Packages
macula
0.17.4
7.0.0
6.0.0
5.2.2
5.2.1
5.2.0
5.1.0
5.0.0
4.8.0
4.7.1
4.7.0
4.6.0
4.5.0
4.4.10
4.4.9
4.4.8
4.4.7
4.4.6
4.4.5
4.4.4
4.4.3
4.4.2
4.4.1
4.4.0
4.3.1
4.3.0
4.2.9
4.2.8
4.2.7
4.2.6
4.2.5
4.2.4
4.2.3
4.2.2
4.2.1
4.2.0
4.1.1
4.1.0
4.0.0
3.16.0
3.15.3
3.15.2
3.15.1
3.14.0
3.13.0
3.12.1
3.12.0
3.11.1
3.11.0
3.10.3
3.10.2
3.10.1
3.9.0
3.8.0
3.7.0
3.5.0
3.4.0
3.3.0
3.2.0
3.1.0
3.0.0
2.1.1
2.1.0
2.0.0
1.5.2
1.5.1
1.4.30
1.4.29
1.4.28
1.4.27
1.4.26
1.4.25
1.4.24
1.4.23
1.4.22
1.4.21
1.4.20
1.4.19
1.4.18
1.4.17
1.4.16
1.4.15
1.4.14
1.4.13
1.4.11
1.4.10
1.4.9
1.4.8
1.4.7
1.4.6
1.4.5
1.4.4
1.4.3
1.4.2
1.4.1
1.4.0
1.3.1
1.3.0
1.2.0
1.1.0
1.0.10
1.0.9
1.0.8
1.0.7
1.0.6
1.0.5
1.0.4
1.0.3
1.0.2
1.0.1
1.0.0
0.48.6
0.48.5
0.48.4
0.48.3
0.48.2
0.48.1
0.48.0
0.47.1
0.47.0
0.46.3
0.46.1
0.46.0
0.45.3
0.45.2
0.45.1
0.45.0
0.44.2
0.44.1
0.44.0
0.43.3
0.43.2
0.43.1
0.43.0
0.42.9
0.42.8
0.42.7
0.42.6
0.42.5
0.42.4
0.42.3
0.42.2
0.42.1
0.42.0
0.41.1
0.41.0
0.40.1
0.40.0
0.39.9
0.39.8
0.39.7
0.39.6
0.39.5
0.39.4
0.39.3
0.39.2
0.39.1
0.39.0
0.38.8
0.38.7
0.38.6
0.38.5
0.38.4
0.38.3
0.38.2
0.38.1
0.38.0
0.37.7
0.37.6
0.37.5
0.37.4
0.37.3
0.37.2
0.37.1
0.37.0
0.36.6
0.36.5
0.36.4
0.36.3
0.36.2
0.36.1
0.36.0
0.35.4
0.35.3
0.35.2
0.35.1
0.35.0
0.34.1
0.34.0
0.33.1
0.33.0
0.32.5
0.32.4
0.32.3
0.32.2
0.32.1
0.32.0
0.31.9
0.31.8
0.31.7
0.31.6
0.31.5
0.31.4
0.31.3
0.31.2
0.31.1
0.31.0
0.30.10
0.30.9
0.30.8
0.30.7
0.30.6
0.30.5
0.30.4
0.30.3
0.30.2
0.30.1
0.30.0
0.29.0
0.28.3
0.28.2
0.28.1
0.28.0
0.27.1
0.27.0
0.26.1
0.26.0
0.25.6
0.25.5
0.25.4
0.25.3
0.25.2
0.25.1
0.25.0
0.24.6
0.24.5
0.24.4
0.24.3
0.24.2
0.24.1
0.24.0
0.23.3
0.23.2
0.23.1
0.23.0
0.22.12
0.22.11
0.22.10
0.22.9
0.22.8
0.22.7
0.22.6
0.22.5
0.22.4
0.22.3
0.22.2
0.22.1
0.22.0
0.21.7
0.21.6
0.21.5
0.21.4
0.21.2
0.21.1
0.21.0
0.20.25
0.20.24
0.20.23
0.20.22
0.20.21
0.20.20
0.20.19
0.20.18
0.20.17
0.20.16
0.20.15
0.20.14
0.20.13
0.20.12
0.20.11
0.20.10
0.20.9
0.20.8
0.20.7
0.20.6
0.20.5
0.20.3
0.20.2
0.20.1
0.20.0
0.19.2
0.19.1
0.19.0
0.18.1
0.18.0
0.17.4
0.17.3
0.17.2
0.17.1
0.17.0
0.16.6
0.16.5
0.16.4
0.16.3
0.16.2
0.16.1
0.16.0
0.15.1
0.15.0
0.14.3
0.14.2
0.14.1
0.14.0
0.12.6
0.12.5
0.12.3
0.11.3
0.10.2
0.10.1
0.10.0
0.9.2
0.9.1
0.9.0
0.8.25
0.8.24
0.8.23
0.8.22
0.8.21
0.8.20
0.8.19
0.8.18
0.8.17
0.8.16
0.8.15
0.8.14
0.8.13
0.8.12
0.8.11
0.8.10
0.8.9
0.8.8
0.8.7
0.8.6
0.8.5
0.8.4
0.8.3
0.8.2
0.8.1
0.8.0
0.7.30
0.7.29
0.7.28
0.7.27
0.7.26
0.7.25
0.7.24
0.7.23
0.7.22
0.7.21
0.7.20
0.7.19
0.7.18
0.7.17
0.7.16
0.7.15
0.7.14
0.7.13
0.7.12
0.7.11
0.7.10
0.7.9
0.7.8
0.7.7
0.7.6
0.7.5
0.7.4
0.7.3
0.7.2
0.7.1
0.7.0
0.6.7
0.6.6
0.6.5
0.6.4
0.6.3
0.6.2
0.6.1
0.6.0
0.5.0
0.4.4
0.4.3
0.4.2
0.4.1
0.4.0
0.3.4
0.3.3
0.3.2
0.3.1
Macula HTTP/3 Mesh SDK — connect, subscribe, publish, call, advertise
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README.md
<div align="center">
<img src="artwork/macula-alt-logo.svg" alt="Macula Logo" width="500"/>
<h1>Macula HTTP/3 Mesh</h1>
<p><em>Self-organizing distributed mesh for decentralized applications</em></p>
<p>
<a href="LICENSE"><img src="https://img.shields.io/badge/License-Apache%202.0-blue.svg" alt="License"/></a>
<a href="https://www.erlang.org"><img src="https://img.shields.io/badge/Erlang%2FOTP-26+-brightgreen" alt="Erlang/OTP"/></a>
<a href="https://hex.pm/packages/macula"><img src="https://img.shields.io/hexpm/v/macula.svg" alt="Hex.pm"/></a>
</p>
</div>
---
<div align="center">
<img src="artwork/macula-architecture-overview.svg" alt="Macula Architecture Overview" width="800"/>
</div>
<div align="center">
<p><strong>BEAM-Native • HTTP/3 (QUIC) • Kademlia DHT • NAT Traversal • Multi-Tenant • Platform Layer</strong></p>
</div>
---
## Documentation
- 🚀 **[Getting Started](GETTING_STARTED.md)** - Installation, quick start, code examples
- 🏗️ **[Architecture Guide](ARCHITECTURE.md)** - Visual guide with C4 diagrams, deployment topologies
- 📄 **[Changelog](CHANGELOG.md)** - Version history and migration guides
- 🧪 **[Development Guide](docs/DEVELOPMENT.md)** - Contributing and testing
- 🌐 **[DHT Guide](docs/guides/DHT_GUIDE.md)** - Kademlia DHT architecture
---
## Latest Release: v0.14.0 (2025-12-01)
**Masterless CRDT Architecture (v0.14.0):**
- ✅ Ra/Raft consensus **removed** - fully masterless operation
- ✅ OR-Set CRDT for distributed membership
- ✅ G-Counter and PN-Counter CRDTs for distributed counters
- ✅ LWW-Register CRDT for eventually-consistent state
**Hierarchical DHT with Bridge System (v0.13.0):**
- ✅ Fractal mesh hierarchy (Cluster → Street → City → Region)
- ✅ Query escalation to parent levels on local cache miss
- ✅ TTL-based caching with LRU eviction
**NAT Traversal & Connectivity (v0.12.x):**
- ✅ Complete NAT traversal with hole-punching and relay fallback
- ✅ Connection pooling with 94.5% hit rate
- ✅ NATS-style async RPC with direct P2P delivery
---
## Community
- **Hex**: [hex.pm/packages/macula](https://hex.pm/packages/macula)
- **GitHub**: [github.com/macula-io/macula](https://github.com/macula-io/macula)
- **Issues**: [github.com/macula-io/macula/issues](https://github.com/macula-io/macula/issues)
---
**Built with ❤️ for the BEAM community**