Community (non-official) plugin wiring GBrain (garrytan/gbrain, MIT) into Hermes as a local memory layer over MCP: /gbrain status command, desktop starter, and per-profile Postgres setup/update/maintenance scripts. Not affiliated with upstream. Disclosure — the plugin itself only adds a /gbrain status command and a Desktop pane; GBrain is installed by the user via scripts/setup.sh, which installs bun (curl|bash), an unpinned gbrain from GitHub HEAD, and provisions PostgreSQL with sudo.
MemoryCommunity (non-official) plugin that rewrites Hermes terminal commands through RTK (rtk-ai/rtk, Apache-2.0) before execution, so the model sees compact output instead of raw command spam — cutting tokens on common dev commands. Adds a fail-open pre_tool_call hook (2s timeout, unexpected exits leave the command untouched), an optional desktop pane, and update scripts. Disclosure — every terminal tool command is passed to the rtk binary found on PATH (rtk-ai/rtk, installed separately) and replaced with rtk's rewrite before approval and execution; fail-open when rtk is missing or errors. Community mirror of upstream's hooks/hermes/rtk-rewrite, not affiliated with rtk-ai. scripts/update.sh downloads the pinned RTK release binary (v0.49.0, checksum-verified).
Tools