1.chaitin / SafeLine
SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.
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SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.
The Prometheus monitoring system and time series database.
VictoriaMetrics: fast, cost-effective monitoring solution and time series database
Self-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.
Infrastructure orchestration from local to your cloud
Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search
MCP Toolbox for Databases is an open source MCP server for databases.
Dolt – Git for Data
Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud
Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics
The most popular Kubernetes Operator for PostgreSQL.
The lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.
JuiceFS is a distributed POSIX file system built on top of Redis and S3.
Open-source, self-hosted alerting for metrics, logs, and databases. Includes a built-in AI agent and MCP server.
The easiest, and most secure way to access and protect all of your infrastructure.
The polyglot queue: Fast and reliable background jobs in Go, Java, JS, Ruby, and Rust on Postgres/SQLite.
💾🧹 A lightweight, software cache cleanup tool for Windows & Linux.
Database governance built for humans and agents — controlling changes and access across every major database.
A database migration tool. Supports SQL migrations and Go functions.
Open source, self-hostable watched list for all your content (movies, tv series, anime, games) with user authentication, modern and clean UI and a very simple setup.
Streaming replication for SQLite.
A simple wake on lan web app written with SvelteKit, Go and PocketBase.
🚀 A lightweight, framework-agnostic database migration tool.
Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably, socket.io, Phoenix.PubSub, SignalR. Set up once and forever.
wanderer is a self-hosted trail database. Save your adventures!
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.
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.
Docker-based local PHP+Node.js web development environments
LeafWiki - Self-hosted wiki. Single Go binary, SQLite, Markdown on disk. No external database required.
Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database.
Simple, reliable, and efficient distributed task queue in Go
Open Source, Google Zanzibar-inspired database for scalably storing and querying fine-grained authorization data
Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards and inspections.
Distributed reliable key-value store for the most critical data of a distributed system
Database migrations. CLI and Golang library.
The Open Source Firebase Alternative with GraphQL.
ZincSearch . A lightweight alternative to elasticsearch that requires minimal resources, written in Go.
ingestr is a CLI tool to copy data between any databases with a single command seamlessly.
Build data pipelines with SQL and Python, ingest data from different sources, add quality checks, and build end-to-end flows.
Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.
Fast key-value DB in Go.
A distributed transaction framework, supports workflow, saga, tcc, xa, 2-phase message, outbox patterns, supports many languages.
Data pipelines for cloud config and security data. Build cloud asset inventory, CSPM, FinOps, and vulnerability management solutions. Extract from AWS, Azure, GCP, and 70+ cloud and SaaS sources.
Where data access meets operational intelligence
KubeBlocks is a Kubernetes Operator designed to manage a variety of databases and streaming systems, including MySQL, PostgreSQL, MongoDB, Redis, RabbitMQ, RocketMQ, and more, within Kubernetes environments.
Ech0 – An open-source, self-hosted lightweight publishing platform for personal idea sharing.
Percona Monitoring and Management: an open source database monitoring, observability and management tool
A powerful framework for faster, easier, and more efficient project development.
Machinery is an asynchronous task queue/job queue based on distributed message passing.
🐘 Effortless PostgreSQL backups with a user-friendly web interface! 🌐💾
Go (Golang) Clean Architecture based on Reading Uncle Bob's Clean Architecture
PostgreSQL zero-downtime migrations made easy
RocksDB/LevelDB inspired key-value database in Go
Postgres operator creates and manages PostgreSQL clusters running in Kubernetes
tbls is a CI-Friendly tool to document a database, written in Go.
Archival and Restoration for databases in the Cloud
A PostgreSQL metric exporter for Prometheus
One governed graph for AI agents — GraphQL + MCP over your databases, files, APIs, and code
Nornicdb is a distributed low-latency, Graph+Vector, Temporal MVCC with all sub-ms HNSW search, graph traversal, and writes. Using Neo4j Bolt/Cypher and qdrant's gRPC means you can switch with no changes while adding intelligent features like schemas, managed embeddings, reranking+llm, GPU accel, Auto-TLP, Policy-based Memory Decay, and MCP server.
100% open-source, AI-native web analytics with cookieless tracking, open exports, custom domains, and SSO—self-hosted as one Go binary or managed in EU/US cloud.
high-performance graph database for real-time use cases
Vitess is a database clustering system for horizontal scaling of MySQL.
A truly Open Source MongoDB alternative
immudb - immutable database based on zero trust, SQL/Key-Value/Document model, tamperproof, data change history
The Official Golang driver for MongoDB
Efficient cache for gigabytes of data written in Go.
Go DDD example application. Complete project to show how to apply DDD, Clean Architecture, and CQRS by practical refactoring.
Type safe SQL builder with code generation and automatic query result data mapping
Run a real Postgres database locally on Linux, OSX or Windows as part of another Go application or test
An HTTP cache system, RFC compliant, compatible with @tyktechnologies, @traefik, @caddyserver, @go-chi, @bnkamalesh, @beego, @devfeel, @labstack, @gofiber, @go-goyave, @go-kratos, @gin-gonic, @roadrunner-server, @zalando, @zeromicro, @nginx and @apache
CometBFT: A distributed, Byzantine fault-tolerant, deterministic state machine replication engine. A fork and successor to Tendermint Core.
🇪🇺 Warehouse-native Analytics compatible with Google Analytics and Matomo tracking protocols. Ingest into ClickHouse, BigQuery or CSV/Parquet on S3/GCS/local fs while maintaining complete control over your data.
Real-time Geospatial and Geofencing
Sql mock driver for golang to test database interactions
Fast, Simple and a cost effective tool to replicate data from Postgres to Data Warehouses, Queues and Storage
A distributed SQLite server with MySQL wire compatible interface
Open Source HTTP Reverse Proxy Cache and TSDB Query Accelerator
A smarter shell and scripting environment with advanced features designed for usability, safety and productivity (eg smarter DevOps tooling)
Simplified distributed locking implementation using Redis
Open-Source ClickHouse http proxy and load balancer
SQL language server written in Go.
An in-memory cache with item expiration and generics
Cross-platform client for PostgreSQL databases
Zero-ETL, infinite possibilities. Live query APIs, code & more with SQL. No DB required.
Lightweight, fast and reliable key/value storage engine based on Bitcask.
Command line tool to generate idiomatic Go code for SQL databases supporting PostgreSQL, MySQL, SQLite, Oracle, and Microsoft SQL Server