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horizon-trader
97 / 100 · Low risk
Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.
By LeoYeAI/agent-master-skills (GitHub) · coding · 2,186 stars · scanned at commit 8f88f9a
v0.4.16 - Trade prediction markets (Polymarket, Kalshi) - positions, orders, risk management, Kelly sizing, wallet analytics, Monte Carlo, arbitrage, quantitative analytics, AFML (bars, labeling, fractional differentiation, HRP, denoising), multi-strategy orchestration, alpha research, tier-gated features, and market discovery.
Works with any agent that supports SKILL.md skills.
What this skill can do
Runs commands on your computer
This is disclosed by the author in the skill's SKILL.md or README. Expected for a coding skill.
Found in 19 places.
Show 16 more
- skills/horizon-trader/SKILL.md, line 84
python3 {baseDir}/scripts/horizon.py discover <exchange> [query] [limit] [market_type] [category] - skills/horizon-trader/SKILL.md, line 106
python3 {baseDir}/scripts/horizon.py kelly 0.65 0.50 1000 - skills/horizon-trader/SKILL.md, line 113
python3 {baseDir}/scripts/horizon.py kill-switch on "market crash" - skills/horizon-trader/SKILL.md, line 129
python3 {baseDir}/scripts/horizon.py feed <feed_name> - skills/horizon-trader/SKILL.md, line 154
python3 {baseDir}/scripts/horizon.py contingent - skills/horizon-trader/SKILL.md, line 160
python3 {baseDir}/scripts/horizon.py discover-events "election" - skills/horizon-trader/SKILL.md, line 171
python3 {baseDir}/scripts/horizon.py wallet-trades 0x1234... [limit] [condition_id] - skills/horizon-trader/SKILL.md, line 195
python3 {baseDir}/scripts/horizon.py simulate [scenarios] [seed] - skills/horizon-trader/SKILL.md, line 203
python3 {baseDir}/scripts/horizon.py arb will-btc-hit-100k kalshi polymarket 0.48 0.52 10 - skills/horizon-trader/SKILL.md, line 209
python3 {baseDir}/scripts/horizon.py entropy 0.65 - skills/horizon-trader/SKILL.md, line 242
python3 {baseDir}/scripts/horizon.py portfolio - skills/horizon-trader/SKILL.md, line 254
python3 {baseDir}/scripts/horizon.py update-params '{"spread": 0.05, "gamma": 0.3}' - skills/horizon-trader/SKILL.md, line 263
python3 {baseDir}/scripts/horizon.py tearsheet path/to/equity.csv - skills/horizon-trader/SKILL.md, line 270
python3 {baseDir}/scripts/horizon.py bayesian-opt '{"spread": [0.01, 0.10], "gamma": [0.1, 1.0]}' 20 5 - skills/horizon-trader/SKILL.md, line 276
python3 {baseDir}/scripts/horizon.py hawkes 1000.0,1000.5,1001.2 0.1 0.5 1.0 - skills/horizon-trader/SKILL.md, line 282
python3 {baseDir}/scripts/horizon.py correlation '[[0.01,0.02],[-0.01,0.03],[0.02,-0.01]]'
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'horizon-trader' ] || [ -L ~/.agents/skills/'horizon-trader' ]; then echo 'A skill folder named horizon-trader already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/LeoYeAI/agent-master-skills' "$d" && git -C "$d" checkout --quiet '8f88f9a0dd5a1075d4f0c7626f9d960844d57575' -- 'skills/horizon-trader' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/horizon-trader' ~/.agents/skills/'horizon-trader' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'horizon-trader' ~/.claude/skills/'horizon-trader' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
The badge for LeoYeAI/agent-master-skills shows the score of its lowest-scoring skill.

[](https://zalavijaysinh.github.io/skilltrust/repos/LeoYeAI/agent-master-skills/)
Score history
| Date | Version | Score |
|---|
| 2026-11-08 | 8f88f9a | 97 |
| 2026-11-07 | 8f88f9a | 100 |