菜单
GitNexus is a conditional accelerator, not a default navigation tool. Use it early only when the task already signals large-repo, cross-module, blast-radius, or unclear-flow uncertainty. Every candidate must be verified with rg/Probe before reading deeply or editing.
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
Measure cost and context before justifying any harness change (P7). Read /context, /cost, /status and the tool-failure log to get before/after numbers; roll back anything that worsens a metric. Use when adding tools, evaluating a phase, or diagnosing quota burn.
Offload code search to deterministic tools instead of hand-grepping or reading whole files (P1). Climb the ladder lexical → structural → semantic, stopping at the first rung that answers. Use whenever locating symbols, call sites, definitions, or concepts in a repo.
Compress output to the minimum that conveys the result (P8). Drop preamble, prose, and whole-file re-prints; deliver code, diffs, and file:line refs. Use on every response, scaling density to task size (lite / full / ultra).
Offload mechanical and type-aware edits to deterministic tools instead of LLM file-rewrites (P2). Use ast-grep --rewrite for repeated/mechanical transforms and Serena replace_symbol for single type-aware symbol edits. Apply whenever a change is rule-shaped rather than judgment-shaped.
Engineering guardrails for every change — the behavioral base of the policy spine. Make no unrequested assumptions, no over-engineering, no orthogonal edits, and match the surrounding code. Apply on every edit, plan, and review.
Portable code-review checklist. Use before a commit/PR or after a non-trivial change. Run it in a separate read-only helper when your runtime supports one; Sober ships the checklist, not a fixed reviewer.
| name | structure-graph |
| description | GitNexus is a conditional accelerator, not a default navigation tool. Use it early only when the task already signals large-repo, cross-module, blast-radius, or unclear-flow uncertainty. Every candidate must be verified with rg/Probe before reading deeply or editing. |
GitNexus is not a routine navigation tool, but rather a conditional accelerator to narrow down candidates early when dealing with structural or dependency uncertainties. To minimize context bloat and prevent reasoning pollution, all candidates returned by GitNexus must be verified before reading them deeply or editing them.
ripgrep / Probe only) to keep the context clean.ripgrep / Probe (Ground Truth): Always the final source verification.GitNexus (Code Structure Candidate Generator): Best for compile-time topology (imports, symbols, call graphs, static dependencies).Graphify (Multimodal/Non-code Graph): Used only when query needs non-code context (docs, PDFs, diagrams, architecture notes).@Conditional beans, reflection), which static graphs cannot prove.ripgrep or Probe to verify the candidate exists and is relevant:
rg -n "candidateSymbol" path/from/graph
rg/Probe before reading deeply or editing.@Conditional beans, reflection, and config-driven behavior with tests or framework-aware evidence.gitnexus analyze, preserve Sober's custom spine and skills and avoid embedding cost by default:
gitnexus analyze --skip-agents-md --skip-skills --skip-embeddings, or"skipContextFiles": true, "skipSkills": true, and "embeddings": false in .gitnexusrc:
{
"skipContextFiles": true,
"skipSkills": true,
"embeddings": false
}