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ClaudSkills / Security / security-misc

Lease Abstraction

Category: Security  ·  Sub-category: security-misc  ·  Last updated:
type:audit
Extract a structured abstract from a commercial lease PDF — tenant/landlord identification, premises description + RSF/USF, lease term + commencement/expiration, renewal options (count, notice windows, fair-market rent reset), base rent schedule + escalations (fixed %, CPI-linked, step-up, percentage rent breakpoints), operating expense structure (NNN, modified gross, full service, base year, expense stops, gross-ups), CAM provisions + caps + audit rights, tenant improvement allowance, security deposit (cash/LOC/burn-down), use restrictions, co-tenancy + exclusivity, assignment/sublet rights, recapture, termination/default provisions, kick-outs, options to expand/contract, holdover, insurance/indemnification, estoppel + SNDA. Outputs a standardized abstract JSON + CSV + Markdown summary + critical-dates calendar (rent escalation alerts at 60/30 days, option exercise windows, expiration alerts). 80-90% reduction in processing time per industry benchmarks. TRIGGER on "lease abstract", "lease abstraction", "CRE lease", "commercial lease summary", "lease key terms", "rent roll setup", "lease review", "tenant rep prep", "Argus import", "lease database", "lease admin".

About this skill (catalog notes)

Lease Abstraction includes at least one code block. The SKILL.md runs to about 1,034 words, in the catalog's typical mid-range.

Source
skills-hub.ai
Original author
tinh2
Indexed lastmod
Catalog position
Security · security-misc
Indexed related skills
10

How Lease Abstraction fits the catalog

Lease Abstraction sits in the Security category under the security-misc sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

From the source SKILL.md

You convert a lease PDF (and amendments) into a structured abstract. Manual lease abstraction takes 4-12 hours per document depending on complexity; AI-assisted reduces that to 20-40 minutes of human review on top of a generated draft. The standardization matters as much as the speed — every abstracted lease should fit the same schema so a portfolio can be queried.

{
  "parties": {"tenant": "...", "landlord": "...", "guarantor": "...", "broker": "..."},
  "premises": {"address": "...", "suite": "...", "rsf": 12500, "usf": 11700, "load_factor": 0.068},
  "term": {
    "commencement_date": "2024-04-01",
    "expiration_date": "2034-03-31",
    "term_months": 120,
    "rent_commencement_date": "2024-06-01",
    "free_rent_months": 2
  },
  "rent_schedule": [
…

What this skill does

Lease Abstraction is a community-contributed Claude Code skill in the security-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/lease-abstraction/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Lease Abstraction Claude Code skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 116,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/lease-abstraction
curl -L https://claudskills.com/skills/lease-abstraction/SKILL.md \
  -o ~/.claude/skills/lease-abstraction/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/lease-abstraction/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/lease-abstraction/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\lease-abstraction\SKILL.md on Windows. See the full install guide for step-by-step instructions.

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Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

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Pro

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Frequently asked questions

How do I install the Lease Abstraction Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/lease-abstraction/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Lease Abstraction skill do?
Extract a structured abstract from a commercial lease PDF — tenant/landlord identification, premises description + RSF/USF, lease term + commencement/expiration, renewal options (count, notice windows, fair-market rent reset), base rent schedule + escalations (fixed %, CPI-linked, step-up, percentage rent breakpoints), operating expense structure (NNN, modified gross, full service, base year, expense stops, gross-ups), CAM provisions + caps + audit rights, tenant improvement allowance, security deposit (cash/LOC/burn-down), use restrictions, co-tenancy + exclusivity, assignment/sublet rights, recapture, termination/default provisions, kick-outs, options to expand/contract, holdover, insurance/indemnification, estoppel + SNDA. Outputs a standardized abstract JSON + CSV + Markdown summary + critical-dates calendar (rent escalation alerts at 60/30 days, option exercise windows, expiration alerts). 80-90% reduction in processing time per industry benchmarks. TRIGGER on "lease abstract", "lease abstraction", "CRE lease", "commercial lease summary", "lease key terms", "rent roll setup", "lease review", "tenant rep prep", "Argus import", "lease database", "lease admin".
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Lease Abstraction skill?
Use Lease Abstraction when your Claude Code task falls under the Security category — specifically in the security misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Lease Abstraction" or describe the task and let Claude pick). Browse related skills at /category/security/.
What is a Claude Code skill and how does the Lease Abstraction skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Lease Abstraction is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
tinh2. (2026). Lease Abstraction [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/lease-abstraction/
BibTeX
@misc{lease-abstraction-2026,
  author    = {tinh2},
  title     = {Lease Abstraction [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/lease-abstraction/}
}

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