mirror of https://github.com/NousResearch/hermes-agent.git synced 2026-06-09 08:21:50 +00:00

History

m4dni5 d1f23bb2d5 fix: prevent TUI gateway stdin EOF crash across all TUI-context subprocess calls When Hermes runs in TUI mode, the gateway child process communicates with the Node.js parent over a JSON-RPC protocol on stdin. Subprocess calls that inherit this stdin fd can trigger a race condition where the child's stdin read returns EOF, causing the gateway to exit cleanly (exit code 0) mid-tool- execution. This is the same root cause as issue #14036 (byterover plugin) and PR #39257 (SSH environment backend). This commit applies the fix — stdin=subprocess.DEVNULL — to all 85 subprocess.run() and subprocess.Popen() calls that execute inside the TUI gateway child process. Scope: TUI-context code only (agent/, tools/, plugins/, tui_gateway/server.py). CLI code (cli.py, hermes_cli/), tests, scripts, and gateway process management are excluded — they don't run inside the TUI child and inherit the terminal's stdin, not the JSON-RPC pipe. 85 call sites across 28 files. All files pass syntax check.		2026-06-08 22:46:57 -07:00
..
__init__.py	fix: prevent TUI gateway stdin EOF crash across all TUI-context subprocess calls	2026-06-08 22:46:57 -07:00
plugin.yaml	feat(memory): pluggable memory provider interface with profile isolation, review fixes, and honcho CLI restoration (#4623 )	2026-04-02 15:33:51 -07:00
README.md	feat(memory): pluggable memory provider interface with profile isolation, review fixes, and honcho CLI restoration (#4623 )	2026-04-02 15:33:51 -07:00

ByteRover Memory Provider

Persistent memory via the brv CLI — hierarchical knowledge tree with tiered retrieval (fuzzy text → LLM-driven search).

Requirements

Install the ByteRover CLI:

curl -fsSL https://byterover.dev/install.sh | sh
# or
npm install -g byterover-cli

hermes memory setup    # select "byterover"

Or manually:

hermes config set memory.provider byterover
# Optional cloud sync:
echo "BRV_API_KEY=your-key" >> ~/.hermes/.env

Env Var	Required	Description
`BRV_API_KEY`	No	Cloud sync key (optional, local-first by default)

Working directory: $HERMES_HOME/byterover/ (profile-scoped).

Tool	Description
`brv_query`	Search the knowledge tree
`brv_curate`	Store facts, decisions, patterns
`brv_status`	CLI version, tree stats, sync state