OpenScreen
Desktop screen recording with automatic zoom and professional effects. No watermarks, no subscriptions, no cloud dependency. Single-maintainer project.
Open Source Alternatives: The Sovereign Stack
A curated database of vetted open source alternatives to proprietary SaaS. Find tools that are safe, compliant, and ready for business.
Showing of 183 solutions
Leantime
AGPL-3.0 project management designed for non-project managers. Neurodiversity-aware UX with strategic PM frameworks; enterprise features gated behind proprietary plugins.
Podman Desktop
Daemonless, rootless container management desktop: enterprise managed configuration, proxy enforcement, and telemetry controls included at no cost.
Agent Zero
Self-hosted AI agent framework for autonomous code generation, command execution, and tool creation. Runs entirely within your infrastructure, with no external API dependency.
Rocket.Chat
MIT-core team communication platform: E2EE, RBAC, and air-gapped deployments for regulated industries. Message auditing and HA require the paid Enterprise Edition.
SurfSense
Private AI search connecting local LLMs to Slack, Notion, and Jira for cited sovereign search. No compliance certifications; self-hosting mandatory for regulated workloads.
PocketBase
Single-binary Go backend: embedded SQLite, real-time subscriptions, and built-in auth. No native data-at-rest encryption; disk-level encryption required for regulated workloads.
Webstudio
AGPL-3.0 visual web builder. Projects export as standard Remix/React code; custom domains, CMS integrations, and team collaboration require paid tiers.
Unsloth
Apache 2.0 LLM fine-tuning framework from Unsloth AI: 2x faster training on 60% less VRAM versus standard implementations; multi-GPU and full-parameter training require Pro/Enterprise tiers.
Jan
An open-source, local-first AI orchestration desktop that allows you to run LLMs entirely on your own hardware. A private alternative to ChatGPT.
OpenClaw
Autonomous AI agent with deep OS access and zero telemetry, and a supply chain risk profile that demands VM sandboxing before any enterprise deployment.
Hyperswitch
High-performance payments orchestrator built in Rust. A sovereign alternative to Stripe for intelligent routing and secure card vaulting.
Accomplish
A local-first AI desktop agent for executing browser workflows and file management. A private, MIT-licensed alternative to cloud-bound AI agents.
Super Productivity
Offline-first task manager and time tracker: Jira, GitHub, and GitLab sync with zero cloud intermediary. Individual-focused; no centralized team reporting or management dashboard.
WooCommerce
GPL-3.0 e-commerce plugin for WordPress from Automattic. Unlimited products and orders in the free core; compliance certifications (SOC 2, ISO 27001, FedRAMP) require WordPress VIP at $2,000+/mo.
Helicone
Enterprise LLM observability and gateway. A SOC 2-certified alternative to LangSmith for tracking prompts, costs, and performance with data sovereignty.
Element
The flagship secure collaboration client for the Matrix protocol. A decentralized, end-to-end encrypted alternative to Microsoft Teams.
Parlant
Self-hostable AI agent control framework with no enterprise tax. VC-backed by a single corporate contributor; monitor for open-core pivot.
BigBlueButton
Open-source virtual classroom platform built for education and government: self-hosted, privacy-first conferencing with breakout rooms, whiteboards, and session recording.
Grafana
AGPL-3.0 dashboarding and observability platform: FedRAMP authorized and self-hostable, with unified metrics, logs, and traces. A sovereign alternative to Datadog at no per-host cost.
Chatwoot
A mature, SOC 2-certified customer engagement platform and omnichannel dashboard. The open-source, sovereign alternative to Intercom and Zendesk.
Sylius
MIT-core Symfony e-commerce framework: B2C, B2B, and marketplace architectures for mid-market brands. B2B suite, multi-store, and advanced inventory require Sylius Plus.
Ghostty
GPU-accelerated terminal emulator: native rendering performance with governance stability guaranteed under a non-profit fiscal sponsorship model.
Wire
GPL-3.0 end-to-end encrypted messaging and collaboration platform: Swiss/EU jurisdiction, ISO 27001 certified; on-premises deployment and SSO require paid Enterprise tier.