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understanding-stability-inference

100 / 100 · Low risk

Fine to try.

By skydoves/compose-performance-skills (GitHub) · coding · 530 stars · scanned at commit 1b32f81

Use this skill to explain why the Compose compiler classified a class or composable parameter as stable, runtime, unknown, or unstable. Covers the 12-phase inference algorithm, the five compiler-level stability types (Certain / Runtime / Unknown / Parameter / Combined), the generic bitmask encoding (Pair=0b11, ImmutableList=0b1), the Known Stable Constructs registry, and the runtime `$stable: Int` field generated by `@StabilityInferred`. Use when the developer asks "why is X classified as Y?", …

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.

Install

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

if [ -e ~/.agents/skills/'understanding-stability-inference' ] || [ -L ~/.agents/skills/'understanding-stability-inference' ]; then echo 'A skill folder named understanding-stability-inference already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/skydoves/compose-performance-skills' "$d" && git -C "$d" checkout --quiet '1b32f81724c0d71fe9ef093ca44697f559fdab6e' -- 'stability/understanding-stability-inference' && mkdir -p ~/.agents/skills && cp -R "$d"/'stability/understanding-stability-inference' ~/.agents/skills/'understanding-stability-inference' && 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/'understanding-stability-inference' ~/.claude/skills/'understanding-stability-inference' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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