extract-knowledge

extract-knowledge is a skill for Claude Code, Codex from Disentinel/grafema. It costs 60 tokens per session (1,088 once invoked), scanned A, original, no licence file.

A procedure for saving useful knowledge from a Claude Code work session into the Grafema Knowledge Base. Claude Code is a coding assistant, and Grafema is the knowledge store referenced by the procedure.

In plain words
What is it for?
Use it after completing a task or whenever a session produces important decisions, facts, or other reusable information.
Why use it?
It prevents decisions, facts, and session details from being lost when work ends or the session changes.

Skill for Claude CodeCodex

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 skills/disentinel/grafema/extract-knowledge
Any agent
npx skills add Disentinel/grafema --skill extract-knowledge
Clone the repo
git clone --depth 1 https://github.com/Disentinel/grafema

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 extract-knowledge

README.md
[![agentmods](https://agentmods.dev/badge/skills/disentinel/grafema/extract-knowledge.svg)](https://agentmods.dev/skills/disentinel/grafema/extract-knowledge)
Your own site
<a href="https://agentmods.dev/skills/disentinel/grafema/extract-knowledge"><img src="https://agentmods.dev/badge/skills/disentinel/grafema/extract-knowledge.svg" alt="Measured on agentmods" height="20"></a>
Per session 60 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,088 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 $0.00060 $0.01088
Opus 5 $0.00030 $0.00544
Sonnet 5 $0.00012 $0.00218
Haiku 4.5 $0.00006 $0.00109

Measured 5d ago against content hash 7dc46f96f9eb, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

extract-knowledge 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 5d 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.

.claude/skills/extract-knowledge/SKILL.md · 144 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. 5d ago First seen · 144 lines · 60 tokens per session scan A 7dc46f96f9eb

Subscribe to this mod's changes

extract-knowledge is a skill published in the GitHub repository Disentinel/grafema (36 stars, last pushed 12d ago), with no licence file. It adds 60 tokens to every session and 1,088 once invoked, about $0.0003 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 2026-08-30.

Related

Other skills, from other repositories

cognee-cli

Use when the user wants to drive cognee from the terminal with cognee-cli — remember/recall/forget/improve memory commands, managing datasets and config, or database migrations.

topoteretes/cognee · 42 tokens

cognee-install

Use when the user wants to install cognee and run their first remember → recall flow with the Python SDK — fresh setup, virtual env, extras selection, or a minimal working example.

topoteretes/cognee · 42 tokens

cognee-docker

Use when the user wants to run cognee with Docker or docker compose — trying it out from the prebuilt image, starting the API server in a container, or bringing up the full stack (UI, MCP, Postgres, Neo4j) with compose profiles.

topoteretes/cognee · 60 tokens

cognee-server

Use when the user wants to run the cognee API server (and optional UI) on their own machine — starting it, checking it's healthy, connecting the SDK or other clients to it, and choosing the right auth posture.

topoteretes/cognee · 50 tokens

lore

SpecStory Lore - mine your SpecStory coding histories (any agent - Claude Code, Codex, Cursor, Gemini, and more) into a persistent corpus, surface your reproducible workflows with corroborated evidence, and interactively forge the chosen ones into skills installed across all your agent harnesses. Use when the user…

specstoryai/getspecstory · 109 tokens

omnigraph

Operate OmniGraph graphs and deployments. Use for .pg schemas, .gq queries, OmniGraph CLI commands, file:///s3:///az:// graph URIs, cluster.yaml, operator config, bearer-authenticated servers, graph-backed knowledge or memory, Blob values, embeddings, branches, commits, and change feeds. Apply especially before schema…

ModernRelay/omnigraph · 94 tokens