Agent skills: tools for developers

Skills, extensions and integrations for coding agents and assisted IDEs. An entry can appear under several use cases when its topics or description provide several explicit signals.

173 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
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 %)
2
appllama-skills
MCP
ActiveLast commit 3 days ago · 2026-09-01
A builder, not just a researcher. Agent skills that turn top-grossing app patterns into native-quality mobile screens.
License: MIT
- agent-skills
- ai-agents
- claude
- claude-code
- claude-code-skill
githubcreated 22 days agonewmeasured growthOpen source ↗
673GitHub stars+269 (+66.6 %)
3
SkillSpector
Skill
ActiveLast commit 3 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 %)
4
nanoclaw
Skill
ActiveLast commit today · 2026-09-04
A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs directly on Anthropic's Agents SDK
TypeScriptLicense: MIT
- ai-agents
- ai-assistant
- claude-code
- claude-skills
- openclaw
githubcreated 7 months agomeasured growthOpen source ↗
Install git clone https://github.com/nanocoai/nanoclaw ~/.claude/skills/nanoclaw
30 702GitHub stars+57 (+0.19 %)
5
Claude-AD
Skill
ActiveLast commit 11 days ago · 2026-08-24
Active Directory pentest methodology for Claude Code: skills, agents and slash commands for internal AD red-team work (Kerberoasting, ADCS ESC1-17, DCSync, ACL abuse, NTLM relay, delegation), with per-technique OPSEC/telemetry notes. Drives…
License: MIT
- active-directory
- active-directory-security
- adcs
- bloodhound
- claude
githubcreated 11 days agonewmeasured growthOpen source ↗
Install /plugin marketplace add ADScanPro/Claude-AD
161GitHub stars+24 (+17.5 %)
6
Claude-Red
Skill
ActiveLast commit 5 days ago · 2026-08-30
claude-red is a curated library of offensive security skills designed for the Claude skills system. Each skill is a structured SKILL.md file that primes Claude with expert-level methodology for a specific attack surface — from SQLi to…
PythonLicense: MIT
- claude-ai
- claude-pt
- claude-skills
- redteam
- redteam-tools
githubcreated 6 months agomeasured growthOpen source ↗
Install git clone https://github.com/SnailSploit/Claude-Red ~/.claude/skills/Claude-Red
3 026GitHub stars+27 (+0.90 %)
7
Anthropic-Cybersecurity-Skills
Skill
ActiveLast commit 5 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 183GitHub stars+547 (+1.7 %)
8
drawio-ai-kit
Skill
ActiveLast commit 25 days ago · 2026-08-11
Teach your AI to draw correct, beautiful draw.io diagrams — declarative layout engine, ground-truth stencils, structural validator, vision self-check. AWS · Azure · GCP · Databricks · BPMN. Zero dependencies.
JavaScriptLicense: MIT
- agent-skills
- ai-agents
- architecture-diagrams
- aws
- azure
githubcreated 2 months agomeasured growthOpen source ↗
Install git clone https://github.com/sparklabx/drawio-ai-kit ~/.claude/skills/drawio-ai-kit
638GitHub stars+2 (+0.31 %)
9
vox-director
Skill
ActiveLast commit 24 days ago · 2026-08-11
Turn one topic into a finished Vox-style paper-collage explainer/ad video — automated end to end on Atlas Cloud + ffmpeg. An agent skill.
PythonLicense: MIT
- ai
- ai-video
- claude-code
- claude-skill
- collage-video
githubcreated 56 days agomeasured growthOpen source ↗
Install git clone https://github.com/Alisa0808/vox-director ~/.claude/skills/vox-director
1 738GitHub stars+104 (+6.4 %)
10
open-code-review
Skill
ActiveLast commit today · 2026-09-05
Fast, efficient, battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in multi-language ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI &…
GoLicense: Apache-2.0
- agent
- agent-skills
- code-review
- code-review-assistant
- harness
githubcreated 3 months agomeasured growthOpen source ↗
Install git clone https://github.com/alibaba/open-code-review ~/.claude/skills/open-code-review
21 933GitHub stars+302 (+1.4 %)
11
fyagent
Skill
ActiveLast commit today · 2026-09-05
For You Agent——AI 时代的个人随身数字人格。把你的模型、AI 账号、技能、提示词和工作方式，带到每一个 AI 工具里。
Rust
- agent-management
- agent-skills
- ai-agent
- ai-assistant
- ai-worker
githubcreated 40 days agomeasured growthOpen source ↗
Install git clone https://github.com/fy-agent/fyagent ~/.claude/skills/fyagent
1 033GitHub stars+338 (+48.6 %)
12
terminal-browser
Skill
ActiveLast commit today · 2026-09-04
A browser inside your terminal
RustLicense: MIT
- browser
- claude-code
- claude-skills
- cli
- codex
githubcreated 2 months agomeasured growthOpen source ↗
Install git clone https://github.com/zenbu-labs/terminal-browser ~/.claude/skills/terminal-browser
2 653GitHub stars+244 (+10.1 %)
13
wisp-science
MCP
ActiveLast commit today · 2026-09-05
Open-source, local-first desktop AI research workbench for scientific computing with Python/R, MCP bioinformatics tools, SSH/WSL/GPU runtimes, and OpenAI/Anthropic models.
RustLicense: AGPL-3.0
- agent-skills
- ai-agent
- ai-assistant
- ai-for-science
- ai4science
githubcreated 2 months agomeasured growthOpen source ↗
1 094GitHub stars+27 (+2.5 %)
14
codex-slides
Skill
ActiveLast commit 45 days ago · 2026-07-21
🎨 Open-source AI slide studio inside Codex: image-native decks, every slide a full visual canvas. ⚡ 10+ high-quality slides in ~4–5 minutes — Fast mode renders every page in parallel. 🔍 Watch the whole chain live: research → outline → style…
TypeScriptLicense: MIT
- agent-skills
- ai-ppt
- ai-presentation
- ai-slides
- codex
githubcreated 56 days agomeasured growthOpen source ↗
Install git clone https://github.com/nexu-io/codex-slides ~/.claude/skills/codex-slides
869GitHub stars+17 (+2.0 %)
15
J-Space-Cognition-Suite-V3.7
Skill
ActiveLast commit 2 days ago · 2026-09-02
J-Space Cognition Suite V3.7 - AI cognitive-enhancement Skills based on Anthropic's J-space global workspace research. | 哔哩哔哩：Tiger380 (UID 3494375382321675) — https://space.bilibili.com/3494375382321675
PythonLicense: Apache-2.0
- agent-skills
- ai
- ai-agent
- ai-agents
- claude-code
githubcreated 45 days agomeasured growthOpen source ↗
Install git clone https://github.com/Tiger3807861189/J-Space-Cognition-Suite-V3.7 ~/.claude/skills/J-Space-Cognition-Suite-V3.7
3 021GitHub stars+7 (+0.23 %)
16
oh-my-openagent
Skill
ActiveLast commit today · 2026-09-05
OmO: Drop your tokens. Ultrawork. Done.
TypeScript
- ai
- ai-agents
- anthropic
- chatgpt
- claude
githubcreated 9 months agomeasured growthOpen source ↗
Install git clone https://github.com/code-yeongyu/oh-my-openagent ~/.claude/skills/oh-my-openagent
68 701GitHub stars+188 (+0.27 %)
17
drawio-skill
MCP
ActiveLast commit 2 days ago · 2026-09-03
From text & real sources to maintainable .drawio architecture models: Diagram IR with source-kind profiles, incremental sync preserving manual layout, multi-view projection, architecture-as-test with a CI action, query/review, what-if,…
PythonLicense: MIT
- agent-skills
- architecture
- architecture-diagram
- bpmn
- c4-model
githubcreated 6 months agomeasured growthOpen source ↗
9 043GitHub stars+570 (+6.7 %)
18
dashi-ppt-skill
Skill
ActiveLast commit 36 days ago · 2026-07-30
An AI-agent skill that generates browser-editable presentations from multiple visual themes, exportable to HTML, PDF, and PPTX.
JavaScriptLicense: AGPL-3.0
- agent-skill
- ai-agent
- ai-ppt
- claude
- claude-code
githubcreated 2 months agomeasured growthOpen source ↗
Install git clone https://github.com/chuspeeism/dashi-ppt-skill ~/.claude/skills/dashi-ppt-skill
7 518GitHub stars+677 (+9.9 %)
19
video-shotcraft
Skill
ActiveLast commit today · 2026-09-04
AI video skill for Claude Code & Codex — cinematic product videos with Remotion: 152 shot recipe cards, 209 motion previews, a production-ready template
TypeScriptLicense: Apache-2.0
- agent-skills
- ai-agents
- ai-video
- claude-code
- claude-code-skills
githubcreated 47 days agomeasured growthOpen source ↗
Install git clone https://github.com/Vincentwei1021/video-shotcraft ~/.claude/skills/video-shotcraft
7 488GitHub stars+802 (+12.0 %)
20
agent-skills
Skill
ActiveLast commit today · 2026-09-05
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
92 299GitHub stars+1 539 (+1.7 %)
21
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 %)
22
ponytail
Skill
ActiveLast commit today · 2026-09-04
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
JavaScriptLicense: MIT
- agent-skills
- ai-agents
- claude
- claude-code
- claude-code-plugin
githubcreated 2 months agomeasured growthOpen source ↗
Install /plugin marketplace add DietrichGebert/ponytail
126 303GitHub stars+9 838 (+8.4 %)
23
claude-mem
Skill
ActiveLast commit today · 2026-09-05
Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini,…
JavaScriptLicense: Apache-2.0
- ai
- ai-agents
- ai-memory
- anthropic
- artificial-intelligence
githubcreated 12 months agomeasured growthOpen source ↗
Install /plugin marketplace add thedotmack/claude-mem
93 211GitHub stars+617 (+0.67 %)

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-llm-apps
Skill
ActiveLast commit 2 days ago · 2026-09-02Open source ↗
100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source.
PythonLicense: Apache-2.0
- agents
- llms
- python
- rag
github
Install git clone https://github.com/Shubhamsaboo/awesome-llm-apps ~/.claude/skills/awesome-llm-apps
active 2 days agocreated 2 years agoResourcemeasured growth
136 089GitHub stars+777 (+0.57 %)
2
dbt-agent-skills
Skill
ActiveLast commit 1 day ago · 2026-09-03Open source ↗
A curated collection of Agent Skills for working with dbt, to help AI agents understand and execute dbt workflows more effectively.
PythonLicense: Apache-2.0
github
Install git clone https://github.com/dbt-labs/dbt-agent-skills ~/.claude/skills/dbt-agent-skills
active 1 day agocreated 8 months agoResourcemeasured growth
701GitHub stars+6 (+0.86 %)

Agent skills: tools for developers

Use case

Activity

Sort by

Tool ranking

open-design

appllama-skills

SkillSpector

nanoclaw

Claude-AD

Claude-Red

Anthropic-Cybersecurity-Skills

drawio-ai-kit

vox-director

open-code-review

fyagent

terminal-browser

wisp-science

codex-slides

J-Space-Cognition-Suite-V3.7

oh-my-openagent

drawio-skill

dashi-ppt-skill

video-shotcraft

agent-skills

graphify

ponytail

claude-mem

Learning resources

awesome-llm-apps

dbt-agent-skills