LLM-Switch: Skill for Claude Code

.claude/skills/openspec-sync-specs/SKILL.md

openspec-sync-specs is a skill for Claude Code from dmz2922990/LLM-Switch. It costs 38 tokens per session (1,025 once invoked), scanned A, original, no licence file.

A specification-sync skill for copying changes from a delta specification, which describes proposed differences, into the main specification. It does not archive the change.

In plain words
What is it for?
It is for updating the main specifications after a change has been made, without completing the separate archiving step.
Why use it?
It removes the need to transfer approved specification changes manually while leaving the change available for further work.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is dmz2922990/LLM-Switch's own configuration. It tells Claude Code how to work on LLM-Switch itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything LLM-Switch configures →

Reuse

Borrowing it

Nothing to install: this file belongs to dmz2922990/LLM-Switch. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/dmz2922990/LLM-Switch/main/.claude/skills/openspec-sync-specs/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/dmz2922990/LLM-Switch

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 openspec-sync-specs

README.md
[![agentmods](https://agentmods.dev/badge/skills/dmz2922990/llm-switch/openspec-sync-specs.svg)](https://agentmods.dev/skills/dmz2922990/llm-switch/openspec-sync-specs)
Your own site
<a href="https://agentmods.dev/skills/dmz2922990/llm-switch/openspec-sync-specs"><img src="https://agentmods.dev/badge/skills/dmz2922990/llm-switch/openspec-sync-specs.svg" alt="Measured on agentmods" height="20"></a>
Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,025 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.
Origin unknown 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 $0.00038 $0.01025
Opus 5 $0.00019 $0.00513
Sonnet 5 $0.00008 $0.00205
Haiku 4.5 $0.00004 $0.00103

Measured 8d ago against content hash 78a33a6c94ce, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

openspec-sync-specs 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 8d 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.

.claude/skills/openspec-sync-specs/SKILL.md · 139 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 8d ago First seen · 139 lines · 38 tokens per session scan A 78a33a6c94ce

Subscribe to this mod's changes

openspec-sync-specs is a skill published in the GitHub repository dmz2922990/LLM-Switch (2 stars, last pushed 13d ago), with no licence file. It adds 38 tokens to every session and 1,025 once invoked, about $0.0002 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.

Related

Other skills, from other repositories

gonavi-cli

Operate databases through the GoNavi headless CLI — the gonavi executable shipped in verified GitHub Release archives. Covers listing/adding/importing saved connections, running SQL queries against saved connections or ad-hoc connection files, exporting result sets to csv/json/md/html/xlsx, batch-executing SQL files…

Syngnat/GoNavi · 144 tokens

memory

Use this skill when Pioneer should proactively use durable memory or recalled context: decide whether memory can improve a turn, answer from remembered user/project facts, request memory tools, search/list/get stored memories, save durable preferences or project decisions, forget memories, audit or clean up memory, or…

pioneerdotai/pioneer · 64 tokens

readmd-style-custom

Generate custom CSS rules and HTML head tags for ReadMD document styling.

Natsummerance/readMD · 19 tokens

subagents

Use this skill when Pioneer should delegate current-turn work to attached task-backed subagents, coordinate parallel child agents, wait for child results, review/revise/accept/cancel/detach attached work, or synthesize accepted child results into the parent answer.

pioneerdotai/pioneer · 54 tokens

trellis-brainstorm

Guides collaborative requirements discovery before implementation. Creates task directory, seeds PRD, asks high-value questions one at a time, researches technical choices, and converges on MVP scope. Use when requirements are unclear, there are multiple valid approaches, or the user describes a new feature or complex…

fy-agent/fyagent · 65 tokens

trellis-meta

Understand and customize the local Trellis architecture inside a user project. Use when modifying .trellis plus platform hooks, settings, agents, skills, commands, prompts, workflows, the channel runtime (trellis channel), bundled runtime agents under .trellis/agents/, selectable workflow templates, registry-backed…

fy-agent/fyagent · 110 tokens