← Back to list
wash-sale-detection Checked
Wash sale detection under 2025 US crypto rules with 61-day window monitoring, disallowed loss tra…
8.1Overall rating
Installation
🤖 Install via AI
Copy the prompt below and send it to your AI assistant (e.g. Claude Code) — it will follow the instructions and install automatically.
Install the "wash-sale-detection" skill by following the instructions at https://skill123.me/install/wash-sale-detection.
⌨️ Command line install
Run in your terminal — downloads and installs to ~/.claude/skills/.
curl -fsSL https://skill123.me/install/wash-sale-detection.sh | bash
📦 Download ZIP
Download the zip and extract it into your skills directory (e.g. ~/.claude/skills/), then restart your session.
⬇ Download v1.0.0 · 13 KBAbout this skill
Overview
Wash sale detection under 2025 US crypto rules with 61-day window monitoring, disallowed loss tracking, and safe re-entry countdown
Source
- Repo: https://github.com/agiprolabs/claude-trading-skills
- Path: skills/wash-sale-detection
Score breakdown
Trigger
4.0
Description rich in domain keywords (wash sale, 61-day window, disallowed loss, safe re-entry) but lacks When/When-Not and trigger variants: 3+2+3+0=8/20
Structure
8.7
200-line SKILL.md, single well-scoped reference and script; load triggers only via Files list: 4+5+2+2=13/15
Workflow
8.0
Task-oriented with 5 concrete use cases, quick-start code, deterministic scanner with demo mode, thorough edge-case coverage (DCA/copy-trade/grid bots, partial fills, cross-wallet): 5+5+5+3+2=20/25
Content
10.0
Concise, imperative, worked numeric examples throughout: 10/10
Engineering
10.0
Valid extended frontmatter (name/description/license/metadata); script has shebang and zero external deps; all referenced paths exist: 10/10
Security
10.0
No network, no eval/base64/destructive ops, no secrets, no injection; tax disclaimer prominent; capabilities match declared scope: 20/20
Fully offline wash-sale scanner (Python stdlib only; single read of a user-supplied CSV, no writes, no network, no env/credential access, no persistence). Strong tax compliance posture: prominent 'NOT tax advice' disclaimer in both SKILL.md and script header, honest Limitations section, IRC 1091 basis-adjustment walkthrough. Capability manifest: capabilities match declared scope — zero network egress to verify. Reference file named 'planned_features.md' is oddly titled for its actual reference content.