moq-dev/moq is an implementation of Media over QUIC, a protocol for delivering live media and other real-time data over QUIC with WebTransport, WebCodecs, and WebAudio. It is intended for live streaming and other applications that need low latency and large-scale fan-out, with Rust and TypeScript libraries. The catalogue add-ons teach coding agents how to build with MoQ.
Borrowing it
Nothing to install: this file belongs to moq-dev/moq. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/moq-dev/moq/main/.claude/skills/quest-delete/SKILL.mdgit clone --depth 1 https://github.com/moq-dev/moqWrote 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.
[](https://agentmods.dev/skills/moq-dev/moq/quest-delete)<a href="https://agentmods.dev/skills/moq-dev/moq/quest-delete"><img src="https://agentmods.dev/badge/skills/moq-dev/moq/quest-delete/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.
<a href="https://agentmods.dev/skills/moq-dev/moq/quest-delete"><img src="https://agentmods.dev/badge/skills/moq-dev/moq/quest-delete.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00008 | $0.00051 |
| Opus 5.5 | $0.00003 | $0.00020 |
| Sonnet 5.5 | $0.00002 | $0.00010 |
| Haiku 4.5 | $0.00001 | $0.00005 |
Grade A, and why
quest-delete 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 4d 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.
What it actually says
Run quest skill delete and follow its output.
If quest is not installed, follow https://github.com/moq-dev/quest/blob/main/SETUP.md first.
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.
- 4d ago Changed ae28213044c1
- 1mo ago First seen · 8 lines · 8 tokens per session scan A 2c6910434211
quest-delete is a skill published in the GitHub repository moq-dev/moq (1,597 stars, last pushed today), licensed Apache-2.0. It adds 8 tokens to every session and 51 once invoked, about $0.0000 per session on Opus 5.5. 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 2026-09-29.
quest-delete compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| quest-deletemoq-dev/moq | Skill | 1.6k | today | Apache-2.0 | A | 8 | Claude Code |
| ai-image-generation-studiosickn33/agentic-awesome-skills | Skill | 49k | yesterday | MIT | A | 30 | Claude Code |
| search-m2Azure/azure-sdk-for-java | Skill | 2.6k | today | MIT | A | 46 | Claude Code, Codex |
| cu-sdk-common-knowledgeAzure/azure-sdk-for-java | Skill | 2.6k | today | MIT | A | 46 | Claude Code, Codex |
| cu-sdk-setupAzure/azure-sdk-for-java | Skill | 2.6k | today | MIT | B | 47 | Claude Code, Codex |
| deploying-to-staging-environmentAgentWorkforce/relay | Skill | 1.1k | today | Apache-2.0 | A | 44 | Claude Code |
| browser-testing-with-screenshotsAgentWorkforce/relay | Skill | 1.1k | today | Apache-2.0 | A | 32 | Claude Code |