Syntopica: Skill for Claude Code

.agents/skills/openspec-continue-change/SKILL.md

openspec-continue-change is a skill for Claude Code from ZanebonoAlter/Syntopica. It costs 39 tokens per session (1,546 once invoked), scanned A, original, GPL-3.0.

A workflow helper for continuing an OpenSpec change by creating its next document or other required step.

In plain words
What is it for?
Use it to resume an OpenSpec change, create the next artifact, and move through the change workflow.
Why use it?
It removes the need to work out which artifact should be created next when a change is only partly complete.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: installed under .agents/ (shared by several agents).

This is ZanebonoAlter/Syntopica's own configuration. It tells Claude Code how to work on Syntopica 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 Syntopica configures →

Reuse

Borrowing it

Nothing to install: this file belongs to ZanebonoAlter/Syntopica. 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/ZanebonoAlter/Syntopica/master/.agents/skills/openspec-continue-change/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/ZanebonoAlter/Syntopica

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-continue-change

README.md
[![agentmods](https://agentmods.dev/badge/skills/zanebonoalter/syntopica/openspec-continue-change/github.svg)](https://agentmods.dev/skills/zanebonoalter/syntopica/openspec-continue-change)
Your own site
<a href="https://agentmods.dev/skills/zanebonoalter/syntopica/openspec-continue-change"><img src="https://agentmods.dev/badge/skills/zanebonoalter/syntopica/openspec-continue-change/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 openspec-continue-change

Your own site · 80×15
<a href="https://agentmods.dev/skills/zanebonoalter/syntopica/openspec-continue-change"><img src="https://agentmods.dev/badge/skills/zanebonoalter/syntopica/openspec-continue-change.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,546 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 $0.00039 $0.01546
Opus 5 $0.00019 $0.00773
Sonnet 5 $0.00008 $0.00309
Haiku 4.5 $0.00004 $0.00155

Measured 10d ago against content hash 032b4a187bb0, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

openspec-continue-change 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 10d 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.

.agents/skills/openspec-continue-change/SKILL.md · 119 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

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. 10d ago First seen · 119 lines · 39 tokens per session scan A 032b4a187bb0

Subscribe to this mod's changes

openspec-continue-change is a skill published in the GitHub repository ZanebonoAlter/Syntopica (21 stars, last pushed yesterday), licensed GPL-3.0. It adds 39 tokens to every session and 1,546 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 2026-08-30.