934 free skills
Database skills
Skills for databases — schema design, migrations, indexing, query optimization, and working with Postgres, MySQL, MongoDB, Redis.
Sourced from real, public repositories — synced daily, never invented.
934 free skills
Skills for databases — schema design, migrations, indexing, query optimization, and working with Postgres, MySQL, MongoDB, Redis.
Sourced from real, public repositories — synced daily, never invented.
15 tools across six categories
13 of them never send your data anywhere
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database-optimizer
tmolavi/mcp-agent-skills-hub
Expert database optimizer specializing in modern performance
sql-query-optimizer
sourav15mukherjee/skillforge-free-skills
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database-optimizer
bcastelino/agent-skills-kit
Database performance tuning and query optimization across platforms. Use when analyzing slow queries, designing indexing strategies, tuning database configurations, or scaling database systems.
database-architect
ranbot-ai/awesome-skills
Expert database architect specializing in data layer design from scratch, technology selection, schema modeling, and scalable database architectures.
index
fbin2333/openclaw-skills-codex-optimized
Provide an entrypoint index that routes users to the right skill quickly.
index
criptogus/brainstack
Use when maintaining a vault's navigation layer - Maps of Content (MOCs) and the Tree Index - so the knowledge graph stays browsable and new concepts are discoverable.
bmad-index-docs
christaylordevry/cns-omnipotent
Generates or updates an index.md to reference all docs in the folder. Use if user requests to create or update an index of all files in a specific folder
schema-builder
xdelin/openclaw-education-skills
Database schema designer. Design table structures, generate SQL DDL, migration scripts, seed data, ER diagrams, optimization reports, NoSQL schemas, and schema diffs. Commands: design, sql, migrate, seed, erd, optimize, nosql, compare. Use for database design, table structure, SQL generation.
schema-design
pwang347/slow-customizations
Design a PostgreSQL schema for a new domain entity.
mongodb-to-psmdb
percona-lab/skills
Migrating from MongoDB (Community Edition or Atlas) to Percona Server for MongoDB (PSMDB). Use this skill when the user asks how to move a MongoDB deployment to PSMDB, whether it is drop-in, how to do an in-place package swap vs a live migration, or how to migrate off MongoDB Atlas. KEY POINTS - PSMDB is a drop-in replacement for MongoDB Community of the same major version, so Community-to-PSMDB is an in-place binary swap on the same dbPath (no dump/restore needed); migrating off Atlas or Enterprise with zero downtime uses Percona ClusterSync for MongoDB (PCSM, formerly 'Percona Link for MongoDB'), whose target must be PSMDB of the SAME major version and which does NOT sync users/roles. Feature-detail questions belong to the psmdb-features skill.
database-migrations
vanara-agents/skills
How to write safe, reversible, zero-downtime database schema migrations — additive-first changes, the expand/migrate/contract pattern, batched backfills, concurrent index builds, safe NOT NULL, rollbacks, and the locking pitfalls that cause outages. A deep reference with runnable checks.
MongoDB
clawic/skills
Designs MongoDB schemas, indexes, and aggregation pipelines, and debugs slow queries, connection errors, and replica set failures. Use when modeling documents, deciding embed vs reference, reading an explain plan, or fixing a COLLSCAN, and when a query times out, a pipeline aborts at the memory limit, a cursor dies mid-loop, the pool exhausts and server selection times out, writes fail with duplicate key or "not writable primary", a secondary lags, the oplog window closes, a shard key hotspots, or WiredTiger cache stalls the cluster. Covers mongosh and Compass, Atlas, Mongoose and driver connection strings, transactions and retry loops, change streams, time-series collections, Atlas Search and vector search, sharding, backups, restores, and upgrades. Not for SQL or relational modeling — normalization instincts actively mislead here.
mysql
fworks-tech/agenthood
Manage MySQL databases via the mysql CLI. Use when querying, inspecting schema, or managing MySQL databases.
mysql
jcchikikomori/skills-md
MySQL and MariaDB coding standards, query optimization, indexing, migrations, and security. Use when writing or reviewing MySQL/MariaDB queries or schemas.
database-migrations
junmystery/ai-agent-standards
Database migration planning and review workflow. Use when creating, altering, renaming, backfilling, indexing, or deleting database schema or data, especially when zero-downtime, rollback, large tables, or production safety matters.
database-engineer
jochenyang/jochen-ai-rules
Database architecture design, schema optimization, query performance tuning, and data migration. Handles PostgreSQL, MySQL, MongoDB, Redis. Use when user asks to design database, optimize queries, create migrations, or improve database performance. Do NOT use for frontend or application logic.
index
soncy0311/synapse
LanceDB 인덱스를 구축하거나 갱신한다. "인덱스 갱신", "인덱싱", "re-index" 등의 요청에 반응한다.
bmad-index-docs
armelhbobdad/oh-my-skills
Generates or updates an index.md to reference all docs in the folder. Use if user requests to create or update an index of all files in a specific folder
database
oakoss/open-saas-kit
Drizzle ORM + PostgreSQL database layer. Use for db, database, query, schema, table, migrate, sql, postgres, drizzle, model, relation
mysql
11vated/nexus
MySQL - use when working on related tasks
azure-postgres-ts
microsoft/skills
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azure-resource-manager-mysql-dotnet
microsoft/skills
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azure-upgrade
microsoft/skills
Assess and upgrade Azure workloads between plans, tiers, or SKUs, or modernize Azure SDK dependencies in source code. WHEN: upgrade Consumption to Flex Consumption, upgrade Azure Functions plan, change hosting plan, function app SKU, migrate App Service to Container Apps, modernize legacy Azure Java SDKs (com.microsoft.azure to com.azure), migrate Azure Cache for Redis (ACR/ACRE) to Azure Managed Redis (AMR).
redis-best-practices
redis/agent-skills
Redis performance optimization and best practices. Use this skill when working with Redis data structures, Redis Query Engine (RQE), vector search with RedisVL, semantic caching with LangCache, or optimizing Redis performance.
mysql-patterns
viseshpv89/ecc
MySQL and MariaDB schema, query, indexing, transaction, replication, and connection-pool patterns for production backends.
postgres
gmcabrita/dotfiles
PostgreSQL best practices, query optimization, connection troubleshooting, and performance improvement. Load when working with Postgres databases.
postgres
craftos-dev/craftbot
PostgreSQL best practices, query optimization, connection troubleshooting, and performance improvement. Load when working with Postgres databases.
database-schema
jr2804/prompts
Generate comprehensive database schemas with proper relations, migrations, and ORM/ODM models for PostgreSQL, MongoDB, and SQLite. Use when creating database schemas that integrate with FastAPI applications, including SQLAlchemy models for SQL databases, PyMongo/ODMantic models for MongoDB, Alembic migrations, and proper relationship definitions.
databricks-lakebase-autoscale
databricks-solutions/lakebase-online-ml
Patterns and best practices for using Lakebase Autoscaling (next-gen managed PostgreSQL) with autoscaling, branching, scale-to-zero, and instant restore.
databricks-lakebase-provisioned
databricks-solutions/lakebase-online-ml
Patterns and best practices for using Lakebase Provisioned (Databricks managed PostgreSQL) for OLTP workloads.
spring-flyway
rynr/spring-skills
Guide Flyway database migrations in Spring Boot including naming conventions, versioning strategy, safe migration patterns, module-aware migrations, and troubleshooting. Use when creating or managing database schema migrations.
pulumi-infrastructure
mkrlabs/specflow
Set up and manage GCP infrastructure using Pulumi with TypeScript. Use when the user asks to "create infrastructure", "add a GCP resource", "pulumi", "deploy to GCP", "add Cloud Run", "add Cloud SQL", "add Redis", or any infrastructure-as-code task.
embedding-ft
vegetable123q/lca-skills
Execute and troubleshoot Supabase edge function `embedding_ft` that consumes PGMQ embedding jobs, calls AWS SageMaker embeddings, and writes vectors back to Postgres. Use when validating job payload handling, investigating failed embeddings, tuning ack semantics, or adjusting worker auth/environment.
netlify-neon
kyle9159/copilot
Use when: deploying a static or PWA app to Netlify, writing Netlify serverless functions in ESM format, connecting to Neon PostgreSQL from a Netlify function, or configuring netlify.toml redirects.
supabase
git-tao/taotang-website
Supabase open-source Firebase alternative with PostgreSQL database, authentication, storage, real-time subscriptions, and edge functions
postgres-aiops
aiops-tools/postgres-aiops
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postgres
gr1m0h/dot
PostgreSQL best practices, query optimization, connection troubleshooting, and performance improvement. Load when working with Postgres databases.
postgres
mfts/papermark
PostgreSQL best practices, query optimization, connection troubleshooting, and performance improvement. Load when working with Postgres databases.
postgres-intelligence
cskwork/postgres-intelligence
Use when an LLM agent needs to connect to PostgreSQL, inspect schemas, run safe SQL, translate natural language into PostgreSQL queries, or analyze query performance without exposing credentials.
neon-postgres
openclaw/skills
Guides and best practices for working with Neon Serverless Postgres. Covers getting started, local development with Neon, choosing a connection method, Neon features, authentication (@neondatabase/auth), PostgREST-style data API (@neondatabase/neon-js), Neon CLI, and Neon's Platform API/SDKs. Use for any Neon-related questions.
neon-postgres
openai/plugins
Guides and best practices for working with Neon Serverless Postgres. Covers getting started, local development with Neon, choosing a connection method, Neon features, authentication (@neondatabase/auth), PostgREST-style data API (@neondatabase/neon-js), Neon CLI, and Neon's Platform API/SDKs. Use for any Neon-related questions.
prisma-postgres
atik203/scholar-flow
Prisma Postgres setup and operations guidance across Console, create-db CLI, Management API, and Management API SDK. Use when creating Prisma Postgres databases, working in Prisma Console, provisioning with create-db/create-pg/create-postgres, or integrating programmatic provisioning with service tokens or OAuth.
claimable-postgres
tmolavi/mcp-agent-skills-hub
Provision instant temporary Postgres databases via Claimable Postgres by Neon (pg.new). No login or credit card required. Use for quick Postgres environments and throwaway DATABASE_URL for prototyping.
postgres
rifandani/be-monorepo
PostgreSQL best practices, query optimization, connection troubleshooting, and performance improvement. Load when working with Postgres databases.
neon-postgres
tmolavi/mcp-agent-skills-hub
Expert patterns for Neon serverless Postgres, branching, connection
postgres-advanced
g-hunterai/openclaw-skills
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postgres-sync-go
pbrazdil/postgres-sync-go
Use when Codex needs to help a user install, configure, run, embed, operate, query, or troubleshoot postgres-sync-go, a Go Electric-compatible Postgres sync service. Covers standalone binary usage, Docker usage, embedded Go usage, SYNC_* environment variables, /v1/shape and /v1/health requests, storage modes, logical replication requirements, client compatibility, and operational diagnostics. Do not use this skill for developing the postgres-sync-go repository itself unless the task is specifically about documenting user-facing usage.
neon-postgres
xe/site
Guides and best practices for working with Neon Serverless Postgres. Covers getting started, local development with Neon, choosing a connection method, Neon features, authentication (@neondatabase/auth), PostgREST-style data API (@neondatabase/neon-js), Neon CLI, and Neon's Platform API/SDKs. Use for any Neon-related questions.
postgres-expert
dasmuse/aicookbook
Use when the user asks about database state, data analysis, schema exploration, SQL queries, performance diagnosis, migrations, or data writes via the MCP Postgres server
postgresql-setup
rexarrior/roo_install
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neon-postgres
andrewhaward2310/.agents
Expert patterns for Neon serverless Postgres, branching, connection pooling, and Prisma/Drizzle integration Use when: neon database, serverless postgres, database branching, neon postgres, postgres serverless.
Awesome Postgres
joshuashepherd/my-skills
A curated list of awesome PostgreSQL software, libraries, tools and resources, inspired by awesome-m awesome postgres, python, database, postgres, postgresql. Use when you need awesome postgres capabilities. Triggers on: awesome postgres.
start-postgres
mmaideveloper/aijurisdictionagents
Start and verify the local PostgreSQL database for `aijurisdictionagents`. Use when asked to "start postgres", "start postgress", "bring up local db", "run local postgres docker", or "apply local database schema". Prefer this workflow when the user wants reusable local PostgreSQL instances with project-specific storage under `runs/storage/<project>/postgres`, automatic reuse of existing project containers, and schema updates after startup.
neon-postgres
carlosverasteguii/daticket
Expert patterns for Neon serverless Postgres, branching, connection pooling, and Prisma/Drizzle integration Use when: neon database, serverless postgres, database branching, neon postgres, postgres serverless.
laravel-mysql-to-postgres
majdghithan/agent-skills
Migrate a Laravel application's database from MySQL/MariaDB to PostgreSQL safely. Use when moving a Laravel app to Postgres, when Eloquent/queries behave differently after switching drivers, or when planning a MySQL->Postgres cutover. Covers the migration strategy (pgloader vs query-builder), the Laravel-specific behavior differences that silently break (case sensitivity, booleans, the id-sequence trap, raw SQL, GROUP BY strictness), and a verification checklist.
neon-postgres
igunublue/awesome-ai-skills
Expert patterns for Neon serverless Postgres, branching, connection pooling, and Prisma/Drizzle integration Use when: neon database, serverless postgres, database branching, neon postgres, postgres serverless.
neon-vercel-postgres
0oz/claude-skills
Neon + Vercel serverless Postgres for edge and serverless environments. Use for Cloudflare Workers, Vercel Edge, Next.js apps with HTTP/WebSocket connections, database branching (git-like), Drizzle/Prisma ORM integration, migrations, PITR backups, or encountering connection pool exhausted errors, TCP connection issues, SSL config problems.
postgres-database-access
drache42/talkingpointssummary
Connects to and queries the Aspire-managed PostgreSQL 15 database for TalkingPointsSummary. Use this when asked about database tables, running SQL queries, checking data, viewing the schema, inspecting migrations, or troubleshooting database connection issues in this project.
snowflake-postgres
leandropreda16/opencode-skills
Snowflake Managed Postgres — instance provisioning, networking, authentication (native + Snowflake Token Auth), connecting, managing, extensions, connection pooling, Terraform IaC, and read-cache patterns. Use when creating Postgres instances, connecting from SPCS or local, managing credentials, or building Postgres-backed read caches.
mysql
gr1m0h/dot
MySQL best practices for schema design, indexing, query optimization, transactions, and operations. Load when working with MySQL databases.