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
Make humans and AI agents work as one team — open-source and self-hostable.
Distributed reliable key-value store for the most critical data of a distributed system
- etcd
- raft
- distributed-systems
- kubernetes
LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required.
Terraform enables you to safely and predictably create, change, and improve infrastructure. It is a source-available tool that codifies APIs into declarative configuration files that can be shared amongst team members, treated as code, edited, reviewed, and versioned.
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
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.
SeaweedFS is a distributed storage system for object storage (S3), file systems, Iceberg table buckets, and Lance vector buckets, designed to handle billions of files with O(1) disk access and effortless horizontal scaling.
CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.
Dapr is a portable runtime for building distributed applications across cloud and edge, combining event-driven architecture with workflow orchestration.
The fastest HTTP/2 Go Web Framework. New, modern and easy to learn. Fast development with Code you control. Unbeatable cost-performance ratio :rocket:
- go
- iris
- web-framework
- mvc
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
Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets
An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.
- go
- golang
- golang-framework
- microservice-framework
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
Database migrations. CLI and Golang library.
- go
- golang
- migration
- migrations
VictoriaMetrics: fast, cost-effective monitoring solution and time series database
- tsdb
- prometheus
- promql
- influxdb
The lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.