coograph: Skill for Claude Code

.github/skills/coograph-archive/SKILL.md

coograph-archive is a skill for Claude Code from paullukic/coograph. It costs 27 tokens per session (768 once invoked), scanned A, original, MIT.

A workflow skill for archiving completed OpenSpec changes by moving them into an archive folder. OpenSpec is a project format that stores proposed changes and their task lists.

In plain words
What is it for?
Use it after implementation to review incomplete tasks, compare change specifications with the main specifications, optionally sync them, and archive the change.
Why use it?
It checks whether work is finished and whether specification updates should be merged before the change is archived.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

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

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is python3 .github/retro/retro.py --status.

Reuse

Borrowing it

Nothing to install: this file belongs to paullukic/coograph. 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/paullukic/coograph/main/.github/skills/coograph-archive/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/paullukic/coograph

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 coograph-archive

README.md
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Your own site
<a href="https://agentmods.dev/skills/paullukic/coograph/coograph-archive"><img src="https://agentmods.dev/badge/skills/paullukic/coograph/coograph-archive/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 coograph-archive

Your own site · 80×15
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Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 768 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 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 $0.00027 $0.00768
Opus 5.5 $0.00011 $0.00307
Sonnet 5.5 $0.00005 $0.00154
Haiku 4.5 $0.00003 $0.00077

Measured 1mo ago against content hash 47cc7c59d2dd, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

coograph-archive 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.

.github/skills/coograph-archive/SKILL.md · 93 lines

How it starts

The opening of the file, as written. The whole thing — 93 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Archive a completed OpenSpec change by moving it from openspec/changes/ to openspec/changes/archive/.


Step 1: Identify the change

If a name is provided, look for openspec/changes/<name>/ or openspec/changes/<date>-<name>/.

If no name is provided:

  • List directories in openspec/changes/ (excluding archive/)
  • Ask the user to select — do NOT auto-select

Step 2: Check task completion

Read tasks.md and count:

  • - [x] items (complete)
  • - [ ] items (incomplete)

If incomplete tasks exist, warn the user:

"X tasks are still incomplete. Archive anyway?"

Wait for confirmation before proceeding. Do not skip this check.

Step 3: Check for delta specs

Look for openspec/changes/<name>/specs/ — if it contains spec files, compare each against its counterpart in openspec/specs/<capability>/spec.md.

If delta specs exist:

  • Show what would change (additions, modifications, removals)
  • Ask: "Sync these specs to the main spec files before archiving?"
  • If yes: merge each delta spec into its corresponding main spec file. Show what was merged.
  • If no: proceed without syncing (delta specs will be archived with the change)

If no delta specs exist: skip this step.

Step 4: Archive

Create the archive directory if it doesn't exist:

mkdir -p openspec/changes/archive

Generate the target name: YYYY-MM-DD-<slug> using today's date.

Check if the target already exists — if so, fail with a clear error and ask the user how to proceed.

Move the change directory:

mv openspec/changes/<name> openspec/changes/archive/YYYY-MM-DD-<slug>

Step 5: Report

## Archive Complete

**Change:** <name>
**Archived to:** openspec/changes/archive/YYYY-MM-DD-<slug>/
**Specs:** [Synced to main specs / No delta specs / Sync skipped]
**Tasks:** [All complete / X incomplete — user confirmed]

Step 6: Offer a retro

A finished change is the natural moment to check how the guardrails held up. Run:

python3 .github/retro/retro.py --status

Read the full file on GitHub · 93 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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 · +13 lines 47cc7c59d2dd
  2. 2mo ago First seen · 80 lines · 27 tokens per session scan A 9080257fcc18

Subscribe to this mod's changes

coograph-archive is a skill published in the GitHub repository paullukic/coograph (17 stars, last pushed 12d ago), licensed MIT. It adds 27 tokens to every session and 768 once invoked, about $0.0001 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.

Related

coograph-archive compared with skills from other repositories

coograph-archive next to 6 skills from other repositories
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coograph-archivepaullukic/coographSkill1712d agoMITA27Claude Code
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release-checklistThe-AI-Directory-Company/agents-and-skillsSkill47mo agoMITA32Claude Code, Codex
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