Taiga

Taiga is the open-source agile project-management platform operated by **Kaleidos**, a Madrid-based Spanish software cooperative that built and continues to maintain the project since 2014. The platform is positioned as the open-source Jira / Linear / Clickup alternative: Scrum sprints, Kanban boards, issue tracking, customisable dashboards, video-call integrations, and a wiki module — all under the **Mozilla Public License 2.0** with the full server-side code on GitHub. Taiga is widely used in EU public administrations, universities, and open-source-friendly engineering teams. Two deployment paths are offered. **Self-hosted** on the customer's own infrastructure (Hetzner / OVHcloud / Scaleway / private DC) delivers 5/5 / none by construction — the customer is the sole data controller and operator. The **managed cloud** at tree.taiga.io is the alternative for teams who prefer not to run the stack themselves; the underlying hosting region for the managed tier is not publicly disclosed in detail, holding the managed-cloud CLOUD Act flag at `minor` pending vendor confirmation. The combination of MPL-2.0 licensing and a Spanish-owned operating cooperative makes Taiga the strongest agile / Scrum entry on this directory. Pricing for the managed cloud is at /deployment-pricing-options with freemium and paid tiers; specific monthly amounts were not captured at audit. Best fit: EU public-sector procurement, universities, open-source-aligned engineering teams, and any organisation that wants a Jira replacement under EU jurisdiction and AGPL-style open governance.