LLM <-- MCP --> CodeQL( AST | CFG | CLI | LSP )
Latest release v2.27.3 · 22 Oct 2026
22 files for Claude Code, GitHub Copilot and Codex: mcp-enabled-ql-query-developer, mcp-enabled-ql-workshop-developer, ql-agent-skills-developer, ql-mcp-tool-developer and 18 more — 8,231 tokens loaded in every session.
.github/instructions/changelog_md.instructions.md A 990 tok .github/instructions/client_go.instructions.md A 536 tok .github/instructions/client_integration_tests.instructions.md A 784 tok .github/instructions/github_prompts.instructions.md A 693 tok .github/instructions/github_workflows_yaml.instructions.md A 1,431 tok .github/instructions/server_ql_languages_tools.instructions.md A 1,075 tok .github/instructions/server_src_prompts_md.instructions.md A 607 tok .github/instructions/server_src_resources_md.instructions.md A 1,072 tok .github/instructions/server_src_ts.instructions.md A 520 tok .github/instructions/server_test_ts.instructions.md A 523 tok .github/skills/add-mcp-support-for-new-language/SKILL.md A 63 tok .github/skills/create-codeql-query-development-workshop/SKILL.md C 47 tok .github/skills/maintain-changelog/SKILL.md A 48 tok .github/skills/upgrade-codeql-cli-and-packs/SKILL.md A 52 tok .github/skills/validate-ql-mcp-server-tools-queries/SKILL.md A 71 tok .github/prompts/ql-mcp-server-fix-build-and-test.prompt.md A 31 tok .github/prompts/validate-ql-mcp-server-tools-via-workshop.prompt.md A 53 tok .github/agents/mcp-enabled-ql-query-developer.md A 31 tok .github/agents/mcp-enabled-ql-workshop-developer.md A 50 tok .github/agents/ql-agent-skills-developer.md A 21 tok .github/agents/ql-mcp-tool-developer.md A 25 tok .github/agents/ql-mcp-tool-tester.md A 23 tok These files are advanced-security/codeql-development-mcp-server's own configuration — they tell Claude Code, GitHub Copilot and Codex how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.