OpenCode is an open-source AI coding agent that helps developers work on software projects. It includes agents for full-access development, read-only exploration and planning, plus a general subagent for complex searches and multistep tasks; the catalogue add-ons extend its workflows.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add anomalyco/opencode --skill figma-use-motiongit clone --depth 1 https://github.com/anomalyco/opencodeWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/anomalyco/opencode/figma-use-motion)<a href="https://agentmods.dev/skills/anomalyco/opencode/figma-use-motion"><img src="https://agentmods.dev/badge/skills/anomalyco/opencode/figma-use-motion/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/anomalyco/opencode/figma-use-motion"><img src="https://agentmods.dev/badge/skills/anomalyco/opencode/figma-use-motion.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00058 | $0.01623 |
| Opus 5.5 | $0.00023 | $0.00649 |
| Sonnet 5.5 | $0.00012 | $0.00325 |
| Haiku 4.5 | $0.00006 | $0.00162 |
Grade A, and why
figma-use-motion scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
Copies of this mod
1 near-identical copy found in the catalogue:
- figma-use-motion — 100% identical, 0 lines differ
How it starts
The opening of the file, as written. The whole thing — 81 lines — stays where its author put it; the contents beside it link to each section on GitHub.
use_figma — Figma Plugin API Skill for Motion
Motion context for the use_figma MCP tool. figma-use covers the foundational Plugin API rules — load both together.
Always pass skillNames: "figma-use-motion" (comma-separated alongside figma-use) when calling use_figma for motion work. Logging only.
Runtime Gating
Motion APIs are gated behind the metronome user feature flag. When the calling user doesn't have it, every motion property and helper referenced in this skill throws "<name>" is not a supported API.
Bail out fast on that error. Do not retry; tell the user motion isn't enabled for them and stop. Otherwise you'll burn calls and confuse the user with repeated identical failures.
When to use this skill
Load this skill whenever a use_figma task involves:
- Adding, editing, or removing keyframes on a node (
manualKeyframeTracks,applyManualKeyframeTrack,removeManualKeyframeTrack). - Animating fill or stroke colors over time.
- Applying, editing, or removing animation styles (
applyAnimationStyle,removeAnimationStyle,animationStyles). - Reading or writing timeline duration via
node.timelines/node.setTimelineDuration(id, seconds). - Choosing easing for any of the above.
Static design work (creating shapes, components, variables, layout) goes through figma-use alone — this skill is only for the time dimension.
Exposed motion API surface
node.manualKeyframeTracks— read/write manual keyframes (including fill, stroke, and effect tracks).node.applyManualKeyframeTrack(field, track)/node.removeManualKeyframeTrack(field)— add, replace, or remove one manual keyframe track without rewriting the whole object.node.animationStyles— read/write animation-style metadata applied to a node.node.applyAnimationStyle(styleId, presetData?)/node.removeAnimationStyle(id)— apply a discovered style and remove an applied style instance by its returned/read-backid.node.timelines— read-only timeline list for the containing top-level frame, with durations in seconds.node.setTimelineDuration(id, durationSeconds)— write the containing top-level frame timeline duration.node.animations— read-only resolved keyframe data (currently manual tracks only — see motion-patterns.md).figma.motion.figmaAnimationStyles()— read-only list of Figma's first-party animation styles.
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2d ago First seen · 81 lines · 58 tokens per session scan A d74fa8c9435a
figma-use-motion is a skill published in the GitHub repository anomalyco/opencode (213,922 stars, last pushed today), licensed MIT. It adds 58 tokens to every session and 1,623 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-14.
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