Songhonglei rename-session
- Version: 1.0.0
- License: MIT
- Author: Evan Song · github.com/Songhonglei
- Repository: https://github.com/Songhonglei/better-agent-skills
Minimal, zero-dependency tool to rename a session label in
<agents-root>/<agent>/sessions/sessions.json (OpenClaw-style layout).
Quick start
# List all sessions under the only agent under ~/.openclaw/agents/
python3 scripts/rename_session.py --list
# Rename a session with a literal label
python3 scripts/rename_session.py agent:main:main "My new session name" --agent main
# Auto-generate a random label (auto-detects language from $LANG)
python3 scripts/rename_session.py agent:main:main --random --agent-name Ashley
# Force Chinese label
python3 scripts/rename_session.py agent:main:main --random --lang zh --agent-name Ashley
# Force English label
python3 scripts/rename_session.py agent:main:main --random --lang en --agent-name Ashley
CLI
| Flag | Description | Default |
|---|---|---|
session_key |
Session key, e.g. agent:main:main |
required (unless --list) |
new_label |
New literal label | required unless --random |
--random |
Auto-generate a random label | false |
--list |
List all session keys under the agent and exit | false |
--lang zh|en |
Language for --random vocabulary |
auto-detect from $LC_ALL/$LC_MESSAGES/$LANG, fall back to en |
--agent-name <name> |
Agent display name used in random label | Ashley |
--agent <id> |
Agent ID. Auto-detected when only one exists | auto |
--root <path> |
Agents root | $RENAME_SESSION_ROOT or ~/.openclaw/agents |
Configuration via environment
| Env var | Purpose | Default |
|---|---|---|
RENAME_SESSION_ROOT |
Override agents root | ~/.openclaw/agents |
XDG_DATA_HOME |
Where history is stored | ~/.local/share |
History file: $XDG_DATA_HOME/rename-session/history.json (keeps last 10
labels to avoid immediate repeats when using --random).
Random label format
<scene><agent-name><mood-emoji><state-word><state-emoji>
Example outputs:
zh:春光明媚Ashley🌸元气满满💻en:March Breeze Ashley🌸 Energized💻
70% of the time the scene is month-aware (e.g. March produces spring words).
Exit codes
| Code | Meaning |
|---|---|
| 0 | Success (rename verified or list completed) |
| 1 | Failure (3 retries exhausted, missing session, or file errors) |
| 2 | Bad CLI arguments |
Failure reasons
| Output | Explanation |
|---|---|
sessions.json not found at ... |
Agent does not exist or has no sessions yet |
session key '...' not found |
The specified session key does not exist |
File permission issues |
Cannot write to sessions.json |
Disk is full or read-only |
Filesystem write blocked |
Another process is continuously modifying sessions.json |
Concurrent writers; retry later |
Notes
- Changes take effect immediately in the file; refresh the session list in your client to see the new label.
- Multi-agent: when more than one agent is detected under the root,
--agent <id>is required. - All randomized output uses standard Python
random(no external deps).
See references/TESTING.md for the test plan.