Guide
This category collects high-quality websites related to Guide, providing you with convenient access to online resources. We carefully screen each website to ensure content quality and usefulness.
Matomo – Open‑Source Alternative
Matomo (formerly Piwik) is an open‑source analytics platfor
Vultr – High-Performance Cloud VPS
Vultr provides high-performance cloud VPS with data centers
MySQLTuner – Quick and Easy MySQL Configuration Advice
MySQLTuner is a Perl script that analyzes your MySQL configu
TinyPNG – Best for Bulk Compression
TinyPNG is the most popular free image compression tool. It
Plausible Analytics – Simple and Privacy‑Focused
Plausible is a lightweight, privacy‑friendly alternative to
JSON Formatter & Validator
Paste messy JSON, hit format, and get beautifully indented o
JSFiddle – Quick JavaScript Testing
JSFiddle is a lightweight editor for JavaScript, HTML, and C
CodePen – Front-End Playground
CodePen is the most popular front-end editor. Write HTML, CS
Swagger UI – API Documentation + Testing
Swagger UI generates interactive API documentation from Open
Bruno – Open‑Source Postman Alternative
Bruno is a new open‑source API client that stores collectio
Insomnia – Open‑Source API Client
Insomnia is open‑source and supports GraphQL, gRPC, and Web
pgAdmin – PostgreSQL Management
pgAdmin is the most popular management tool for PostgreSQL.
DBeaver (Free tier) – Universal Database Client
DBeaver is the Swiss Army knife of database tools. It suppor
PuTTY – Classic Windows SSH Client
PuTTY has been the default Windows SSH client for decades. L
WebPageTest – Advanced Multi‑Location Testing
WebPageTest runs tests from 50+ global locations, on real mo
GTmetrix – Detailed Performance Reports
GTmetrix runs a comprehensive performance test on your websi
JSON Hero – JSON Viewer
JSON Hero displays JSON data in a clean, interactive interfa
EdgeOne (Tencent Cloud) – Best for China Access
EdgeOne's free plan is the first to include China access
Amazon CloudFront
CloudFront offers 50 GB data transfer and 2 million HTTP req
Trello
Trello uses boards, lists, and cards to organize projects. F
Cloudflare
Cloudflare is the default choice for most VPS users. The fre
Zoom
Zoom's free tier allows unlimited 1:1 meetings and 40‑minut
Miro
Miro is the most popular online whiteboard. Free tier includ
UptimeRobot
UptimeRobot monitors up to 50 websites every 5 minutes. Aler
Smallpdf
Smallpdf offers 2 free tasks per day. It compresses, merges,