curated collections / database
DSH Database Plugins: Conversational Analytics & Guarded SQL (Curated Picks)
Point DeepSeek Harness at your SQLite / MySQL / PostgreSQL: ask in natural language and get charts and business insights back, with write paths behind an approval gate — a deliberately small shortlist ranked by which to install first.
Database tooling is one of the thinnest yet hardest-needed categories in the dsh plugin market. Two routes work today. omdsh-dev/dsh-data-agent (★198) connects DSH to your database for conversational data analysis — follow-up questions in, actionable business insights out — built for operators and founders. stardustlc666/dsh-sql is the toolbox route: list/query/exec/schema/stats/health across SQLite, MySQL and PostgreSQL with lexer-grade read-only protection, row caps, CSV/JSON output and an approval-gated write path, built for engineers who want the agent to run their daily queries safely. The routes compose: start with data-agent for answers, add dsh-sql for fine-grained control — and for a MySQL-only line, 1321928757/dsh-mysql is a light connector that switches per session from the composer. This shortlist stays intentionally small — memory plugins whose blurb mentions local SQLite storage and kanban boards with a SQLite backend are not database tools, and we exclude them explicitly.
In a hurry? To ask your data questions in plain language, install omdsh-dev/dsh-data-agent and connect a database. To have the agent execute SQL on your behalf, install stardustlc666/dsh-sql — read-only protection is on by default and writes require approval.
34 plugins270 stars
Synced from our GitHub list · Catalog updated 2026-11-14
Why it matters now
The head pick dsh-data-agent owns the conversational-analytics route: connect a database, ask follow-up questions, get actionable insights without writing SQL yourself. Its stars (★198) lead the category by a wide margin.
dsh-sql owns the guarded-execution route: three database engines, lexer-grade read-only protection against accidental writes, row caps that keep big queries from dragging the database down, CSV/JSON output ready to paste — and every write goes through an approval gate.
An honest note from the catalog side: supply in this category is genuinely thin, so we only list plugins that really connect to and query your databases. The moment a new ★50+ head plugin appears, this page will expand.
In this collection
Editor’s picks lead, then the rest of the theme is auto-discovered by GitHub topics and ranked by stars. Catalog data, refreshed on every sync.
- 1dsh-data-agentby omdsh-dev
Connect DSH to your database for conversational data analysis and actionable business insights.
Editor’s pickCuratedKnowledge & Research22317 - 2dsh-sqlby stardustlc666
Database tools for agents: list/query/exec/schema/stats/health across SQLite/MySQL/PostgreSQL, with lexer-grade read-only protection, row caps, CSV/JSON query output and an approval-gated write path.
Editor’s pickCuratedOther94 - 3dsh-mysqlby 1321928757
MySQL connector plugin for DeepSeek Harness: configure connections in settings, switch per session from the composer, and expose mysql_query/mysql_tables/mysql_execute tools to every agent preset.
Editor’s pickCuratedKnowledge & Research85 - 4dsh-db-toolby mengqi1436
DSH plugin: chat-driven database admin tool (8 databases, per-project grants, danger confirmation, sidebar console)
CuratedOther86 - 5sqlxby ottermind
A Rust database CLI for agents with encrypted datasources and on-demand native/JDBC workers
CuratedMCP & Protocols31 - 7dsh-database-managerby nabin-qq273274877
A DSH Web GUI database management panel for SQLite, MySQL, and Redis, with approval-protected agent tools.
Other21 - 8dsh-databaseby blkpne
Connect DeepSeek Harness Web to MySQL, MariaDB, PostgreSQL, SQL Server, Oracle and MongoDB for schema discovery and read-only queries through session-authorized MCP tools.
CuratedMCP & Protocols20 - 9dsh-dbhub-liveby mr-mihu
Database access for DeepSeek Harness through the DBHub MCP server: configure MySQL, MariaDB, PostgreSQL, SQLite and SQL Server connections per workspace and environment, then let the agent configure, list, query and search SQLite objects through four fixed tools. Passwords and full connection strings are entered in the settings UI and never accepted as tool arguments, so the model only sees metadata such as mysql://host:3306/db; each environment can be read-only (the model may enable it but not clear it) or reached through a manual SSH tunnel. Every call runs its own short-lived dbhub process and dbhub installs itself when missing.
CuratedMCP & Protocols20 - 10dsh-plugin-dbgraphby cc19990113
Database structure for DeepSeek Harness — indexes a database catalog into a local store so the agent knows every table and column before it writes a query, then answers with one tool call
CuratedDeveloper Tools20 - 11dsh-db-mcpby halcyon6669
Import from DBeaver, tick the boxes, ask a question — no connection string to retype, no DSH file to edit, no Python to install.
CuratedMCP & Protocols10 - 12dsh-dbby skyrocks
DeepSeek Harness plugin: multi-source database queries (Vastbase/openGauss, PostgreSQL, MySQL, SQLite) with a settings UI; read-only by default, writes need approval
Other10
Frequently asked questions
How do I install a DSH database plugin?
Like any dsh plugin: take the repo (say omdsh-dev/dsh-data-agent), install it, restart the harness, then fill in the database connection string in the plugin settings as its README describes. After that you can ask questions in natural language or ask the agent to run queries in-session.
Is it safe to let an AI query a production database?
Be careful, and use the two layers these plugins ship: dsh-sql applies lexer-grade read-only protection by default — anything beyond SELECT is blocked — and required writes go through an approval gate you confirm one by one. For data-agent, connect a read-only account or a staging database first. Never hand production write credentials straight to an agent.
Which databases are supported?
The current picks cover SQLite, MySQL and PostgreSQL (dsh-sql lists all three explicitly; data-agent connects through a connection string, so standard relational databases work; 1321928757/dsh-mysql is a dedicated MySQL connector). There is no mature NoSQL plugin yet — always defer to the repo's README for the current engine list.
Why is this list so short?
Because real supply is thin. Plenty of plugins carry the word database in their blurb but are actually memory plugins (SQLite is just their storage) or kanban boards with a SQLite backend. We would rather ship a short honest page than pad it — the moment new genuine database tools pass our bar, this page grows.
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