What is orkcore-catalog?

A reference for Orkid's asset catalogue, which packages, describes, downloads, uploads, and optionally encrypts files used by an application. It covers manifests, configuration variants, split downloads, and the import tool.

Use it to work on asset manifests, catalogue entries, configuration spaces, chunked transfers, encryption, or the catalogue import and export workflow.

It explains how assets are named, configured, transferred in chunks, and assembled. That makes it easier to change the asset pipeline without breaking packaging or retrieval.

How tweakoz/orkid configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to tweakoz/orkid. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/tweakoz/orkid/develop/.claude/skills/orkcore-catalog/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/tweakoz/orkid

Made for: Claude Code.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/tweakoz/orkid/orkcore-catalog.svg)](https://agentmods.dev/skills/tweakoz/orkid/orkcore-catalog)

Your own site

<a href="https://agentmods.dev/skills/tweakoz/orkid/orkcore-catalog"><img src="https://agentmods.dev/badge/skills/tweakoz/orkid/orkcore-catalog.svg" alt="Measured on agentmods" height="20"></a>

Per session 62 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,260 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 1 finding. 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.

Model	Per session	Once invoked
Fable 5.1	$0.00062	$0.01260
Opus 5	$0.00031	$0.00630
Sonnet 5	$0.00012	$0.00252
Haiku 4.5	$0.00006	$0.00126

Measured 5d ago against content hash 8825b4af44b9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

orkcore-catalog scanned grade A with 1 finding 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 5d 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.

Makes network callslowCapability

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

- `fetch(fqid)` / `fetchAsync(fqid)` — download assets (sync/async)

.claude/skills/orkcore-catalog/SKILL.md · 106 lines

How it starts

The opening of the file, as written. The whole thing — 106 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Orkid Asset Catalog System Reference

When answering questions about asset management in orkid, consult these files.

Key Files

Component	Location
AssetCatalog	`ork.core/inc/ork/asset/catalog/catalog.h`
Catalog Impl	`ork.core/src/asset/catalog/catalog.cpp`
Manifest Loading	`ork.core/src/asset/catalog/catalog_manifests.cpp`
AssetManifest	`ork.core/inc/ork/asset/catalog/manifest.h`
AssetEntry	`ork.core/inc/ork/asset/catalog/manifest.h` (same file)
AssetConfig / ConfigSpace	`ork.core/inc/ork/asset/catalog/config.h`
ChunkManifest	`ork.core/inc/ork/asset/catalog/chunk_manifest.h`
ChunkAssembler	`ork.core/inc/ork/asset/catalog/chunk_assembler.h`
FetchRequest	`ork.core/inc/ork/asset/catalog/request.h`
Namespace	`ork.core/inc/ork/asset/catalog/namespace.h`
Encryption	`ork.core/src/asset/catalog/catalog_crypt.cpp`
Catalog Impl Detail	`ork.core/src/asset/catalog/catalog_impl.h`
Python Bindings	`ork.core/pyext/pyext_asset_catalog.cpp`
Config Bindings	`ork.core/pyext/pyext_asset_config.cpp`
Import Module	`obt.project/scripts/ork/catalog_import.py`
Import CLI	`obt.project/bin/ork.catalog.import.py`
Catalog GUI Tool	`obt.project/bin/ork.catalog.tool.py`
Python Assets Helper	`obt.project/scripts/ork/assets.py`

Architecture Overview

AssetCatalog (Singleton)

globalInstance() — thread-safe lazy singleton via std::once_flag
reloadAllManifests(catalog) — purge and reload from disk
loadFromGlobalManifests(catalog) — load from ORKID_ASSET_MANIFEST_DIRS
fetch(fqid) / fetchAsync(fqid) — download assets (sync/async)
uploadAsset(fqid) / uploadNamespace(ns) — upload to CDN
findAssetEntry(fqid) — lookup metadata without download
list_namespaces("*") / list_assets("*") — enumeration with wildcards
Asset IDs are fully-qualified: namespace|asset_id

Internal State (CatalogImpl)

CatalogState (protected by LockedResource):
  _manifests_by_namespace  — map<ns, list<manifest>>
  _nodes_by_namespace      — map<ns, AssetNamespace>
  _entries_by_assetid      — map<fqid, AssetIndexEntry>
  _codecs_by_namespace     — map<ns, EncryptionCodec>

Read the full file on GitHub · 106 lines

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.

5d ago First seen · 106 lines · 62 tokens per session scan A 8825b4af44b9

Subscribe to this mod's changes

orkcore-catalog is a skill published in the GitHub repository tweakoz/orkid (35 stars, last pushed 25d ago), licensed MIT. It adds 62 tokens to every session and 1,260 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-01.

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orkid: Skill for Claude Code