Open source AI tools

Open source tools on List Bulb are products you can inspect, fork, or self-host when the license allows it.

Builders use this tag to find AI utilities and SaaS apps with public codebases, transparent roadmaps, or community contributions.

We list each tool after checking that it runs and fits a real category — not because it paid for placement.

Browse open source listings to compare docs, repos, and pricing pages side by side before you commit a dependency to your stack.