speckit-preset

speckit-preset is a skill for Claude Code from github/spec-kit-copilot. It costs 108 tokens per session (846 once invoked), scanned A, original, MIT.

A command-line tool for managing Spec Kit presets. Presets bundle templates or configuration for a particular domain or workflow.

In plain words
What is it for?
Use it to search, inspect, resolve, install, enable, disable, prioritize, remove, or manage catalog sources for presets.
Why use it?
It helps control which preset is used when names overlap and makes preset installation and lifecycle management explicit.

Skill for Claude Code ✓ vendor

Written for Claude Code: argument-hint in frontmatter.

Good fit Use it to search, inspect, resolve, install, enable, disable, prioritize, remove, or manage catalog sources for presets.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/github/spec-kit-copilot/speckit-preset
About the project

github/spec-kit-copilot is a repository of GitHub Copilot integrations for Spec Kit, a toolkit for developing software through a structured specification-first workflow. It provides Copilot-specific commands, skills, canvases, and related workflow components for users of the Copilot CLI, Copilot App, and VS Code.

github/spec-kit-copilot · 18 stars · on GitHub

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 github/spec-kit-copilot --skill speckit-preset
Clone the repo
git clone --depth 1 https://github.com/github/spec-kit-copilot

Made for: Claude Code.

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 speckit-preset

README.md
[![agentmods](https://agentmods.dev/badge/skills/github/spec-kit-copilot/speckit-preset/github.svg)](https://agentmods.dev/skills/github/spec-kit-copilot/speckit-preset)
Your own site
<a href="https://agentmods.dev/skills/github/spec-kit-copilot/speckit-preset"><img src="https://agentmods.dev/badge/skills/github/spec-kit-copilot/speckit-preset/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 speckit-preset

Your own site · 80×15
<a href="https://agentmods.dev/skills/github/spec-kit-copilot/speckit-preset"><img src="https://agentmods.dev/badge/skills/github/spec-kit-copilot/speckit-preset.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 108 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 846 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 $0.00108 $0.00846
Opus 5.5 $0.00043 $0.00338
Sonnet 5.5 $0.00022 $0.00169
Haiku 4.5 $0.00011 $0.00085

Measured 1mo ago against content hash f0f099be52a4, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

speckit-preset 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 1mo 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/speckit-preset/SKILL.md · 71 lines

How it starts

The opening of the file, as written. The whole thing — 71 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Spec Kit — presets

Manage spec-kit presets with the Specify CLI specify preset command group. Presets bundle templates/configuration for a particular domain or workflow.

Prerequisite: needs the specify CLI. If specify --version fails, install it with the speckit-cli-setup skill first.

When to use

  • Find, install, or remove a preset.
  • Check which template a preset name resolves to.
  • Enable/disable a preset or adjust its resolution priority.

How to invoke

# Discover
specify preset list
specify preset list --json                    # machine-readable installed inventory (CLI >= 1.0.7)
specify preset search <query>
specify preset info <id>
specify preset resolve <name>          # show which template a name resolves to

# Install
specify preset add <id>
specify preset add --from <url>        # install from a ZIP URL
specify preset add --dev <path>        # install from a local directory
specify preset add <id> --priority <n> # lower number = higher precedence

# Lifecycle
specify preset enable <id>
specify preset disable <id>
specify preset set-priority <id> <n>
specify preset remove <id>

# Catalogs (sources presets are resolved from)
specify preset catalog list
specify preset catalog add <url> --name <name> [--install-allowed]
specify preset catalog remove <name>

Notes

  • Resolution priority: lower number = higher precedence (default 10).
  • specify preset list --json requires Specify CLI >= 1.0.7. It preserves CLI resolution order (highest precedence first) and returns id, name, description, version, nullable author, priority, enabled, normalized source, and provides counts for commands, templates, and scripts.
  • Catalogs are added discovery-only by default. specify preset catalog add requires --name and defaults to --no-install-allowed; presets from a discovery-only catalog can be browsed but not installed (install errors with a "discovery-only" message). Pass --install-allowed to permit installs — only for catalogs you trust. The install_allowed policy lives in the consumer's .specify/preset-catalogs.yml, not in the catalog's own catalog.json.
  • A preset can also be installed at project creation: specify init <name> --integration copilot --integration-options="--skills" --script sh --preset <id> (use --script ps on Windows; see the speckit-init skill for the full OS-aware form and why --script is required).
  • Use specify preset resolve to debug unexpected template resolution.
  • Unlike extensions/bundles, specify preset add does not scaffold skills — a preset overrides the templates used to generate command content and is applied at init time. /skills reload only matters if a regeneration actually changes SKILL.md files under .github/skills/.

Read the full file on GitHub · 71 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. 1mo ago Changed · +5 lines · +20 tokens per session f0f099be52a4
  2. 1mo ago First seen · 66 lines · 88 tokens per session scan A 6073cda9387a

Subscribe to this mod's changes

speckit-preset is a skill published in the GitHub repository github/spec-kit-copilot (18 stars, last pushed today), licensed MIT. It adds 108 tokens to every session and 846 once invoked, about $0.0004 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.

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