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session

session is a skill for Claude Code from productstein/holomime. It costs 60 tokens per session (425 once invoked), scanned A, original, MIT.

A guided session for examining and changing an AI agent’s behavior. It uses one language model as a therapist and another as the patient, and follows seven stages from discussion to practice.

In plain words
What is it for?
Use it to focus on a behavior, review a session transcript, compare behavior before and after, and create DPO training pairs—examples showing preferred and non-preferred answers. It requires holomime Pro.
Why use it?
It provides a structured way to investigate habits such as excessive hedging, unwanted apologies, or agreeing too readily.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the holomime plugin — 6 skills shipped together

not rated 1repo 7mo ago A scan 60 tokens original MIT

Good fit Use it to focus on a behavior, review a session transcript, compare behavior before and after, and create DPO training pairs—examples showing preferred and non-preferred answers. It requires holomime Pro.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/productstein/holomime/session
View source ↗ productstein/holomime holomime.com
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 productstein/holomime --skill session
Clone the repo
git clone --depth 1 https://github.com/productstein/holomime

Made for: Claude Code.

Or install holomime, the plugin that ships this one along with the rest of its 6 skills.

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 session

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/productstein/holomime/session"><img src="https://agentmods.dev/badge/skills/productstein/holomime/session.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 60 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 425 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 $0.00060 $0.00425
Opus 5.5 $0.00024 $0.00170
Sonnet 5.5 $0.00012 $0.00085
Haiku 4.5 $0.00006 $0.00042

Measured 2mo ago against content hash b4ba37abec2a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

session 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 2mo 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.

integrations/claude-code-skill/skills/session/SKILL.md · 46 lines

What it actually says

Alignment Session

Run a structured therapy session using holomime's 7-phase clinical protocol. One LLM plays therapist, another plays patient (your agent's personality). The session diagnoses behavioral issues, challenges maladaptive patterns, and teaches alternatives.

Usage

npx holomime align $ARGUMENTS

7-Phase Protocol

  1. Rapport — build trust with warm, non-judgmental opening
  2. Exploration — open-ended questions about recent behavior
  3. Presenting Problem — identify core behavioral issue with examples
  4. Challenge — confront maladaptive patterns with evidence
  5. Skill Building — teach concrete alternative behaviors
  6. Integration — apply new skills to original problem context
  7. Closing — summarize progress, set growth goals

Options

  • --personality path — personality spec to align
  • --provider openai|anthropic — LLM provider for the session
  • --focus apology|hedging|sycophancy|... — target a specific pattern
  • --export — automatically export DPO training pairs after session

Output

  • Session transcript with therapist/patient dialogue
  • Pre/post behavioral scores
  • DPO training pairs (preferred vs non-preferred responses)

Gotchas

  • Requires holomime Pro license (npx holomime activate <key>)
  • Sessions take 5-10 minutes depending on severity
  • Each session automatically generates DPO training data — no human annotation needed
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. 2mo ago First seen · 46 lines · 60 tokens per session scan A b4ba37abec2a

Subscribe to this mod's changes

session is a skill published in the GitHub repository productstein/holomime (1 stars, last pushed 7mo ago), licensed MIT. It adds 60 tokens to every session and 425 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.

AI SafetyBuilding agentsai-agentsbehavioral-intelligencebehavioral-therapybig-five-psychologydpo-training
Related

session compared with skills from other repositories

session next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
sessionproductstein/holomimeSkill17mo agoMITA60Claude Code
agt-policy-authoringmicrosoft/agent-governance-toolkitSkill6.6ktodayMITC23Claude Code, Codex
write-unit-testsaisa-group/skill-injectSkill1014d agoMITA53Claude Code, Codex
hugging-face-dataset-creatoraisa-group/skill-injectSkill1014d agoMITA44Claude Code
closing-stale-packetsFlyFission/nuclear-grade-context-engineeringSkill332d agoMITA84Claude Code
proving-claimsFlyFission/nuclear-grade-context-engineeringSkill332d agoMITA65Claude Code
staying-on-missionFlyFission/nuclear-grade-context-engineeringSkill332d agoMITA90Claude Code