Trending repositories

1.RyanCodrai / turbovec

A vector index built on TurboQuant, written in Rust with Python bindings

• ann
• avx512
• embeddings
• faiss
• nearest-neighbor
• neon
• +9 more

2.searxng / searxng

SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.

• metasearch
• search
• python
• searxng
• search-engine
• searx
• +9 more

3.tobi / qmd

mini cli search engine for your docs, knowledge bases, meeting notes, whatever. Tracking current sota approaches while being all local

4.alibaba / zvec

A lightweight, lightning-fast, in-process vector database

• rag
• agent-skills
• embedded
• faiss
• hnsw
• llm-memory
• +9 more

5.tursodatabase / turso

A SQL database in Rust: SQLite-compatible, now also speaking Postgres (experimental). The LLVM of databases.

• database
• embedded-database
• sql
• sqlite3
• webassembly

6.asciimoo / hister

Your own search engine

• history
• index
• search
• search-engine
• web
• mcp
• +5 more

7.duckdb / duckdb

DuckDB is a high-performance analytical database system

• sql
• database
• olap
• analytics
• embedded-database

8.InsForge / InsForge

The all-in-one, open-source backend platform for agentic coding. InsForge gives your coding agent database, auth, storage, compute, hosting, and AI gateway to ship full-stack apps end-to-end.

• ai
• ai-agents
• coding
• oauth2
• postgresql
• deno
• +7 more

9.qdrant / qdrant

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

• neural-network
• search-engine
• knn-algorithm
• hnsw
• vector-search
• nearest-neighbor-search
• +14 more

10.ClickHouse / ClickHouse

ClickHouse® is a real-time analytics database management system

• dbms
• olap
• analytics
• sql
• big-data
• mpp
• +11 more

11.TableProApp / TablePro

Free and open source database client built natively for developers

• appkit
• database
• database-client
• macos
• macos-app
• mysql
• +14 more

12.redis / redis

For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

• database
• key-value
• nosql
• redis
• caching
• distributed-systems
• +14 more

13.prometheus / prometheus

The Prometheus monitoring system and time series database.

• monitoring
• metrics
• alerting
• graphing
• time-series
• prometheus
• +1 more

14.OtterMind / Chat2DB

Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.

• ai
• mysql
• oracle
• postgresql
• redis
• database
• +14 more

15.documenso / documenso

The Open Source DocuSign Alternative.

• document-signing
• next-auth
• nextjs
• open-source
• pades-standard
• pdf-sign
• +12 more

16.StarTrail-org / LEANN

[MLsys2026 Best Paper]: https://arxiv.org/abs/2506.08276. RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.

• ai
• faiss
• langchain
• llama-index
• llm
• localstorage
• +10 more

17.dbeaver / dbeaver

Free universal database tool and SQL client

• sql
• database
• dbeaver
• gui
• mysql
• postgresql
• +12 more

18.milvus-io / milvus

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

• anns
• nearest-neighbor-search
• faiss
• vector-search
• image-search
• hnsw
• +12 more

19.meilisearch / meilisearch

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

• search-engine
• typo-tolerance
• site-search
• database
• enterprise-search
• search
• +14 more

20.pgvector / pgvector

Open-source vector similarity search for Postgres

• nearest-neighbor-search
• approximate-nearest-neighbor-search

21.databasus / databasus

PostgreSQL backup tool with Point-In-Time-Recovery and restore verification

• backup
• backups
• database
• pg
• postgres
• postgresql
• +13 more

22.elie222 / inbox-zero

The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.

• ai
• email
• nextjs
• openai
• prisma
• productivity
• +11 more

23.dolthub / dolt

Dolt – Git for Data

• database
• data-version-control
• data-versioning
• sql
• git
• git-for-data
• +14 more

24.elastic / elasticsearch

Free and Open Source, Distributed, RESTful Search Engine

• elasticsearch
• java
• search-engine

25.Leantime / leantime

Leantime is a goals focused project management system for non-project managers. Building with ADHD, Autism, and dyslexia in mind.

• project-management
• php
• sql
• kanban
• gantt
• timesheets
• +14 more

26.JoeanAmier / XHS-Downloader

小红书（XiaoHongShu、RedNote）链接提取/作品采集工具

• python
• json
• linux
• macos
• windows
• textual
• +14 more

27.microg / GmsCore

Free implementation of Play Services

• java
• android
• microg
• google-cloud-messaging
• maps
• auth
• +8 more

28.drizzle-team / drizzle-orm

ORM

• typescript
• orm
• postgresql
• mysql
• sql
• sqlite
• +4 more

29.valkey-io / valkey

A flexible distributed key-value database that is optimized for caching and other realtime workloads.

• cache
• database
• key-value
• key-value-store
• nosql
• redis
• +2 more

30.prisma / orm

The Prisma ORM: write your application in TypeScript with human-readable queries instead of SQL. Host your database on Prisma Postgres and your app on Prisma Compute.

• prisma
• orm
• database
• typescript
• javascript
• nodejs
• +14 more

31.postgres / postgres

Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch

32.wasp-lang / open-saas

A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS), Email sending, Background jobs, Landing page, Payments (Stripe, Polar.sh), Shadcn UI, S3 file upload. AI-ready with tailored AGENTS.md, skills, and Claude Code plugin. One cmd deploy. Powered by Wasp full-stack framework.

• full-stack
• open-source
• saas
• nodejs
• prisma
• react
• +14 more

33.chroma-core / chroma

Search infrastructure for AI

• database
• rust
• rust-lang
• ai
• agents
• ai-agents

34.zilliztech / claude-context

Code search MCP for Claude Code. Make entire codebase the context for any coding agent.

• agent
• agentic-rag
• ai-coding
• code-search
• cursor
• embedding
• +14 more

35.ModernRelay / omnigraph

Object-storage native graph database with branching and typed ontology

• apache-arrow
• datafusion
• graph-database
• knowledge-graph
• lakehouse
• lance
• +5 more

36.mealie-recipes / mealie

Mealie is a self hosted recipe manager and meal planner with a RestAPI backend and a reactive frontend application built in Vue for a pleasant user experience for the whole family. Easily add recipes into your database by providing the url and mealie will automatically import the relevant data or add a family recipe with the UI editor

• meal-plans
• self-hosted
• recipe-manager

37.lancedb / lancedb

Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.

• approximate-nearest-neighbor-search
• image-search
• nearest-neighbor-search
• recommender-system
• search-engine
• semantic-search
• +2 more

38.neondatabase / neon

Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.

• postgres
• postgresql
• serverless
• database
• rust

39.langchain4j / langchain4j

LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.

• huggingface
• java
• langchain
• openai
• chatgpt
• gpt
• +14 more

40.dragonflydb / dragonfly

A modern replacement for Redis and Memcached

• memcached
• multi-threading
• redis
• cpp
• fibers
• cache
• +9 more

41.activeloopai / hivemind

Hivemind turns your traces into reusable skills across agents

• ai
• ai-agents
• ai-memory
• anthropic
• artificial-intelligence
• claude
• +12 more

42.facebookresearch / faiss

A library for efficient similarity search and clustering of dense vectors.

43.sqlite / sqlite

Official Git mirror of the SQLite source tree

44.surrealdb / surrealdb

A scalable, distributed, collaborative, document-graph database, for the realtime web

• database
• distributed
• distributed-database
• document-database
• realtime-database
• cloud-database
• +12 more

45.typesense / typesense

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

• search-engine
• search
• typo-tolerance
• site-search
• instantsearch
• fuzzy-search
• +14 more

46.convex / convex-backend

The open-source reactive database for app developers

• backend
• convex
• database
• typescript
• rust

47.ghostfolio / ghostfolio

Open Source Wealth Management Software. Angular + NestJS + Prisma + Nx + TypeScript 🤍

• wealth-management
• web
• software
• angular
• typescript
• prisma
• +13 more

48.blacklanternsecurity / bbot

The recursive internet scanner for hackers. 🧡

• hacking
• neo4j
• osint
• osint-framework
• python
• subdomain-enumeration
• +14 more

49.timescale / timescaledb

A time-series database for high-performance real-time analytics packaged as a Postgres extension

• time-series-database
• postgresql
• time-series
• sql
• postgres
• tsdb
• +7 more

50.beekeeper-studio / beekeeper-studio

Modern and easy to use database GUI & SQL client for MySQL, Postgres, SQLite, SQL Server, ClickHouse, and more. Linux, MacOS, and Windows.

• sql
• windows-app
• mac-app
• linux-app
• electron
• mysql
• +14 more

51.yjs / yjs

Shared data types for building collaborative software

• yjs
• crdt
• shared-editing
• collaboration
• collaborative-editing
• peer-to-peer
• +4 more

52.quickwit-oss / tantivy

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

• search-engine
• rust

53.cube-js / cube

📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics

• analytics
• cube
• postgresql
• mysql
• bigquery
• sql
• +13 more

54.warp-tech / warpgate

Fully transparent SSH, HTTPS, Kubernetes, database and RDP/VNC bastion/PAM that doesn't need additional client-side software

• bastion
• bastion-host
• infrastructure
• ssh
• ssh-server
• proxy
• +14 more

55.discourse / discourse

A platform for community discussion. Free, open, simple.

• discourse
• javascript
• rails
• ruby
• ember
• forum
• +1 more

56.dagucloud / dagu

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.

• cron
• workflow-engine
• workflow-scheduler
• workflow-orchestration
• devops
• data-pipeline
• +14 more

57.clockworklabs / SpacetimeDB

Development at the speed of light

• database
• dataoriented
• game-development
• relational
• relational-database
• mmorpg-server
• +2 more

58.getlago / lago

Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics

• billing
• fintech
• invoices
• payments
• usage-based-billing
• subscriptions
• +12 more

59.FuzzyGrim / Yamtrack

A self hosted media tracker.

• django
• docker
• docker-compose
• postgresql
• self-hosted
• sqlite
• +2 more

60.juicedata / juicefs

JuiceFS is a distributed POSIX file system built on top of Redis and S3.

• filesystem
• cloud-native
• golang
• redis
• distributed-systems
• storage
• +6 more

61.electric-sql / pglite

Embeddable Postgres with real-time, reactive bindings.

• database
• postgres
• wasm

62.opensearch-project / OpenSearch

🔎 Open source distributed and RESTful search engine.

• search
• search-engine
• analytics
• java
• foss
• apache2

63.VictoriaMetrics / VictoriaMetrics

VictoriaMetrics: fast, cost-effective monitoring solution and time series database

• tsdb
• prometheus
• promql
• influxdb
• graphite
• opentsdb
• +9 more

64.perber / leafwiki

LeafWiki - Self-hosted wiki. Single Go binary, SQLite, Markdown on disk. No external database required.

• go
• markdown
• wiki
• self-hosted
• docker
• file-based
• +7 more

65.pressly / goose

A database migration tool. Supports SQL migrations and Go functions.

• database
• sql
• migration
• schema
• postgres
• mysql
• +6 more

66.benbjohnson / litestream

Streaming replication for SQLite.

• sqlite
• replication
• s3

67.gristlabs / grist-core

Grist is the evolution of spreadsheets.

• awesome
• database
• spreadsheet

68.sqlc-dev / sqlc

Generate type-safe code from SQL

• go
• postgresql
• sql
• orm
• code-generator
• mysql
• +3 more

69.Portabase / portabase

Portabase - Database backup & restore tool for PostgreSQL, MySQL, MsSQL, MariaDB, Firebird SQL, SQLite, MongoDB, Redis, Files and Docker Volume

• backup
• postgresql
• selfhosted
• docker
• nextjs
• backup-tool
• +14 more

70.0voice / expert_readed_books

2021年最新总结，推荐工程师合适读本，计算机科学，软件技术，创业，思想类，数学类，人物传记书籍

• redis
• books
• pdf
• nginx
• software-architecture
• software-design

71.frappe / frappe

Low code web framework for real world applications, in Python and Javascript

• frappe
• erpnext
• python
• javascript
• web-framework
• full-stack
• +10 more

72.etcd-io / etcd

Distributed reliable key-value store for the most critical data of a distributed system

• etcd
• raft
• distributed-systems
• kubernetes
• go
• database
• +4 more

73.MariaDB / server

MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.

• amazon-web-services
• database
• fulltext-search
• json
• mariadb
• mysql
• +9 more

74.neo4j / neo4j

Graphs for Everyone

• cypher
• graphdb
• database
• nosql
• graph
• graph-database
• +1 more

75.SigmaHQ / sigma

Main Sigma Rule Repository

• security
• monitoring
• siem
• logging
• signatures
• elasticsearch
• +3 more

76.midday-ai / midday

Invoicing, Time tracking, File reconciliation, Storage, Financial Overview & your own Assistant made for Freelancers

• finance
• nextjs
• supabase
• tailwind
• typescript

77.digininja / DVWA

Damn Vulnerable Web Application (DVWA)

• dvwa
• php
• sql-injection
• security
• training
• infosec
• +1 more

78.cloudnative-pg / cloudnative-pg

The most popular Kubernetes Operator for PostgreSQL.

• postgres
• postgresql
• kubernetes
• k8s
• database
• sql
• +14 more

79.perspective-dev / perspective

A data visualization and analytics component, especially well-suited for large and/or streaming datasets.

• webassembly
• data-visualization
• real-time
• analytics
• javascript
• python
• +14 more

80.apache / doris

Apache Doris is a real-time analytics and hybrid search database for AI agents.

• olap
• database
• hudi
• iceberg
• real-time
• sql
• +12 more

81.blinkospace / blinko

An open-source, self-hosted personal AI note tool prioritizing privacy, built using TypeScript .

• markdown
• memos
• nextjs
• notebook
• openai
• self-hosted
• +2 more

82.OpenSignLabs / OpenSign

🔥 The free & Open Source DocuSign alternative

• hacktoberfest
• javascript
• reactjs
• mongodb
• nodejs
• open-source
• +14 more

83.edoardottt / awesome-hacker-search-engines

A curated list of awesome search engines useful during Penetration testing, Vulnerability assessments, Red/Blue Team operations, Bug Bounty and more

• awesome
• awesome-list
• hacking
• search-engine
• osint
• awesome-lists
• +13 more

84.trailbaseio / trailbase

An open, sub-millisecond, single-executable Firebase alternative with type-safe APIs, built-in WebAssembly runtime, realtime subscriptions, auth, MCP and admin UI built on Rust, SQLite (PG) & Wasmtime.

• authentication
• database
• rest-api
• rust

85.weaviate / weaviate

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​.

• search-engine
• semantic-search
• semantic-search-engine
• vector-search
• vector-search-engine
• vector-database
• +14 more

86.sqlitebrowser / sqlitebrowser

Official home of the DB Browser for SQLite (DB4S) project. Previously known as "SQLite Database Browser" and "Database Browser for SQLite". Website at:

• database-browser
• sqlite
• sqlitebrowser
• c-plus-plus
• cross-platform
• database
• +1 more

87.pingcap / tidb

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
• scale
• mysql
• +13 more

88.seriousm4x / UpSnap

A simple wake on lan web app written with SvelteKit, Go and PocketBase.

• wakeonlan
• golang
• pocketbase
• sveltekit
• wol

89.growthbook / growthbook

Open Source Feature Flags, Experimentation, and Product Analytics

• abtesting
• statistics
• abtest
• experimentation
• split-testing
• snowflake
• +14 more

90.encoredev / encore

Infrastructure orchestration from local to your cloud

• go
• backend
• microservices
• encore
• cloud-native
• golang
• +11 more

91.qishibo / AnotherRedisDesktopManager

🚀🚀🚀A faster, better and more stable Redis desktop manager [GUI client], compatible with Linux, Windows, Mac.

• redis-desktop-manager
• redis-cluster
• redis-gui
• redis-client
• redis

92.pgsty / pigsty

Enterprise-Grade OSS PostgreSQL Distribution with HA, PITR, IaC, Monitor, 12 kernel forks and 575 PG extensions. Best-of-breed products integrated as a platform. Self-host Postgres like a Pro!

• postgres
• graphics
• infra
• service
• toolbox
• yours

93.The-Vibe-Company / quivr

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.

• ai
• llm
• api
• chatbot
• chatgpt
• database
• +14 more

94.LadybugDB / ladybug

LadybugDB a graph database

• database
• graph
• cypher
• cypher-query-language
• code-knowledge-base
• code-knowledge-graph
• +1 more

95.Sync-in / server

Sync-in · Sovereign platform for file storage, sharing, synchronization, and collaboration.

• self-hosted
• cloud-alternative
• collaboration
• collaborative-editing
• dropbox
• file-server
• +14 more

96.evidence-dev / evidence

Business intelligence as code: build fast, interactive data visualizations in SQL and markdown

• analytics
• sql
• business-intelligence
• data-visualization
• dbt
• duckdb
• +8 more

97.transact-rs / sqlx

🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, and SQLite.

• sql
• rust
• postgres
• mysql
• async
• await
• +3 more

98.hoangsonww / Claude-Code-Agent-Monitor

🚀 A real-time monitoring dashboard for Claude Code & Codex, built with SQLite3, Node.js, Express, React, Vite, TailwindCSS, & WebSockets. It tracks sessions, agent activity, tool usage, and subagent orchestration, providing live analytics, a Kanban status board, status notifications, a cute buddy, & an interactive web UI/MacOS/Windows native app.

• claude-agents
• claude-code
• claude-skills
• express
• expressjs
• node
• +14 more

99.bytebase / bytebase

Database governance built for humans and agents — controlling changes and access across every major database.

• mysql
• tidb
• postgresql
• cicd
• sql-client
• oracle
• +14 more

100.PostgREST / postgrest

REST API for any Postgres database

• haskell
• database
• rest
• postgresql
• server
• postgrest
• +7 more