Ranked by Attention Score: stars gained over the last 30 complete days
1–100 of 265 by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
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.
RAGFlow is an agent-native database: a Retrieval-Augmented Generation (RAG) engine that grew into context infrastructure.
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.
The Prometheus monitoring system and time series database.
The fastest path to AI-powered full stack observability, even for lean teams.
SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.
Self-hosted API-first AI call center: AI talks, code controls the call. AI agents answer every call; humans take over without dropping it. Runs on FreeSWITCH with your SIP trunk and realtime model (OpenAI, Grok, Qwen, Doubao, or any compatible gateway).
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.
Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search
Infrastructure orchestration from local to your cloud
Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud
Dolt – Git for Data
MCP Toolbox for Databases is an open source MCP server for databases.
VictoriaMetrics: fast, cost-effective monitoring solution and time series database
Beta. Self-hosted panel for running a VPN for others: family, friends, a community or a small team. Hysteria2, VLESS REALITY and AmneziaWG, one link per person. Add servers from the browser over SSH; client-eye health checks and Telegram alerts; MCP for AI agents. Two static Go binaries, SQLite, no Docker.
Distributed reliable key-value store for the most critical data of a distributed system
Database governance built for humans and agents — controlling changes and access across every major database.
The lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.
Streaming replication for SQLite.
The most popular Kubernetes Operator for PostgreSQL.
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.
A database migration tool. Supports SQL migrations and Go functions.
Open-source, self-hosted alerting for metrics, logs, and databases. Includes a built-in AI agent and MCP server.
The polyglot queue: Fast and reliable background jobs in Go, Java, JS, Ruby, and Rust on Postgres/SQLite.
Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics
JuiceFS is a distributed POSIX file system built on top of Redis and S3.
The easiest, and most secure way to access and protect all of your infrastructure.
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.
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.
🚀 A lightweight, framework-agnostic database migration tool.
A simple wake on lan web app written with SvelteKit, Go and PocketBase.
CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.
Simple, reliable, and efficient distributed task queue in Go
Open Source, Google Zanzibar-inspired database for scalably storing and querying fine-grained authorization data
Database migrations. CLI and Golang library.
Archival and Restoration for databases in the Cloud
One governed graph for AI agents — GraphQL + MCP over your databases, files, APIs, and code
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.
ingestr is a CLI tool to copy data between any databases with a single command seamlessly.
The Open Source Firebase Alternative with GraphQL.
Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.
LeafWiki - Self-hosted wiki. Single Go binary, SQLite, Markdown on disk. No external database required.
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.
Docker-based local PHP+Node.js web development environments
The fantastic ORM library for Golang, aims to be developer friendly
Vitess is a database clustering system for horizontal scaling of MySQL.
Build data pipelines with SQL and Python, ingest data from different sources, add quality checks, and build end-to-end flows.
ZincSearch . A lightweight alternative to elasticsearch that requires minimal resources, written in Go.
7 days golang programs from scratch (web framework Gee, distributed cache GeeCache, object relational mapping ORM framework GeeORM, rpc framework GeeRPC etc) 7天用Go动手写/从零实现系列
Universal command-line interface for SQL databases
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.
A truly Open Source MongoDB alternative
Go DDD example application. Complete project to show how to apply DDD, Clean Architecture, and CQRS by practical refactoring.
Where data access meets operational intelligence
💾🧹 A lightweight, software cache cleanup tool for Windows & Linux.
Fast key-value DB in Go.
Cross-platform client for PostgreSQL databases
RocksDB/LevelDB inspired key-value database in Go
Database anonymization and test data management
Zero-ETL, infinite possibilities. Live query APIs, code & more with SQL. No DB required.
An in-memory cache with item expiration and generics
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.
PostgreSQL zero-downtime migrations made easy
Postgres operator creates and manages PostgreSQL clusters running in Kubernetes
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.
high-performance graph database for real-time use cases
tbls is a CI-Friendly tool to document a database, written in Go.
A PostgreSQL metric exporter for Prometheus
Fast, Simple and a cost effective tool to replicate data from Postgres to Data Warehouses, Queues and Storage
🐘 Effortless PostgreSQL backups with a user-friendly web interface! 🌐💾
A powerful framework for faster, easier, and more efficient project development.
Ech0 – An open-source, self-hosted lightweight publishing platform for personal idea sharing.
Visualize and share your data. All in SQL. Powered by DuckDB.
Run a real Postgres database locally on Linux, OSX or Windows as part of another Go application or test
Go bindings to SQLite using wasm2go
Go (Golang) Clean Architecture based on Reading Uncle Bob's Clean Architecture
Real-time Geospatial and Geofencing
Type safe SQL builder with code generation and automatic query result data mapping
Percona Monitoring and Management: an open source database monitoring, observability and management tool
Instant REST and MCP APIs for PostgreSQL and MySQL, on existing or new databases. CRUD, custom SQL routes, auth and ACL without writing a backend. Low-code, ⚡ realtime, high-performance. Native MySQL support since v2.5
Idempotent schema management for MySQL, PostgreSQL, SQLite, and SQL Server
SQL query builder and ORM/Factory generator for Go with support for PostgreSQL, MySQL and SQLite
Efficient cache for gigabytes of data written in Go.