Buck2 · Bazel-like
Meta
In 2023, Meta said thousands of its developers used Buck2 for millions of builds per day rather than Bazel.
Adjacent build ecosystem
Bazel-like tools.
Organizations using related graph build systems and Remote Execution API clients, documented with the same source-by-source standard as the Bazel directory.
Catalog scope
Tool families tracked
A tool appears here as scope, not as an unsupported adoption claim. Company cards are published only after a reviewed public source establishes the specific use.
- Pants / Pants 2
- Buck / Buck2
- BuildXL
- Soong
- reclient
- Goma
- Siso
- JustBuild
- BuildGrid / BuildStream / RECC
Reviewed adjacent-tool evidence
Companies with receipts.
2 shown · 2 cataloged
BuildXL · Bazel-like
Microsoft
Microsoft says BuildXL runs more than 150,000 internal builds per day and serves thousands of developers working in large monorepos.