opencode-qa

A quality-checking toolkit for opencode, including its command-line and terminal tools, text-based interface, event stream, and SQLite session database.

In plain words
What is it for?
Use it to test opencode commands, verify plugin hooks through its live event stream, smoke-test the terminal interface, and inspect sessions by details such as ID or message text.
Why use it?
It provides repeatable checks for whether commands work, plugin events fire, the terminal interface starts, and stored sessions can be investigated.

Skill for Claude CodeCodex

Install

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.

agentmods
npx agentmods add skills/code-yeongyu/oh-my-openagent/opencode-qa
Any agent
npx skills add code-yeongyu/oh-my-openagent --skill opencode-qa
Clone the repo
git clone --depth 1 https://github.com/code-yeongyu/oh-my-openagent

Made for: Claude Code, Codex.

Per session 179 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,026 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 2 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00179 $0.03026
Opus 5 $0.00089 $0.01513
Sonnet 5 $0.00036 $0.00605
Haiku 4.5 $0.00018 $0.00303

Measured 2d ago against content hash 59fc3708b6b6, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade B, and why

opencode-qa scanned grade B with 2 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.

The scan reads SKILL.md. This mod also ships 13 executable files (scripts/db-session-by-id.sh, scripts/db-session-by-name.sh, scripts/db-session-by-text.sh, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Unrestricted tool accessmediumExcessive agency

A wildcard tool grant or "run any command" leaves no least-privilege boundary at all.

Run any script with `--self-test` to verify it against the live machine, or

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

`opencode`, `sqlite3`, `curl`, `jq`, and `tmux` on PATH.
.agents/skills/opencode-qa/SKILL.md · 220 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

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.

  1. 2d ago First seen · 220 lines · 179 tokens per session scan B 59fc3708b6b6

Subscribe to this mod's changes

opencode-qa is a skill published in the GitHub repository code-yeongyu/oh-my-openagent (68,591 stars, last pushed today), with no licence file. It adds 179 tokens to every session and 3,026 once invoked, about $0.0009 per session on Opus 5. A static security scan graded it B with 2 findings (unrestricted tool access, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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