๐ป Log-structured, embeddable key-value storage engine written in Rust
โก Executive Summary & Quick Facts
Authoritative Sourcefjall is fjall is an open-source project written in Rust: ๐ป Log-structured, embeddable key-value storage engine written in Rust..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of October 2026), fjall-rs/fjall has accumulated 2,398 GitHub stars and 135 forks. It is written in Rust, licensed under Apache-2.0, and ranks #4,316 globally. It is actively maintained with the latest commit recorded on Oct 25, 2026.”
| Repository | fjall-rs/fjall โ |
|---|---|
| Primary Category | database |
| Language & Stack | Rust |
| Software License | Apache-2.0 |
| Community Traction | โ 2.4K stars ยท โ 135 forks ยท #4,316 globally |
| Maintenance | โ Active (Last commit: Oct 25, 2026) ยท 45 open issues |
| Target Audience | Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads. |
๐ก๏ธ Repository Maintenance & Health Audit (2026)
Health Score: 97/100 ยท Grade A+Yes, fjall is actively maintained. Continuous telemetry recorded the last code commit on Oct 25, 2026 (5 days ago). Supported by 2,398 stars and 135 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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+60
STARS ยท LAST 30 DAYS
2
PER DAY
#419
MOST-STARRED Rust
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +14 | +60 | +180 |
| Per day | 2 | 2 | 2 |
| Forks gained | +1 | +3 | +10 |
fjall gained 60 stars in the last 30 days, about 2 a day, and now has 2.4K. It is about 3 years old and has averaged roughly 799 stars a year. It ranks #419 among Rust repositories and #4,316 across all languages on GitHubRepo.
Trending Record
5
DAYS ON TRENDING
#7590
BEST RANK
Oct 26, 2026
FIRST APPEARANCE
Active
STATUS TODAY
fjall has maintained a continuous presence across global trending indexes, peaking at #7590. Below is the 30-day activity profile:
๐ก Overview
fjall is an open-source project written in Rust: ๐ป Log-structured, embeddable key-value storage engine written in Rust.
Engineered for speed, consistency, and developer ease, it solves common hurdles in database, embeddable, embeddable-database. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
โก 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.
๐ฅ Installation
$ cargo install fjallโ System Requirements
Platforms
- โข macOS
- โข Linux
- โข Windows
Runtime & Dependencies
Rust toolchain (rustc / cargo >= 1.70)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
๐ง How It Works
fjall 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.
๐ฏ Production Use Cases
High-Throughput Storage
Persist and retrieve structured data records with minimal latency and high concurrency.
In-Memory Caching
Accelerate application response times by caching frequently queried database entities.
Analytical Queries
Run aggregate metrics and point lookups across large sets of records.
Distributed Replication
Synchronize state across multiple cluster nodes with strong consistency guarantees.
๐ Getting Started
Install fjall using your package manager: `cargo install fjall`
Initialize your project workspace or configuration file for fjall.
Import fjall into your codebase or invoke it directly from your terminal.
Execute your test suite or run `fjall --help` to verify successful setup.
๐ Strengths
โ ๏ธ Considerations
โ Alternatives & Direct Competitors
๐ฅ Who Should Use This
Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads.
๐ Nearby in the Rankings
fjall-rs/fjall is currently ranked #4,316 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #4,310 | a2x/cs2-dumper | Rust | โ 2.4K | Compare โ |
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| #4,313 | ravindu644/Droidspaces-OSS | Kotlin | โ 2.4K | Compare โ |
| #4,316 | fjall-rs/fjall This Project | Rust | โ 2.4K | |
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Frequently Asked Questions
What does fjall do? +
๐ป Log-structured, embeddable key-value storage engine written in Rust
Is fjall actively maintained in 2026? +
Yes, fjall is actively maintained. The latest code push was recorded on Oct 25, 2026 (5 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 2,398 stars and 45 open issues.
What language is fjall written in? +
The primary language is Rust. Topics include: database, embeddable, embeddable-database, embedded-database, embedded-kv.
How many stars does fjall have? +
fjall has 2,398 stars and 135 forks on GitHub.
How does fjall rank among GitHub repositories? +
With 2,398 stars, fjall-rs/fjall is ranked #4,316 globally across all repositories tracked on GitHubRepo and #419 among Rust projects.
What license is fjall distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
