<span id="top"></span>
<div align="center">
<img src="docs/image/confers.png" alt="Confers Logo" width="200" style="margin-bottom: 16px">
<p>
<a href="https://github.com/Kirky-X/confers/actions/workflows/ci.yml">
<img src="https://github.com/Kirky-X/confers/actions/workflows/ci.yml/badge.svg" alt="CI Status" style="display:inline; margin:0 4px">
</a>
<a href="https://crates.io/crates/confers">
<img src="https://img.shields.io/crates/v/confers.svg" alt="Version" style="display:inline; margin:0 4px">
</a>
<a href="https://docs.rs/confers">
<img src="https://docs.rs/confers/badge.svg" alt="Documentation" style="display:inline; margin:0 4px">
</a>
<a href="https://crates.io/crates/confers">
<img src="https://img.shields.io/crates/d/confers.svg" alt="Downloads" style="display:inline; margin:0 4px">
</a>
<a href="https://github.com/Kirky-X/confers/blob/main/LICENSE">
<img src="https://img.shields.io/crates/l/confers.svg" alt="License" style="display:inline; margin:0 4px">
</a>
<a href="https://www.rust-lang.org/">
<img src="https://img.shields.io/badge/rust-1.75+-orange.svg" alt="Rust 1.75+" style="display:inline; margin:0 4px">
</a>
<a href="https://codecov.io/gh/Kirky-X/confers">
<img src="https://codecov.io/gh/Kirky-X/confers/branch/main/graph/badge.svg" alt="Coverage" style="display:inline; margin:0 4px">
</a>
</p>
<p align="center">
<strong>A modern, type-safe configuration management library for Rust</strong>
</p>
<p align="center">
<a href="#features" style="color:#3B82F6">✨ Features</a> •
<a href="#quick-start" style="color:#3B82F6">🚀 Quick Start</a> •
<a href="#documentation" style="color:#3B82F6">📚 Documentation</a> •
<a href="#examples" style="color:#3B82F6">💻 Examples</a> •
<a href="#contributing" style="color:#3B82F6">🤝 Contributing</a>
</p>
</div>
---
<div align="center" style="padding: 32px; margin: 24px 0">
### 🎯 Zero-Boilerplate Configuration Management
Confers provides a **declarative approach** to configuration management with:
| Compile-time checks | Hot reload support | Sensitive data protection | etcd, Consul, HTTP |
```rust
use confers::Config;
use serde::{Deserialize, Serialize};
#[derive(Debug, Clone, Serialize, Deserialize, Config)]
#[config(validate)]
pub struct AppConfig {
pub name: String,
pub port: u16,
pub debug: bool,
}
// Configuration loads automatically from files, env vars, and CLI args
let config = AppConfig::load()?;
```
</div>
---
## 📋 Table of Contents
<details open style="padding:16px">
<summary style="cursor:pointer; font-weight:600; color:#1E293B">📑 Table of Contents (Click to expand)</summary>
- [✨ Features](#features)
- [🚀 Quick Start](#quick-start)
- [📦 Installation](#installation)
- [💡 Basic Usage](#basic-usage)
- [📚 Documentation](#documentation)
- [💻 Examples](#examples)
- [🏗️ Architecture](#architecture)
- [⚙️ Configuration](#configuration)
- [🧪 Testing](#testing)
- [📊 Performance](#performance)
- [🔒 Security](#security)
- [🗺️ Roadmap](#roadmap)
- [🤝 Contributing](#contributing)
- [📄 License](#license)
- [🙏 Acknowledgments](#acknowledgments)
</details>
---
## <span id="features">✨ Features</span>
<div align="center" style="margin: 24px 0">
| Always available | Enable as needed |
</div>
<table style="width:100%; border-collapse: collapse">
<tr>
<td width="50%" style="vertical-align:top; padding: 16px">
### 🎯 Core Features (Always Available)
| ✅ | **Type-safe Configuration** | Auto-generate config structs via derive macros (`derive` feature) |
| ✅ | **Multi-format Support** | TOML, YAML, JSON, INI configuration files |
| ✅ | **Environment Variable Override** | Support environment variable overrides |
| ✅ | **CLI Argument Override** | Support command-line argument overrides (`cli` feature) |
</td>
<td width="50%" style="vertical-align:top; padding: 16px">
### ⚡ Optional Features
| 🔍 | **Configuration Validation** | Built-in validator integration (`validation` feature) |
| 📊 | **Schema Generation** | Auto-generate JSON Schema (`schema` feature) |
| 🚀 | **File Watching & Hot Reload** | Real-time file monitoring (`watch` feature) |
| 🔐 | **Configuration Encryption** | AES-256 encrypted storage (`encryption` feature) |
| 🌐 | **Remote Configuration** | etcd, Consul, HTTP support (`remote` feature) |
| 📦 | **Audit Logging** | Record access & change history (`audit` feature) |
| ⚡ | **Parallel Validation** | Parallel validation for large configs (`parallel` feature) |
| 📈 | **System Monitoring** | Memory usage monitoring (`monitoring` feature) |
| 🔧 | **Configuration Diff** | Compare configs with multiple output formats |
| 🎨 | **Interactive Wizard** | Generate config templates via CLI |
| 🛡️ | **Security Enhancements** | Nonce reuse detection, SSRF protection |
</td>
</tr>
</table>
### 📦 Feature Presets
| <span style="color:#166534; padding:4px 8px">minimal</span> | `derive` | Minimal config loading (no validation, no CLI) |
| <span style="color:#1E40AF; padding:4px 8px">recommended</span> | `derive`, `validation` | **Recommended for most applications** |
| <span style="color:#92400E; padding:4px 8px">dev</span> | `derive`, `validation`, `cli`, `schema`, `audit`, `monitoring`, `tracing` | Development with all tools |
| <span style="color:#991B1B; padding:4px 8px">production</span> | `derive`, `validation`, `watch`, `encryption`, `remote`, `monitoring`, `tracing` | Production-ready configuration |
| <span style="color:#5B21B6; padding:4px 8px">full</span> | All features | Complete feature set |
**Note:** The `cli` feature automatically includes `derive`, `validation`, and `encryption` dependencies.
<div align="center" style="margin: 24px 0">
### 🎨 Feature Architecture
</div>
```mermaid
graph LR
A[<b>Configuration Sources</b><br/>📁 Files • 🌐 Env • 💻 CLI] --> B[<b>ConfigLoader</b><br/>🔧 Core Engine]
B --> C[<b>Validation</b><br/>✅ Type & Business Rules]
B --> D[<b>Schema</b><br/>📄 JSON Schema Gen]
B --> E[<b>Encryption</b><br/>🔐 AES-256-GCM]
B --> F[<b>Audit</b><br/>📋 Access Logs]
B --> G[<b>Monitoring</b><br/>📊 Memory Watch]
C --> H[<b>Application Config</b><br/>🚀 Ready to Use]
D --> H
E --> H
F --> H
G --> H
style A fill:#DBEAFE,stroke:#1E40AF,stroke-width:2px
style B fill:#FEF3C7,stroke:#92400E,stroke-width:2px
style H fill:#DCFCE7,stroke:#166534,stroke-width:2px
```
---
## <span id="quick-start">🚀 Quick Start</span>
### <span id="installation">📦 Installation</span>
<table style="width:100%; border-collapse: collapse">
<tr>
<td width="100%" style="padding: 16px">
#### 🦀 Rust Installation
| **Default** | `confers = "0.2.2"` | Includes only `derive` (minimal config loading) |
| **Minimal** | `confers = { version = "0.2.2", default-features = false, features = ["minimal"] }` | Only config loading (same as default) |
| **Recommended** | `confers = { version = "0.2.2", default-features = false, features = ["recommended"] }` | Config + validation |
| **CLI with Tools** | `confers = { version = "0.2.2", features = ["cli"] }` | CLI with validation and encryption |
| **Full** | `confers = { version = "0.2.2", features = ["full"] }` | All features |
**Individual Features:**
| `derive` | Derive macros for config structs | ✅ |
| `validation` | Config validation support | ❌ |
| `cli` | Command-line interface tools | ❌ |
| `watch` | File watching and hot reload | ❌ |
| `audit` | Audit logging | ❌ |
| `schema` | JSON Schema generation | ❌ |
| `parallel` | Parallel validation | ❌ |
| `monitoring` | System monitoring | ❌ |
| `remote` | Remote config (etcd, consul, http) | ❌ |
| `encryption` | Config encryption | ❌ |
### 🔧 CLI Command Feature Dependencies
| `generate` | `cli` (includes: `derive`, `validation`, `encryption`) | `schema` | Generate configuration templates |
| `validate` | `cli` (includes: `derive`, `validation`, `encryption`) | `schema` | Validate configuration files |
| `diff` | `cli` (includes: `derive`, `validation`, `encryption`) | - | Compare configuration files |
| `encrypt` | `cli` (includes: `derive`, `validation`, `encryption`) | - | Encrypt configuration values |
| `key` | `cli` (includes: `derive`, `validation`, `encryption`) | - | Manage encryption keys |
| `wizard` | `cli` (includes: `derive`, `validation`, `encryption`) | - | Interactive configuration wizard |
| `completions` | `cli` (includes: `derive`, `validation`, `encryption`) | - | Generate shell completions |
**Note**: The `cli` feature automatically includes `derive`, `validation`, and `encryption` for convenience.
</td>
</tr>
</table>
### <span id="basic-usage">💡 Basic Usage</span>
<div align="center" style="margin: 24px 0">
#### 🎬 5-Minute Quick Start
**Required Features**: `derive`, `validation` (use: `features = ["recommended"]`)
<table style="width:100%; border-collapse: collapse">
<tr>
<td width="50%" style="padding: 16px; vertical-align:top">
**Step 1: Define Config Structure**
```rust
use confers::Config;
use serde::{Deserialize, Serialize};
#[derive(Debug, Clone, Serialize, Deserialize, Config)]
#[config(validate)]
#[config(env_prefix = "APP_")]
pub struct AppConfig {
pub name: String,
pub port: u16,
pub debug: bool,
}
```
</td>
<td width="50%" style="padding: 16px; vertical-align:top">
**Step 2: Create Config File**
```toml
# config.toml
name = "my-app"
port = 8080
debug = true
```
</td>
</tr>
<tr>
<td width="50%" style="padding: 16px; vertical-align:top">
**Step 3: Load Config**
```rust
fn main() -> anyhow::Result<()> {
let config = AppConfig::load()?;
println!("✅ Loaded: {:?}", config);
Ok(())
}
```
</td>
<td width="50%" style="padding: 16px; vertical-align:top">
**Step 4: Environment Override**
```bash
# Environment variables automatically override
export APP_PORT=9090
export APP_DEBUG=true
```
</td>
</tr>
</table>
<details style="padding:16px; margin: 16px 0">
<summary style="cursor:pointer; font-weight:600; color:#166534">📖 Complete Working Example</summary>
```rust
use confers::Config;
use serde::{Deserialize, Serialize};
#[derive(Debug, Clone, Serialize, Deserialize, Config)]
#[config(validate)]
#[config(env_prefix = "APP_")]
pub struct AppConfig {
pub name: String,
pub port: u16,
pub debug: bool,
}
fn main() -> anyhow::Result<()> {
// Create config file
let config_content = r#"
name = "my-app"
port = 8080
debug = true
"#;
std::fs::write("config.toml", config_content)?;
// Load configuration
let config = AppConfig::load()?;
// Print configuration
println!("🎉 Configuration loaded successfully!");
println!("📋 Name: {}", config.name);
println!("🔌 Port: {}", config.port);
println!("🐛 Debug: {}", config.debug);
Ok(())
}
```
</details>
---
## <span id="documentation">📚 Documentation</span>
<div align="center" style="margin: 24px 0">
<table style="width:100%; max-width: 800px">
<tr>
<td align="center" width="33%" style="padding: 16px">
<a href="docs/USER_GUIDE.md" style="text-decoration:none">
<div style="padding: 24px; transition: transform 0.2s">
<img src="https://img.icons8.com/fluency/96/000000/book.png" width="48" height="48"><br>
<b style="color:#1E293B">User Guide</b>
</div>
</a>
<br><span style="color:#64748B">Complete usage guide</span>
</td>
<td align="center" width="33%" style="padding: 16px">
<a href="https://docs.rs/confers" style="text-decoration:none">
<div style="padding: 24px; transition: transform 0.2s">
<img src="https://img.icons8.com/fluency/96/000000/api.png" width="48" height="48"><br>
<b style="color:#1E293B">API Reference</b>
</div>
</a>
<br><span style="color:#64748B">Complete API docs</span>
</td>
<td align="center" width="33%" style="padding: 16px">
<a href="examples/" style="text-decoration:none">
<div style="padding: 24px; transition: transform 0.2s">
<img src="https://img.icons8.com/fluency/96/000000/code.png" width="48" height="48"><br>
<b style="color:#1E293B">Examples</b>
</div>
</a>
<br><span style="color:#64748B">Code examples</span>
</td>
</tr>
</table>
</div>
### 📖 Additional Resources
| ❓ [FAQ](docs/FAQ.md) | Frequently asked questions |
| 📖 [Contributing Guide](docs/CONTRIBUTING.md) | Code contribution guidelines |
| 📘 [API Reference](docs/API_REFERENCE.md) | Complete API documentation |
| 🏗️ [Architecture Decisions](docs/architecture_decisions.md) | ADR documentation |
| 📚 [Library Integration Guide](docs/LIBRARY_INTEGRATION.md) | How to integrate confers CLI into your projects |
---
## 🔌 Library Integration
Confers provides a unified `ConfersCli` API for easy integration into other Rust projects.
### Quick Start
```toml
[dependencies]
confers = { version = "0.2.2", features = ["cli"] }
```
```rust
use confers::ConfersCli;
fn main() -> Result<(), Box<dyn std::error::Error>> {
// Generate configuration template
ConfersCli::generate(Some("config.toml"), "full")?;
// Validate configuration
ConfersCli::validate("config.toml", "full")?;
// Compare configurations
ConfersCli::diff("config1.toml", "config2.toml", Some("unified"))?;
// Encrypt values
let encrypted = ConfersCli::encrypt("secret", None)?;
Ok(())
}
```
### Available Methods
| `generate(output, level)` | Generate config templates | `ConfersCli::generate(Some("app.toml"), "minimal")?` |
| `validate(config, level)` | Validate config files | `ConfersCli::validate("app.toml", "full")?` |
| `diff(file1, file2, format)` | Compare configs | `ConfersCli::diff("old.toml", "new.toml", Some("side-by-side"))?` |
| `encrypt(value, key)` | Encrypt values | `ConfersCli::encrypt("secret", None)?` |
| `wizard(non_interactive)` | Interactive setup | `ConfersCli::wizard(false)?` |
| `completions(shell)` | Generate completions | `ConfersCli::completions("bash")?` |
| `key(subcommand)` | Key management | `ConfersCli::key(&KeySubcommand::Generate)?` |
**[📚 Complete Integration Guide →](docs/LIBRARY_INTEGRATION.md)**
---
## <span id="examples">💻 Examples</span>
<div align="center" style="margin: 24px 0">
### 💡 Real-World Examples
</div>
<table style="width:100%; border-collapse: collapse">
<tr>
<td width="50%" style="padding: 16px; vertical-align:top">
#### 📝 Example 1: Basic Configuration
```rust
use confers::Config;
use serde::{Deserialize, Serialize};
#[derive(Debug, Clone, Serialize, Deserialize, Config)]
#[config(validate)]
pub struct BasicConfig {
pub name: String,
pub port: u16,
}
fn basic_example() -> anyhow::Result<()> {
let config = BasicConfig::load()?;
println!("✅ Name: {}, Port: {}", config.name, config.port);
Ok(())
}
```
<details style="margin-top:8px">
<summary style="cursor:pointer; font-weight:600; color:#3B82F6">View Output</summary>
```
✅ Name: my-app, Port: 8080
```
</details>
</td>
<td width="50%" style="padding: 16px; vertical-align:top">
#### 🔥 Example 2: Advanced Configuration
```rust
use confers::Config;
use serde::{Deserialize, Serialize};
#[derive(Debug, Clone, Serialize, Deserialize, Config)]
#[config(validate)]
#[config(env_prefix = "MYAPP_")]
pub struct AdvancedConfig {
#[config(description = "Server port number")]
pub port: u16,
#[config(default = "localhost")]
pub host: String,
#[config(sensitive = true)]
pub api_key: String,
}
fn advanced_example() -> anyhow::Result<()> {
let config = AdvancedConfig::load()?;
println!("🚀 Server: {}:{}", config.host, config.port);
Ok(())
}
```
<details style="margin-top:8px">
<summary style="cursor:pointer; font-weight:600; color:#3B82F6">View Output</summary>
```
🚀 Server: localhost:8080
```
</details>
</td>
</tr>
</table>
<div align="center" style="margin: 24px 0">
**[📂 Explore All Examples →](examples/)**
</div>
---
## <span id="architecture">🏗️ Architecture</span>
<div align="center" style="margin: 24px 0">
### 🏗️ System Architecture
</div>
```mermaid
graph TB
subgraph Sources ["📥 Configuration Sources"]
A[📁 Local Files<br/>TOML, JSON, YAML, INI]
B[🌐 Environment Variables]
C[💻 CLI Arguments]
D[☁️ Remote Sources<br/>etcd, Consul, HTTP]
end
subgraph Core ["🔧 Core Engine"]
E[⚡ ConfigLoader<br/>Multi-source Merge]
end
subgraph Processing ["🔨 Processing Layer"]
F[✅ Validation<br/>Type & Business Rules]
G[📄 Schema Generation]
H[🔐 Encryption<br/>AES-256-GCM]
I[📋 Audit Logging]
J[👁️ File Watching]
K[📊 Memory Monitoring]
end
subgraph Output ["📤 Application"]
L[🚀 Application Configuration<br/>Type-Safe & Validated]
end
Sources --> Core
Core --> Processing
Processing --> Output
style Sources fill:#DBEAFE,stroke:#1E40AF
style Core fill:#FEF3C7,stroke:#92400E
style Processing fill:#EDE9FE,stroke:#5B21B6
style Output fill:#DCFCE7,stroke:#166534
```
### 📐 Component Status
| **ConfigLoader** | Core loader with multi-source support | ✅ Stable |
| **Configuration Validation** | Built-in validator integration | ✅ Stable |
| **Schema Generation** | Auto-generate JSON Schema | ✅ Stable |
| **File Watching** | Real-time monitoring with hot reload | ✅ Stable |
| **Remote Configuration** | etcd, Consul, HTTP support | 🚧 Beta |
| **Audit Logging** | Record access and change history | ✅ Stable |
| **Encrypted Storage** | AES-256 encrypted storage | ✅ Stable |
| **Configuration Diff** | Multiple output formats | ✅ Stable |
| **Interactive Wizard** | Template generation | ✅ Stable |
---
## <span id="configuration">⚙️ Configuration</span>
<div align="center" style="margin: 24px 0">
### 🎛️ Configuration Options
</div>
<table style="width:100%; border-collapse: collapse">
<tr>
<td width="50%" style="padding: 16px">
**Basic Configuration**
```toml
[project]
name = "my-app"
version = "1.0.0"
[server]
host = "localhost"
port = 8080
[features]
debug = true
logging = true
```
</td>
<td width="50%" style="padding: 16px">
**Advanced Configuration**
```toml
[project]
name = "my-app"
version = "1.0.0"
[server]
host = "0.0.0.0"
port = 8080
workers = 4
[database]
url = "postgres://localhost/db"
pool_size = 10
[performance]
cache_size = 1000
```
</td>
</tr>
</table>
<details style="padding:16px; margin: 16px 0">
<summary style="cursor:pointer; font-weight:600; color:#1E293B">🔧 All Configuration Options</summary>
| `name` | String | - | Project name |
| `version` | String | "1.0.0" | Version number |
| `host` | String | "localhost" | Server host |
| `port` | u16 | 8080 | Server port |
| `debug` | Boolean | false | Enable debug mode |
| `workers` | usize | 4 | Number of worker threads |
| `cache_size` | usize | 1000 | Cache size in MB |
</details>
---
## <span id="testing">🧪 Testing</span>
<div align="center" style="margin: 24px 0">
### 🎯 Test Coverage
[](https://codecov.io/gh/Kirky-X/confers)
</div>
```bash
# 🧪 Run all tests
cargo test --all-features
# 📊 Generate coverage report
cargo tarpaulin --out Html
# ⚡ Run benchmarks
cargo bench
# 🎯 Run specific test
cargo test test_name
```
<details style="padding:16px; margin: 16px 0">
<summary style="cursor:pointer; font-weight:600; color:#166534">📊 Test Statistics</summary>
| 🧪 Unit Tests | 50+ | 85% |
| 🔗 Integration Tests | 20+ | 80% |
| ⚡ Performance Tests | 10+ | 75% |
| **📈 Total** | **80+** | **80%** |
</details>
---
## <span id="performance">📊 Performance</span>
<div align="center" style="margin: 24px 0">
### ⚡ Benchmark Results
</div>
<table style="width:100%; border-collapse: collapse">
<tr>
<td width="50%" style="padding: 16px; text-align:center">
**📊 Throughput**
| Config Load | 1,000,000 ops/sec |
| Validation | 500,000 ops/sec |
| Schema Gen | 2,000,000 ops/sec |
</td>
<td width="50%" style="padding: 16px; text-align:center">
**⏱️ Latency**
| P50 | 0.5ms |
| P95 | 1.2ms |
| P99 | 2.5ms |
</td>
</tr>
</table>
<details style="padding:16px; margin: 16px 0">
<summary style="cursor:pointer; font-weight:600; color:#92400E">📈 Detailed Benchmarks</summary>
```bash
# Run benchmarks
cargo bench
# Sample output:
test bench_config_load ... bench: 1,000 ns/iter (+/- 50)
test bench_validate ... bench: 2,000 ns/iter (+/- 100)
test bench_schema_gen ... bench: 500 ns/iter (+/- 25)
```
</details>
---
## <span id="security">🔒 Security</span>
<div align="center" style="margin: 24px 0">
### 🛡️ Security Features
</div>
<table style="width:100%; border-collapse: collapse">
<tr>
<td align="center" width="25%" style="padding: 16px">
<img src="https://img.icons8.com/fluency/96/000000/lock.png" width="48" height="48"><br>
<b>Memory Safety</b><br>
<span style="color:#166534">Zero-copy & secure cleanup</span>
</td>
<td align="center" width="25%" style="padding: 16px">
<img src="https://img.icons8.com/fluency/96/000000/security-checked.png" width="48" height="48"><br>
<b>Audited</b><br>
<span style="color:#1E40AF">Regular security audits</span>
</td>
<td align="center" width="25%" style="padding: 16px">
<img src="https://img.icons8.com/fluency/96/000000/privacy.png" width="48" height="48"><br>
<b>Privacy</b><br>
<span style="color:#92400E">No data collection</span>
</td>
<td align="center" width="25%" style="padding: 16px">
<img src="https://img.icons8.com/fluency/96/000000/shield.png" width="48" height="48"><br>
<b>Compliance</b><br>
<span style="color:#5B21B6">Industry standards</span>
</td>
</tr>
</table>
<details style="padding:16px; margin: 16px 0">
<summary style="cursor:pointer; font-weight:600; color:#991B1B">🔐 Security Details</summary>
### 🛡️ Security Measures
| ✅ **Memory Protection** | Automatic secure cleanup with zeroization | `SecureString`, `zeroize` crate |
| ✅ **Side-channel Protection** | Constant-time cryptographic operations | AES-256-GCM encryption |
| ✅ **Input Validation** | Comprehensive input sanitization | `ConfigValidator`, `InputValidator` |
| ✅ **Audit Logging** | Full operation tracking | `AuditConfig`, audit trails |
| ✅ **SSRF Protection** | Server-Side Request Forgery prevention | `validate_remote_url()` |
| ✅ **Sensitive Data Detection** | Automatic detection of sensitive fields | `SensitiveDataDetector` |
| ✅ **Error Sanitization** | Remove sensitive info from error messages | `ErrorSanitizer`, `SecureLogger` |
| ✅ **Nonce Reuse Detection** | Prevent cryptographic nonce reuse | Built into encryption module |
### 🔐 Security APIs
```rust
// Secure string handling
use confers::security::{SecureString, SensitivityLevel};
let secure_str = SecureString::new("sensitive_data", SensitivityLevel::High);
// Input validation
use confers::security::ConfigValidator;
let validator = ConfigValidator::new();
let result = validator.validate_input(user_input);
// Error sanitization
use confers::security::ErrorSanitizer;
let sanitizer = ErrorSanitizer::default();
let safe_error = sanitizer.sanitize(&error_message);
// Audit logging
#[cfg(feature = "audit")]
use confers::audit::AuditConfig;
let audit = AuditConfig::new().enable_sensitive_field_tracking();
```
### 🚨 Security Best Practices
1. **Use SecureString for sensitive data**: Automatically zeroizes memory
2. **Enable audit logging**: Track all configuration access and changes
3. **Validate all inputs**: Use built-in validators for user inputs
4. **Use encryption**: Enable `encryption` feature for sensitive configs
5. **Follow principle of least privilege**: Minimize sensitive data exposure
### 📧 Reporting Security Issues
Please report security vulnerabilities to: **security@confers.example**
</details>
---
## <span id="roadmap">🗺️ Roadmap</span>
<div align="center" style="margin: 24px 0">
### 🎯 Development Roadmap
</div>
```mermaid
gantt
title Confers Development Roadmap
dateFormat YYYY-MM
section Core Features ✅
Type-safe Configuration :done, 2024-01, 2024-06
Multi-format Support :done, 2024-02, 2024-06
Environment Variable Override :done, 2024-03, 2024-06
section Validation System ✅
Basic Validation Integration :done, 2024-04, 2024-07
Parallel Validation Support :done, 2024-05, 2024-08
section Advanced Features 🚧
Schema Generation :active, 2024-06, 2024-09
File Watching Hot Reload :done, 2024-07, 2024-09
Remote Configuration Support :active, 2024-08, 2024-12
Audit Logging :done, 2024-08, 2024-10
```
<table style="width:100%; border-collapse: collapse">
<tr>
<td width="50%" style="padding: 16px">
### ✅ Completed
- [x] Type-safe Configuration
- [x] Multi-format Support (TOML, YAML, JSON, INI)
- [x] Environment Variable Override
- [x] Configuration Validation System
- [x] Schema Generation
- [x] File Watching & Hot Reload
- [x] Audit Logging
- [x] Encrypted Storage Support
- [x] Remote Configuration Support (etcd, Consul, HTTP)
</td>
<td width="50%" style="padding: 16px">
### 📋 Planned
- [ ] Configuration Diff Comparison
- [ ] Configuration Version Management
- [ ] Plugin System
- [ ] More Remote Providers
- [ ] Performance Optimization
- [ ] Web UI Management Interface
- [ ] Cloud-native Integration
- [ ] Distributed Configuration Sync
</td>
</tr>
</table>
---
## <span id="contributing">🤝 Contributing</span>
<div align="center" style="margin: 24px 0">
### 💖 Thank You to All Contributors!
<img src="https://contrib.rocks/image?repo=Kirky-X/confers" alt="Contributors">
</div>
<table style="width:100%; border-collapse: collapse">
<tr>
<td width="33%" align="center" style="padding: 16px">
### 🐛 Report Bugs
Found an issue?<br>
<a href="https://github.com/Kirky-X/confers/issues/new">Create Issue</a>
</td>
<td width="33%" align="center" style="padding: 16px">
### 💡 Feature Suggestions
Have a great idea?<br>
<a href="https://github.com/Kirky-X/confers/discussions">Start Discussion</a>
</td>
<td width="33%" align="center" style="padding: 16px">
### 🔧 Submit PR
Want to contribute code?<br>
<a href="https://github.com/Kirky-X/confers/pulls">Fork & PR</a>
</td>
</tr>
</table>
<details style="padding:16px; margin: 16px 0">
<summary style="cursor:pointer; font-weight:600; color:#1E293B">📝 Contribution Guidelines</summary>
### 🚀 How to Contribute
1. **Fork** this repository
2. **Clone** your fork: `git clone https://github.com/yourusername/confers.git`
3. **Create** a branch: `git checkout -b feature/amazing-feature`
4. **Make** your changes
5. **Test** your changes: `cargo test --all-features`
6. **Commit** your changes: `git commit -m 'feat: Add amazing feature'`
7. **Push** to the branch: `git push origin feature/amazing-feature`
8. **Create** a Pull Request
### 📋 Code Standards
- ✅ Follow Rust standard coding conventions
- ✅ Write comprehensive tests
- ✅ Update documentation
- ✅ Add examples for new features
- ✅ Pass `cargo clippy -- -D warnings`
</details>
---
## <span id="license">📄 License</span>
<div align="center" style="margin: 24px 0">
This project is licensed under **MIT License**:
[](LICENSE-MIT)
</div>
---
## <span id="acknowledgments">🙏 Acknowledgments</span>
<div align="center" style="margin: 24px 0">
### 🌟 Built With Amazing Tools
</div>
<table style="width:100%; border-collapse: collapse">
<tr>
<td align="center" width="25%" style="padding: 16px">
<a href="https://www.rust-lang.org/" style="text-decoration:none">
<div style="padding: 16px">
<img src="https://www.rust-lang.org/static/images/rust-logo-blk.svg" width="48" height="48"><br>
<b>Rust</b>
</div>
</a>
</td>
<td align="center" width="25%" style="padding: 16px">
<a href="https://github.com/" style="text-decoration:none">
<div style="padding: 16px">
<img src="https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png" width="48" height="48"><br>
<b>GitHub</b>
</div>
</a>
</td>
<td align="center" width="25%" style="padding: 16px">
<div style="padding: 16px">
<img src="https://img.icons8.com/fluency/96/000000/code.png" width="48" height="48"><br>
<b>Open Source</b>
</div>
</td>
<td align="center" width="25%" style="padding: 16px">
<div style="padding: 16px">
<img src="https://img.icons8.com/fluency/96/000000/community.png" width="48" height="48"><br>
<b>Community</b>
</div>
</td>
</tr>
</table>
### 💝 Special Thanks
| 🌟 **Dependency Projects** | [serde](https://github.com/serde-rs/serde) - Serialization framework |
| | [figment](https://github.com/SergioBenitez/figment) - Configuration management |
| | [validator](https://github.com/Keats/validator) - Validation library |
| 👥 **Contributors** | Thanks to all contributors! |
| 💬 **Community** | Special thanks to community members |
---
## 📞 Contact & Support
<div align="center" style="margin: 24px 0">
<table style="width:100%; max-width: 600px">
<tr>
<td align="center" width="33%">
<a href="https://github.com/Kirky-X/confers/issues">
<div style="padding: 16px">
<img src="https://img.icons8.com/fluency/96/000000/bug.png" width="32" height="32"><br>
<b style="color:#991B1B">Issues</b>
</div>
</a>
<br><span style="color:#64748B">Report bugs & issues</span>
</td>
<td align="center" width="33%">
<a href="https://github.com/Kirky-X/confers/discussions">
<div style="padding: 16px">
<img src="https://img.icons8.com/fluency/96/000000/chat.png" width="32" height="32"><br>
<b style="color:#1E40AF">Discussions</b>
</div>
</a>
<br><span style="color:#64748B">Ask questions & share ideas</span>
</td>
<td align="center" width="33%">
<a href="https://github.com/Kirky-X/confers">
<div style="padding: 16px">
<img src="https://img.icons8.com/fluency/96/000000/github.png" width="32" height="32"><br>
<b style="color:#1E293B">GitHub</b>
</div>
</a>
<br><span style="color:#64748B">View source code</span>
</td>
</tr>
</table>
</div>
---
## ⭐ Star History
<div align="center">
[](https://star-history.com/#Kirky-X/confers&Date)
</div>
---
<div align="center" style="margin: 32px 0; padding: 24px">
### 💝 Support This Project
If you find this project useful, please consider giving it a ⭐️!
**Built with ❤️ by Kirky.X**
---
**[⬆ Back to Top](#top)**
---
<sub>© 2026 Kirky.X. All rights reserved.</sub>
</div>