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.
npx skills add qqabcv520/my-claude-marketplaces --skill knowledge-managementgit clone --depth 1 https://github.com/qqabcv520/my-claude-marketplacesWrote 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.
[](https://agentmods.dev/skills/qqabcv520/my-claude-marketplaces/knowledge-management)<a href="https://agentmods.dev/skills/qqabcv520/my-claude-marketplaces/knowledge-management"><img src="https://agentmods.dev/badge/skills/qqabcv520/my-claude-marketplaces/knowledge-management/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.
<a href="https://agentmods.dev/skills/qqabcv520/my-claude-marketplaces/knowledge-management"><img src="https://agentmods.dev/badge/skills/qqabcv520/my-claude-marketplaces/knowledge-management.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00106 | $0.00919 |
| Opus 5 | $0.00053 | $0.00460 |
| Sonnet 5 | $0.00021 | $0.00184 |
| Haiku 4.5 | $0.00011 | $0.00092 |
Grade A, and why
Knowledge Management 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 12d 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.
How it starts
The opening of the file, as written. The whole thing — 126 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Knowledge Management
Overview
Provide structured knowledge management for projects. Knowledge entries use YAML frontmatter for metadata and Markdown for content, organized by category with an auto-generated index.
Knowledge Base Structure
Knowledge entries are stored in a configurable directory (default: ~/.claude/knowledge-base/), organized by category:
{kb_path}/
├── _index.md # Auto-generated directory index
├── decisions/ # Architecture decisions, tech choices, design trade-offs
├── solutions/ # Technical solutions, implementation details, API design
├── issues/ # Bug fixes, troubleshooting, workarounds
├── patterns/ # Design patterns, code conventions, best practices
├── corrections/ # Error corrections, misconception clarifications
└── context/ # Background context, business logic, project history
Entry Format
Every knowledge entry follows this YAML + Markdown format:
---
title: "Entry title"
category: decisions | solutions | issues | patterns | corrections | context
tags: [relevant, searchable, tags]
created: YYYY-MM-DD
updated: YYYY-MM-DD
related: [other-entry-filename]
---
## Background
Why this knowledge exists, what prompted it.
## Content
The core knowledge, details, and explanation.
## Key Takeaways
- Bullet points summarizing the most important points
Categories
| Category | Purpose | Examples |
|---|---|---|
decisions |
Architecture and design choices | Tech stack selection, API design decisions |
solutions |
Implementation approaches | Authentication flow, caching strategy |
issues |
Problem resolution records | Bug fixes, performance issues, workarounds |
patterns |
Reusable code patterns | Error handling patterns, testing conventions |
corrections |
Misconception fixes | Corrected assumptions, updated understanding |
context |
Project background | Business rules, domain knowledge, team conventions |
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 12d ago First seen · 126 lines · 106 tokens per session scan A 9b2312972640
Knowledge Management is a skill published in the GitHub repository qqabcv520/my-claude-marketplaces (2 stars, last pushed 5mo ago), licensed MIT. It adds 106 tokens to every session and 919 once invoked, about $0.0005 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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