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 skills add OneWave-AI/claude-skills --skill cowork-contract-renewal-radargit clone --depth 1 https://github.com/OneWave-AI/claude-skillsWrote 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/onewave-ai/claude-skills/cowork-contract-renewal-radar)<a href="https://agentmods.dev/skills/onewave-ai/claude-skills/cowork-contract-renewal-radar"><img src="https://agentmods.dev/badge/skills/onewave-ai/claude-skills/cowork-contract-renewal-radar/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/onewave-ai/claude-skills/cowork-contract-renewal-radar"><img src="https://agentmods.dev/badge/skills/onewave-ai/claude-skills/cowork-contract-renewal-radar.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00068 | $0.00784 |
| Opus 5 | $0.00034 | $0.00392 |
| Sonnet 5 | $0.00014 | $0.00157 |
| Haiku 4.5 | $0.00007 | $0.00078 |
Grade A, and why
cowork-contract-renewal-radar 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 13d 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.
How it starts
The opening of the file, as written. The whole thing — 44 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Cowork Contract Renewal Radar
Read a folder of contracts the way outside counsel prepping a renewal calendar does: find every date-driven obligation, compute the real decision deadline (notice deadline, not renewal date), and put it somewhere it will actually be seen. Complements contract-analyzer (deep single-contract review) -- this skill is the portfolio sweep.
Workflow
- Inventory. Catalog every contract in the folder (PDF, .docx): counterparty, contract type (vendor, customer, lease, SaaS subscription, employment, NDA), and executed vs. draft status. Skip drafts but list them.
- Extract the clock terms from each executed contract, quoting the clause verbatim with page/section:
- Term start/end dates and initial term length
- Auto-renewal: yes/no, renewal period, and the exact non-renewal notice requirement ("60 days written notice prior to expiration")
- Price escalations tied to renewal (CPI adjustments, fixed % uplifts, "then-current pricing")
- Termination-for-convenience windows and fees
- Any other dated obligation (insurance certificate renewals, option exercise windows)
- Compute decision deadlines. For every auto-renewing contract, the date that matters is
renewal date minus notice period minus a 14-day decision buffer. That is the radar date. Contracts already inside their notice window get flaggedURGENTat the top of the report. - Build the calendar. Write
renewal-calendar.md: chronological table of radar dates for the next 24 months with counterparty, annual value (when stated), what happens if nothing is done, and the verbatim notice clause. Separately list contracts with no end date or missing signature pages as data-quality issues. - Set reminders. If calendar write tools (Microsoft 365 / Google Calendar) are connected, create an event on each radar date -- title
Renewal decision: [counterparty], description containing the notice deadline, clause quote, and file path -- after showing the user the list of events to be created and getting approval.
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.
- 13d ago First seen · 44 lines · 68 tokens per session scan A 2d307cf702f7
cowork-contract-renewal-radar is a skill published in the GitHub repository OneWave-AI/claude-skills (291 stars, last pushed 1mo ago), licensed MIT. It adds 68 tokens to every session and 784 once invoked, about $0.0003 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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