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-figjamgit 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-figjam)<a href="https://agentmods.dev/skills/anomalyco/opencode/figma-use-figjam"><img src="https://agentmods.dev/badge/skills/anomalyco/opencode/figma-use-figjam/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-figjam"><img src="https://agentmods.dev/badge/skills/anomalyco/opencode/figma-use-figjam.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 | $0.00045 | $0.01604 |
| Opus 5.5 | $0.00018 | $0.00642 |
| Sonnet 5.5 | $0.00009 | $0.00321 |
| Haiku 4.5 | $0.00005 | $0.00160 |
Grade A, and why
figma-use-figjam 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
2 near-identical copies found in the catalogue:
- figma-use-figjam — 94% identical, 2 lines differ
- figma-use-figjam — 84% identical, 4 lines differ
How it starts
The opening of the file, as written. The whole thing — 65 lines — stays where its author put it; the contents beside it link to each section on GitHub.
use_figma — Figma Plugin API Skill for FigJam
This skill contains FigJam-specific context for the use_figma MCP tool. The figma-use skill provides foundational context for plugin API execution via MCP as well as the full Figma plugin API for more advanced use-cases that are not described here.
Always include figma-use-figjam in the comma-separated skillNames parameter when calling use_figma for FigJam operations. If this skill was loaded via an MCP resource, you MUST prefix the name with resource: (e.g. resource:figma-use-figjam). This is a logging parameter used to track skill usage — it does not affect execution.
FigJam URL is
figma.com/board/.... Do NOT callfigma.createPage()in FigJam — it throwsTypeError: figma.createPage no such property 'createPage' on the figma global object.createPage()is a Design-file API only (figma.com/design/...). FigJam files have a single implicit page; organize content with sections instead (see create-section).
Inspecting FigJam Files
get_figjam is the inspection tool for FigJam files. It returns the full node tree as XML, including IDs of pages, sections, stickies, connectors, and other nodes you need to reference in subsequent use_figma calls.
- Use
get_figjamupfront before writing anyuse_figmacode that needs to reference existing nodes (page IDs, section IDs, etc.). Don't try to discover IDs by running an inspection script —console.logoutput fromuse_figmais not returned to the agent (see figma-use Critical Rule #4). Only thereturnvalue comes back. get_metadatadoes NOT work on FigJam files — it is design-mode only and will fail immediately with "unsupported for FigJam files".get_screenshotrequires a validnodeId— passing an empty nodeId returns "invalid nodeId" error. Get IDs fromget_figjamfirst.- If you forgot to
returnan ID from a previoususe_figmacall and need it now, callget_figjamrather than re-running an inspection script.
What ships with it
13 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.
- references/batch-modify.md 7.2 KB
- references/create-code-block.md 2.7 KB
- references/create-connector.md 11 KB
- references/create-label.md 12 KB
- references/create-section.md 7.5 KB
- references/create-shape-with-text.md 16 KB
- references/create-sticky.md 10 KB
- references/create-table.md 13 KB
- references/create-text.md 18 KB
- references/edit-text.md 12 KB
- references/figjam-colors.md 9.0 KB
- references/plan-board-content.md 17 KB
- references/position-figjam-nodes.md 3.8 KB
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 · 65 lines · 45 tokens per session scan A 8d566444a1aa
figma-use-figjam is a skill published in the GitHub repository anomalyco/opencode (213,922 stars, last pushed today), licensed MIT. It adds 45 tokens to every session and 1,604 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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