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.
npx agentmods add instructions/meltflexdevs/skills/claude-mdgit clone --depth 1 https://github.com/MeltFlexDevs/skillsWhat 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 | $0.00359 | $0.00359 |
| Opus 5 | $0.00179 | $0.00179 |
| Sonnet 5 | $0.00072 | $0.00072 |
| Haiku 4.5 | $0.00036 | $0.00036 |
Grade A, and why
skills CLAUDE.md 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 yesterday.
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.
What it actually says
MeltFlex skills — notes for Claude Code
This repo is a Claude Code plugin marketplace. Manifest: .claude-plugin/marketplace.json.
Install
/plugin marketplace add MeltFlexDevs/skills
/plugin install meltflex@meltflex
This registers two skills:
/meltflex:design— restyle / redesign / stage a space from a photo (8 modes)/meltflex:furniture— place specific furniture products into a room
Auth
The skills need a MeltFlex API key in MELTFLEX_API_KEY (any active subscription — https://www.meltflexai.com/settings). If you also use the MeltFlex MCP server (npx -y meltflex-mcp), prefer its generate_interior and check_credits tools — they handle file I/O and authentication for you.
Behavior expected of the agent
- A source photo is required (file path or URL). MeltFlex restyles an existing photo; it does not generate spaces from scratch. Ask for one if missing.
- Translate vague requests into specific prompts (materials, colors, lighting, mood) and pick the matching mode.
- Each generation costs 10 credits, auto-refunded on failure. Surface credit/auth errors clearly and point to https://www.meltflexai.com/settings.
- Save results to disk and report the path; offer to iterate.
- Never print or commit the API key.
Related
- API reference: https://www.meltflexai.com/api
- CLI: https://www.meltflexai.com/cli
- MCP: https://www.meltflexai.com/mcp
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.
- yesterday First seen · 33 lines · 359 tokens per session scan A 63a80c2b9aa3
skills CLAUDE.md is an instructions file published in the GitHub repository MeltFlexDevs/skills (1 stars, last pushed 1mo ago), licensed MIT. It adds 359 tokens to every session, about $0.0018 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 2026-08-31.
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