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limitcool/README.md

limitcool

limitcool

backend pragmatic infrastructure self-hosted ai workflows

Visitors

Build control planes. Run your own stack. Keep systems operable.

自托管、控制面、内容系统、自动化。
Self-hosting, control planes, content systems, automation.

📝 Blog · 🌐 Home · 🧰 Uvlio · ✉️ Email

rust // go // python // astro // svelte // control-plane // self-hosting 

$ cat /etc/stack/operator.env
USER=limitcool
RUNTIME=homelab + control-planes + content-systems
LANGUAGES=rust,go,python,astro,svelte
FOCUS=control-planes,ai-workflows,automation,self-hosting
PRINCIPLE="reuse proven tools, keep systems operable"
STATUS=operational

🚀 Featured Matrix / 精选服务

🧰 Uvlio

Browser-first online utilities for everyday tasks.

Free web tools for files, text, and images. Fast, no sign-up required, with local-first processing for privacy.

Visit uvlio.com ↗ · Browse tools →

📝 Init Blog

Engineering notes & interactive knowledge graph.

Deep dives into self-hosted infra (PVE, NixOS), control planes, system diagnostics, and MCP AI workflows.

Read Articles ↗ · Knowledge Graph ↗

🌐 InitCool Portal

Personal digital home base & service portal.

Running continuously since 2015. Hub for personal projects, self-hosted services, homelab status, and contact links.

Explore Home ↗ · Get in touch ✉️

✨ Snapshot

🔧 What I Work On

  • 后端工具与服务 / Backend tools and services
  • 自托管控制面与基础设施 / Self-hosted control planes and infrastructure
  • 内容系统与 AI 工作流 / Content systems and AI workflows

🧭 How I Build

  • 先复用，再实现 / Reuse before building
  • 默认可观测 / Operability by default
  • 小改动，硬边界 / Small changes, hard edges

🚀 Current Focus

  • 🧰 Uvlio / browser-first online tools
  • 📝 Init Blog / engineering notes & knowledge graph
  • 🌐 InitCool Portal / self-hosted digital hub
  • 🐳 Control planes and homelab / 控制面与自托管体系
  • 🤖 AI workflows and automation / AI 工作流与自动化

🔗 Links

🧰 Stack / 工具栈

Languages

Rust
Rust		 Go
Go		 Python
Python		 JavaScript
JavaScript		 HTML5
HTML5		 CSS3
CSS3
Astro
Astro		 Svelte
Svelte		 Bash
Bash		 Linux
Linux		 Docker
Docker		 Git
Git
PostgreSQL
PostgreSQL		 MySQL
MySQL		 MongoDB
MongoDB		 Redis
Redis		 SQLite
SQLite

Platform

Grafana
Grafana		 Elasticsearch
Elasticsearch		 Postman
Postman		 Prometheus
Prometheus		 Caddy
Caddy		 Cloudflare
Cloudflare
Supabase
Supabase		 RabbitMQ
RabbitMQ

🏠 Self-Hosted / Lab Stack

Infra

Proxmox
Proxmox		 Docker
Docker		 Portainer
Portainer		 Watchtower
Watchtower		 Grafana
Grafana		 Komodo
Komodo		 ntfy
ntfy
Uptime Kuma
Uptime Kuma

Data

PostgreSQL
PostgreSQL		 MySQL
MySQL		 MongoDB
MongoDB		 Redis
Redis		 MinIO
MinIO		 Supabase
Supabase

Apps

Bitwarden
Bitwarden		 Home Assistant
Home Assistant		 Homepage
Homepage		 Hoppscotch
Hoppscotch		 Pocket ID
Pocket ID		 TinyAuth
TinyAuth
Matrix
Matrix		 RustDesk
RustDesk		 AFFiNE
AFFiNE		 Jellyfin
Jellyfin		 Immich
Immich		 Music Assistant
Music Assistant
Gitea
Gitea		 Sourcebot
Sourcebot

📊 GitHub Stats

GitHub profile details GitHub languages

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