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 hoangtng/real-estate-agents --skill transaction-timeline-managergit clone --depth 1 https://github.com/hoangtng/real-estate-agentsWrote 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/hoangtng/real-estate-agents/transaction-timeline-manager)<a href="https://agentmods.dev/skills/hoangtng/real-estate-agents/transaction-timeline-manager"><img src="https://agentmods.dev/badge/skills/hoangtng/real-estate-agents/transaction-timeline-manager/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/hoangtng/real-estate-agents/transaction-timeline-manager"><img src="https://agentmods.dev/badge/skills/hoangtng/real-estate-agents/transaction-timeline-manager.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 | $0.00110 | $0.01624 |
| Opus 5 | $0.00055 | $0.00812 |
| Sonnet 5 | $0.00022 | $0.00325 |
| Haiku 4.5 | $0.00011 | $0.00162 |
Grade A, and why
transaction-timeline-manager 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.
How it starts
The opening of the file, as written. The whole thing — 122 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Transaction Timeline Manager
Builds a complete, dated transaction timeline for any real estate deal — from accepted offer through recording. This is Chen's work: every deadline tracked, every owner named, nothing left to memory.
What You Need From the User
- Accepted date (or today's date if not yet accepted)
- Target close date (or number of days: 21 / 30 / 45 / 60)
- Transaction type: standard purchase / cash / new construction / short sale / REO
- Contingency periods: inspection days, loan days, appraisal contingency
- Key parties: buyer agent, listing agent, escrow/title company, lender (if known)
- State: some timelines are state-specific (e.g. attorney states vs. escrow states)
If close date is unknown, default to 30-day close and note the assumption.
Output Format
Part 1: Full Timeline
## Transaction Timeline
**Property:** [Address]
**Accepted Date:** [Date] | **Target Close:** [Date] ([X] days)
**Buyer Agent:** [Name] | **Listing Agent:** [Name]
**Escrow/Title:** [Company] | **Lender:** [Name / Company]
---
### MILESTONES
| Day | Due Date | Task | Owner | ⚠️ | Status |
|-----|----------|------|-------|----|--------|
| 0 | [date] | Executed contract to escrow/title | TC | | ⬜ |
| 0 | [date] | EMD wire instructions sent to buyer | TC | | ⬜ |
| 1 | [date] | Earnest money deposited | Buyer | ⚠️ | ⬜ |
| 1 | [date] | Open escrow confirmation received | Escrow | | ⬜ |
| 1 | [date] | Disclosure package sent to buyer | Listing Agent | | ⬜ |
| 2 | [date] | Inspection ordered | Buyer Agent | | ⬜ |
| 3 | [date] | Disclosures signed and returned | Buyer | | ⬜ |
| 3 | [date] | HOA docs ordered (if applicable) | TC | | ⬜ |
| 5 | [date] | Loan application confirmed with lender | TC | | ⬜ |
| [X] | [date] | **INSPECTION DEADLINE** | Buyer | 🚨 | ⬜ |
| [X+3] | [date] | Seller inspection response deadline | Seller | ⚠️ | ⬜ |
| [X+3] | [date] | Repair agreement signed (if applicable) | Both | | ⬜ |
| [X+5] | [date] | Appraisal ordered confirmed | Lender | | ⬜ |
| [X+10] | [date] | Appraisal completed | Appraiser | | ⬜ |
| [Y] | [date] | **APPRAISAL CONTINGENCY DEADLINE** | Buyer | 🚨 | ⬜ |
| [Z] | [date] | **LOAN CONTINGENCY DEADLINE** | Buyer | 🚨 | ⬜ |
| [Z+3] | [date] | Final loan approval (clear to close) | Lender | ⚠️ | ⬜ |
| [Z+5] | [date] | Closing disclosure issued (3-day rule) | Lender | ⚠️ | ⬜ |
| [Close-2] | [date] | Final walkthrough scheduled | Buyer Agent | | ⬜ |
| [Close-1] | [date] | Buyer funds wired to escrow | Buyer | 🚨 | ⬜ |
| [Close-1] | [date] | Loan docs sent to escrow | Lender | ⚠️ | ⬜ |
| [Close] | [date] | **CLOSE OF ESCROW / RECORDING** 🎉 | Escrow | | ⬜ |
| [Close] | [date] | Keys released to buyer | Listing Agent | | ⬜ |
**Legend:** 🚨 = Hard deadline (missing = deal at risk) | ⚠️ = Time-sensitive | ⬜ = Incomplete | ✅ = Complete
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 · 122 lines · 110 tokens per session scan A 769efac14b63
transaction-timeline-manager is a skill published in the GitHub repository hoangtng/real-estate-agents (21 stars, last pushed 4mo ago), licensed MIT. It adds 110 tokens to every session and 1,624 once invoked, about $0.0006 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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