Finally FOSS

Tracking source-available software as it transitions to open-source licenses.

Next 10 releases transitioning to open-source licenses.

burla-cloud/burla@0.8.6 FSL-1.1-ALv2

The simplest way to scale Python. — burla.dev

burla-cloud/burla 0.8.6 transitions 2026-10-29 from FSL-1.1-ALv2 to Apache-2.0 after a 2-year delay. Source on GitHub.

gitbutlerapp/gitbutler@nightly/0.5.845 FSL-1.1-MIT

The GitButler version control client, backed by Git, powered by Tauri/Rust/Svelte — gitbutler.com

gitbutlerapp/gitbutler nightly/0.5.845 transitions 2026-10-29 from FSL-1.1-MIT to MIT after a 2-year delay. Source on GitHub.

mariadb-corporation/maxscale@maxscale-23.02.5 BUSL-1.1

An intelligent database proxy. — github.com

mariadb-corporation/maxscale maxscale-23.02.5 transitions 2026-10-29 from BUSL-1.1 to GPL-2.0-or-later after a 3-year delay. Source on GitHub.

3-year delay. Versions through 21.06 are now GPL. v25.01+ switched to proprietary.

safe-global/safe-transaction-service@v5.11.0 FSL-1.1-MIT

Keeps track of transactions sent via Safe contacts and confirmed transactions. It also keeps track of Ether and ERC20 token transfers to Safe contracts.

safe-global/safe-transaction-service v5.11.0 transitions 2026-10-29 from FSL-1.1-MIT to MIT after a 2-year delay. Source on GitHub.

tuist/tuist@0.5.3 FCL-1.0-MIT

A virtual platform team for mobile devs who ship — tuist.dev

tuist/tuist 0.5.3 transitions 2026-10-29 from FCL-1.0-MIT to MIT after a 2-year delay. Source on GitHub.

getsentry/sentry-cli@2.38.1 FSL-1.1-MIT

A command line utility to work with Sentry. — docs.sentry.io

getsentry/sentry-cli 2.38.1 transitions 2026-10-30 from FSL-1.1-MIT to MIT after a 2-year delay. Source on GitHub.

getsentry/sentry-wizard@v3.34.3 FSL-1.1-MIT

Sentry Project Setup Wizard

getsentry/sentry-wizard v3.34.3 transitions 2026-10-30 from FSL-1.1-MIT to MIT after a 2-year delay. Source on GitHub.

sourcebot-dev/sourcebot@v2.2.0 FSL-1.1-ALv2

Sourcebot is a self-hosted tool that helps developers and agents understand your codebase. — sourcebot.dev

sourcebot-dev/sourcebot v2.2.0 transitions 2026-10-30 from FSL-1.1-ALv2 to Apache-2.0 after a 2-year delay. Source on GitHub.

clockworklabs/spacetimedb@v0.7.2-beta BUSL-1.1

Development at the speed of light — spacetimedb.com

clockworklabs/spacetimedb v0.7.2-beta transitions 2026-10-31 from BUSL-1.1 to AGPL-3.0 after a 3-year delay. Source on GitHub.

Converts to AGPL-3.0 with a linking exception.

powersync-ja/powersync-service@v0.5.6 FSL-1.1-ALv2

PowerSync Service is the server-side component of the PowerSync sync engine. — docs.powersync.com

powersync-ja/powersync-service v0.5.6 transitions 2026-10-31 from FSL-1.1-ALv2 to Apache-2.0 after a 2-year delay. Source on GitHub.