⚡ Executive Summary & Quick Facts
Authoritative Sourcebaml is baml is an open-source project written in Rust: The programming language for agents..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), BoundaryML/baml has accumulated 9,470 GitHub stars and 508 forks. It is written in Rust, licensed under Apache-2.0, and ranks #1,744 globally. It is actively maintained with the latest commit recorded on Nov 2, 2026.”
| Repository | BoundaryML/baml ↗ |
|---|---|
| Primary Category | boundaryml |
| Language & Stack | Rust |
| Software License | Apache-2.0 |
| Community Traction | ★ 9.5K stars · ⑂ 508 forks · #1,744 globally |
| Maintenance | ● Active (Last commit: Nov 2, 2026) · 366 open issues |
| Target Audience | Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 92/100 · Grade AYes, baml is actively maintained. Continuous telemetry recorded the last code commit on Nov 2, 2026 (11 days ago). Supported by 9,470 stars and 508 community forks, this repository holds a calculated health index of 92/100, reflecting very active (commits within last 14 days) and active community feedback (366 open).
Star History
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+70
STARS · LAST 30 DAYS
2
PER DAY
#187
MOST-STARRED Rust
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +70 | +180 |
| Per day | 1 | 2 | 2 |
| Forks gained | +0 | +10 | +25 |
baml gained 70 stars in the last 30 days, about 2 a day, and now has 9.5K. It is about 3 years old and has averaged roughly 3.2K stars a year. It ranks #187 among Rust repositories and #1,744 across all languages on GitHubRepo.
Trending Record
44
DAYS ON TRENDING
#143
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
baml has maintained a continuous presence across global trending indexes, peaking at #143. Below is the 30-day activity profile:
💡 Overview
baml is an open-source project written in Rust: The programming language for agents.
Engineered for speed, consistency, and developer ease, it solves common hurdles in boundaryml, guardrails, llm. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in Rust for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ cargo install baml⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Rust toolchain (rustc / cargo >= 1.70)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
baml coordinates its core functionality through a modular Rust pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Autonomous AI Agents
Orchestrate intelligent workflows and tool-calling routines with baml.
Model Inference & Prompting
Integrate fast, local or cloud-hosted generative AI models directly into production code.
Context Memory & RAG
Augment language models with dynamic vector retrieval and structured project memory.
Developer Productivity
Automate repetitive engineering tasks, code generation, and test creation using AI agents.
🚀 Getting Started
Install baml using your package manager: `cargo install baml`
Initialize your project workspace or configuration file for baml.
Import baml into your codebase or invoke it directly from your terminal.
Execute your test suite or run `baml --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
BoundaryML/baml is currently ranked #1,744 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #1,739 | LearningCircuit/local-deep-research | Python | ★ 9.5K | Compare ↗ |
| #1,740 | goplus/xgo | Go | ★ 9.5K | Compare ↗ |
| #1,741 | DenverCoder1/readme-typing-svg | PHP | ★ 9.5K | Compare ↗ |
| #1,742 | major/MySQLTuner-perl | Perl | ★ 9.5K | Compare ↗ |
| #1,743 | fastrepl/anarlog | Rust | ★ 9.5K | Compare ↗ |
| #1,744 | BoundaryML/baml This Project | Rust | ★ 9.5K | |
| #1,745 | resque/resque | Ruby | ★ 9.5K | Compare ↗ |
| #1,746 | hiddify/Hiddify-Manager | Python | ★ 9.5K | Compare ↗ |
| #1,747 | apache/datafusion | Rust | ★ 9.4K | Compare ↗ |
| #1,748 | sinelaw/fresh | Rust | ★ 9.4K | Compare ↗ |
| #1,749 | wealthfolio/wealthfolio | Rust | ★ 9.4K | Compare ↗ |
Frequently Asked Questions
What does baml do? +
The programming language for agents
Is baml actively maintained in 2026? +
Yes, baml is actively maintained. The latest code push was recorded on Nov 2, 2026 (11 days ago). It holds a calculated Maintenance Health Score of 92/100 (A rating) with 9,470 stars and 366 open issues.
What language is baml written in? +
The primary language is Rust. Topics include: boundaryml, guardrails, llm, programming-language, structured-data.
How many stars does baml have? +
baml has 9,470 stars and 508 forks on GitHub.
How does baml rank among GitHub repositories? +
With 9,470 stars, BoundaryML/baml is ranked #1,744 globally across all repositories tracked on GitHubRepo and #187 among Rust projects.
What license is baml distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
