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limitcool/README.md

limitcool

limitcool

backend pragmaticinfrastructure self-hostedai 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 · 🛡️ Gatewarden · 🧰 Uvlio · ✉️ Email

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

$ whoami
limitcool
$ cat /etc/stack/focus.conf
mode=self-hosted
languages=rust,go,python
interests=control-planes,content-systems,automation,ai-workflows
policy=reuse_mature_tools
status=operational
manifest:
operator: limitcoolruntime: homelab + control-planes + content-systemsbuild_with:
- rust
- go
- python
- astro
- svelteprinciple: "reuse proven tools, keep systems operable"

🚀 Featured Projects

🛡️ Gatewarden

Open-source AI WAF for self-hosted apps.

Built for Caddy, trusted identity headers, deterministic enforcement, and reviewable AI-assisted security operations.

Repository · Docs

🧰 Uvlio

Free online tools for files, text, images, and everyday work.

Browser-first utilities that help users finish small tasks fast, with no sign-up and many tools running locally first.

Visit uvlio.com · Browse tools

✨ 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

  • 🛡️ Gatewarden / AI WAF for self-hosted apps
  • 🧰 Uvlio / browser-first online tools
  • 🤖 AI workflows / AI 工作流
  • 🐳 Control planes and self-hosting / 控制面与自托管
  • 🌐 Content systems and lightweight services / 内容系统与轻量服务

🔗 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 detailsGitHub languages

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