brief-me

brief-me is a skill for Claude Code from adamlinscott/claude-skills. It costs 126 tokens per session (1,539 once invoked), scanned A, original, MIT.

A short plain-English briefing for returning to a long-running coding session after losing track of it.

In plain words
What is it for?
Use it after a distraction or break to learn what the session is about, what has actually changed, what is unfinished, what the agent needs from you, and the next step.
Why use it?
It replaces stale memory with a summary based on the repository, recent commits, changes, plans, and test results.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: reads .claude/ paths; built for gstack.

Part of the claude-skills plugin — 19 skills shipped together

Good fit Use it after a distraction or break to learn what the session is about, what has actually changed, what is unfinished, what the agent needs from you, and the next step.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/adamlinscott/claude-skills/brief-me
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 adamlinscott/claude-skills --skill brief-me
Clone the repo
git clone --depth 1 https://github.com/adamlinscott/claude-skills

Made for: Claude Code.

Or install claude-skills, the plugin that ships this one along with the rest of its 19 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 brief-me

README.md
[![agentmods](https://agentmods.dev/badge/skills/adamlinscott/claude-skills/brief-me/github.svg)](https://agentmods.dev/skills/adamlinscott/claude-skills/brief-me)
Your own site
<a href="https://agentmods.dev/skills/adamlinscott/claude-skills/brief-me"><img src="https://agentmods.dev/badge/skills/adamlinscott/claude-skills/brief-me/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 brief-me

Your own site · 80×15
<a href="https://agentmods.dev/skills/adamlinscott/claude-skills/brief-me"><img src="https://agentmods.dev/badge/skills/adamlinscott/claude-skills/brief-me.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 126 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,539 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 $0.00126 $0.01539
Opus 5 $0.00063 $0.00770
Sonnet 5 $0.00025 $0.00308
Haiku 4.5 $0.00013 $0.00154

Measured today against content hash dd5c6a323022, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

brief-me 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 today.

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/brief-me/SKILL.md · 127 lines

How it starts

The opening of the file, as written. The whole thing — 127 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Brief Me

The user has come back to this session with weak or no memory of it. Reading the last message will not fix that: the last message was written for someone who was here five minutes ago. It leans on pronouns, on shorthand coined mid-session, and on file names introduced hours back. It continues the thread; it does not introduce it.

Produce one short briefing that puts them back in the chair. Then stop.

1. Check the state before you narrate

The failure mode of this skill is a fluent, confident, wrong story. Guard against it by reading the real state first, not your memory of it:

  • git status and git diff --stat against the base branch — what is actually changed, and is anything half-applied?
  • git log for recent commits, and the current branch name.
  • Any plan, spec, or todo file written during this session, and the active todo list.
  • Whether tests were run, and what they said.

Then hold two categories apart as you write. A claim backed by disk or git is stated flat. A claim recalled from the conversation and not checkable is marked as recalled, with the check named. Never assert a piece of work is finished without confirming the file exists.

2. The brief

Six headings, in this order. The whole thing fits on one screen.

In one line — the entire session in one sentence a stranger could follow.

What we're doing — the goal in plain terms, one or two sentences. This thread, not the codebase.

Where we got to — the arc so far. Up to five bullets. Completed work only.

Right now — the frozen frame. What is on disk this second. Say loudly if anything is half-applied or the working tree is incoherent; coming back to a partly-finished multi-file edit is the case that hurts most. Note when tests last ran and what happened.

Waiting on you — split three ways, dropping any that are empty:

  • Decide — genuine decisions, each with your recommendation.
  • Tell me — information you cannot find for yourself.
  • Do — anything only they can perform: a login, a deploy, an approval.

Read the full file on GitHub · 127 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. today Changed · +1 tokens per session dd5c6a323022
  2. yesterday Changed · +4 tokens per session 9669d8dbf351
  3. 12d ago First seen · 127 lines · 121 tokens per session scan A b425953bc77c

Subscribe to this mod's changes

brief-me is a skill published in the GitHub repository adamlinscott/claude-skills (3 stars, last pushed today), licensed MIT. It adds 126 tokens to every session and 1,539 once invoked, about $0.0006 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.

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