LLVM

Compiler infrastructure and toolchain

100

Healthy · 100/100

Automated health estimate

The score summarizes repository activity. Funding is unknown and excluded from the score. These repository signals do not establish financial stability, security, or maintainer availability. How to interpret this data.

Funding

Unknown

Maintenance

Active

Contributors

Many observed

Bus Factor

Low risk

Metrics last updated: today (2026-10-25)

Evidence and limitations

Activity source: llvm/llvm-project via the GitHub API. Counts describe this repository, which may be a mirror or only part of the project.

Commits in 30 days: 5537
Commits in 90 days: 14406
Authors accounting for half the sampled commits: 18

The 200-commit author sample does not cover the full 90 days. Author counts are lower bounds; concentration describes the sample only.

Few commits can reflect mature software. Commit authors do not establish merge rights, available maintainers, organizational diversity, or knowledge distribution. Funding is unknown; donation links alone do not establish income or runway.

Correct this assessment or provide evidence →

Ways to help LLVM

We have not yet checked this project's specific support needs.

Read the repository's contribution and security guidance before proposing work.

Suggest a support route with an official source.

People associated with this project

Profiles include creators, contributors, and former maintainers. This is not a complete roster of the current team.

Chris Lattner

LLVM and Swift Creator

Overview

LLVM is a collection of modular and reusable compiler and toolchain technologies. It provides middle layers of a complete compiler system, taking intermediate representation code and emitting optimized code.

Importance

Powers Clang, Rust, Swift, and many compilers
Used by Apple, Google, Sony, and major tech companies
Foundation for language development
Critical for mobile and systems programming

Key Features

Modular compiler design
Strong optimization passes
Cross-platform code generation
JIT compilation support

Sustainability

Financial sustainability and maintainer capacity have not yet been reviewed against current primary sources. See the evidence and support sections above for available information and a way to suggest corrections.