The DB Browser for SQLite
The open-source cloud asset inventory powered by SQL
REST API for any Postgres database
Elasticsearch/Splunk/Datadog alternative for (logs, metrics, traces)
Manage, Publish and Share Ontologies, Taxonomies, Thesauri, Glossaries
Concise spatial query and representation system (c-squares)
Multiple server/webapp vulnerability scanner
BotSlayer Community Edition
Massive SQL injection vulnerability scanner for automated web testing
SQL user interface for JSON
A software tool to bring MySQL to the Web