RAGFlow is an agent-native database: a Retrieval-Augmented Generation (RAG) engine that grew into context infrastructure.
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The fastest path to AI-powered full stack observability, even for lean teams.
The Prometheus monitoring system and time series database.
- monitoring
- metrics
- alerting
- graphing
Memos is an open-source, self-hosted note-taking app that brings your everyday thoughts together in a personal timeline. Your data stays yours, and you choose what to keep private or share.
Distributed reliable key-value store for the most critical data of a distributed system
- etcd
- raft
- distributed-systems
- kubernetes
Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search
- anns
- nearest-neighbor-search
- faiss
- vector-search
Easily and securely send things from one computer to another :crocodile: :package:
- file-sharing
- tcp
- golang
- peer-to-peer
TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and vector search. No data silos. No noisy neighbors. No infrastructure ceiling.
- distributed-database
- distributed-transactions
- tidb
- database
An open-source engine that turns continuous content streams into search and monitoring. Durable ingestion, hybrid search, alerts, and plugins for formats, models and business rules.
Translated✅ Solutions to LeetCode by Go, 100% test coverage, runtime beats 100% | LeetCode solutions
- leetcode
- golang
- go
- leetcode-golang
CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.
Find secrets with Gitleaks 🔑
- security
- security-tools
- git
- golang
Consul is a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure.
- consul
- service-mesh
- service-discovery
- kubernetes
Lightweight server monitoring with historical data, docker stats, and alerts.
Dolt – Git for Data
high-performance graph database for real-time use cases
- database
- distributed
- go
- knowledge-graph
Vitess is a database clustering system for horizontal scaling of MySQL.
The easiest, and most secure way to access and protect all of your infrastructure.
- ssh
- go
- bastion
- teleport-binaries
An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.
- go
- golang
- golang-framework
- microservice-framework
:100:Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving
- validation
- translation
- error-handling
Ip2region is an offline IP-to-Region localization library and IP data management framework with both IPv4 and IPv6 supports, 10-microsecond level query efficiency, xdb search client for many programming languages
- ip-address
- ip-lookup
- ip-location
- ip-address-database
Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.
GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence in code deployments, configuration changes and infrastructure changes.
Database migrations. CLI and Golang library.
- go
- golang
- migration
- migrations