squish

squish is a skill for Claude Code, Codex from michielhdoteth/squish-memory. It costs 157 tokens per session (1,799 once invoked), scanned A, original, no licence file.

A memory system that stores useful information from AI-agent sessions and retrieves it in later sessions.

In plain words
What is it for?
It is for sharing project memory across agents, searching stored context, keeping important information over time, and connecting through an MCP server.
Why use it?
It reduces the need to repeat project details, decisions, and context whenever a new agent session or tool starts.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit It is for sharing project memory across agents, searching stored context, keeping important information over time, and connecting through an MCP server.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/michielhdoteth/squish-memory/squish
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 michielhdoteth/squish-memory --skill squish
Clone the repo
git clone --depth 1 https://github.com/michielhdoteth/squish-memory

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.

agentmods badge for squish

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/michielhdoteth/squish-memory/squish"><img src="https://agentmods.dev/badge/skills/michielhdoteth/squish-memory/squish.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 157 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,799 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
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 3 findings, up to medium

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 →

  • medium MCP Rug Pull · line 25
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium Data Exfiltration · line 63
    Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
    Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
  • medium Excessive Agency · line 74
    Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.
    Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00157 $0.01799
Opus 5.5 $0.00063 $0.00720
Sonnet 5.5 $0.00031 $0.00360
Haiku 4.5 $0.00016 $0.00180

Measured 1mo ago against content hash c68730b1080b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

squish 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 1mo 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/squish/SKILL.md · 146 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 1mo ago First seen · 146 lines · 157 tokens per session scan A c68730b1080b

Subscribe to this mod's changes

squish is a skill published in the GitHub repository michielhdoteth/squish-memory (12 stars, last pushed 16d ago), with no licence file. It adds 157 tokens to every session and 1,799 once invoked, about $0.0006 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.

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