hcom

v0.7.11 Breaking

This release includes 1 breaking change for platform teams planning a safe upgrade.

Published 3mo AI Agents & Assistants

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Topics

agent agent-skills ai ai-agents ai-tools antigravity

+13 more

automation claude claude-code claude-code-hooks cli codex communication cursor-ai developer-tools gemini-cli multi-agent opencode orchestration

Affected surfaces

auth breaking_upgrade

Summary

AI summary

Updates hcom v0.7.11, Install hcom 0.7.11, and https://github.com/bloodcarter across a mixed release.

Full changelog

hcom v0.7.11

Remote device control — launch, kill, resume, fork, term, transcript, and config work across devices via name:DEVICE addressing. hcom <tool> --device <name> --dir <path> runs agents on remote machines.
Relay security — XChaCha20-Poly1305 encryption, replay protection, PSK fingerprint in hcom relay status, dedicated hcom relay token command, device join/leave/reconnect events, online vs. seen device buckets. Breaking: old tokens are rejected; run hcom relay new and reshare the token.
Native Codex hooks — five stdin handlers replace the codex-notify binary. Codex launches receive the same automatic message delivery as Claude and Gemini.
Hook install respects CLAUDE_CONFIG_DIR, GEMINI_CLI_HOME, and CODEX_HOME (#19); cleanup fixes for stale Claude permissions, Codex matchers, and OpenCode path resolution.
hcom bundle prepare falls back to stopped snapshots when the agent's instance row is gone (#20 by @bloodcarter).
Various fixes and polish.

Full Changelog: https://github.com/aannoo/hcom/compare/v0.7.10...v0.7.11

Install hcom 0.7.11

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/aannoo/hcom/releases/download/v0.7.11/hcom-installer.sh | sh

Install prebuilt binaries via Homebrew

brew install aannoo/hcom/hcom

Download hcom 0.7.11

| File | Platform | Checksum |
|--------|----------|----------|
| hcom-aarch64-apple-darwin.tar.gz | Apple Silicon macOS | checksum |
| hcom-x86_64-apple-darwin.tar.gz | Intel macOS | checksum |
| hcom-aarch64-linux-android.tar.gz | Android | checksum |
| hcom-aarch64-unknown-linux-gnu.tar.gz | ARM64 Linux | checksum |
| hcom-x86_64-unknown-linux-gnu.tar.gz | x64 Linux | checksum |
| hcom-aarch64-unknown-linux-musl.tar.gz | ARM64 MUSL Linux | checksum |
| hcom-x86_64-unknown-linux-musl.tar.gz | x64 MUSL Linux | checksum |

Breaking Changes

Old relay authentication tokens are rejected; required migration via `hcom relay new` and resharing the updated token.

View diff on GitHub

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About hcom

Hooks Claude Code, Antigravity, Codex, OpenCode, Kilo, and Cursor into a shared messaging and event bus; agents message, observe, and spawn each other mid-turn without changing how you use them. TUI dashboard, collision detection, cross-device relay. Rust, MIT.

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