The simplest and most extensible zkVM. Fast and fully open source from a16z crypto and friends. ⚡
⚡ Executive Summary & Quick Facts
Authoritative Sourcejolt is jolt is an open-source project written in Rust: The simplest and most extensible zkVM. Fast and fully open source from a16z crypto and friends. ⚡..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), a16z/jolt has accumulated 1,063 GitHub stars and 347 forks. It is written in Rust, licensed under Apache-2.0, and ranks #8,313 globally. It is actively maintained with the latest commit recorded on Nov 9, 2026.”
| Repository | a16z/jolt ↗ |
|---|---|
| Primary Category | arkworks |
| Language & Stack | Rust |
| Software License | Apache-2.0 |
| Community Traction | ★ 1.1K stars · ⑂ 347 forks · #8,313 globally |
| Maintenance | ● Active (Last commit: Nov 9, 2026) · 126 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: 97/100 · Grade A+Yes, jolt is actively maintained. Continuous telemetry recorded the last code commit on Nov 9, 2026 (3 days ago). Supported by 1,063 stars and 347 community forks, this repository holds a calculated health index of 97/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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+15
STARS · LAST 30 DAYS
1
PER DAY
#803
MOST-STARRED Rust
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +15 | +15 | +90 |
| Per day | 2 | 1 | 1 |
| Forks gained | +1 | +1 | +17 |
jolt gained 15 stars in the last 30 days, about 1 a day, and now has 1.1K. It is about 3 years old and has averaged roughly 354 stars a year. It ranks #803 among Rust repositories and #8,313 across all languages on GitHubRepo.
Trending Record
45
DAYS ON TRENDING
#1173
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
jolt has maintained a continuous presence across global trending indexes, peaking at #1173. Below is the 30-day activity profile:
💡 Overview
jolt is an open-source project written in Rust: The simplest and most extensible zkVM. Fast and fully open source from a16z crypto and friends. ⚡.
Engineered for speed, consistency, and developer ease, it solves common hurdles in arkworks, crypto, cryptography. 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 jolt⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Rust toolchain (rustc / cargo >= 1.70)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
jolt 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
Production System Integration
Embed jolt into Rust backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open Apache-2.0 license.
🚀 Getting Started
Install jolt using your package manager: `cargo install jolt`
Initialize your project workspace or configuration file for jolt.
Import jolt into your codebase or invoke it directly from your terminal.
Execute your test suite or run `jolt --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
a16z/jolt is currently ranked #8,313 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #8,305 | GrapheneOS/PdfViewer | Kotlin | ★ 1.1K | Compare ↗ |
| #8,305 | cuga-project/cuga-agent | Python | ★ 1.1K | Compare ↗ |
| #8,310 | nex3/perspective-el | Emacs Lisp | ★ 1.1K | Compare ↗ |
| #8,310 | robertpenner/as3-signals | ActionScript | ★ 1.1K | Compare ↗ |
| #8,310 | madneal/gshark | Go | ★ 1.1K | Compare ↗ |
| #8,313 | a16z/jolt This Project | Rust | ★ 1.1K | |
| #8,313 | fakefs/fakefs | Ruby | ★ 1.1K | Compare ↗ |
| #8,313 | awa/go-iap | Go | ★ 1.1K | Compare ↗ |
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| #8,317 | cantino/selectorgadget | JavaScript | ★ 1.1K | Compare ↗ |
| #8,317 | elcuervo/airplay | Ruby | ★ 1.1K | Compare ↗ |
Frequently Asked Questions
What does jolt do? +
The simplest and most extensible zkVM. Fast and fully open source from a16z crypto and friends. ⚡
Is jolt actively maintained in 2026? +
Yes, jolt is actively maintained. The latest code push was recorded on Nov 9, 2026 (3 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 1,063 stars and 126 open issues.
What language is jolt written in? +
The primary language is Rust. Topics include: arkworks, crypto, cryptography, snark, zk.
How many stars does jolt have? +
jolt has 1,063 stars and 347 forks on GitHub.
How does jolt rank among GitHub repositories? +
With 1,063 stars, a16z/jolt is ranked #8,313 globally across all repositories tracked on GitHubRepo and #803 among Rust projects.
What license is jolt distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
