timeline

timeline is a command for coding agents from Reikor-Arg/inmemory. It costs 11 tokens per session (135 once invoked), scanned A, original, MIT.

A command that displays a chronological history of the project’s coding-agent sessions, grouped by week, including session and file counts.

In plain words
What is it for?
Use it to review recent project activity, summarize the work across weeks, and identify weeks or sessions with little recorded activity.
Why use it?
It helps reconstruct what happened over time from recorded session history without inventing missing details.

Command

Installs and runs on its own, but its text points at files inside its plugin — anything it tells you to read at a ${CLAUDE_PLUGIN_ROOT} path is only there once the plugin is installed. Installing the plugin gets both.

Part of the inmemory plugin — 4 skills, 12 commands, 5 hooks shipped together

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.

agentmods
npx agentmods add commands/reikor-arg/inmemory/timeline
Clone the repo
git clone --depth 1 https://github.com/Reikor-Arg/inmemory

Or install inmemory, the plugin that ships this one along with the rest of its 4 skills, 12 commands, 5 hooks.

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 timeline

README.md
[![agentmods](https://agentmods.dev/badge/commands/reikor-arg/inmemory/timeline.svg)](https://agentmods.dev/commands/reikor-arg/inmemory/timeline)
Your own site
<a href="https://agentmods.dev/commands/reikor-arg/inmemory/timeline"><img src="https://agentmods.dev/badge/commands/reikor-arg/inmemory/timeline.svg" alt="Measured on agentmods" height="20"></a>
Per session 11 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 135 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00011 $0.00135
Opus 5 $0.00005 $0.00068
Sonnet 5 $0.00002 $0.00027
Haiku 4.5 $0.00001 $0.00014

Measured 3d ago against content hash 0df6bb2e895c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

timeline 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 3d 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.

commands/timeline.md · 18 lines

What it actually says

Run with Bash:

node "${CLAUDE_PLUGIN_ROOT}/hooks/recall.mjs" timeline $ARGUMENTS

Every session, newest first, grouped by ISO week with turn and file counts. Nothing here was written by a model: the one-line description of each session is the user's own first message, verbatim.

Summarise the arc for the user. If a week is missing or a session shows only an init command, say so rather than inventing what happened.

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. 3d ago First seen · 18 lines · 0 tokens per session scan A 0df6bb2e895c

Subscribe to this mod's changes

timeline is a command published in the GitHub repository Reikor-Arg/inmemory (1 stars, last pushed 1mo ago), licensed MIT. It adds 11 tokens to every session and 135 once invoked, about $0.0001 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 2026-08-31.