Security & Privacy

SAMA

GPL-3.0

Open source chat server with end-to-end encryption, clustering support, and comprehensive messaging features for building real-time communication apps

Cinny

AGPL-3.0

Cinny offers a simple, elegant, and secure interface for Matrix-based conversations, protected by end-to-end encryption.

Element

AGPL-3.0

Open-source platform for encrypted communication, file sharing, and collaboration based on the Matrix protocol.

Fluxer

AGPL-3.0

Free, open-source instant messaging and VoIP platform with full Markdown support, voice/video calls, moderation tools, and self-hosting options for communities.

Mattermost

Unknown

Mattermost provides a flexible, open-source platform for secure team collaboration, designed for organizations with strict security and privacy requirements.

Quiet

GPL-3.0

Quiet is a peer-to-peer messaging app that syncs messages directly between devices over Tor, with no central server, no phone number required, and no metadata leaks.

Stoat

Unknown

Self-hostable group chat with servers, channels, voice, and moderation tools. No ads, no data mining, built under EU privacy law.

Wire

GPL-3.0

A comprehensive collaboration platform offering end-to-end encrypted messaging, file sharing, and video calls with enterprise-grade security and compliance features.

Titan

Apache-2.0

Streamline role-based access control, enforce security policies, and ensure compliance for your Snowflake data warehouse

Ente

AGPL-3.0

End-to-end encrypted cloud storage for photos and videos, offering privacy, security, and seamless cross-device syncing.

GrowthBook

Unknown

Powerful, developer-friendly experimentation tool for data-driven product decisions. Seamless integration, real-time insights, and flexible deployment.

UnKey

AGPL-3.0

Streamline API authentication with UnKey's powerful, developer-friendly platform for creating, revoking, and monitoring API keys.

Unleash

AGPL-3.0

A powerful feature management platform enabling gradual rollouts, A/B testing, and seamless integration for continuous delivery.

Opengrep

LGPL-2.1

Opengrep is a community-driven fork of SemgrepCE, providing accessible static code analysis and security scanning for developers.

FeatBit

MIT

FeatBit is a fast, scalable feature flag service that enables risk mitigation and fosters business growth through controlled feature releases.

Flagsmith

BSD-3-Clause

Powerful feature management platform for seamless software releases, A/B testing, and personalized user experiences.

Temps

Apache-2.0

Self-hosted platform for small dev teams combining deployments, error tracking, analytics, session replay, uptime monitoring, and managed databases in one dashboard.

Bugsink

Unknown

Bugsink offers real-time error tracking with self-hosting capabilities, allowing easy installation and connection to any app using Sentry-compatible SDKs.

Highlight

Unknown

Comprehensive monitoring solution offering error tracking, session replay, and performance insights for seamless debugging and optimization.

HyperDX

MIT

Open source observability platform unifying session replays, logs, traces, metrics and errors. Fast search, automatic clustering, $0.40/GB pricing.

ProjectDiscovery

MIT

Monitor infrastructure for exploitable vulnerabilities with real-time detection, automated workflows, and zero false positives.

Sentry

Unknown

Detect, diagnose, and resolve software issues quickly with powerful error tracking, performance monitoring, and release management.

Peergos

AGPL-3.0

A peer-to-peer encrypted filesystem for secure file storage, sharing, and collaboration with end-to-end encryption and user-controlled data.

Defguard

Unknown

Enterprise-grade open source VPN solution combining WireGuard with mandatory 2FA/MFA and integrated OpenID Connect SSO for secure remote access