analyze

analyze is a skill for Claude Code from dstrupl/vardoger. It costs 41 tokens per session (948 once invoked), scanned A, original, Apache-2.0.

A skill for personalising an assistant by analysing its previous Claude Code conversations and generating tailored instructions.

In plain words
What is it for?
Preparing conversation history in batches, identifying behavioural patterns, and writing the resulting personalisation to the assistant's rules file.
Why use it?
It helps the assistant learn recurring preferences and working patterns without requiring you to describe them manually.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: reads .claude/ paths; mentions Claude Code; reads ~/.codex paths.

Part of the vardoger plugin — 1 skill, 1 hook shipped together

Good fit Preparing conversation history in batches, identifying behavioural patterns, and writing the resulting personalisation to the assistant's rules file.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/dstrupl/vardoger/analyze
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 dstrupl/vardoger --skill analyze
Clone the repo
git clone --depth 1 https://github.com/dstrupl/vardoger

Made for: Claude Code.

Or install vardoger, the plugin that ships this one along with the rest of its 1 skill, 1 hook.

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 analyze

README.md
[![agentmods](https://agentmods.dev/badge/skills/dstrupl/vardoger/analyze/github.svg)](https://agentmods.dev/skills/dstrupl/vardoger/analyze)
Your own site
<a href="https://agentmods.dev/skills/dstrupl/vardoger/analyze"><img src="https://agentmods.dev/badge/skills/dstrupl/vardoger/analyze/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 analyze

Your own site · 80×15
<a href="https://agentmods.dev/skills/dstrupl/vardoger/analyze"><img src="https://agentmods.dev/badge/skills/dstrupl/vardoger/analyze.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 948 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 $0.00041 $0.00948
Opus 5.5 $0.00016 $0.00379
Sonnet 5.5 $0.00008 $0.00190
Haiku 4.5 $0.00004 $0.00095

Measured 1mo ago against content hash 07873ae0969d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

analyze 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

plugins/claude-code/skills/analyze/SKILL.md · 112 lines

How it starts

The opening of the file, as written. The whole thing — 112 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Analyze conversation history and generate personalized instructions

Use this skill to read your Claude Code conversation history, extract behavioral patterns, and generate personalized instructions that help the assistant better understand your preferences and working style.

How it works

vardoger prepares your conversation history in batches. You (the assistant) summarize each batch for behavioral signals, then synthesize all summaries into a personalization. vardoger writes the result.

Sandbox note (read before running any command)

vardoger reads and writes files outside the current workspace:

  • Reads conversation history from the platform's supported session or export directory (e.g. ~/.codex/sessions/, ~/.claude/projects/, ~/.cursor/projects/, ~/.vardoger/imports/devin/).
  • Writes a checkpoint state file to ~/.vardoger/state.json (created on first run).
  • Writes the final personalization to the platform's rules file (e.g. ~/.codex/AGENTS.md, ~/.claude/rules/vardoger.md, .cursor/rules/vardoger.mdc, ~/.openclaw/skills/vardoger-personalization/SKILL.md).

When the host asks to approve a vardoger command, approve it with write access beyond the workspace. Otherwise the first vardoger prepare call will fail with PermissionError: ... ~/.vardoger/state.tmp because the sandbox blocks writes outside the current working directory.

Steps

1. Verify vardoger is installed

if ! command -v vardoger >/dev/null 2>&1; then
  cat <<'INSTALL_EOF'
vardoger CLI is not installed.

This skill calls the vardoger CLI to read your conversation history and
write a personalization file, so the CLI must be on PATH.

Install options:

  # Recommended:
  pipx install vardoger

  # Or run without installing:
  uvx vardoger --help

If you do not have pipx, see https://pipx.pypa.io/stable/installation/.

Project page: https://github.com/dstrupl/vardoger

After installing, re-run the personalization request.
INSTALL_EOF
  exit 1
fi

2. Check if a refresh is needed

Read the full file on GitHub · 112 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 07873ae0969d
  2. 1mo ago First seen · 112 lines · 41 tokens per session scan A f8b6b0f57535

Subscribe to this mod's changes

analyze is a skill published in the GitHub repository dstrupl/vardoger (5 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 41 tokens to every session and 948 once invoked, about $0.0002 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 2026-08-31.

Related

Other skills, from other repositories

knowledge-ingest

Ingest documents, articles, conversations, or supplied text into Knowledge with retained originals, sourced claims, entity updates, timelines, and cross-links; also learn durable lessons from a set of conversations, transcripts, or past sessions (/learn), including the Learn from conversations and Learn from Memory…

openclaw/openclaw · 79 tokens

forget

Remove a personal fact, preference, relationship detail, topic, or prior event from Muse's active memory and stop existing copies or automations from bringing it back. Use for explicit requests such as 'forget that', 'don't remember this about me', or 'remove that from your memory'. Do not use when 'forget it' merely…

asgeirtj/system_prompts_leaks · 74 tokens

mem0-oss-to-platform

Plan, then execute, a migration of a project from the mem0 open-source / self-hosted SDK (local Memory class) to the mem0 Platform / hosted SDK (MemoryClient). TRIGGER when: the developer wants to move, switch, or migrate mem0 off OSS/self-hosted to the hosted API, e.g. "migrate my mem0 setup to the platform", "switch…

mem0ai/mem0 · 217 tokens

Cortex

LifeOS memory, prior-session recall, and learning capture. USE WHEN capture this learning, document this learning, what did we learn recently, recent learnings, cortex, knowledge, knowledge base, search knowledge, what do we know about, archive, harvest, knowledge status, develop note, add to knowledge, add a people…

danielmiessler/LifeOS · 184 tokens

memory

Use when the user asks to remember, recall, forget, update, search, or inspect durable OpenSquilla memory, including profile facts in USER.md and long-term notes in MEMORY.md or memory//.md.

opensquilla/opensquilla · 44 tokens

ha-data-stores

Map of Hope Agent's local data stores and safe read-only query workflow. Use when the user asks where Hope Agent stores data, wants to inspect sessions/messages/memory/logs/background jobs/knowledge indexes/settings, asks the model to query local app data, or debugging requires checking persisted state. Trigger…

shiwenwen/hope-agent · 115 tokens