Data

Powerpipe: Dashboards for DevOps. Visualize cloud configurations. Assess security posture against a massive library of benchmarks. Build custom dashboards with code.

high-performance graph database for real-time use cases

Harness for building data engineering agents designed around human control, correctness, and safety.

TypeScript ETL toolkit for indexing Ethereum, Solana, and Substrate data, sourced from SQD Network.

🔥🔥超过1000本的计算机经典书籍、个人笔记资料以及本人在各平台发表文章中所涉及的资源等。书籍资源包括C/C++、Java、Python、Go语言、数据结构与算法、操作系统、后端架构、计算机系统知识、数据库、计算机网络、设计模式、前端、汇编以及校招社招各种面经~

Fast key-value DB in Go.

Apache ZooKeeper

Database Reporting Tool and Tasks (.Net)

✨ AI Spreadsheet for Business

🌊 Continuously synchronize the systems where your data lives, to the systems where you _want_ it to live, by managing your data flows with Estuary. 🌊

High-assurance AI data visualization IDE & analytics workbench. Natural language to charts with local ground-truth table verification.

Distributed reliable key-value store for the most critical data of a distributed system

Workflow Engine for Kubernetes

A database migration tool. Supports SQL migrations and Go functions.

Open-source ETL/ELT you deploy on your own servers or cloud. Built on DuckDB: no-code/low-code visual pipelines or SQL, 385 components, dbt, CDC, data quality, reverse ETL, lineage, MCP for AI agents. No vendor cloud, no per-row billing.

Skills related to Data Engineering Work for Claude Code

Privacy and Security focused Segment-alternative, in Golang and React

Quilt is a Scientific Data Management Platform on AWS that helps teams and AI find, trust, and reuse data through deeply versioned, context-rich data packages.

Cognitive memory database for AI agents — consolidates duplicates, detects contradictions, fades stale memories via temporal decay. Rust, Apache-2.0, ships as library / MCP server / HTTP cluster.

Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

Source-available semantic and context layer, rule engine, and semantic sidecar for agentic AI and governed analytics. Compiles declarative YAML models into optimized SQL, KPIs, and semantic context across 8 SQL dialects.

Self-hosted database backup manager with a web UI. Schedule, backup, and restore MySQL, PostgreSQL, MariaDB, Microsoft SQL Server, MongoDB, SQLite & Redis to S3, SFTP, Samba or local storage. SSH Tunnel support.

🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

One database for user-user (follows), user-item (likes), and item-item (related items) interactions — precomputed at write time, served as simple lookups

Open Source Feature Flags, Experimentation, and Product Analytics

A modern replacement for Redis and Memcached

A library that provides an embeddable, persistent key-value store for fast storage.

The data transformation tool the open-source community deserves.

Graphs for Everyone

Every database. One studio. A free, open-source database GUI for SQL, document, and key-value databases.

DeepAnalyze is the first agentic LLM for autonomous data science. 🎈你的AI数据分析师，自动分析大量数据，一键生成专业分析报告！

The SQL IDE for Your Terminal. Now with hsql, your agent's favorite sql client.

Secure memory management for AI Agents • Ensures data integrity • Reduces hallucinations • Maintains consistent long-term context

Open-source agentic data engineering harness for dbt, SQL, and cloud warehouses. 100+ tools, 10 warehouses, AI-powered.

View SQLite databases

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

Unified local observability for AI coding assistants

YugabyteDB - the cloud native distributed SQL database for mission-critical applications.

Open-source inference server and production cluster for all the models your agent needs.

👾 nao is the #1 open source agentic BI. (1) Create context with nao-core cli, (2) deploy nao chat interface for everyone

Open Source Business Intelligence Tool

Apache DevLake is an open-source dev data platform to ingest, analyze, and visualize the fragmented data from DevOps tools, extracting insights for engineering excellence, developer experience, and community growth.

Rich MySQL Terminal Client with AutoCompletion, Syntax Highlighting, and Dataframes

Modern documentation site generator for dbt Core — lineage explorer, health scoring, full-text search. Live demo: https://demo.docglow.com

Free Course : Data, Machine Learning, Deep Learning and AI Engineering, the long way round: the math, the code, the systems and the security. 173 lessons, 166 runnable labs, no shortcuts. Free under CC BY-NC 4.0.

The MongoDB Database

Where data access meets operational intelligence

A light TablePlus alternative for PostgreSQL that your AI agents can use too, over MCP. macOS and Windows.

Scalable datastore for metrics, events, and real-time analytics

Flink CDC is a streaming data integration tool