nullable-new-params

80 / 100 · Low risk

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

By remotion-dev/remotion (GitHub) · coding · 71,872 stars · scanned at commit 44bce00

Fix newly added optional parameters, optional React props, and optional type/interface members in Remotion monorepo diffs by converting internal APIs to required nullable values and updating call sites. Use when a PR, review, or user asks to forbid new `foo?: T` / `param?: T` additions except for exported or documented public APIs where requiring the value would be breaking.

Works with any agent that supports SKILL.md skills.

What this skill can do

Runs commands on your computer

The author does not mention this. Expected for a coding skill.

Found in 3 places.

.agents/skills/nullable-new-params/SKILL.md, line 25bun .agents/skills/nullable-new-params/scripts/find-new-optional-params.ts
.agents/skills/nullable-new-params/SKILL.md, line 31bun .agents/skills/nullable-new-params/scripts/find-new-optional-params.ts origin/main...HEAD
.agents/skills/nullable-new-params/scripts/find-new-optional-params.ts, line 24const diff = Bun.spawnSync(['git', ...gitArgs], {

Downloads and installs other software

The author does not mention this.

Found in 1 place.

.agents/skills/nullable-new-params/SKILL.md, line 76- Run focused tests or package builds for touched packages, for example `bunx turbo run make --filter='<package-name>'`.

Install

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

if [ -e ~/.agents/skills/'nullable-new-params' ] || [ -L ~/.agents/skills/'nullable-new-params' ]; then echo 'A skill folder named nullable-new-params already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/remotion-dev/remotion' "$d" && git -C "$d" checkout --quiet '44bce000a971731c9989cc2b9af3fc6d5f95e797' -- '.agents/skills/nullable-new-params' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/skills/nullable-new-params' ~/.agents/skills/'nullable-new-params' && 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/'nullable-new-params' ~/.claude/skills/'nullable-new-params' (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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Score history

Date	Version	Score
2026-11-09	`44bce00`	80