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configuring-r8-for-compose

95 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

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

Use this skill to configure R8 correctly for a Jetpack Compose application — full mode by default, `proguard-android-optimize.txt`, resource shrinking on, and minimal keep rules because Compose ships consumer ProGuard rules. Covers AGP 8.0+ R8 full mode default, R8's Compose-aware optimizations (lambda grouping, `sourceInformation()` stripping, composable arg constant-folding, `ComposerImpl` devirtualization), legitimate keep needs (`@Serializable`, Hilt entry points, reflective `Saver`s), and …

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

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

if [ -e ~/.agents/skills/'configuring-r8-for-compose' ] || [ -L ~/.agents/skills/'configuring-r8-for-compose' ]; then echo 'A skill folder named configuring-r8-for-compose 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 "$d" checkout --quiet '1b32f81724c0d71fe9ef093ca44697f559fdab6e' -- 'build/configuring-r8-for-compose' && mkdir -p ~/.agents/skills && cp -R "$d"/'build/configuring-r8-for-compose' ~/.agents/skills/'configuring-r8-for-compose' && 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/'configuring-r8-for-compose' ~/.claude/skills/'configuring-r8-for-compose' (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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