Offline documentation browser. Your personal reference library, searchable in an instant.
⚡ Executive Summary & Quick Facts
Authoritative Sourcezeal is zeal is an open-source project written in C++: Offline documentation browser. Your personal reference library, searchable in an instant..
| Repository | zealdocs/zeal ↗ |
|---|---|
| Primary Category | api |
| Language & Stack | C++ |
| Software License | GPL-3.0 |
| Community Traction | ★ 12.8K stars · ⑂ 853 forks · #1,140 globally |
| Maintenance | ● Active (Last commit: Oct 15, 2026) · 103 open issues |
| Target Audience | Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads. |
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/zealdocs/zeal?utm_source=readme_chart)Compact Shields-style badges for your README header. Shows real-time stars and global ranking.
[](https://githubrepo.cloud/repo/zealdocs/zeal?utm_source=readme_badge) [](https://githubrepo.cloud/repo/zealdocs/zeal?utm_source=readme_badge) [](https://githubrepo.cloud/repo/zealdocs/zeal?utm_source=readme_badge)Momentum
+321
STARS · LAST 30 DAYS
11
PER DAY
#83
MOST-STARRED C++
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +77 | +321 | +990 |
| Per day | 11 | 11 | 11 |
| Forks gained | +4 | +17 | +43 |
zeal gained 321 stars in the last 30 days, about 11 a day, and now has 12.8K. It is about 14 years old and has averaged roughly 916 stars a year. It ranks #83 among C++ repositories and #1,140 across all languages on GitHubRepo.
Trending Record
7
DAYS ON TRENDING
#4631
BEST RANK
Oct 15, 2026
FIRST APPEARANCE
Active
STATUS TODAY
zeal has maintained a continuous presence across global trending indexes, peaking at #4631. Below is the 30-day activity profile:
💡 Overview
zeal is an open-source project written in C++: Offline documentation browser. Your personal reference library, searchable in an instant.
Engineered for speed, consistency, and developer ease, it solves common hurdles in api, api-documentation, dash. 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/zealdocs/zeal.git
cd zeal⚙ 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
zeal 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
Command-Line Automation
Execute automated build, deployment, and maintenance tasks directly from the terminal.
CI/CD Workflow Integration
Run non-interactive validation checks in GitHub Actions, GitLab CI, or local pre-commit hooks.
Developer Environment Setup
Standardize local engineering workstations with single-binary utility commands.
Scripting & Pipeline Orchestration
Chain complex multi-stage scripts with reliable error reporting and exits.
🚀 Getting Started
Install zeal using your package manager: `git clone https://github.com/zealdocs/zeal.git`
Initialize your project workspace or configuration file for zeal.
Import zeal into your codebase or invoke it directly from your terminal.
Execute your test suite or run `zeal --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
zealdocs/zeal is currently ranked #1,140 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #1,135 | rubocop/rubocop | Ruby | ★ 12.9K | Compare ↗ |
| #1,136 | abraunegg/onedrive | Python | ★ 12.9K | Compare ↗ |
| #1,137 | codexu/note-gen | TypeScript | ★ 12.9K | Compare ↗ |
| #1,138 | datahub-project/datahub | Python | ★ 12.9K | Compare ↗ |
| #1,139 | codecentric/spring-boot-admin | Java | ★ 12.9K | Compare ↗ |
| #1,140 | zealdocs/zeal This Project | C++ | ★ 12.8K | |
| #1,141 | PX4/PX4-Autopilot | C++ | ★ 12.8K | Compare ↗ |
| #1,142 | microsoft/windows-rs | Rust | ★ 12.8K | Compare ↗ |
| #1,143 | apache/zookeeper | Java | ★ 12.8K | Compare ↗ |
| #1,144 | cloudflare/quiche | Rust | ★ 12.8K | Compare ↗ |
| #1,145 | LiveContainer/LiveContainer | Swift | ★ 12.8K | Compare ↗ |
Frequently Asked Questions
What does zeal do? +
Offline documentation browser. Your personal reference library, searchable in an instant.
What language is zeal written in? +
The primary language is C++. Topics include: api, api-documentation, dash, desktop-application, developer-tools.
Is zeal actively maintained? +
Yes, the last recorded push was on Oct 15, 2026 with 103 open issues being tracked.
How many stars does zeal have? +
zeal has 12,826 stars and 853 forks on GitHub.
How does zeal rank among GitHub repositories? +
With 12,826 stars, zealdocs/zeal is ranked #1,140 globally across all repositories tracked on GitHubRepo and #83 among C++ projects.
What license is zeal distributed under? +
The repository reports a GPL-3.0 license. Always verify the repository LICENSE file for legal terms.
