Plugins

Database explorer panel for DeepSeek Harness: connect SQLite, MySQL/MariaDB, PostgreSQL, SQL Server, MongoDB, ClickHouse, Redis, Elasticsearch and Qdrant from a third Conversation tab — browse schemas, page through data, edit cells, insert rows, design and drop tables, run SQL, import/export CSV/JSON/SQL/Markdown, and draw editable E-R diagrams. Read-only connections enforce statement-level allowlists, agent tools ship read-only by default with an opt-in write flag, and every write (including refused attempts) lands in an auditable log. Ships an MCP stdio server exposing the same connections to external AI clients.

ClickHouse query tools for DSH, targeting ClickHouse alone: seven tools that list databases, tables and columns, sample rows, search columns by name, show EXPLAIN plans, and run single read-only SQL statements behind a client-side guard that rejects writes, multi-statement SQL and external table functions. Zero runtime dependencies; it tells the model to backtick non-ASCII aliases instead of failing with a bare syntax error on older servers.