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By marco3939
Turn Claude Code + Obsidian into a second brain. The LLM incrementally ingests sources into a persistent, interlinked markdown wiki — building entity/concept/source pages, flagging contradictions, maintaining an index and log. Knowledge compounds instead of being re-derived by RAG on every query. Inspired by Karpathy's LLM Wiki gist. Ships SKILL, 3 sub-agents, 5 slash commands, 8 Python tools (stdlib only), full vault templates, and cross-tool compatibility (Claude Code, Codex CLI, Cursor, Antigravity, OpenCode, Gemini CLI).
npx claudepluginhub marco3939/claude_skill --plugin llm-wikiBased on adoption, maintenance, documentation, and repository signals. Not a security audit or endorsement.
Ingest a source file from raw/ into the LLM Wiki — read, discuss, write summary page, update cross-references across 5-15 pages, regenerate index, append to log. Usage /wiki-ingest <path-to-source>
Bootstrap a fresh LLM Wiki vault with the three-layer structure, schema files, and starter templates. Usage /wiki-init <path> --topic "<topic>" [--tool all|claude-code|codex|cursor|antigravity]
Run a health check on the LLM Wiki vault — mechanical checks (orphans, broken links, stale pages, missing frontmatter, log gap, duplicates) plus semantic checks (contradictions, cross-reference gaps, concepts missing their own page). Outputs a markdown report with suggested actions. Usage /wiki-lint [--stale-days N] [--log-gap-days N]
Show recent entries from the LLM Wiki log (wiki/log.md). Uses the standardized
Query the LLM Wiki — reads index.md first, drills into 3-10 relevant pages, synthesizes an answer with inline [[wikilink]] citations, and offers to file the answer back as a new comparison or synthesis page. Usage /wiki-query "<question>"
Dispatched sub-agent that ingests a new source into an LLM Wiki vault. Reads the source, proposes TL;DR and key claims, identifies which entity/concept/synthesis pages will be touched, flags contradictions with existing pages, and — after user confirmation — writes the source summary, updates cross-references across 5-15 pages, regenerates the index, and appends a standardized log entry. Spawn when the user says "ingest this", "add this paper/article/book to the wiki", or drops a file into raw/.
Dispatched sub-agent that answers queries against an LLM Wiki vault. Reads index.md first, drills into 3-10 relevant pages across categories, synthesizes an answer with inline [[wikilink]] citations, and offers to file the answer back into the wiki as a new comparison or synthesis page. Spawn when the user asks a substantive question the wiki might answer, says "what does the wiki say about X", "compare A and B across my sources", or wants to explore a topic.
Dispatched sub-agent that runs a periodic health check on an LLM Wiki vault. Runs mechanical checks via scripts (orphans, broken links, stale pages, missing frontmatter, duplicate titles, log gaps), does semantic checks (contradictions, stale claims, cross-reference gaps, concepts missing their own page), and produces a markdown report with suggested actions. Spawn weekly, after batch ingests, or when the user says "check the wiki" / "lint my wiki" / "audit the vault".
A personal, cloud-shareable Claude Code skills repository. Combines my own skills with a security-audited mirror of the alirezarezvani/claude-skills marketplace (313+ skills across 59 plugins).
algorithmic-art/, claude-api/, mcp-builder/, skill-creator/, pdf/, docx/, pptx/, xlsx/, webapp-testing/, theme-factory/, frontend-design/, canvas-design/, claude-canva-design/, slack-gif-creator/, web-artifacts-builder/, brand-guidelines/, doc-coauthoring/, internal-comms/, artfact-quiz/ — 19 hand-curated skills.engineering/, engineering-team/, c-level-advisor/, marketing-skill/, compliance-os/, ra-qm-team/, product-team/, business-growth/, finance/, productivity/, project-management/, research/ — 59 installable plugins via the bundled marketplace.# needs Node.js 18+
npm install -g @anthropic-ai/claude-code
# or download from https://claude.com/claude-code
git clone https://github.com/marco3939/claude_skill.git
cd claude_skill
bash scripts/setup-user-memory.sh # one-time: adds discovery protocol to ~/.claude/CLAUDE.md + SessionStart hook to ~/.claude/settings.json
claude
git clone https://github.com/marco3939/claude_skill.git
cd claude_skill
.\scripts\setup-user-memory.ps1 # native PowerShell version of the setup
claude
The
.ps1script is compatible with Windows PowerShell 5.1 and PowerShell 7+. If you get an execution-policy error, runSet-ExecutionPolicy -Scope CurrentUser RemoteSignedonce.
/plugin marketplace add marco3939/claude_skill
Install plugins per use case:
/plugin install engineering-skills@claude-code-skills
/plugin install c-level-skills@claude-code-skills
# ...etc — install whichever plugins you need
After running the setup script, every future Claude Code session — even in unrelated repos — starts with a compact marketplace summary injected and the discovery protocol active. Claude will proactively suggest the right plugin for whatever you're working on; you confirm, install, proceed.
The CLAUDE.md at root tells Claude Code to check the marketplace first before writing code. When you ask it to do something domain-specific (build a React app, audit GDPR compliance, write a CFO memo), Claude will scan .claude-plugin/marketplace.json and suggest the relevant skill — you confirm, install, and proceed.
This is lazy-loading: you don't pre-install 59 plugins; Claude proposes what's relevant when relevant.
The vendored upstream was audited on 2026-05-19 in an isolated sandbox before merging. Findings: no backdoors, no malicious payloads, no data exfiltration. Full checklist:
curl ... | bash patterns in install scriptsbase64 -d | sh or eval/exec of dynamic stringsAUDIT_REPORT.md, VirusTotal CI scan, and skill-security-audit workflowWhat was not vendored: upstream's .git/, .github/workflows/ (kept this repo's own CI), .mcp.json (the tessl MCP server is a tooling-time dependency, not needed for end users), and the *.zip archives (they duplicate the unpacked skill folders).
LICENSE-CLAUDE-SKILLS and NOTICE.md.LICENSE.txt inside each skill folder.To pull newer upstream content later:
git clone --depth 1 https://github.com/alirezarezvani/claude-skills.git /tmp/upstream
# review the diff, then selectively rsync/copy folders you want
Don't blind-copy without re-auditing — upstream may add new skills or hooks that need fresh review.
Comprehensive C4 architecture documentation workflow with bottom-up code analysis, component synthesis, container mapping, and context diagram generation
Harness-native ECC plugin for engineering teams - 64 agents, 261 skills, 84 legacy command shims, reusable hooks, rules, MCP conventions, and operator workflows for Claude Code plus adjacent agent harnesses
Upstash Context7 MCP server for up-to-date documentation lookup. Pull version-specific documentation and code examples directly from source repositories into your LLM context.
v9.42.3 — Patch release for cursor-agent smoke checks in untrusted workspaces. Run /octo:setup.
Terraform infrastructure-as-code agent skill and plugin for module design patterns, state management strategies, provider configuration, security hardening, and CI/CD plan/apply workflows. Covers mono-repo vs multi-repo, workspaces, policy-as-code, and drift detection.
Structured research summarization agent skill and plugin for Claude Code, Codex, and Gemini CLI. Summarize academic papers, compare web articles, extract citations, and produce actionable research briefs.
Helm chart development agent skill and plugin for Claude Code, Codex, Gemini CLI, Cursor, OpenClaw — chart scaffolding, values design, template patterns, dependency management, security hardening, and chart testing.
Create CodeTour .tour files — persona-targeted, step-by-step walkthroughs that link to real files and line numbers. Supports 10 developer personas (vibecoder, new joiner, architect, security reviewer, etc.), all CodeTour step types, and SMIG description formula.
Multi-agent collaboration plugin for Claude Code. Spawn N parallel subagents that compete on code optimization, content drafts, research approaches, or any problem that benefits from diverse solutions. Evaluate by metric or LLM judge, merge the winner. 7 slash commands, agent templates, git DAG orchestration, message board coordination.
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Unity Development Toolkit - Expert agents for scripting/refactoring/optimization, script templates, and Agent Skills for Unity C# development
Tools to maintain and improve CLAUDE.md files - audit quality, capture session learnings, and keep project memory current.