artifact-access

artifact-access is a skill for Codex from Chisiki1/objective-integrity-framework. It costs 48 tokens per session (563 once invoked), scanned A, original, Apache-2.0.

A controlled way to find and read exact files in generated or versioned artifact folders. It can use a file manifest or create a temporary inventory with paths and checksums.

In plain words
What is it for?
Use it to locate files, verify their identity, read selected line ranges, and continue safely through a file when needed.
Why use it?
It prevents reading a similarly named or stale file and limits how much source content is returned at once.

Skill for Codex

Written for Codex: agents/openai.yaml present.

Good fit Use it to locate files, verify their identity, read selected line ranges, and continue safely through a file when needed.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/chisiki1/objective-integrity-framework/artifact-access
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.

Any agent
npx skills add Chisiki1/objective-integrity-framework --skill artifact-access
Clone the repo
git clone --depth 1 https://github.com/Chisiki1/objective-integrity-framework

Made for: Codex.

Wrote 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.

agentmods badge for artifact-access

README.md
[![agentmods](https://agentmods.dev/badge/skills/chisiki1/objective-integrity-framework/artifact-access/github.svg)](https://agentmods.dev/skills/chisiki1/objective-integrity-framework/artifact-access)
Your own site
<a href="https://agentmods.dev/skills/chisiki1/objective-integrity-framework/artifact-access"><img src="https://agentmods.dev/badge/skills/chisiki1/objective-integrity-framework/artifact-access/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.

agentmods 80×15 button for artifact-access

Your own site · 80×15
<a href="https://agentmods.dev/skills/chisiki1/objective-integrity-framework/artifact-access"><img src="https://agentmods.dev/badge/skills/chisiki1/objective-integrity-framework/artifact-access.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 48 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 563 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00048 $0.00563
Opus 5 $0.00024 $0.00282
Sonnet 5 $0.00010 $0.00113
Haiku 4.5 $0.00005 $0.00056

Measured 2d ago against content hash c257d6303fd9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

artifact-access 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.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/artifact_access.py, scripts/test_artifact_access.py), 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.

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.

runtime/skills/artifact-access/SKILL.md · 48 lines

What it actually says

Artifact access

Use the existing manifest first. When its paths are already exact and sufficient, do not create another inventory. For a generated tree without a usable manifest, scripts/artifact_access.py inventory --root <explicit-task-root> --output <new-json> creates a disposable path/hash view. It reads only the chosen tree, never searches the home directory for a similar version and never modifies the source.

Read a member with:

python -B <skill>/scripts/artifact_access.py read --inventory <json> --path <exact/relative/file> --start 1 --lines 80

For an existing file manifest, pass --manifest <json> --root <explicit-root> instead of --inventory. Supported manifests contain files or members rows with relative path and sha256. The explicit root determines their meaning; an installation's live path is not silently substituted for a candidate path.

The result includes exact source identity, selected lines, next_line and whether that view covers the whole file. Follow next_line to EOF when a required Skill, policy or source must be read completely. A bounded preview is not a full read. Missing, duplicate, linked or changed members remain explicit errors; do not silently fall back from an overlay to another release. Choose the actual baseline or overlay from its existing manifest when both are required.

Use diff --left <file> --right <file> --lines 120 for a bounded ordinary unified diff with both full-file hashes. The original files remain the evidence; a truncated diff cannot certify complete change coverage.

For a large single-line JSON artifact, use json --file <exact-file> --pointer <JSON-pointer> --keys to list one object's keys, or omit --keys for its bounded value. An empty pointer selects the root. Oversized selections fail explicitly; choose a narrower pointer rather than printing the entire file. This selected projection never counts as reading a mandatory full source.

For repeated material operations whose first fault/next use matters, the existing local master-guided-skill-lifecycle operation runner can retain this script's actual exit status and full stdout/stderr. This Skill also runs independently; it does not require a workflow registry, create learning authority, or certify that the inspected product works. Its exact input and result—not a read count— are the useful learning evidence.

Files

What ships with it

3 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.

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 · 48 lines · 48 tokens per session scan A c257d6303fd9

Subscribe to this mod's changes

artifact-access is a skill published in the GitHub repository Chisiki1/objective-integrity-framework (11 stars, last pushed yesterday), licensed Apache-2.0. It adds 48 tokens to every session and 563 once invoked, about $0.0002 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 2026-09-10.

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