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Free universal database tool and SQL client
A platform for community discussion. Free, open, simple.
- discourse
- javascript
- rails
- ruby
SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.
- metasearch
- search
- python
- searxng
Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.
A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS), Email sending, Background jobs, Landing page, Payments (Stripe, Polar.sh), Shadcn UI, S3 file upload. AI-ready with tailored AGENTS.md, skills, and Claude Code plugin. One cmd deploy. Powered by Wasp full-stack framework.
- full-stack
- open-source
- saas
- nodejs
Free implementation of Play Services
- java
- android
- microg
- google-cloud-messaging
Dolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...). it's an open source Web application (written in PHP) designed for businesses of any sizes, foundations and freelancers.
- erp
- crm
- accounting
- quotations
🔥 The free & Open Source DocuSign alternative
Scriptable database and system performance benchmark
Free and open source database client built natively for developers
A lightweight client for managing MariaDB, MySQL, SQL Server, PostgreSQL, SQLite, Interbase and Firebird, written in Delphi and Lazarus/FreePascal
- mysql
- delphi
- mssql
- postgresql
Packer templates for building minimal Vagrant baseboxes for multiple platforms
- packer-templates
- vagrant
- parallels
- vmware
.NET aot orm, VB.NET/C# orm, Mysql/PostgreSQL/SqlServer/Oracle orm, Sqlite/Firebird/Clickhouse/DuckDB orm, 达梦/金仓/虚谷/翰高/高斯 orm, 神通 orm, 南大通用 orm, 国产 orm, TDengine orm, QuestDB orm, MsAccess orm.
The personal, minimalist, super-fast, database free, bookmarking service - community repo
- bookmarks-manager
- bookmarking
- self-hosted
- bookmarks
🔥 LimeSurvey – A powerful, open-source survey platform. A free alternative to SurveyMonkey, Typeform, Qualtrics, and Google Forms, making it simple to create online surveys and forms with unmatched flexibility.
- survey
- limesurvey
- php
- javascript
🚀 SQL Server automation and instance migrations have never been safer, faster or freer
- powershell
- sql-server
- database-administration
- best-practices
Fast and exact implementation of the C++ from_chars functions for number types: 4x to 10x faster than strtod, part of GCC 12, MySQL, DuckDB, Chromium, Redis and WebKit/Safari
- cpp11
- cpp17
- cpp-library
- high-performance
Share files with your clients, from your own server. Free, open source (GPLv2), self-hosted — or use ProjectSend Cloud, the official hosted version run by the same team.
- projectsend
- file-sharing
- clients-oriented
- php
Free database schema discovery and comprehension tool
- schemacrawler
- jdbc
- database-diagrams
- schema
LINQKit is a free set of extensions for LINQ to SQL and Entity Framework power users.
Empower your hosting business with FOSSBilling, the free and open-source solution for efficient billing and client management.
Industry-leading free, high-performance, AI and semantic technology Web Application Firewall and API Security Gateway (WAAP) - UUSEC WAF.
- waf
- application-security
- web-application-firewall
- modsecurity
Privacy-focused encrypted email for everyone. All-in-one alternative to Gmail + Mailchimp + Sendgrid.
- forwarding
- forwarder
- free