produce-artifact

A skill for creating the artifact requested by a host and reporting where it was saved along with its digest, a value used to identify its contents.

In plain words
What is it for?
Use it when a host asks an agent to create an artifact and needs facts confirming what was produced. The input does not specify the artifact type.
Why use it?
It makes the produced file observable and verifiable by returning both its location and a content digest.

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/context4ai/agent-graph/produce
Any agent
npx skills add context4ai/agent-graph --skill produce
Clone the repo
git clone --depth 1 https://github.com/context4ai/agent-graph

Made for: Claude Code, Codex.

Per session 14 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 42 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original 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 $0.00014 $0.00042
Opus 5 $0.00007 $0.00021
Sonnet 5 $0.00003 $0.00008
Haiku 4.5 $0.00001 $0.00004

Measured 3d ago against content hash 5b197cf09cf4, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

produce-artifact 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 3d 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.

examples/independent-verification/skills/produce/SKILL.md · 7 lines

What it actually says

Create the artifact requested by the host. Report its location and digest so the host can observe them as facts.

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. 3d ago First seen · 7 lines · 14 tokens per session scan A 5b197cf09cf4

Subscribe to this mod's changes

produce-artifact is a skill published in the GitHub repository context4ai/agent-graph (12 stars, last pushed 3d ago), licensed MIT. It adds 14 tokens to every session and 42 once invoked, about $0.0001 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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