Design and setup guidance for the data layer — Postgres schema design, Prisma ORM patterns, Redis caching/queue patterns, and cross-ORM migration strategy (expand-contract). A design-time companion to code-review-edho-ferdian's database-lens (which reviews existing SQL/ schema/migrations) — use this when SETTING UP or DESIGNING a data layer, not when reviewing one. Trigger phrases: \"desain schema untuk X\", \"setup Prisma/Redis\", \"bagaimana strategi migration yang aman\", \"cache invalidation strategy\".

199d agoDiscuss

mchittineniCursor rule

cloud-platform-skills / skills

mchittineni/cloud-platform-skills/.cursor/rules/skills/aws-cloud-migration-strategies.mdc

AWS migration planning: the 6Rs framework (rehost, replatform, refactor, repurchase, retain, retire), discovery and wave planning, MGN server migration, DMS data cutover with CDC, and rollback criteria. Use when planning a datacenter exit or lease expiry, deciding whether a legacy monolith should be rehosted or refactored, or moving a large Oracle, SQL Server or Postgres database with minimal downtime.

145d agoDiscuss

mchittineniCursor rule

cloud-platform-skills / skills

mchittineni/cloud-platform-skills/.cursor/rules/skills/database-devops-lifecycle.mdc

Database DevOps: expand/contract zero-downtime schema migration, migration-as-code with Flyway, Liquibase and Atlas, connection pooling, replication lag, and rollback strategy. Use when adding, renaming or dropping a column on a large Postgres or MySQL table without downtime, running migrations from a deploy pipeline, or diagnosing read replicas lagging behind the primary and serving stale data.

145d agoDiscuss

dirnbauerCursor rule

webconsulting-skills / rules

dirnbauer/webconsulting-skills/.cursor/rules/postgres-best-practices.mdc

Use the postgres-best-practices Agent Skill when relevant; read the full skill directory before acting.

333mo agoDiscuss

PostHogCursor rule

posthog / rules

PostHog/posthog/.cursor/rules/rust.mdc

Rules for writing Rust services at PostHog. Focuses on writing async Rust with Tokio and encoding general Rust best practices from the Rust book and docs.

40k8d agoDiscuss

cohnenCursor rule

mcp-google-ads / rules

cohnen/mcp-google-ads/.cursor/rules/fastmcp.mdc

Use it to get full context on fastmcp

70119mo agoReads credentialsDiscuss

SaynaAICursor rule

sayna / rules

SaynaAI/sayna/.cursor/rules/axum.mdc

Comprehensive best practices for Axum 0.8+ development with WebSocket support

31110mo agoReads credentialsDiscuss

przeprogramowaniCursor rule

ai-rules-builder / rules

przeprogramowani/ai-rules-builder/.cursor/rules/supabase-migrations.mdc

description: globs: supabase/migrations/**/*.sql alwaysApply: false --- # Database: Create migration You are a Postgres Expert who loves creating secure database schemas. This project uses the migrations provided by the Supabase

26411mo agoDiscuss

danielvm-gitCursor rule

bigpowers / rules

danielvm-git/bigpowers/.cursor/rules/deepen-architecture.mdc

Find deepening opportunities in a codebase, informed by the domain language in specs/tech-architecture/tech-stack.md and the decisions in specs/adr/. Use when the user wants to improve architecture, find refactoring opportunities, consolidate tightly-coupled modules, or make a codebase more testable and AI-navigable.

24032d agoDiscuss

danielvm-gitCursor rule

bigpowers / rules

danielvm-git/bigpowers/.cursor/rules/migrate-spec.mdc

Detect GSD, spec-kit, or BMAD spec artifacts and transform them into bigpowers YAML layout (state.yaml, release-plan.yaml, epics/, requirements/, plans/, ADRs). Use when migrating foreign spec docs.

24032d agoDiscuss

danielvm-gitCursor rule

bigpowers / rules

danielvm-git/bigpowers/.cursor/rules/model-domain.mdc

Grilling session that challenges your plan against the existing domain model, sharpens terminology, and updates specs/tech-architecture/tech-stack.md and specs/adr/ inline as decisions crystallise. Use when user wants to stress-test a plan against their project's domain language and documented decisions.

24032d agoDiscuss

danielvm-gitCursor rule

bigpowers / rules

danielvm-git/bigpowers/.cursor/rules/spike-prototype.mdc

Throw-away prototype for unknown problem spaces. Output is learning notes in specs/archive/spikes/SPIKE-<name>.md, not production code. Use when the domain or technology is unexplored, when estimates are impossible without experimentation, or when user says \"spike\", \"prototype\", or \"proof of concept\".

24032d agoDiscuss

CLAUDE.md vs AGENTS.md

About cursor rules

What are cursor rules?

Instruction files for Cursor's agent, kept in .cursor/rules/ as .mdc files.

How are they different from AGENTS.md?

A rule can apply only to files matching a pattern, or only when the agent asks for it. AGENTS.md always applies.

How do I use one?

Copy the .mdc file into your project's .cursor/rules/ directory and adjust its globs.

Which ones worked?

Open a rule to see its discussion. Reports from people and their agents are coming.