Borrowing it
Nothing to install: this file belongs to taslim/nanoclaw-gws-ea. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/taslim/nanoclaw-gws-ea/main/.claude/skills/add-opencode/SKILL.mdgit clone --depth 1 https://github.com/taslim/nanoclaw-gws-eaWrote 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/taslim/nanoclaw-gws-ea/add-opencode)<a href="https://agentmods.dev/skills/taslim/nanoclaw-gws-ea/add-opencode"><img src="https://agentmods.dev/badge/skills/taslim/nanoclaw-gws-ea/add-opencode.svg" alt="Measured on agentmods" 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 | $0.00067 | $0.02911 |
| Opus 5 | $0.00034 | $0.01456 |
| Sonnet 5 | $0.00013 | $0.00582 |
| Haiku 4.5 | $0.00007 | $0.00291 |
Grade A, and why
add-opencode scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
Copies of this mod
1 near-identical copy found in the catalogue:
- add-opencode — 86% identical, 13 lines differ
How it starts
The opening of the file, as written. The whole thing — 233 lines — stays where its author put it; the contents beside it link to each section on GitHub.
OpenCode agent provider
NanoClaw runs agents in a long-lived poll loop inside the container. The backend is selected with AGENT_PROVIDER (claude | opencode | mock).
Trunk ships with only the claude provider baked in. This skill copies the OpenCode provider files in from the providers branch, wires them into the host and container barrels, installs dependencies, and rebuilds the image.
Install
Pre-flight
If all of the following are already present, skip to Configuration:
src/providers/opencode.tscontainer/agent-runner/src/providers/opencode.tsimport './opencode.js';line insrc/providers/index.tsimport './opencode.js';line incontainer/agent-runner/src/providers/index.ts@opencode-ai/sdkincontainer/agent-runner/package.jsonopencode-ai@${OPENCODE_VERSION}in the pnpm global-install block incontainer/Dockerfile
Missing pieces — continue below. All steps are idempotent; re-running is safe.
1. Fetch the providers branch
git fetch origin providers
2. Copy the OpenCode source files
Wholesale copies (owned entirely by this skill — user edits to these files won't survive a re-run, as designed):
git show origin/providers:src/providers/opencode.ts > src/providers/opencode.ts
git show origin/providers:container/agent-runner/src/providers/opencode.ts > container/agent-runner/src/providers/opencode.ts
git show origin/providers:container/agent-runner/src/providers/mcp-to-opencode.ts > container/agent-runner/src/providers/mcp-to-opencode.ts
git show origin/providers:container/agent-runner/src/providers/mcp-to-opencode.test.ts > container/agent-runner/src/providers/mcp-to-opencode.test.ts
git show origin/providers:container/agent-runner/src/providers/opencode.factory.test.ts > container/agent-runner/src/providers/opencode.factory.test.ts
3. Append the self-registration imports
Each barrel gets one line appended at the end — skip if the line is already present.
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.
- 7d ago First seen · 233 lines · 67 tokens per session scan A a7ad5bdd0a54
add-opencode is a skill published in the GitHub repository taslim/nanoclaw-gws-ea (11 stars, last pushed 3mo ago), licensed MIT. It adds 67 tokens to every session and 2,911 once invoked, about $0.0003 per session on Opus 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 2026-08-30.
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