What is create-codeql-query-development-workshop?

A procedure for creating guided workshops that teach developers to build CodeQL queries from production-quality examples. The workshops include exercises, solutions, and tests.

Use it to produce learning materials for building CodeQL queries step by step.

It turns complex query development into a sequence of practice tasks with expected results.

How advanced-security/codeql-development-mcp-server configures Claude

Reuse

Borrowing it

Nothing to install: this file belongs to advanced-security/codeql-development-mcp-server. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/advanced-security/codeql-development-mcp-server/main/.github/skills/create-codeql-query-development-workshop/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/advanced-security/codeql-development-mcp-server

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/advanced-security/codeql-development-mcp-server/create-codeql-query-development-workshop/github.svg)](https://agentmods.dev/skills/advanced-security/codeql-development-mcp-server/create-codeql-query-development-workshop)

Your own site

<a href="https://agentmods.dev/skills/advanced-security/codeql-development-mcp-server/create-codeql-query-development-workshop"><img src="https://agentmods.dev/badge/skills/advanced-security/codeql-development-mcp-server/create-codeql-query-development-workshop/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/advanced-security/codeql-development-mcp-server/create-codeql-query-development-workshop"><img src="https://agentmods.dev/badge/skills/advanced-security/codeql-development-mcp-server/create-codeql-query-development-workshop.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 47 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 4,264 The whole file, excluding the scripts and references it only reads on demand.

Security scan C 1 finding. A grade says what 26 rules found in the file — not that it is safe.

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.

Model	Per session	Once invoked
Fable 5.1	$0.00047	$0.04264
Opus 5.5	$0.00019	$0.01706
Sonnet 5.5	$0.00009	$0.00853
Haiku 4.5	$0.00005	$0.00426

Measured 1mo ago against content hash 3ff8770479fa, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade C, and why

create-codeql-query-development-workshop scanned grade C with 1 finding 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.

The scan reads SKILL.md. This mod also ships 13 executable files (examples/codeql-sap-js-ui5-xss/build-databases.sh, examples/codeql-sap-js-ui5-xss/exercises-tests/Exercise1/test.js, examples/codeql-sap-js-ui5-xss/exercises-tests/Exercise2/test.js, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Recursive force deletehighDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

rm -rf "${DB_PATH}"

.github/skills/create-codeql-query-development-workshop/SKILL.md · 536 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

Files

What ships with it

60 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.

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.

1mo ago First seen · 536 lines · 47 tokens per session scan C 3ff8770479fa

Subscribe to this mod's changes

create-codeql-query-development-workshop is a skill published in the GitHub repository advanced-security/codeql-development-mcp-server (38 stars, last pushed 5d ago), with no licence file. It adds 47 tokens to every session and 4,264 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Learning and teaching Security code-quality code-security codeql copilot-enabled mcp static-analysis

implementing-semgrep-for-custom-sast-rules

Write custom Semgrep SAST rules in YAML to detect application-specific vulnerabilities, enforce coding standards, and integrate into CI/CD pipelines.

xalgorix/xalgorix · 37 tokens

codeql-expert

Expert-level CodeQL for static analysis, vulnerability detection, and security code scanning. Use when the user mentions static analysis, SAST, vulnerability detection, or github security, or when the task involves writing CodeQL queries, building a CodeQL database, taint tracking, or scanning for injection and…

personamanagmentlayer/pcl · 68 tokens

erase

Guided cleanup of CodeEraser findings — read the reports, verify every candidate against the actual code, delete safely, and prove convergence with ce check. Invoke when the user asks to clean up duplication, dead code, or act on CodeEraser findings.

skymanbp/CodeEraser · 56 tokens

plumb-line-method

Use when an edit would make the system look more real, finished or certain than it is, to make the honest version instead: a failing test or red CI that cannot honestly pass (a dependency down, a bar missed, nobody knows why) under pressure to get it green anyway; a fallback, fixture or generated value passed off as…

slopstopper/plumb-line · 194 tokens

educate

Use this agent when you need to create end-user learning materials, tutorials, glossaries, user journey maps, quick-start guides, or concept explainers for the project being built.

samibs/skillfoundry · 39 tokens

learn

Consolidated reference combining advanced Claude Code workflows and AI-assisted learning techniques.

samibs/skillfoundry · 16 tokens

codeql-development-mcp-server: Skill for Claude Code