v0.2.8

Changelog

• 137f094 feat(dht/host): IPv6 routing, path quality, anchor fallback, stale-path invalidation, and netchange hardening
• 1880d8b feat(webui): async parallel profile/service loading in discover view; i18n updates

v0.2.7

Changelog

• 50a8475 feat(daemon/dht): parallel bootstrap, early ICE listener, and async NAT probe
• c5deec2 feat(daemon/dht): signal bootstrap fallback via hub proxy, FIND_NODE/FIND_VALUE routing fix, and faithful reply-to-sender
• d0f0acf feat(dht): replication NAT-endpoint prefetch, recovery notify, health-aware dial feedback, and daemon network-change handling
• 1457a6e feat(host): node-level transport pool and shared ICE connection reuse
• 7d58926 feat(natsense): per-IP symmetric NAT detection, cold-start consensus, and same-socket STUN prober
• 08cbb57 feat: MCP Registry publish workflow, server.json, glama.json, logo, and llms-install doc
• d84a53d refactor(dht): lazy hearsay verification, simplified routing maintenance, UPnP conflict detection, and retry scheduler

v0.2.6

Changelog

• 69df756 feat(dht): Anchor/Live peer addressing, inbound path learning, and reachability profile gating
• 1bc7221 feat(dht): ICE-aware sendplan, M6 routing, gap-fill replication, and punch improvements
• 144d4b0 feat(dht): IPv6 dual-slot routing, hub candidates, health-aware peer selection; daemon IPv6 signal hub and protocol updates
• 321b95b feat(net): IPv6 dual-stack transport, STUN/candidate improvements, hub discovery, and ICE/punch refinements

v0.2.5

Changelog

• ebca77e feat(svc): Windows service overhaul, install script, macOS improvements, daemon service integration, DHT diagnostics, and test coverage

Demo binaries (latest)

Pre-built binaries for demo1-node through demo6-swarm.
Replace every go run . in examples/<demo>/ with the corresponding binary name.

Compatibility: The demos in this release require a2ald v0.1.8 or later.

File	Platform
a2al-demos-linux-amd64.tar.gz	Linux x86-64
a2al-demos-linux-arm64.tar.gz	Linux ARM64
a2al-demos-darwin-amd64.tar.gz	macOS x86-64
a2al-demos-darwin-arm64.tar.gz	macOS Apple Silicon
a2al-demos-windows-amd64.zip	Windows x86-64

Built from commit 5c50667 · 26042770415

v0.2.4

Changelog

• 5964299 feat(daemon): system service support, data-dir locking, event bus, deploy configs, and auto-update subsystem
• bb37477 feat(mailbox): persistent mailbox with QUIC push, store, and subscription; protocol codec and DHT store improvements
• cfb14aa feat(mcp): stdio transparent proxy; improve daemon service, routing, and config; update docs
• 2927dce feat(webui): updater UI panel and service_tcp improvements; fix signaling reg-ack race

v0.2.3

Changelog

• 3af53aa feat(identity): encrypted export/import with envelope package and Web UI vault
• 7743e86 feat(webui): restructure identity import modal and improve local/remote connection gate UI
• 11a0ba1 feat: sovereign record signing, improved MCP tool descriptions, and node info / vault Web UI
• b1da005 fix: add clock-skew tolerance to delegation/record expiry; ICE-first routing for high-CPL DHT peers

v0.2.2

What's New

TURN Relay Support

Nodes behind extreme NAT (symmetric NAT, CGNAT) can now establish connections
via TURN relay. Relay usage is enabled by default and can be disabled per-node
(disable_relay = true in config) or per-call via the API, for users who
require strict peer-to-peer connectivity.

Improved NAT Traversal

• Synchronized hole punching for CGNAT traversal
• Endpoint cache to reuse previously successful paths

v0.2.1

Release Note

Significantly improved connectivity when both peers are on IPv6.

Changelog

• 00d597c feat(daemon): HTTPS tunnel listener, service_tcp improvements, and connection pool refinements
• 74570d5 feat(daemon): live-probe endpoint, WebUI improvements
• 2632b9e feat(host): hole punching, parallel ICE racing, IPv6 support

v0.2.0

Major Milestone

A2AL has completed the full loop — from generating and publishing an AID to accessing any AID from anywhere in the world.

What's New

• Universal Gateway: Access any AID's services via http://127.0.0.1:xxx/aid/{aid}/... locally, with native support for HTTP, MCP, and A2A protocols.
• Peer-to-Peer Encrypted Tunnel: Establish an encrypted tunnel to any AID under any network condition, supporting SSH, RDP, and all TCP-based services.
• Universal URL Access (coming soon): Access any AID via a standard URL, compatible with all HTTP clients.

Getting Started

1. Download and run a2ald
2. Generate your own private, exclusive AID in one click
3. Bind your service address to the AID — supports Agent services as well as general services like SSH and RDP

You can now connect to your AID and use your services or Agents from anywhere in the world.

Optional: To expose a service publicly, publish a Capability by filling in fewer than 5 parameters. Others can then discover your service through the Capability — no prior knowledge of your AID required.

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No domain, no cloud service, no permission from anyone. Enjoy!