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hcom

v0.6.19 Breaking

This release includes 2 breaking changes for platform teams planning a safe upgrade.

Published 5mo AI Agents & Assistants
✓ 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

Affected surfaces

breaking_upgrade

Summary

AI summary

Removed the deprecated hcom relay hf command and migrated configuration from config.env to config.toml with auto‑migration on first run.

Full changelog

hcom 0.6.19

Relay rewrite, config migration.

  • Relay: MQTT — MQTT pub/sub instead of HTTP polling. Public brokers by default or private. hcom relay new / hcom relay connect <token>. hcom relay hf removed.

  • Config: TOML — config.env → config.toml + env. Terminal presets from settings.toml merged in. Auto-migrates on first run.

  • Unified launch — hcom [N] [claude|gemini|codex] single code path. No behavior change.

  • Faster hooks — Removed synchronous relay pulls from hook execution. Daemon handles sync in background.

  • Richer relay state — Remote instances now show tag, tool, background, status_detail in hcom list and TUI.

  • Hot-reload relay config — relay connect / relay disconnect / relay new take effect immediately without daemon restart.

  • PTY title fix — Title writes no longer corrupt output when escape sequences span read boundaries.

Breaking Changes

  • `hcom relay hf` command removed
  • Configuration source changed from `config.env` to `config.toml`; auto‑migration occurs on first run
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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Related context

Beta — feedback welcome: [email protected]