菜单
Build the heavy semantic indexes the codeql/joern backends query — a CodeQL database (per detected language) and a Joern CPG — under .kuzushi/. Runs asynchronously in the background (doesn't block the session); installs the CLI first if missing. Pass "codeql" or "joern" to build just one.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Interprocedural, hypothesis-driven hunt — finds the multi-file source→sink bugs that pattern-gating and same-file taint miss. Ranks trace anchors (entry points + dangerous sinks), then the deep-hunter agent walks each flow ACROSS files (forward/backward call-graph CLIs) over multiple rounds, confirming propagation and defeating guards, and promotes confirmed cross-file flows into findings.json with the path stored as evidenceGraph. Token-expensive, budget-bounded. Part of the HUNT phase (run via /sweep --deep, or ask for it); leads flow to /verify (panel).
Whole-file deep reader — finds bugs by READING risk-ranked files in full and reasoning from first principles, not by grepping for known patterns. Catches the long tail (project-specific wrappers, business logic, cross-function flaws) that pattern-gated producers structurally miss. Token-expensive; budget-bounded and risk-ranked. Promotes leads into .kuzushi/findings.json (source "deep-scan").
IRIS-style source→sink taint hunt. Ranks a typed CWE catalog for the repo, then drives subagents to label dangerous sinks, label sources of user input, run Joern/CodeQL dataflow queries (or same-file linking) to connect them, and triage each flow as finding/candidate/rejected. Promotes verdicts into .kuzushi/findings.json. Benefits from a prebuilt CodeQL DB / Joern CPG but degrades gracefully.
Adversarial per-threat review (Carlini doctrine). For each threat in .kuzushi/threat-model.json, state attacker capabilities, walk source→sink, attempt to bypass every guard, and assign a verdict with evidence. Promotes findings into .kuzushi/findings.json. Requires /threat-model first.
Split the attack surface into parallel-discovery partitions so fan-out hunters explore different subsystems instead of converging on the same shallow bug. Deterministic grouping of /x-ray entry points by component → .kuzushi/partitions.json, which a hunt coordinator hands to one subagent per partition. Run /x-ray first.
Empirical proof-of-concept for the PoC-ready findings. For each finding /verify marked confirmed-exploitable or inconclusive, synthesize a minimal harness that triggers the bug; a host script then runs it in a sandbox (Docker --network none when present, else a gated local run) and classifies the crash into a proof verdict. Attaches a poc block onto each finding. Requires /verify first.
| name | build-databases |
| user-invocable | false |
| description | Build the heavy semantic indexes the codeql/joern backends query — a CodeQL database (per detected language) and a Joern CPG — under .kuzushi/. Runs asynchronously in the background (doesn't block the session); installs the CLI first if missing. Pass "codeql" or "joern" to build just one. |
| argument-hint | [codeql|joern] |
| allowed-tools | Bash |
Kick off the (slow, multi-minute) build of the semantic indexes that codeql:query /
joern:query need — so /threat-hunt and /invariant-test can use those backends.
Run, using the project working directory as <cwd> and $ARGUMENTS (codeql, joern, or
empty = both) as --which:
node "${CLAUDE_PLUGIN_ROOT}/scripts/cmd/build-databases.mjs" --target "<cwd>" --which ${ARGUMENTS:-both} --background --include-install
It spawns the build in the background and returns immediately with { status:"started", pid, logPath }. Tell the user it's building (progress in .kuzushi/db-build.log), that it
installs the codeql/joern CLI first if missing (~1–3 GB), and that the indexes will be ready
for codeql/joern queries once it finishes (artifacts: .kuzushi/codeql-db/<lang>,
.kuzushi/joern/cpg.bin.zip). Note: CodeQL uses buildless extraction (--build-mode=none)
for Java/C#, so quality is lower than a full build and may be incomplete on some projects.
/install
(though this command installs them first if missing).