session-record

session-record is a skill for Claude Code from iowarp/clio-kit. It costs 48 tokens per session (742 once invoked), scanned A, original, BSD-3-Clause.

A workflow for explicitly recording and retrieving research decisions with ChronoLog, a system that stores selected conversation messages and responses in a named record.

In plain words
What is it for?
Use it to start a record, save interactions, retrieve the decision trail, and close the recording session.
Why use it?
It creates a trace of decisions when you need to remember how a research discussion reached its conclusions.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the clio-performance-skills plugin — 4 skills shipped together

Good fit Use it to start a record, save interactions, retrieve the decision trail, and close the recording session.

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Install with agentmods
npx agentmods add skills/iowarp/clio-kit/session-record
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 iowarp/clio-kit --skill session-record
Clone the repo
git clone --depth 1 https://github.com/iowarp/clio-kit

Made for: Claude Code.

Or install clio-performance-skills, the plugin that ships this one along with the rest of its 4 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-record

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/iowarp/clio-kit/session-record"><img src="https://agentmods.dev/badge/skills/iowarp/clio-kit/session-record.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 48 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 742 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 $0.00048 $0.00742
Opus 5.5 $0.00019 $0.00297
Sonnet 5.5 $0.00010 $0.00148
Haiku 4.5 $0.00005 $0.00074

Measured 9d ago against content hash 4c4326947fea, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

session-record 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 9d 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.

skills/clio-performance-skills/skills/session-record/SKILL.md · 73 lines

How it starts

The opening of the file, as written. The whole thing — 73 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Session Provenance

ChronoLog stores the conversation — user messages and the responses to them — in a named chronicle and story. It is a provenance trail, not a profiler.

This is worth being precise about, because the server sits in a bundle with the I/O profiler and the two get confused. ChronoLog has nothing to say about how long a job ran or what it did to the filesystem. For that, see job-diagnose.

The handle is the whole thing

clio-chronolog:start_chronolog connects, creates the chronicle, and acquires a story handle. Everything after depends on that handle existing:

  1. clio-chronolog:start_chronolog — connect, name the chronicle and story
  2. clio-chronolog:record_interaction — log a message and its response
  3. clio-chronolog:stop_chronolog — release the handle and disconnect

record_interaction without a live handle fails. Recording is not automatic either: nothing is captured unless the call is made for it, so a session with one start_chronolog and no record_interaction produces an empty story.

Always stop. The handle is a held resource on the ChronoLog side. Leaving it open after the work is done leaks it, and the story may not be readable until it is released.

Reading it back

clio-chronolog:retrieve_interaction takes the chronicle and story names, with optional time filtering. This is a separate operation from recording — reading an old story needs no start_chronolog for it.

Name chronicles and stories for how they will be searched later. A story called session is unfindable a month afterwards; one named for the experiment and date is not.

When this is worth doing

Recording every session is pure overhead. It earns its place when the reasoning matters as much as the result: a parameter sweep where the choices need justifying later, a debugging session someone else will pick up, or work that feeds a paper and has to be reconstructable.

What not to do

  • Do not use ChronoLog to investigate job performance.
  • Do not call record_interaction before start_chronolog.
  • Do not leave the handle open at the end of a session.
  • Do not assume anything was captured — recording is explicit, per interaction.
  • Do not name a chronicle something you could not search for later.

Read the full file on GitHub · 73 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. 9d ago First seen · 73 lines · 48 tokens per session scan A 4c4326947fea

Subscribe to this mod's changes

session-record is a skill published in the GitHub repository iowarp/clio-kit (30 stars, last pushed 8d ago), licensed BSD-3-Clause. It adds 48 tokens to every session and 742 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 2026-10-08.

Related

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