Basketball Freethrow
Mimes a calm basketball free throw, setting the ball, dipping the knees, and extending up with a wrist follow-through. Use when the command mentions free throw, freethrow, foul shot, or shoot a free throw.
Install
$ agentstack add skill-sumitaich1998-slavex-basketball-freethrow ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
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Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-sumitaich1998-slavex-basketball-freethrow) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
basketball-freethrow
A controlled shooting motion: set the ball with both hands, dip the knees, then extend up and out and flick the wrist into a "gooseneck" follow-through. A non-looping sequence.
How
- Set & dip: shooting hand under (
RightUpperArm:[80,0,-10],RightForearm:[0,0,120]), guide hand on the side (LeftUpperArm:[80,0,20],LeftForearm:[0,0,-100]), knees soft (*UpLeg:[20,0,0],*Leg:[30,0,0]),root.y:-0.1. - Extend up: legs straight, arm reaches up (
RightUpperArm:[20,0,80]),root.y:0. - Follow-through: wrist snaps (
RightUpperArm:[10,0,90],RightHand:[40,0,0]).
Example
- "shoot a free throw" ->
{"durationMs":1600,"say":"Nothing but net.","sequence":{"loop":false,"frames":[{"t":0,"pose":{"RightUpperArm":[80,0,-10],"RightForearm":[0,0,120],"LeftUpperArm":[80,0,20],"LeftForearm":[0,0,-100],"LeftUpLeg":[20,0,0],"RightUpLeg":[20,0,0],"LeftLeg":[30,0,0],"RightLeg":[30,0,0]},"root":{"y":-0.1}},{"t":0.6,"pose":{"RightUpperArm":[20,0,80],"RightForearm":[0,0,20],"LeftUpLeg":[0,0,180],"RightUpLeg":[0,0,180],"LeftLeg":[0,0,0],"RightLeg":[0,0,0]},"root":{"y":0}},{"t":1,"pose":{"RightUpperArm":[10,0,90],"RightForearm":[0,0,0],"RightHand":[40,0,0]}}]}}
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: sumitaich1998
- Source: sumitaich1998/slavex
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.