a high performance library for building cache simulators
⚡ Executive Summary & Quick Facts
Authoritative SourcelibCacheSim is libCacheSim is an open-source project written in C++: a high performance library for building cache simulators..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), 1a1a11a/libCacheSim has accumulated 363 GitHub stars and 126 forks. It is written in C++, licensed under Apache-2.0, and ranks #14,508 globally. It is actively maintained with the latest commit recorded on Nov 10, 2026.”
| Repository | 1a1a11a/libCacheSim ↗ |
|---|---|
| Primary Category | benchmark |
| Language & Stack | C++ |
| Software License | Apache-2.0 |
| Community Traction | ★ 363 stars · ⑂ 126 forks · #14,508 globally |
| Maintenance | ● Active (Last commit: Nov 10, 2026) · 14 open issues |
| Target Audience | Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 93/100 · Grade A+Yes, libCacheSim is actively maintained. Continuous telemetry recorded the last code commit on Nov 10, 2026 (3 days ago). Supported by 363 stars and 126 community forks, this repository holds a calculated health index of 93/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
Add Live Star History & Verified Badges to README.md
Keep your repository README looking professional and dynamic. As our continuous crawler records new stars, these official SVG badges update in real time with zero maintenance.
Renders your high-resolution star trajectory chart right inside your GitHub README or project docs.
[](https://githubrepo.cloud/repo/1a1a11a/libCacheSim?utm_source=readme_chart)Compact badges for your README header. Real-time stars, velocity, health audit, and rank.
[](https://githubrepo.cloud/repo/1a1a11a/libCacheSim?utm_source=readme_badge) [](https://githubrepo.cloud/repo/1a1a11a/libCacheSim?utm_source=readme_badge) [](https://githubrepo.cloud/repo/1a1a11a/libCacheSim?utm_source=readme_badge) [](https://githubrepo.cloud/repo/1a1a11a/libCacheSim?utm_source=readme_badge) [](https://githubrepo.cloud/repo/1a1a11a/libCacheSim?utm_source=readme_badge)Momentum
+10
STARS · LAST 30 DAYS
1
PER DAY
#1,158
MOST-STARRED C++
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +3 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +3 | +10 |
libCacheSim gained 10 stars in the last 30 days, about 1 a day, and now has 363. It is about 6 years old and has averaged roughly 61 stars a year. It ranks #1,158 among C++ repositories and #14,508 across all languages on GitHubRepo.
Trending Record
7
DAYS ON TRENDING
#8076
BEST RANK
Nov 3, 2026
FIRST APPEARANCE
Active
STATUS TODAY
libCacheSim has maintained a continuous presence across global trending indexes, peaking at #8076. Below is the 30-day activity profile:
💡 Overview
libCacheSim is an open-source project written in C++: a high performance library for building cache simulators.
Engineered for speed, consistency, and developer ease, it solves common hurdles in benchmark, cache, cache-simulation. 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 C++ 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
$ git clone https://github.com/1a1a11a/libCacheSim.git
cd libCacheSim⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
C++20 compliant compiler (GCC 11+, Clang 13+, MSVC)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
libCacheSim coordinates its core functionality through a modular C++ 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
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.
🚀 Getting Started
Install libCacheSim using your package manager: `git clone https://github.com/1a1a11a/libCacheSim.git`
Initialize your project workspace or configuration file for libCacheSim.
Import libCacheSim into your codebase or invoke it directly from your terminal.
Execute your test suite or run `libCacheSim --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
1a1a11a/libCacheSim is currently ranked #14,508 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #14,486 | autogluon/tabarena | Python | ★ 364 | Compare ↗ |
| #14,486 | raydium-io/raydium-amm | Rust | ★ 364 | Compare ↗ |
| #14,486 | matrixhub-ai/matrixhub | Go | ★ 364 | Compare ↗ |
| #14,486 | pdcgomes/redlamp | Swift | ★ 364 | Compare ↗ |
| #14,486 | Graphicle-AI/graphicle | Rust | ★ 364 | Compare ↗ |
| #14,508 | 1a1a11a/libCacheSim This Project | C++ | ★ 363 | |
| #14,508 | nesquena/cap-recipes | Ruby | ★ 363 | Compare ↗ |
| #14,508 | jimweirich/builder | Ruby | ★ 363 | Compare ↗ |
| #14,508 | cuviper/ssh-pageant | C | ★ 363 | Compare ↗ |
| #14,508 | felixge/node-couchdb | JavaScript | ★ 363 | Compare ↗ |
| #14,508 | cvmfs/cvmfs | C++ | ★ 363 | Compare ↗ |
Frequently Asked Questions
What does libCacheSim do? +
a high performance library for building cache simulators
Is libCacheSim actively maintained in 2026? +
Yes, libCacheSim is actively maintained. The latest code push was recorded on Nov 10, 2026 (3 days ago). It holds a calculated Maintenance Health Score of 93/100 (A+ rating) with 363 stars and 14 open issues.
What language is libCacheSim written in? +
The primary language is C++. Topics include: benchmark, cache, cache-simulation, cache-simulator, cachebench.
How many stars does libCacheSim have? +
libCacheSim has 363 stars and 126 forks on GitHub.
How does libCacheSim rank among GitHub repositories? +
With 363 stars, 1a1a11a/libCacheSim is ranked #14,508 globally across all repositories tracked on GitHubRepo and #1,158 among C++ projects.
What license is libCacheSim distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
