tax-loss-harvesting SKILL.md skillA
tax-loss-harvesting from nirholas/three.ws is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nirholas/three.ws/tax-loss-harvesting@git:20260501.87cefc9Pins git:20260501.87cefc9 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nirholas/three.ws
- Path
data/skills/portfolio/tax-loss-harvesting/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260501.87cefc9, committed May 1, 2026
- Size
- 4,566 bytes
- Repository stars
- 269
- License
- Apache-2.0
Identify tax-loss harvesting opportunities in crypto portfolios by finding unrealized losses, calculating tax savings, and suggesting wash-sale-aware replacement strategies.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Tax-Loss Harvesting ## When to use this skill Use when the user asks about: - Reducing crypto tax obligations - Finding unrealized losses in their portfolio - Tax-loss harvesting strategies for crypto - Wash sale rules and crypto (jurisdiction-dependent) - Year-end tax planning for crypto holdings ## Harvesting Framework ### 1. Identify Loss Positions Scan the portfolio for unrealized losses: - **List all holdings** with cost basis and current market value - **Calculate unrealized P&L** for each position (current value - cost basis) - **Categorize by holding period**: Short-term (held < 1 year) vs long-term (held > 1 year) - **Sort by loss magnitude**: Largest absolute losses first | Asset | Cost Basis | Current Value | Unrealized P&L | Holding Period | |-------|-----------|---------------|-----------------|----------------| | Token A | $10,000 | $6,000 | -$4,000 | 8 months (ST) | | Token B | $5,000 | $3,500 | -$1,500 | 14 months (LT) | ### 2. Tax Impact Calculation Estimate the value of harvesting each loss: - **Short-term losses** offset short-term gains (taxed at ordinary income rate, up to 37% in the US) …
Read the whole file at its exact version.
How to install
mdr add nirholas/three.ws/tax-loss-harvesting@sha256:210a231d88abd0c0The line at the top of this page pins the label git:20260501.87cefc9, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_yqfdoykpw6rmxgoe)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on May 1, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4566 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
nirholas/three.ws · 269 stars · license Apache-2.0 · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_yqfdoykpw6rmxgoe GET https://markdownregistry.com/api/v1/resolve?ref=nirholas/three.ws/tax-loss-harvesting GET https://markdownregistry.com/api/v1/blob/210a231d88abd0c0a6e51ec27df0dd989d9ef344b45bbdf0a9558c05874d69c2
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.