Open Source Tools & Self-Hosting
Curated GitHub tools, self-hosted apps, Docker deployment, license checks, and SaaS alternatives for developers and teams.
Developer utility suite
Token, JSON, network, Docker, crypto, and text utilities with browser-first and self-hosted paths.
Open-source alternative index
Alternative pages for Notion, Zapier, Figma, Grammarly, Ahrefs, Cursor, and more.
Self-hosted deployment guides
Docker Compose, license, repo health, and security checklists.
Enterprise private deployment
Privacy, local processing, audit, SSO, and offline deployment as enterprise value.
Popular Open Source Repos
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Open-source and self-hosted tools
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JSON Форматировщик
Format and beautify JSON data with proper indentation and highlighting. Free online JSON formatter for readable code validation.
JSON Минификатор
Minify JSON data by removing whitespace and line breaks. Free online JSON compressor to reduce payload size for APIs.
Конвертер JSON в YAML
Convert JSON data to YAML format instantly in your browser. Free online converter for configuration files with no data uploads.
Конвертер YAML в JSON
Convert YAML configuration to JSON format instantly in your browser. Free online parser for structured JSON data locally.
HTML Кодировщик
Encode and decode HTML entities for special characters. Free online HTML encoder to escape tags, symbols, and attributes safely.
URL Кодировщик
Encode and decode URL strings to proper percent-encoding format. Free online URL encoder for safe web addresses and query parameters.
CSS Минификатор
Minify CSS stylesheets by removing whitespace and comments. Free online CSS compressor to reduce file size and speed up loading.
JS Минификатор
Minify JavaScript code by removing whitespace and comments to reduce file size. Free online JS minifier for faster website loading.
SQL Форматировщик
Format and beautify SQL queries with proper indentation and highlighting. Free online SQL formatter for readable database code.
Regex Тестер
Test and debug regular expressions with live matching highlights. Free online regex tester for pattern validation in your browser.
Diff Проверщик
Compare two text snippets and highlight differences line by line. Free online diff checker for code review and content changes.
Cron Парсер
Parse cron expressions into human-readable time. Free online tool to debug schedules in your browser.
HTML в Текст
Extract plain text from HTML by removing all tags. Free online tool to clean web content in your browser.
JSON Путь Поиск
Query JSON data using JSONPath expressions with filtering.
XML Форматировщик
Format and beautify XML documents with proper indentation. Free online XML formatter for readable code and debugging.
HTTP Запрос Конструктор
Build and test HTTP requests with custom headers, methods, and body. Free online HTTP request builder for API testing.
GRAPHQL Форматировщик
Format and beautify GraphQL queries with proper indentation. Free online GraphQL formatter for readable API code.
CSV Просмотрщик
View CSV data in a formatted table with sorting and filtering. Free online CSV viewer for data inspection in your browser.