match-assets

match-assets is a skill for Claude Code from indranilbanerjee/socialforge. It costs 92 tokens per session (1,050 once invoked), scanned A, original, MIT.

A tool that pairs indexed brand assets, such as photos, with posts in a social media calendar. It also chooses how each asset should be used or adapted for the post.

In plain words
What is it for?
Use it after the calendar and asset library have been indexed to assign images or other brand assets to planned posts and set their creative approach.
Why use it?
It removes the need to manually search a photo library and decide which image fits each planned post. Matching considers the post topic, asset suitability, content type, cropping, and recent use.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter.

Part of the socialforge plugin — 20 skills, 25 commands, 5 agents shipped together

Good fit Use it after the calendar and asset library have been indexed to assign images or other brand assets to planned posts and set their creative approach.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/indranilbanerjee/socialforge/match-assets
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 indranilbanerjee/socialforge --skill match-assets
Clone the repo
git clone --depth 1 https://github.com/indranilbanerjee/socialforge

Made for: Claude Code.

Or install socialforge, the plugin that ships this one along with the rest of its 20 skills, 25 commands, 5 agents.

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 match-assets

README.md
[![agentmods](https://agentmods.dev/badge/skills/indranilbanerjee/socialforge/match-assets/github.svg)](https://agentmods.dev/skills/indranilbanerjee/socialforge/match-assets)
Your own site
<a href="https://agentmods.dev/skills/indranilbanerjee/socialforge/match-assets"><img src="https://agentmods.dev/badge/skills/indranilbanerjee/socialforge/match-assets/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 match-assets

Your own site · 80×15
<a href="https://agentmods.dev/skills/indranilbanerjee/socialforge/match-assets"><img src="https://agentmods.dev/badge/skills/indranilbanerjee/socialforge/match-assets.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 92 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,050 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00092 $0.01050
Opus 5 $0.00046 $0.00525
Sonnet 5 $0.00018 $0.00210
Haiku 4.5 $0.00009 $0.00105

Measured 10d ago against content hash c2990a06d488, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

match-assets 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 10d 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.

skills/match-assets/SKILL.md · 89 lines

How it starts

The opening of the file, as written. The whole thing — 89 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/socialforge:match-assets — Asset Matcher

Match brand assets to parsed calendar posts using the multi-factor scoring algorithm. Assigns one of 4 creative modes per post.

Context efficiency

Asset-heavy skill. Grep before Read the asset catalog (${CLAUDE_PLUGIN_DATA}/socialforge/brands/<brand>/asset-index.json) — never list the asset directory. Reference generated images / videos by path, not by loading metadata. Brand profile loads once per session.

Prerequisites

  • Calendar parsed (calendar-data.json exists)
  • Asset index built (asset-index.json exists)

If either is missing, prompt: "Run /socialforge:parse-calendar first, then /socialforge:index-assets."

The Matching Algorithm

For each post, calculate a multi-factor score against every indexed asset:

Factor Weight What It Measures
Tag Overlap 30% Post keywords vs asset tags
Suitability Match 25% Asset's "suitable_for" vs post context
Content Bucket Match 20% Does asset suit this content bucket?
Crop Feasibility 15% Can asset be cropped to all required platform ratios?
Freshness 10% Favours assets not already used this month

Freshness factor: scored as 1 - penalty and weighted at 10% alongside the other four factors (the five weights sum to 1.00). Penalty by prior uses this month: 0 uses = 0.00 | 1 use = 0.15 | 2 uses = 0.40 | 3+ uses = 0.70. Reusing an asset within the same week adds a further 0.50 to the penalty (capped at 1.00).

Creative Mode Assignment

Score Range Recommended Mode
> 0.8 ANCHOR_COMPOSE or ENHANCE_EXTEND
0.5 - 0.8 ENHANCE_EXTEND or STYLE_REFERENCED
0.3 - 0.5 STYLE_REFERENCED
< 0.3 PURE_CREATIVE

Also selects 2-5 style reference images per post (always fed to AI generation alongside prompts).

Process

  1. Load calendar-data.json and asset-index.json
  2. For each post: extract keywords → score all assets → rank → assign mode
  3. Select style references per post
  4. Generate coverage report

Read the full file on GitHub · 89 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.

  1. 10d ago First seen · 89 lines · 92 tokens per session scan A c2990a06d488

Subscribe to this mod's changes

match-assets is a skill published in the GitHub repository indranilbanerjee/socialforge (38 stars, last pushed 24d ago), licensed MIT. It adds 92 tokens to every session and 1,050 once invoked, about $0.0005 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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