Z
Runs offline checks for traces of known mercenary spyware. Works on Windows, macOS and Linux, Android phones and iPhone backups.
Command lineOpen source
2,021Apache-2.0Python
Free node based Workflow Automation Tool. Easily automate tasks across different services.
Self-hostedOpen sourceAutomation
208,814Apache-2.0Nodejsupdated Oct 2026
D
Build, test and deploy LLM applications.
Self-hostedOpen sourceSoftware Development - Low Code
159,738Apache-2.0Dockerupdated Oct 2026
Local hosted web application that allows you to perform various operations on PDF files, such as merging, splitting, file conversions and OCR.
Self-hostedOpen sourceDocument Management
95,185Apache-2.0Javaupdated Oct 2026
Home automation platform.
Self-hostedOpen sourceInternet of Things (IoT)
91,783Apache-2.0Pythonupdated Oct 2026
Powerful, enterprise-ready, open source web server with automatic HTTPS.
Self-hostedOpen sourceWeb Servers
78,489Apache-2.0Goupdated Oct 2026
S
Modern data exploration and visualization platform.
Self-hostedOpen sourceAnalytics
75,334Apache-2.0Pythonupdated Oct 2026
Platform to programmatically author, schedule, and monitor workflows.
Self-hostedOpen sourceAutomation
47,291Apache-2.0Pythonupdated Oct 2026
H
Payment switch to make payments fast, reliable and affordable. Connect with multiple payment processors and route traffic effortlessly, all with a single API integration.
Self-hostedOpen sourceMoney, Budgeting & Management
45,421Apache-2.0Rustupdated Oct 2026
Microservice API Gateway and Platform.
Self-hostedOpen sourceSoftware Development - API Management
44,309Apache-2.0Luaupdated Oct 2026
Build admin panels, CRUD apps and workflows. Build everything you need, 10x faster.
Self-hostedOpen sourceSoftware Development - Low Code
41,130Apache-2.0Javaupdated Oct 2026
Perform all manner of operations within a web browser such as AES, DES and Blowfish encryption and decryption, creating hexdumps, calculating hashes, and much more.
Self-hostedOpen sourceMiscellaneous
36,227Apache-2.0Javascriptupdated Oct 2026
SeaweedFS is an open source distributed file system supporting WebDAV, S3 API, FUSE mount, HDFS, etc, optimized for lots of small files, and easy to add capacity.
Self-hostedOpen sourceFile Transfer - Object Storage & File Servers
35,781Apache-2.0Goupdated Oct 2026
C
Stay up-to-date with web-site content changes.
Self-hostedOpen sourceAutomation
35,332Apache-2.0Pythonupdated Oct 2026
Push notifications to phone or desktop using HTTP PUT/POST, with Android app, CLI and web app, similar to Pushover and Gotify.
Self-hostedOpen sourceCommunication - Custom Communication Systems
35,117Apache-2.0Goupdated Oct 2026
Fast, instant realtime GraphQL APIs on Postgres with fine grained access control, also trigger webhooks on database events.
Self-hostedOpen sourceSoftware Development - API Management
32,123Apache-2.0Haskellupdated Oct 2026
WebRTC application that uses Jitsi Videobridge to provide high quality, scalable video conferences.
Self-hostedOpen sourceCommunication - Video Conferencing
30,157Apache-2.0Nodejsupdated Oct 2026
Event-driven, language-agnostic platform to create, schedule, and monitor workflows. In code. Coordinate data pipelines and tasks such as ETL and ELT.
Self-hostedOpen sourceAutomation
30,040Apache-2.0Dockerupdated Oct 2026
Cloud native image registry that stores, signs, and scans content.
Self-hostedOpen sourceFile Transfer - Object Storage & File Servers
29,624Apache-2.0Dockerupdated Oct 2026
Zulip is a powerful, open source group chat application.
Self-hostedOpen sourceCommunication - Custom Communication Systems
26,125Apache-2.0Pythonupdated Oct 2026
Browser-based flow editor that helps you wiring hardware devices, APIs and online services to create IoT solutions.
Self-hostedOpen sourceInternet of Things (IoT)
23,787Apache-2.0Nodejsupdated Oct 2026
O
Evaluate, test, and ship LLM applications with a suite of observability tools to calibrate language model outputs across your dev and production lifecycle.
Self-hostedOpen sourceSoftware Development - API Management
22,976Apache-2.0Pythonupdated Oct 2026
IoT Platform - Device management, data collection, processing and visualization.
Self-hostedOpen sourceInternet of Things (IoT)
22,612Apache-2.0Javaupdated Oct 2026
Virtual browser that runs in docker and uses WebRTC.
Self-hostedOpen sourceMiscellaneous
22,560Apache-2.0Goupdated Oct 2026
Certificate authority and access plane for SSH, Kubernetes, web applications, and databases.
Self-hostedOpen sourceMiscellaneous
21,038Apache-2.0Goupdated Aug 2026
Highly customizable online editor providing collaborative editing in real-time.
Self-hostedOpen sourceOffice Suites
18,599Apache-2.0Nodejsupdated Oct 2026
Scalable MQTT broker. Connect 100M+ IoT devices in one single cluster, move and process real-time IoT data with 1M msg/s throughput at 1ms latency.
Self-hostedOpen sourceInternet of Things (IoT)
16,863Apache-2.0Erlangupdated Oct 2026
Knowledge-based community software. You can use it to quickly build your Q&A community for product technical support, customer support, user communication, and more.
Self-hostedOpen sourceCommunication - Social Networks and Forums
15,702Apache-2.0Goupdated Sept 2026
Clientless web-based server management platform with SSH terminal, tunneling, and file editing capabilities.
Self-hostedOpen sourceRemote Access
15,699Apache-2.0Dockerupdated Oct 2026
D
Distributed, column-oriented, real-time analytics data store.
Self-hostedOpen sourceAnalytics
14,095Apache-2.0Javaupdated Oct 2026