specky: Agent for Claude Code

.apm/agents/specky-sdd-init.agent.md

specky-sdd-init is an agent for Claude Code, Cursor from paulasilvatech/specky. It costs 34 tokens per session (379 once invoked), scanned A, original, no licence file.

An agent that starts the SDD process for a new feature by creating its .specs/ files and a CONSTITUTION.md file. SDD is a structured method for planning software from written specifications before implementation.

In plain words
What is it for?
Initialising a feature specification, creating the required folders, and recording the project's governing rules.
Why use it?
It creates the standard specification workspace at the beginning of a feature. This gives later planning and implementation work a consistent place and format.

Agent for Claude CodeCursor

Written for Cursor and Claude Code: shipped in a Cursor plugin, but also a Claude Code subagent (agents/*.md).

This is paulasilvatech/specky's own configuration. It tells Claude Code and Cursor how to work on specky 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 specky configures →

Part of the specky plugin — 14 skills, 13 agents, 1 MCP server shipped together

Reuse

Borrowing it

Nothing to install: this file belongs to paulasilvatech/specky. 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/paulasilvatech/specky/main/.apm/agents/specky-sdd-init.agent.md
Clone the repo
git clone --depth 1 https://github.com/paulasilvatech/specky

Made for: Claude Code, Cursor.

Or install specky, the plugin that ships this one along with the rest of its 14 skills, 13 agents, 1 MCP server.

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 specky-sdd-init

README.md
[![agentmods](https://agentmods.dev/badge/agents/paulasilvatech/specky/specky-sdd-init.svg)](https://agentmods.dev/agents/paulasilvatech/specky/specky-sdd-init)
Your own site
<a href="https://agentmods.dev/agents/paulasilvatech/specky/specky-sdd-init"><img src="https://agentmods.dev/badge/agents/paulasilvatech/specky/specky-sdd-init.svg" alt="Measured on agentmods" height="20"></a>
Per session 34 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 379 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 $0.00034 $0.00379
Opus 5 $0.00017 $0.00189
Sonnet 5 $0.00007 $0.00076
Haiku 4.5 $0.00003 $0.00038

Measured 8d ago against content hash 884835a04277, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

specky-sdd-init 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.

.apm/agents/specky-sdd-init.agent.md · 35 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

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 · 35 lines · 34 tokens per session scan A 884835a04277

Subscribe to this mod's changes

specky-sdd-init is an agent published in the GitHub repository paulasilvatech/specky (18 stars, last pushed yesterday), with no licence file. It adds 34 tokens to every session and 379 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.