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
Secure, fast, efficient, battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in multi-language ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.
- agent
- code-review
- code-review-assistant
- harness
The painless way to host your own Git service
Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search
- anns
- nearest-neighbor-search
- faiss
- vector-search
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
The fantastic ORM library for Golang, aims to be developer friendly
- go
- golang
- orm
- web
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.
CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.
Dolt – Git for Data
SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.
Redis Go client
- go
- golang
- redis
- redis-client
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
Database migrations. CLI and Golang library.
- go
- golang
- migration
- migrations
Generate type-safe code from SQL
VictoriaMetrics: fast, cost-effective monitoring solution and time series database
- tsdb
- prometheus
- promql
- influxdb
ZincSearch . A lightweight alternative to elasticsearch that requires minimal resources, written in Go.
- go
- golang
- search
- searchengine
The lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.