mguttmann / README.md

Hi, I'm Manuel

$ Sysadmin by day, automator always. I turn recurring tasks into code: Claude skills, plugins, runbooks and AI agents you can use right away. I share it all as open source.

Azurecloud Microsoft 365m365 Intune / Defendersecurity Claude / MCPai PowerShellautomation

Pinned// Highlights

Project list captured from GitHub on . With JavaScript enabled, this page tries to load the current list.

Claude Code plugin: nested 5-level team-lead orchestration (CEO delegates only, opus-only dispatch, author != reviewer, mandatory memory). Ships a skill, subagents, a /team-start command and an opus-enforcement hook.

Shell

Local Docker-based code-quality & security tool chain as Claude Code skills: one orchestrator drives a codebase to zero (quality, security, licensing, and that it compiles/builds).

Shell

Local MCP server (stdio) exposing the entire Hetzner Cloud API as 201 typed tools, read and write

TypeScript

Local stdio MCP server for Bitwarden (Public API + Secrets Manager). 50+ admin tools for members, groups, collections, policies, licensing, projects, and secrets. For Claude Desktop / Claude Code.

TypeScript

Activity & languages// auto-updated daily

3D isometric calendar of Manuel Guttmann's GitHub contributions with a language-breakdown donut in per-language colours - updated automatically every day.

Contact

No pitch decks, no buzzword bingo: just a straight answer to a real problem.

claude-team-hierarchyPublic

Claude Code plugin: nested 5-level team-lead orchestration (CEO delegates only, opus-only dispatch, author != reviewer, mandatory memory). Ships a skill, subagents, a /team-start command and an opus-enforcement hook.

ShellUpdated on GitHub

code-audit-suitePublic

Local Docker-based code-quality & security tool chain as Claude Code skills: one orchestrator drives a codebase to zero (quality, security, licensing, and that it compiles/builds).

ShellUpdated on GitHub

the-real-hetzner-mcpPublic

Local MCP server (stdio) exposing the entire Hetzner Cloud API as 201 typed tools, read and write

TypeScriptUpdated on GitHub

the-real-bitwarden-mcpPublic

Local stdio MCP server for Bitwarden (Public API + Secrets Manager). 50+ admin tools for members, groups, collections, policies, licensing, projects, and secrets. For Claude Desktop / Claude Code.

TypeScriptUpdated on GitHub

bothyPublic

Self-hosted team chat with first-class AI agents. Apache-2.0.

GoUpdated on GitHub

the-real-snipeit-mcpPublic

MCP server for Snipe-IT REST API (100% coverage, hand-wrappers + codegen)

TypeScriptUpdated on GitHub

the-real-unifi-mcpPublic

MCP server (stdio) for the UniFi Site Manager + Network APIs - 167 tools covering the documented API surface: 86 ergonomic hand-wrappers + 80 auto-generated + a raw-request escape hatch. Read + write, cloud-only, lazy ID discovery, optional write-confirm.

TypeScriptUpdated on GitHub

action1-mcpPublic

MCP server for the Action1 RMM REST API - 166 tools (curated + auto-generated), safe-by-default destructive guard

TypeScriptUpdated on GitHub

zulip-flutterPublicFork

Zulip mobile apps for Android and iOS, using Flutter.

Updated on GitHub

VelaTermPublicFork

The best terminal for AI Coding

Updated on GitHub

restwattPublic

Native macOS menu bar app: battery draw in watts, adaptive time to empty and time to full, per-process energy, keep-awake and sync toggles. Swift, no dependencies.

SwiftUpdated on GitHub

typewhisper-macPublicFork

Local speech-to-text for macOS on-device AI, fully private, optional cloud

Updated on GitHub

shannonPublicFork

Shannon is an AI pentester for web applications and APIs. It analyzes your source code, identifies attack vectors, and executes real exploits to prove vulnerabilities before they reach production.

Updated on GitHub

hermes-agentPublicFork

The agent that grows with you

PythonUpdated on GitHub

opencodePublicFork

The open source coding agent.

Updated on GitHub

prephlightPublic

Local PR self-review for OpenCode - runs a multi-pass LLM review of your staged diff before the PR ever leaves your machine.

TypeScriptUpdated on GitHub

opencode-sonarqubePublic

OpenCode plugin giving your AI coding agent a sonarqube tool with 15 actions: automatic idle-time analysis, quality-gate status injected into the system prompt, Clean-as-You-Code new-issue focus and security-hotspot review. 740 tests, on npm as opencode-sonarqube.

TypeScriptUpdated on GitHub

See all repositories on GitHub →

Tools & Stack

Microsoft 365 & Identity

Microsoft 365Entra IDConditional AccessMFA / passwordlessExchange OnlineSharePoint & OneDriveMicrosoft TeamsMicrosoft Purview

Azure & Cloud

Microsoft AzureAzure RBACMicrosoft GraphHetzner CloudLinux / self-hostingDockerNginx / reverse proxyREST & webhooks

Security & Endpoint

Microsoft Defender XDRDefender for EndpointMicrosoft IntuneDevice complianceAttack Surface ReductionBitLockerConditional AccessSecure Score

Automation & Scripting

PowerShellMicrosoft Graph APIPythonBashGitHub ActionsWorkflow orchestrationScheduled reportingWebhooks / APIs

AI & Agents

Claude / Claude CodeModel Context Protocol (MCP)MCP server designAI agent orchestrationClaude skills & pluginsPrompt engineeringTool use / function calling

Tooling & Dev

TypeScript / Node.jsGit / GitHubREST API designJSON / SVGMarkdownVS CodeGitHub Pages

IT as a business function

Vendor managementContract managementLicensingCost optimisationIT service managementDocumentation & SOPs