A session handoff procedure that saves useful context at the end of one coding session and restores it at the start of another. It also defines how to keep passwords, keys, and other secrets out of the saved notes.

Use it to save a safe summary before ending work or restore that summary when continuing later. It is invoked with the commands `/remember save` and `/remember restore`.

AI coding sessions do not automatically remember earlier work. This prevents the next session from starting without the decisions, progress, or remaining tasks from the previous one.

remember — Skill for Claude Code and Codex by jsmastery-pro

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 jsmastery-pro/jsm-agent-skill --skill remember

Clone the repo

git clone --depth 1 https://github.com/jsmastery-pro/jsm-agent-skill

Made for: Claude Code, Codex.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/jsmastery-pro/jsm-agent-skill/remember/github.svg)](https://agentmods.dev/skills/jsmastery-pro/jsm-agent-skill/remember)

Your own site

<a href="https://agentmods.dev/skills/jsmastery-pro/jsm-agent-skill/remember"><img src="https://agentmods.dev/badge/skills/jsmastery-pro/jsm-agent-skill/remember/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/jsmastery-pro/jsm-agent-skill/remember"><img src="https://agentmods.dev/badge/skills/jsmastery-pro/jsm-agent-skill/remember.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 40 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,629 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. Third-party audits

Socket pass 26 Jul 2026
Snyk pass 26 Jul 2026
NVIDIA SkillSpector warn 7 Sept 2026

SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

high Privilege Escalation · line 16
Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.

Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.

How audits are shown

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.

Model	Per session	Once invoked
Fable 5.1	$0.00040	$0.01629
Opus 5.5	$0.00016	$0.00652
Sonnet 5.5	$0.00008	$0.00326
Haiku 4.5	$0.00004	$0.00163

Measured 2mo ago against content hash 0aa536d99077, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

remember 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.

skills/remember/SKILL.md · 219 lines

How it starts

The opening of the file, as written. The whole thing — 219 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AI has no memory between sessions. Every new session starts blank. This skill fixes that.

Run it at the end of a session to save. Run it at the start of a new session to restore. That is all it does — but done consistently, it means nothing ever gets lost.

Security Boundary

This skill must never persist secrets. If any sensitive value appears in the conversation or context, do not copy it to memory.md.

Sensitive data includes (non-exhaustive):

API keys, access tokens, refresh tokens, session tokens
Passwords, passphrases, one-time codes, private keys, certificates
Cookies, auth headers, connection strings, webhook secrets
Any credential-like value or secret-looking string

If a detail is useful but sensitive, store a redacted placeholder instead (for example: [REDACTED_API_KEY]). If unsure whether something is sensitive, treat it as sensitive and omit or redact it.

How to Invoke

To save at end of session:

/remember save

To restore at start of new session:

/remember restore

If the developer just runs /remember without specifying — ask them which one they need.

Save Mode

When the developer runs /remember save:

What to capture

Review the current conversation to extract only what a developer would genuinely need to continue this work in a completely fresh context. Do not include sensitive data such as credentials, API keys, or tokens in the saved memory. Not a transcript. Not a summary of everything that happened. The essential state.

Think like someone handing off a project to a colleague who is equally skilled but knows nothing about what happened today. What would they need to know to continue without losing anything?

Capture:

What was built — specific files created or modified, features completed, components added. Be precise. Not "built the auth flow" — "created app/(auth)/login/page.tsx, app/(auth)/callback/page.tsx, and middleware.ts. OAuth with Google and GitHub working end to end."

Read the full file on GitHub · 219 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.

2mo ago First seen · 219 lines · 40 tokens per session scan A 0aa536d99077

Subscribe to this mod's changes

remember is a skill published in the GitHub repository jsmastery-pro/jsm-agent-skill (240 stars, last pushed 4mo ago), licensed MIT. It adds 40 tokens to every session and 1,629 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 2026-08-30.

Memory and context

remember next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
rememberjsmastery-pro/jsm-agent-skill	Skill	240	4mo ago	MIT	A	40	Claude Code, Codex
knowledge-ingestopenclaw/openclaw	Skill	394k	yesterday	MIT	A	80	Claude Code, Codex
mem0-oss-to-platformmem0ai/mem0	Skill	68k	2d ago	Apache-2.0	A	217	Claude Code, Codex
forgetasgeirtj/system_prompts_leaks	Skill	71k	2d ago	CC0-1.0	A	74	Claude Code, Codex
Cortexdanielmiessler/LifeOS	Skill	20k	yesterday	MIT	A	184	Claude Code
memoryopensquilla/opensquilla	Skill	7.1k	6d ago	Apache-2.0	A	44	Claude Code, Codex
ha-data-storesshiwenwen/hope-agent	Skill	1.9k	yesterday	MIT	A	115	Claude Code, Codex