Databases · SQL

Gives the agent Postgres rules to consult before writing or changing tables, queries, indexes, RLS policies or migrations, and when diagnosing slow queries.

supabase/agent-skills

Guides building or updating a Tabularis database driver plugin in Rust that speaks JSON-RPC over stdio and follows the repository's rules.

TabularisDB/tabularis

A skill your agent uses when adding a DB migration or a new column/field to a Becca entity in Trilium ("add a migration", "new column on notes/attributes", "ALTER TABLE", "add a field to…

TriliumNext/Trilium

A skill your agent uses whenever code will build, return, fetch, or execute SQL that runs against a user's real Postgres database — even when the request reads like an ordinary feature or bug fix…

supabase/supabase

A skill your agent uses when the user wants a Chen-model ER diagram from SQL CREATE TABLE statements or DBML, wants to rearrange or clean up an existing sql2er state, wants a skeleton-only overview…

ystemsrx/sql_to_ER

Guides classifying, gap-analyzing and scaffolding support for a new SQL database in pREST, from Postgres-compatible variants to entirely new dialects.

prest/prest

Code-Nest 多模块全栈项目协作规范与落点导航。Use when modifying this repository for feature development, bug fixing, refactor, API change, SQL migration, or frontend-backend联调 so changes land in the correct module…

xiaou61/Code-Nest

Proposes verified fixes for failing SQL examples in StarRocks docs across three languages and several versions, then opens draft pull requests and never merges.

StarRocks/starrocks

A skill your agent uses to analyze an existing PostgreSQL database and identify which tables should be converted to Timescale/TimescaleDB hypertables.

timescale/pg-aiguide

A skill your agent uses when the user wants to run SQL — especially analytical SQL — on local files (parquet/csv/json), URLs, S3 paths, or remote databases (Postgres, MySQL, MongoDB, ClickHouse…

vemetric/vemetric

Creates and updates OrchardCore data migrations (DataMigration classes with CreateAsync/UpdateFromX).

OrchardCMS/OrchardCore

Add/modify/debug Materialize perf benchmark scenarios. An agent skill from MaterializeInc/materialize.

MaterializeInc/materialize

Explore an existing PostgreSQL database before answering questions about its data or writing SQL.

timescale/pg-aiguide

Guides SQLite schema changes in the Cursor BYOK server, keeping SQLx migrations, the Rust store, API contracts and fixtures aligned.

leookun/cursor-byok

Master SQL query optimization, indexing strategies, and EXPLAIN analysis to dramatically improve database performance and eliminate slow queries.

ynulihao/AgentSkillOS

Kolo is a text-based Python debugger that captures every executed function, return value, local variable, HTTP request, and SQL query into greppable trace files.

koloai/kolo

Build, compile, run server/client/cluster, execute unit/stateless/SQL tests, verify results, and troubleshoot build/test failures.

timeplus-io/proton

PostgreSQL database documentation - SQL queries, database design, administration, performance tuning, and advanced features. Use when working with…

2025Emma/vibe-coding-cn

Analyse whether a SQL query is portable across database implementations using sqlglot transpilation.

HL7/sql-on-fhir

Bulk reads, multi-page iteration, and analytics over Dataverse data.

microsoft/Dataverse-skills

AnyLine数据库操作开发规范，涵盖动态数据源注册切换注销、DDL动态建表改表、DML增删改与事务管理、DQL动态查询与聚合统计、元数据管理、查询结果集的聚合、过滤、格式转换等数学计算，AnyLine方法内部会自动适配100+数据库方言，调用方法时忽略不同数据库差异。

anylineorg/anyline

Plans the stack, database schema and API for an app clone, from the recon map replica-recon wrote.

Jakeschincariol/replica-skill

Run SQL queries across databases (Postgres, MySQL, SQLite, etc.) via the squix CLI.

eduardofuncao/squix

Timeplus streaming SQL covering stream types, EMIT policies, window functions, JOINs, materialized views, external streams, and UDFs.

timeplus-io/proton

通过 Evotown Database MCP Proxy 对已注册的业务数据库执行只读 SQL 查询。当用户需要查 CRM、订单、报表等结构化数据时使用；禁止直连数据库或写入 SQL。

EXboys/evotown

Inspect what a Laravel request actually did — queries, exceptions, timing, cache, auth, views — by reading the profiling data Laravel Debugbar already captured, via Artisan commands.

hexlet-volunteers/hexlet-sicp

Generate Perses dashboards or single panels for GreptimeDB. An agent skill from GreptimeTeam/dashboard.

GreptimeTeam/dashboard

ktx's semantic layer - a structured catalog of sources (tables/views), measures, joins, and segments expressed as YAML.

Kaelio/ktx

Specialized skill for working in the fdb-relational-core SQL processing layer — parser, plan generator, and Cascades planner.

FoundationDB/fdb-record-layer

Inspects, queries and carefully modifies the MoviePilot SQLite or PostgreSQL database through a bundled script that reads connection settings itself, without needing the password in the prompt.

jxxghp/MoviePilot

Query AutoRAG-Research pipeline results using natural language.

NomaDamas/AutoRAG-Research

Validates SQL schema files for compliance with internal safety and naming policies.

rominirani/antigravity-skills

Queries the data warehouse with SQL and answers business questions about data.

astronomer/agents

A skill your agent uses when a researcher needs to query biomedical databases for biomarker discovery, build target profiles from UniProt/Open Targets/STRING, rank biomarker candidates by evidence…

aws-samples/amazon-bedrock-agents-healthcare-lifesciences

SQL database migrations with zero-downtime strategies for PostgreSQL, MySQL, SQL Server

rmyndharis/antigravity-skills

Add a field to a domain type so it survives save/load. An agent skill from openfootmanager/openfootmanager.

openfootmanager/openfootmanager

Generate safe, read-only PostgreSQL queries from natural language.

tyrchen/geektime-bootcamp-ai

Lints Diesel and SQLx Postgres migrations for unsafe schema changes that lock tables or cause downtime, and authors custom Rhai checks.

ayarotsky/diesel-guard

Translates natural language data intents into syntactically valid Perfetto SQL queries and executes them against a local trace file.

jameshnsears/QuoteUnquote

Enforces unit test requirements for the Rust data-processing modules in src-tauri/src/sql/ (generator.rs, parse.rs) and src-tauri/src/reader/ (excel.rs and other readers).

shencangsheng/easydb_app

Create DAC dashboards by writing YAML or TSX dashboard definition files.

bruin-data/bruin

A skill your agent uses when adding, reviewing, or refactoring backend code in Rift's TanStack Start app that should follow apps/start/BACKENDEFFECTPLAYBOOK.md.

Compound-inc/rift

一键生成完整业务模块代码（SQL/Entity/DAO/XML/Repository/Service/Controller/Mapper/POJO），用于创建新的业务功能

wujun728/jun_java_plugin

Build and modify REST APIs with NpgsqlRest — exposing PostgreSQL as HTTP endpoints from two sources (database functions/procedures/tables/views, and plain .sql files), driven by SQL comment…

NpgsqlRest/NpgsqlRest

Reviews schema design, SQL queries, ORM patterns. An agent skill from DanielPodolsky/ownyourcode.

DanielPodolsky/ownyourcode

Build and troubleshoot Cloudflare Basin analytics workflows with Basin Pipelines, Basin Catalog, and Basin SQL.

cloudflare/skills

Rules for charts and visualization. An agent skill from FrankChen021/datastoria.

FrankChen021/datastoria

Build, validate, and manage semantic models using Sidemantic.

sidequery/sidemantic