Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/travisjneuman/.claudeWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/commands/travisjneuman/.claude/session-log)<a href="https://agentmods.dev/commands/travisjneuman/.claude/session-log"><img src="https://agentmods.dev/badge/commands/travisjneuman/.claude/session-log/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/commands/travisjneuman/.claude/session-log"><img src="https://agentmods.dev/badge/commands/travisjneuman/.claude/session-log.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00008 | $0.00896 |
| Opus 5 | $0.00004 | $0.00448 |
| Sonnet 5 | $0.00002 | $0.00179 |
| Haiku 4.5 | $0.00001 | $0.00090 |
Grade B, and why
session-log scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Reads agent configuration directoriesmediumAgent snooping
.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.
tail -n [lines] ~/.claude/.session-log How it starts
The opening of the file, as written. The whole thing — 154 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Session Log
View and manage the session log created by lifecycle hooks.
Usage
/session-log [action] [lines]
Platform Compatibility
| Platform | Status | Notes |
|---|---|---|
| Windows | ✅ | Requires Git Bash (included with Git for Windows) |
| macOS | ✅ | Works with bash/zsh |
| Linux | ✅ | Works with bash |
All commands use standard POSIX utilities (tail, head, wc, grep).
Arguments
| Argument | Default | Options |
|---|---|---|
action |
tail |
view, tail, clear, stats |
lines |
50 |
Any positive integer |
Log Location
~/.claude/.session-log
Actions
tail (default)
Show the most recent log entries:
tail -n [lines] ~/.claude/.session-log
view
Open full log in pager:
less ~/.claude/.session-log
clear
Clear the session log (with confirmation):
# Backup first
cp ~/.claude/.session-log ~/.claude/.session-log.bak
# Clear
> ~/.claude/.session-log
echo "[$(date '+%Y-%m-%d %H:%M:%S')] SESSION LOG CLEARED" >> ~/.claude/.session-log
stats
Show log statistics:
echo "=== Session Log Statistics ==="
echo "File size: $(du -h ~/.claude/.session-log | cut -f1)"
echo "Total entries: $(wc -l < ~/.claude/.session-log)"
echo ""
echo "By type:"
echo " Sessions: $(grep -c 'SESSION' ~/.claude/.session-log)"
echo " User prompts: $(grep -c 'USER:' ~/.claude/.session-log)"
echo " Permissions: $(grep -c 'PERMISSION:' ~/.claude/.session-log)"
echo " Agents: $(grep -c 'AGENT' ~/.claude/.session-log)"
echo " Compactions: $(grep -c 'COMPACTION' ~/.claude/.session-log)"
echo " Notifications: $(grep -c '\[.*\]' ~/.claude/.session-log)"
echo ""
echo "Date range:"
echo " First: $(head -1 ~/.claude/.session-log)"
echo " Last: $(tail -1 ~/.claude/.session-log)"
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 5d ago First seen · 154 lines · 8 tokens per session scan B 052d7c91f578
session-log is a command published in the GitHub repository travisjneuman/.claude (97 stars, last pushed 4d ago), licensed MIT. It adds 8 tokens to every session and 896 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other commands, from other repositories
evolve
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suggest-automation
A command that reviews recent Git commits and project instructions to find work patterns that happen repeatedly.
instinct-import
Import instincts from teammates, Skill Creator, or other sources.
instinct-export
Export instincts for sharing with teammates or other projects.
todo.template
This prompt was authored for Claude-style slash workflows. In Codex runtime, adapt tool calls as follows.
todo-add.template
This prompt was authored for Claude-style slash workflows. In Codex runtime, adapt tool calls as follows.