Data Engineering
SQL, analytics, data processing, and visualization
Showing 1–60 of 218 skills · Page 1 of 4
thedotmack / claude-mem
93.5kPersistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More
OtterMind / Chat2DB
28.1kChat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries.
t8y2 / dbx
18.4k20 MB lightweight cross-platform database client for 90+ databases, including MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, SQL Server, and Dameng. Built-in AI, MCP Server, CLI, desktop and Docker.
Canner / WrenAI
17.5kGenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashboards, charts, and SQL across 20+ data sources, such as BigQuery, Snowflake, PostgreSQL, ClickHouse, Amazon Redshift, Databricks and more.
TabularisDB / tabularis
4.8kOpen-source desktop SQL workspace for PostgreSQL, MySQL/MariaDB, SQLite and 15+ more databases like DuckDB, ClickHouse, Redis and Firestore. Built-in MCP server for Claude, Cursor and Devin, SQL notebooks and visual EXPLAIN.
PatrickJS / momen-cursurrules-prompt-file
40.7kCursor rules for building custom frontends with Momen.app as headless BaaS with GraphQL API, actionflows, AI agents, and Stripe integration.
PatrickJS / pyspark-etl-best-practices-cursorrules-prompt-file
40.7kCursor rules for PySpark ETL development with code style, joins, window functions, map operations, and Iceberg patterns.
builderz-labs / mission-control
6.2kSelf-hosted control plane for AI agents: dispatch tasks, review runs, track spend, and operate OpenClaw, Claude Code, Codex, and other runtimes.
googleapis / mcp-toolbox
16.3kMCP Toolbox for Databases is an open source MCP server for databases.
rocketride-org / rocketride-server
8.4kHigh-performance AI pipeline engine with a C++ core and 50+ Python-extensible nodes. Build, debug, and scale LLM workflows with 13+ model providers, 8+ vector databases, and agent orchestration, all from your IDE. Includes VS Code extension, TypeScript/Python SDKs, and Docker deployment.
xpf0000 / FlyEnv
3.2kNative local development environment for Windows, macOS & Linux. A modern alternative to XAMPP, MAMP, Laragon and Laravel Herd, with runtimes, databases, web servers, local sites, HTTPS, AI coding tools and MCP.
PatrickJS / nestjs-anti-hallucination-cursorrules-prompt-file
40.7kCursor rules that block deprecated, phantom, or incorrect NestJS imports, decorators, providers, modules, and testing patterns.
PatrickJS / tanstack-start-cursorrules-prompt-file
40.7kCursor rules for TanStack Start full-stack React framework including server functions, API routes, streaming with defer(), SSR, and multi-platform deployment.
zilliztech / claude-context
12.5kCode search MCP for Claude Code. Make entire codebase the context for any coding agent.
Syngnat / GoNavi
1.9kHigh-performance multi-data-source database client — ~30MB, AI & MCP ready, zero Electron bloat. | 高性能多数据源数据库客户端：约 30MB，AI 与 MCP 就绪，告别 Electron 膨胀。
netdata / netdata
80.5kThe fastest path to AI-powered full stack observability, even for lean teams.
qax-os / excelize
20.9kGo language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets
crbnos / carbon
2.4kCarbon is an open source ERP, MES and QMS for manufacturing. Perfect for complex assembly, contract manufacturing, high volume, and configure to order manufacturing.
Observal / Observal
2.4kObserval is self-hosted registry for your coding agent extensions with a built in insight engine. Setup Observal, define the scope and share your Skills, MCPs and Agents with your peers.
vitali87 / code-graph-rag
5.1kThe ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs
stackql / stackql
899Query, provision and operate Cloud, SaaS, API and Model Context Protocol (MCP) resources through a unified SQL-based framework for humans and AI agents.
Dataojitori / nocturne_memory
1.3kA lightweight, rollbackable, and visual Long-Term Memory Server for MCP Agents. Say goodbye to Vector RAG and amnesia. Empower your AI with persistent, graph-like structured memory across any model, session, or tool. Drop-in replacement for OpenClaw.
agentic-box / memora
717Give your AI agents persistent, collective memory — with deduplicating absorb, supersession lineage, semantic search, and a graph UI. Speaks MCP.
timescale / pg-aiguide
1.8kMCP server and Claude plugin for Postgres skills and documentation. Helps AI coding tools generate better PostgreSQL code.
PatrickJS / nextjs15-supabase-cursorrules-prompt-file
40.7k27 architecture rules preventing AI hallucinations: insecure auth (getSession vs getUser), synchronous params, deprecated imports, missing RLS, and Stripe key exposure. Built for Cursor Agent and Claude Code.
Graphify-Labs / graphify
116.1kTurn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.
DeusData / codebase-memory-mcp
42.7kHigh-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.
prest / prest
4.6kPostgreSQL ➕ REST, low-code, simplify and accelerate development, ⚡ instant, realtime, high-performance on any Postgres application, existing or new, MCP server
crafter-station / petdex
4.1kA public gallery of animated pets for Codex, Claude Code, DeepSeek Harness, Hermes, OpenCode, Gemini CLI, and more.
designcomputer / mysql_mcp_server
1.4kA Model Context Protocol (MCP) server that enables secure interaction with MySQL databases
tianma-if / edgeever
1.4kOpen-source, AI-native knowledge base & Evernote alternative with native MCP. Zero-cost on Cloudflare or Docker.
arben-adm / mcp-sequential-thinking
950Local MCP work notes with persistent sessions, decisions, evidence and resumable tasks.
f / agentlytics
574Comprehensive analytics dashboard for AI coding agents — Cursor, Windsurf, Claude Code, VS Code Copilot, Zed, Antigravity, OpenCode, Command Code
TencentCloudBase / CloudBase-AI-Toolkit
1.1kBackend for AI coding agents on CloudBase — database, auth, functions via Plugin, Skills & MCP.
openclaw / taskflow
389.2kRun approval-gated workflows with durable TaskFlow state; distinguish workflow execution from linking real detached tasks.
openclaw / imsg
389.2kUse the imsg CLI from OpenClaw agents for iMessage/SMS DMs, groups, replies, reactions, polls, watching, and private-API actions.
anthropics / Command Development
144.5kThis skill should be used when the user asks to "create a slash command", "add a command", "write a custom command", "define command arguments", "use command frontmatter", "organize commands", "create command with file references", "interactive command", "use AskUserQuestion in command", or needs gu…
anthropics / Plugin Structure
144.5kThis skill should be used when the user asks to "create a plugin", "scaffold a plugin", "understand plugin structure", "organize plugin components", "set up plugin.json", "use ${CLAUDE_PLUGIN_ROOT}", "add commands/agents/skills/hooks", "configure auto-discovery", or needs guidance on plugin director…
PatrickJS / cloudflare-workers-hono-angular-saas-cursorrules-prompt-file
40.7kCursor rules for full-stack SaaS applications on Cloudflare Workers with Hono APIs, Angular frontends, typed RPC, D1/Neon, and production observability.
bytebase / dbhub
3.5kToken conscious database MCP server for Postgres, MySQL, SQL Server, MariaDB, SQLite.
Azure / data-api-builder
1.5kData API builder provides modern REST, GraphQL endpoints and MCP tools to your Azure Databases and on-prem stores.
clidey / whodb
5.0kWhere data access meets operational intelligence
PatrickJS / fastapi-production-architecture-cursorrules-prompt-file
40.7kCursor rules for FastAPI services with router/service/repository boundaries, typed provider adapters, bulkhead isolation, idempotency, and domain exceptions.
repowise-dev / repowise
6.4kCodebase intelligence for AI and humans: code health scores, auto-generated docs, git analytics, dead code detection, and architectural decisions via MCP.
boringSQL / dryrun
35PostgreSQL schema intelligence MCP server with offline linting, migration safety, query validation for AI coding assistants.
100yenadmin / Lossless-Codex-Orchestrator-LCO
34Index, search, summarize, and approval-gate local Codex sessions through OpenClaw/MCP. Agent-first recall and dry-run orchestration for Codex-heavy work.
miratcan / kaydet
48Never lose a solution twice. Terminal note-taking app for developers. CLI notes, work logs, daily journal, with SQLite FTS search and MCP AI integration.
firelock-ai / kin
47The system of record for AI-written software. A persistent graph of entities, relationships, changes, and provenance, so humans and AI agents see what a change touches before it merges. Beside Git today.
ralforion / orionbelt-analytics
46Ontology-based MCP server that analyzes database schemas (PostgreSQL, Snowflake, ClickHouse, Dremio) and generates RDF/OWL ontologies with SQL mappings for fan-trap-free Text-to-SQL.
openclaw / diagram-maker
389.2kCreate SVG/HTML or Excalidraw diagrams for concepts, architecture, flows, and whiteboards.
Snailclimb / JavaGuide
158.4kJava 面试 & 后端通用面试指南，覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发
dagucloud / dagu
3.8kSelf-hostable workflow orchestrator for teams whose main work isn't orchestration. Declarative YAML over your scripts, SSH commands, containers, etc; keep workflows separate from business logic. One binary, no database, runs on limited H/W resources. Alternative to Airflow / Cron / Job Scheduler.
polterguy / magic
1.2kInstant SECURE Full Stack Apps and AI Agents
grayhatdevelopers / vidxp
50VidXP (Video eXPlain) - Video Indexing Engine. Search in videos in natural language. 👀 Connect your Hermes / Claude / OpenClaw agents, allow them to understand videos with low token cost.
enessari / metabase-ai-assistant
49The most powerful MCP Server for Metabase - 111+ tools for AI SQL generation, dashboard automation & enterprise BI. Works with Claude, Cursor, ChatGPT.
doobidoo / mcp-memory-service
1.9kOpen-source persistent memory for AI agent pipelines (LangGraph, CrewAI, AutoGen) and Claude. REST API + knowledge graph + autonomous consolidation.
neiltron / apple-health-mcp
567Local-first Apple Health MCP server. Lets AI assistants answer questions about your sleep, workouts, activity and heart data from a local export.
AgriciDaniel / claude-youtube
358Claude Code skill for YouTube creators — channel audits, video SEO, retention scripts, thumbnails, content strategy, Shorts optimization, analytics, monetization, and more.
CodeAbra / iai-personal-memory-engine
868A cyber brain for your AI. It never forgets a detail, remembers exactly what you said, and learns how you work over time. Free, local, works with Cursor, Claude Code, Codex, OpenClaw, Hermes and more. MIT.
LindaHaviv / second-brain
10Build a second brain every AI can share: your content in Oracle AI Database 26ai — semantic search with in-database embeddings, a self-compiling wiki, four kinds of agent memory, and an MCP server that plugs it into Claude, ChatGPT, and any MCP client.