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 agents/fa-mc/vibe-cading/developergit clone --depth 1 https://github.com/fa-mc/vibe-cadingWhat 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 | $0.00106 | $0.01416 |
| Opus 5 | $0.00053 | $0.00708 |
| Sonnet 5 | $0.00021 | $0.00283 |
| Haiku 4.5 | $0.00011 | $0.00142 |
Grade A, and why
developer 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.
The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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 · 99 lines · 106 tokens per session scan A 98c8b5b92024
developer is an agent published in the GitHub repository fa-mc/vibe-cading (5 stars, last pushed 3d ago), licensed AGPL-3.0. It adds 106 tokens to every session and 1,416 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 2026-08-31.
Other agents, from other repositories
aesthetic-critic
甲 — the design-blind aesthetic critic in the remotion-director critic loop (甲乙环). Reviews the RENDERED FRAMES of a vertical motion piece across successive rounds and reports visual phenomena + severity. It NEVER sees the design doc, code, or notes — it judges only pixels. It reports what it sees; it never prescribes a…
builder
乙 — the unified design-and-build agent in the remotion-director critic loop (甲乙环). ONE agent, ONE continuous context from start to finish: it designs the piece AND writes the Remotion/React code AND renders AND self-checks AND carries the piece through the critic loop, re-rendering each round. It is both the designer…
blind-selector
盲选 — the blind selector workstation in the remotion-director pipeline (装备×N抽 + 盲评挑最优 + 甲乙环磨). Given N independent draws of the SAME brief, it looks only at the rendered frames — it does NOT know the draws' origin, author, or order — and picks the single MOST PROMISING BASE to enter the critic loop. It selects for…
arch-author
Authors or edits .arch floor-plan files using the compiler's own verification loop (compile → fix → describe → lint). Use for any task that writes ArchLang source.
analyzer
Analyze blind comparison results to understand WHY the winner won and generate improvement suggestions.
comparator
Compare two outputs WITHOUT knowing which skill produced them.