Borrowing it
Nothing to install: this file belongs to Hwiyeon/claude-sisyphus-grad. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/Hwiyeon/claude-sisyphus-grad/main/.claude/skills/weekly-summary/SKILL.mdgit clone --depth 1 https://github.com/Hwiyeon/claude-sisyphus-gradWrote 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/hwiyeon/claude-sisyphus-grad/weekly-summary)<a href="https://agentmods.dev/skills/hwiyeon/claude-sisyphus-grad/weekly-summary"><img src="https://agentmods.dev/badge/skills/hwiyeon/claude-sisyphus-grad/weekly-summary/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/skills/hwiyeon/claude-sisyphus-grad/weekly-summary"><img src="https://agentmods.dev/badge/skills/hwiyeon/claude-sisyphus-grad/weekly-summary.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 | $0.00023 | $0.00198 |
| Opus 5 | $0.00012 | $0.00099 |
| Sonnet 5 | $0.00005 | $0.00040 |
| Haiku 4.5 | $0.00002 | $0.00020 |
Grade A, and why
weekly-summary 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 12d 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.
What it actually says
Weekly Summary Rules
Generation Condition
- Only generated when user requests it (no automatic cron)
Date Range
- Default: previous Wednesday afternoon ~ this Wednesday morning
- Change to user-specified range if provided
Procedure
- Read
research/logs/YYYY-MM-DD/log.mdfiles for the period and summarize - If user requests specific content to be included/highlighted, find it in the logs and reflect it
- Generate summary as
research/summaries/week-MMDD~MMDD.md - Move daily log folders for the period to
research/logs/archive/MMDD~MMDD/
Format
- Formulas in KaTeX-compatible format (to avoid breakage when rendered as HTML)
- Focus on key decisions, experiment results, and architecture changes
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.
- 12d ago First seen · 24 lines · 23 tokens per session scan A 1da0e2a2a9a7
weekly-summary is a skill published in the GitHub repository Hwiyeon/claude-sisyphus-grad (59 stars, last pushed 3mo ago), licensed MIT. It adds 23 tokens to every session and 198 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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