Prolog interpreter in and for Erlang
⚡ Executive Summary & Quick Facts
Authoritative Sourceerlog is erlog is an open-source project written in Erlang: Prolog interpreter in and for Erlang..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), rvirding/erlog has accumulated 391 GitHub stars and 49 forks. It is written in Erlang, licensed under Apache-2.0, and ranks #14,203 globally. It is actively maintained with the latest commit recorded on Feb 25, 2024.”
| Repository | rvirding/erlog ↗ |
|---|---|
| Primary Category | developer tools |
| Language & Stack | Erlang |
| Software License | Apache-2.0 |
| Community Traction | ★ 391 stars · ⑂ 49 forks · #14,203 globally |
| Maintenance | ● Active (Last commit: Feb 25, 2024) · 18 open issues |
| Target Audience | Developers and engineering teams building with Erlang, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 61/100 · Grade DNote: erlog displays slower maintenance activity. Continuous telemetry recorded the last code commit on Feb 25, 2024 (992 days ago). Supported by 391 stars and 49 community forks, this repository holds a calculated health index of 61/100, reflecting dormant (992 days since last push) and healthy issue cadence.
Star History
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+3
STARS · LAST 30 DAYS
1
PER DAY
#23
MOST-STARRED Erlang
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +3 | +3 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +0 | +10 |
erlog gained 3 stars in the last 30 days, about 1 a day, and now has 391. It is about 18 years old and has averaged roughly 22 stars a year. It ranks #23 among Erlang repositories and #14,203 across all languages on GitHubRepo.
Trending Record
45
DAYS ON TRENDING
#2322
BEST RANK
Sep 25, 2026
FIRST APPEARANCE
Active
STATUS TODAY
erlog has maintained a continuous presence across global trending indexes, peaking at #2322. Below is the 30-day activity profile:
💡 Overview
erlog is an open-source project written in Erlang: Prolog interpreter in and for Erlang.
Engineered for speed, consistency, and developer ease, it solves common hurdles in Erlang. 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 Erlang 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/rvirding/erlog.git
cd erlog⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Erlang environment and standard tooling
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
erlog coordinates its core functionality through a modular Erlang 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 erlog into Erlang 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 erlog using your package manager: `git clone https://github.com/rvirding/erlog.git`
Initialize your project workspace or configuration file for erlog.
Import erlog into your codebase or invoke it directly from your terminal.
Execute your test suite or run `erlog --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Erlang, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
rvirding/erlog is currently ranked #14,203 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #14,180 | davidtakac/bura | Kotlin | ★ 392 | Compare ↗ |
| #14,180 | ombulabs/claude-code_rails-upgrade-skill | Ruby | ★ 392 | Compare ↗ |
| #14,180 | wilsonglasser/oryxis | Rust | ★ 392 | Compare ↗ |
| #14,180 | qaml-ai/camelAI | TypeScript | ★ 392 | Compare ↗ |
| #14,180 | Raja0sama/vibex | JavaScript | ★ 392 | Compare ↗ |
| #14,203 | rvirding/erlog This Project | Erlang | ★ 391 | |
| #14,203 | APE-Project/APE_Server | C | ★ 391 | Compare ↗ |
| #14,203 | jbr/sibilant | JavaScript | ★ 391 | Compare ↗ |
| #14,203 | archlinux/archweb | JavaScript | ★ 391 | Compare ↗ |
| #14,203 | smourier/DirectN | C# | ★ 391 | Compare ↗ |
| #14,203 | getindiekit/indiekit | JavaScript | ★ 391 | Compare ↗ |
Frequently Asked Questions
What does erlog do? +
Prolog interpreter in and for Erlang
Is erlog actively maintained in 2026? +
Note: erlog exhibits slower recent commit activity. The latest code push was recorded on Feb 25, 2024 (992 days ago). It holds a calculated Maintenance Health Score of 61/100 (D rating) with 391 stars and 18 open issues.
What language is erlog written in? +
The primary language is Erlang. Topics include: software.
How many stars does erlog have? +
erlog has 391 stars and 49 forks on GitHub.
How does erlog rank among GitHub repositories? +
With 391 stars, rvirding/erlog is ranked #14,203 globally across all repositories tracked on GitHubRepo and #23 among Erlang projects.
What license is erlog distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
