness 外挂视觉插件，为 DeepSeek、GLM…
TypeScriptLicense: MIT
- agent-skills
- claude-code
- claude-skills
- codex
- cordis
githubcreated 6 months agomeasured growthOpen source ↗
Install git clone https://github.com/liustack/modlens ~/.claude/skills/modlens
3 863GitHub stars+106 (+2.8 %)
21
skill-recorder
Skill
ActiveLast commit 1 day ago · 2026-09-03
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…
TypeScriptLicense: MIT
- agent-skills
- ai-agents
- automation
- copilot
- copilot-cli
githubcreated 37 days agomeasured growthOpen source ↗
Install git clone https://github.com/microsoft/skill-recorder ~/.claude/skills/skill-recorder
3 836GitHub stars+152 (+4.1 %)
22
pinme
Skill
ActiveLast commit 42 days ago · 2026-07-25
Deploy Your Frontend in a Single Command. Claude Code Skills supported.
TypeScriptLicense: MIT
- ai-tools
- claude-code-skill
- claude-skills
- deployment
- deployment-tools
githubcreated 17 months agomeasured growthOpen source ↗
Install git clone https://github.com/glitternetwork/pinme ~/.claude/skills/pinme
3 737GitHub stars+2 (+0.05 %)
23
cc-sdd
Skill
DormantLast commit 3 months ago · 2026-05-20
Turn approved specs into long-running autonomous implementation. A minimal, adaptable SDD harness with Agent Skills for Claude Code, Codex, Cursor, Copilot, Windsurf, OpenCode, Gemini CLI, and Antigravity.
TypeScriptLicense: MIT
- agent-skills
- claude-code
- codex
- cursor
- gemini-cli
githubcreated 13 months agomeasured growthOpen source ↗
Install git clone https://github.com/gotalab/cc-sdd ~/.claude/skills/cc-sdd
3 652GitHub stars+6 (+0.16 %)

Learning resources

Ranked by known GitHub stars, highest first; archived repositories come after maintained repositories. These resources remain available separately and do not take part in the main tool ranking.

1
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 %)
2
Auto-Empirical-Research-Skills
Skill
ActiveLast commit 2 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 2 days agocreated 5 months agoResourcemeasured growth
3 678GitHub stars+80 (+2.2 %)

Agent skills for developers

Activity

Sort by

Tool ranking

internet-court-skill

cc-wf-studio

SenseNova-Skills

skills

iPolloWork

mirrord

im-not-ai

tinybase

GPT-Image2-Skill

lieflat-charts

obsidian-second-brain

Claude-BugHunter

Generative-Media-Skills

anti-slop

claude-octopus

open-knowledge

agent-sprite-forge

serenity-skill

baoyu-design

modlens

skill-recorder

pinme

cc-sdd

Learning resources

awesome-hermes-agent

Auto-Empirical-Research-Skills