Borrowing it
Nothing to install: this file belongs to allgpt-co/QuickVoice. 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/allgpt-co/QuickVoice/main/.claude/skills/gsd/commands/new-milestone/SKILL.mdgit clone --depth 1 https://github.com/allgpt-co/QuickVoiceWrote 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/allgpt-co/quickvoice/new-milestone)<a href="https://agentmods.dev/skills/allgpt-co/quickvoice/new-milestone"><img src="https://agentmods.dev/badge/skills/allgpt-co/quickvoice/new-milestone/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/allgpt-co/quickvoice/new-milestone"><img src="https://agentmods.dev/badge/skills/allgpt-co/quickvoice/new-milestone.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00012 | $0.00112 |
| Opus 5.5 | $0.00005 | $0.00045 |
| Sonnet 5.5 | $0.00002 | $0.00022 |
| Haiku 4.5 | $0.00001 | $0.00011 |
Grade A, and why
gsd:new-milestone 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 2mo 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
GSD New Milestone
Creates a new project milestone.
When to Use
- Defining major project milestones
- Setting delivery goals
Process
- Define milestone scope
- Set acceptance criteria
- Create milestone document
Success Criteria
Milestone created and documented.
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.
- 2mo ago First seen · 27 lines · 12 tokens per session scan A 75f5e8ca6a7d
gsd:new-milestone is a skill published in the GitHub repository allgpt-co/QuickVoice (494 stars, last pushed 4d ago), licensed MIT. It adds 12 tokens to every session and 112 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 2026-08-30.
gsd:new-milestone compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| gsd:new-milestoneallgpt-co/QuickVoice | Skill | 494 | 4d ago | MIT | A | 12 | Claude Code |
| webhook-handler-patternsmartineserios/thebrana | Skill | 3 | today | MIT | A | 52 | Claude Code |
| 80-livekit-agents-majiayu000-claude-skill-registrmajiayu000/claude-skill-registry-data | Skill | 28 | yesterday | none | A | 18 | Claude Code, Codex |
| 80-livekit-agents-panaversity-agentfactory-1f8ecf89majiayu000/claude-skill-registry-data | Skill | 28 | yesterday | none | A | 18 | Claude Code, Codex |
| writing-livekit-scenarioslivekit/agent-skills | Skill | 74 | yesterday | MIT | A | 178 | Claude Code |
| debugging-livekit-agentslivekit/agent-skills | Skill | 74 | yesterday | MIT | A | 116 | Claude Code |
| running-livekit-simulationslivekit/agent-skills | Skill | 74 | yesterday | MIT | A | 183 | Claude Code |