By JHamidun
Skill-dev enables developers to author, test, and optimize Claude Code skills, agents, and MCP servers using prompt engineering best practices, Anthropic API integration, and context-window-efficient patterns.
Creates Claude Code agents (workers, orchestrators, simple agents) following project architecture. Use proactively when user asks to create a new agent. Concentrated version with essential patterns only.
Optimizes prompts for LLMs — improves clarity, reduces tokens, increases accuracy, designs system prompts
Best practices for designing tools for AI agents (from Anthropic Engineering)
Claude API Skill
Claude CLI Runner
Что НЕ воспроизводить — защищённые UI крупных компаний, бренды без подтверждения. Юридическая и этическая граница.
Context Engineering Kit
Uses power tools
Uses Bash, Write, or Edit tools
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A curated set of 29 focused Claude Code plugins by Zhemal Khamidun — design, content, AI media, engineering workflow, and knowledge work. Install only what you need.
/plugin marketplace add JHamidun/claude-code-config-pack
/plugin # browse & enable plugins
/plugin install design-system@hamidun
Each plugin is self-contained (skills/, agents/, commands/, hooks/). Enable a plugin and its skills activate automatically when relevant — so a small, focused plugin keeps your context light.
Looking for the old "drop everything into
~/.claude/" pack? It still lives under.claude/withinstall.ps1/install.sh. The marketplace below is the recommended, modular way to consume it.
| Plugin | Description |
|---|---|
| design-system | Tokens, color scales, type, dark mode, themes, brand kit. |
| design-process | Design taste, orchestration, critique, frontend presets, open-design. |
| prototyping | Wireframes, interactive prototypes, component playground, sketch→HTML. |
| ui-motion | Microinteractions, animations, mobile overlays, live tweaks, a11y forms. |
| design-io | Figma import/export, PDF/PNG/PPTX export, dev handoff, perf & a11y audits. |
| web-publish | Websites, HTML email, PWA shell, web assets, slides, dataviz, diagrams. |
| Plugin | Description |
|---|---|
| presentations | Gamma, Manus slides, Marp, native PPTX. |
| office-docs | DOCX, XLSX, PDF, EPUB, CSV analysis, file ops. |
| video-media | Video generation, avatars, edit/export, subtitles, transcripts. |
| audio-voice | Music (ACE-Step), TTS & cloning (ElevenLabs), transcription (Deepgram). |
| image-gen | Nano Banana, DALL-E, Replicate, enhancement, OCR, stickers, generative art. |
| Plugin | Description |
|---|---|
| linkedin-suite | Write, humanize, audit, plan LinkedIn posts; profile & comment tooling. |
| social-intel | Trends, ad spy, TikTok intel, SimilarWeb, mentions monitoring, scraping. |
| social-posting | Publish to X, Threads, Bluesky, Instagram, TikTok. |
| content-writing | Content engine, de-AI, doc interlinking, RU proofreading. |
| marketing-tools | Campaign planning, competitive analysis, SEO, performance analytics. |
| Plugin | Description |
|---|---|
| dev-core | Python/JS/TS dev, DB design, API docs, git workflow, architecture agents. |
| dev-process | TDD, systematic debugging, planning, review, worktrees, parallel agents. |
| code-health | Bug/cleanup/deps/reuse/security audits, threat hunting. |
| browser-testing | Browser automation, webapp testing, test & perf agents. |
| gsd | Get Shit Done — phase-based dev framework (roadmaps, plans, execution, verify). |
| Plugin | Description |
|---|---|
| skill-dev | Author skills/agents/plugins/MCP, prompt engineering, Claude API & CLI. |
| ai-gateways | Route to GPT, Gemini, Kimi, DeepSeek, Perplexity. |
| Plugin | Description |
|---|---|
| product-mgmt | Specs, roadmaps, metrics/OKR, research synthesis, stakeholder comms. |
| sales-tools | Account research, call prep, outreach, leads, battlecards. |
| research-tools | Document Q&A, stock analysis, thinking frameworks, meeting analysis. |
| google-workspace | Gmail, Docs, Sheets, Drive, Calendar, Contacts, Tasks, Meet, Ads. |
| integrations | n8n, AWS, Telegram bots, Zoom, Pinecone, DeepL, server health, Outlook. |
| session-tools | Memory, chat history, daily planning, reviews, model switching. |
Most plugins are original work. A few are adaptations of excellent open-source upstreams, credited here and in each plugin's UPSTREAM.md:
Write, humanize, audit, plan LinkedIn posts; profile optimization; comment & reply drafting.
Route to GPT, Gemini, Kimi, DeepSeek, Perplexity for cross-model work.
TDD, systematic debugging, planning, code review, worktrees, parallel agents.
Gmail, Docs, Sheets, Drive, Calendar, Contacts, Tasks, Meet, Chat, Ads, Analytics.
Publish to X, Threads, Bluesky, Instagram, TikTok; multi-platform post drafting.
npx claudepluginhub jhamidun/claude-code-config-pack --plugin skill-devHarness-native ECC operator layer - 67 agents, 277 skills, 92 legacy command shims, reusable hooks, rules, selective install profiles, and production-ready workflows for Claude Code, Codex, OpenCode, Cursor, and related agent harnesses
Complete collection of battle-tested Claude Code configs from an Anthropic hackathon winner - agents, skills, hooks, and rules evolved over 10+ months of intensive daily use
Efficient skill management system with progressive discovery — 410+ production-ready skills across 33+ domains