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null-safety

100 / 100 · Low risk

Fine to try.

By rrezartprebreza/spring-boot-skills (GitHub) · coding · 348 stars · scanned at commit d92e63d

Use when annotating nullability in Spring Boot 3 / Spring Framework 6 code, integrating Kotlin, or adding static nullability checks without assuming Spring Framework 7 JSpecify defaults.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Other copies in this repository

rrezartprebreza/spring-boot-skills has 1 more folder with a skill named null-safety. This page shows the lowest-scoring copy.

• skills/spring-boot-4/null-safety 100/100 · Low risk

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'null-safety' ] || [ -L ~/.agents/skills/'null-safety' ]; then echo 'A skill folder named null-safety already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/rrezartprebreza/spring-boot-skills' "$d" && git -C "$d" checkout --quiet 'd92e63da9d7ad8a77b422d93774f0e2cd1838876' -- 'skills/spring-boot-3/null-safety' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/spring-boot-3/null-safety' ~/.agents/skills/'null-safety' && 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/'null-safety' ~/.claude/skills/'null-safety' (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 rrezartprebreza/spring-boot-skills shows the score of its lowest-scoring skill.

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Score history