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hcom

v0.7.14 Breaking

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

✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ 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

Summary

AI summary

Updates hcom v0.7.14, Install hcom 0.7.14, and https://github.com/khoant94 across a mixed release.

Full changelog

hcom v0.7.14

  • Codex spawns work again (#34 by @khoant94) — Codex 0.128.0 removed --full-auto; hcom now emits --sandbox workspace-write, and a user-provided --sandbox/-a wins without duplicates.
  • Hooks tolerate user edits (#32, #33) — sed-editing the timeout field no longer flips status to "not installed", install failures surface the failing step + path, and hcom send --name <X> from cron hints at --from <X>.
  • events --wait is actually woken on send — notify upsert used the wrong column, so it always fell back to a 5s poll.
  • Gemini PTY no longer stalls on v0.27+ — input-box borders inverted (▄ top, ▀ bottom); parser now accepts both.
  • Relay device UUID stays consistent across processes — concurrent first callers each minted their own; creation now serializes under flock.
  • UUID subagents get correct recovery advice (#30 by @toller892) — 36-char UUIDs were misrouted to hcom start --as instead of "session may have ended".
  • hcom list no longer panics on mid-UTF8 truncation of status_detail.

Full Changelog: https://github.com/aannoo/hcom/compare/v0.7.13...v0.7.14

Install hcom 0.7.14

Update an existing install

hcom update

Auto-detects your install method (brew, uv tool, pip, or curl installer) and runs the right upgrade command.

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/aannoo/hcom/releases/download/v0.7.14/hcom-installer.sh | sh

Install prebuilt binaries via Homebrew

brew install aannoo/hcom/hcom

Install via PyPI

uv tool install hcom  # or: pip install hcom

Download hcom 0.7.14

| 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 |

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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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Related context

Beta — feedback welcome: [email protected]