supabase / supabase

Open source Postgres development platform bundling a database with auth, auto-generated APIs, realtime, storage, and edge functions.

DuarteSantos8 / openGym

Self-hosted gym and body-weight tracker for planning routines, logging sets, and viewing muscle training status.

Renhuai123 / ziwei-doushu

Open-source Zi Wei Dou Shu (purple star astrology) chart-calculation engine with a TypeScript implementation, plus large chart-reading datasets.

t8y2 / dbx

Cross-platform database client supporting 100+ databases, with desktop, Docker, CLI, a built-in AI assistant, and an MCP server.

coollabsio / coolify

Open-source, self-hostable platform for deploying apps, databases, and one-click services on your own servers over SSH.

Fincept-Corporation / FinceptTerminal

Native C++20 desktop terminal for financial research with Qt6 UI and embedded Python analytics, covering market data, equity research and portfolios.

AppFlowy-IO / AppFlowy

Open-source Notion alternative: a workspace for notes, wikis, docs, and project tasks, with desktop, mobile, and self-hosting options.

gitleaks / gitleaks

Scans git repos, files, and stdin for hardcoded secrets such as passwords, API keys, and tokens.

duckdb / duckdb

Embedded analytical SQL database engine that runs in-process, with clients for Python, R, Java, Rust, Go, and Wasm.

gosom / google-maps-scraper

Scrapes Google Maps listings for business name, address, phone, website, rating, reviews, coordinates, and emails via CLI, Web UI, or REST API.

apache / kafka

Distributed event streaming platform for building high-throughput data pipelines and streaming applications.

ErTasselli / OpenTerminal

A keyboard-driven, widget-based stock and crypto market dashboard built on free public market data endpoints with no API keys.

aquasecurity / trivy

Open-source scanner that finds vulnerabilities, misconfigurations, secrets, and SBOM data in containers, filesystems, git repos, VM images, and Kubernetes.

qgis / QGIS

Free, open-source desktop geographic information system for viewing, editing, analyzing, and mapping spatial data on Linux, Windows, and macOS.

Dokploy / dokploy

Self-hostable Platform as a Service for deploying apps and databases on your own VPS, with Docker, Traefik, and backups.

bitwarden / server

Backend APIs, SQL Server database, and Docker deployment tooling for the Bitwarden password manager clients.

metabase / metabase

Open-source business intelligence tool that lets non-technical teammates ask questions of data, build dashboards, and embed analytics.

nextcloud / server

Self-hosted server software for storing, syncing, and sharing files, calendars, and contacts, extensible through an app store.

dbeaver / dbeaver

Free multi-platform desktop SQL client and database tool supporting any JDBC or ODBC database.

prometheus / prometheus

Open-source systems monitoring system and time series database that collects metrics, evaluates rules, and triggers alerts.

openbao / openbao

Open-source, community-governed fork of HashiCorp Vault for storing, encrypting, and distributing secrets, certificates, and keys.

ClickHouse / ClickHouse

Column-oriented database management system for generating analytical data reports in real time.

nextcloud / all-in-one

Official Docker-based installer and maintenance tool that deploys a full Nextcloud instance with bundled database, caching, and optional add-on services.

kestra-io / kestra

Open-source event-driven orchestration platform for scheduling and running data, AI, and infrastructure workflows defined in YAML.

icsharpcode / ILSpy

Cross-platform .NET assembly browser and decompiler that turns compiled assemblies back into readable C#.

etcd-io / etcd

Distributed, Raft-replicated key-value store that serves as a reliable configuration and coordination backend for clusters.

apache / spark

Unified analytics engine for large-scale data processing with APIs in Scala, Java, Python, and R.

PimpinPumpkin / Vela

Android maps and turn-by-turn navigation that run without Google Play Services, using open OpenStreetMap tiles with optional Google lookups.

open-meteo / open-meteo

Open-source weather forecast API with free non-commercial access, no API key, and data from national weather services.

OpenStrap / edge

Flutter app that reads health data from supported wearables like WHOOP over Bluetooth, storing and showing it on your phone without a subscription.

emqx / emqx

Scalable MQTT broker and IoT messaging platform supporting MQTT 5.0, CoAP, LwM2M, and MQTT over QUIC, with a SQL rule engine and data bridges.

deckerst / aves

Android gallery and metadata explorer app built with Flutter, handling images, videos, and exotic formats like multi-page TIFFs and SVGs.

jean-voila / FeurStagram

A patch for the official Instagram Android app that removes the feed, Reels, Explore and ads while keeping DMs, stories and search.

iptv-org / epg

Node.js tools for downloading TV program guide (EPG) XML data for thousands of channels from many listing sites.

teslamate-org / teslamate

Self-hosted logger that records Tesla vehicle data into Postgres, with Grafana dashboards and MQTT publishing.

typesense / typesense

Typesense is an open-source, in-memory search engine with typo tolerance, faceting, geosearch, and vector search.

glpi-project / glpi

Open-source IT asset management and ITIL service desk software covering inventory, helpdesk tickets, licenses, and data center management.

The-OpenROAD-Project / OpenROAD

Open-source unified application implementing an RTL-to-GDS physical design flow for digital chips, with Tcl and Python APIs.

redis / redis

In-memory data structure store used as a cache, database, message broker, and vector/document query engine.

tigerbeetle / tigerbeetle

A distributed database for financial transactions, built around debit/credit primitives with a consensus-replicated storage engine.

PrivateBin / PrivateBin

A self-hostable pastebin that encrypts pastes in the browser with AES-256 so the server never sees plaintext.

trinodb / trino

Distributed SQL query engine for big data analytics across many data sources, formerly known as PrestoSQL.

opensourcepos / opensourcepos

Web-based point of sale system written in PHP on CodeIgniter 4, backed by MySQL or MariaDB, with inventory, sales, and reporting.

SamboyCoding / Cpp2IL

Work-in-progress tool that reverses Unity's IL2CPP build output back into managed .NET DLLs.

GhostenEditor / Ghosten-Player

An Android phone and TV video player that scrapes media metadata and plays cloud drives, Emby/Jellyfin, WebDAV, and IPTV streams.

YangJiiii / 3105

Native SwiftUI iOS app for browsing app data, installing patches, dialer themes, and PosterBoard wallpapers from sources.

questdb / questdb

Open-source, low-latency time-series database with SQL, streaming ingestion, and tiered storage using native columns and Apache Parquet.

exiftool / exiftool

Perl library and command-line tool for reading, writing and creating metadata (EXIF, IPTC, XMP and more) across hundreds of file formats.

joernio / joern

Open-source platform that builds code property graphs from source, bytecode, and binaries for querying vulnerabilities with a Scala DSL.

PanJiaChen / vue-element-admin

A Vue and Element UI admin dashboard template with mock data, i18n, and common enterprise page patterns.

spree / spree

Open-source Ruby commerce platform with REST APIs, TypeScript SDKs, an admin dashboard, and a Next.js storefront.

hestiacp / hestiacp

Web-based and command-line control panel for managing web domains, mail, DNS zones, and databases on Linux servers.

apache / couchdb

Apache CouchDB is a document database with multi-primary replication and a JSON-over-HTTP API.

mbrlabs / Lorien

Infinite canvas drawing and note-taking app for Windows, Linux and macOS that stores brush strokes as vector point data.

apache / flink

Open source framework for stateful stream and batch data processing, with Java, Scala, Python, and SQL APIs.

supabase / realtime

Elixir/Phoenix WebSocket server providing Broadcast, Presence, and Postgres Changes for realtime client apps.

hydra-db / hydradb

Distributed graph database in Rust that stores its data durably on S3-compatible object storage and serves OpenCypher over Bolt and HTTP.

unisonweb / unison

Unison is a statically-typed functional programming language that identifies functions by content hash and stores code as ASTs in a database.

nasa / cea

Computes chemical equilibrium compositions of mixtures by free-energy minimization, plus thermodynamic and transport properties of the products.

laradock / laradock

Docker-based PHP development environment with pre-configured web servers, PHP-FPM, databases, caches, and other services for any PHP project.