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.
npx agentmods add skills/alaarab/phren/discovernpx skills add alaarab/phren --skill discovergit clone --depth 1 https://github.com/alaarab/phrenWrote 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/skills/alaarab/phren/discover)<a href="https://agentmods.dev/skills/alaarab/phren/discover"><img src="https://agentmods.dev/badge/skills/alaarab/phren/discover.svg" alt="Measured on agentmods" 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 | $0.00015 | $0.01606 |
| Opus 5 | $0.00008 | $0.00803 |
| Sonnet 5 | $0.00003 | $0.00321 |
| Haiku 4.5 | $0.00002 | $0.00161 |
Grade A, and why
discover scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
This is a copy
86% identical to phren-discover — 6 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 176 lines — stays where its author put it; the contents beside it link to each section on GitHub.
phren-discover - Phren health check
Let phren audit your project store and tell you exactly what needs attention.
Phren scans your project directory for missing files, stale content, skill gaps, and stuck task items. He outputs a concrete, prioritized action list.
Works standalone. Just needs a phren directory.
When to run
- Weekly or monthly maintenance
- When you feel like things are getting messy
- Before starting a new project (to see what you've been neglecting)
- When the user asks "what should I work on"
What to do
1. Find the phren directory
PHREN_DIR="${PHREN_DIR:-$HOME/.phren}"
ls "$PHREN_DIR" 2>/dev/null
If it doesn't exist:
"No phren directory found at ~/.phren. Run
phren-initto set one up."
2. Scan all projects
For each project directory in $PHREN_DIR/*/ (skip global/, profiles/):
for dir in "$PHREN_DIR"/*/; do
PROJECT=$(basename "$dir")
[ "$PROJECT" = "global" ] || [ "$PROJECT" = "profiles" ] && continue
[ -f "$dir/CLAUDE.md" ] && echo "$PROJECT: has CLAUDE.md" || echo "$PROJECT: MISSING CLAUDE.md"
[ -f "$dir/summary.md" ] && echo "$PROJECT: has summary.md" || echo "$PROJECT: MISSING summary.md"
[ -f "$dir/FINDINGS.md" ] && echo "$PROJECT: has FINDINGS.md" || echo "$PROJECT: MISSING FINDINGS.md"
[ -f "$dir/tasks.md" ] && echo "$PROJECT: has tasks.md" || echo "$PROJECT: MISSING tasks.md"
done
3. Check staleness
For projects that are in a git-tracked phren, check when files were last modified:
cd "$PHREN_DIR"
for dir in */; do
PROJECT=$(basename "$dir")
[ "$PROJECT" = "global" ] || [ "$PROJECT" = "profiles" ] && continue
if [ -f "$dir/FINDINGS.md" ]; then
LAST_MODIFIED=$(git log -1 --format="%cr" -- "$dir/FINDINGS.md" 2>/dev/null || stat -c %Y "$dir/FINDINGS.md" 2>/dev/null || stat -f %m "$dir/FINDINGS.md" 2>/dev/null)
echo "$PROJECT/FINDINGS.md: last updated $LAST_MODIFIED"
fi
if [ -f "$dir/CLAUDE.md" ]; then
LAST_MODIFIED=$(git log -1 --format="%cr" -- "$dir/CLAUDE.md" 2>/dev/null || stat -c %Y "$dir/CLAUDE.md" 2>/dev/null || stat -f %m "$dir/CLAUDE.md" 2>/dev/null)
echo "$PROJECT/CLAUDE.md: last updated $LAST_MODIFIED"
fi
done
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.
- 3d ago First seen · 176 lines · 15 tokens per session scan A 1fc5257f1250
discover is a skill published in the GitHub repository alaarab/phren (4 stars, last pushed 8d ago), licensed MIT. It adds 15 tokens to every session and 1,606 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 86% identical to phren-discover, differing in 6 lines, and is treated as a copy.
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