** 🔱 分叉通知** — codebase-memory-mcp-pro 是 DeusData/codebase-memory-mcp（MIT许可证，© 2025 DeusData）的社区分支，由 @win4r 维护。它跟踪上游并整合了以下修复，以便上游合并：

• 增量重新索引正确性（#528）——在增量重新索引时保留入站的跨文件CALLS边缘;编辑文件不再调用其符号。
• Cypher / query_graph — 填充通过WITH聚合的节点属性（#465）;修正标签过滤遍历在10行处静默截断（#412）。
• MCP工具 — detect_changes尊重since（#464）;定义优先名称解析及歧义报告（#466）;有效UTF-8格式get_code_snippet（#526）。
• 鲁棒性 / 构建 — 堆栈缓冲溢出修复 append_args_json（#475）;JSON 控制字符转义（#527）;在完整重新索引中保留 ADR（#539）;libgit2 ≥ 1.8 构建修复（#512）。

codebase-memory-mcp-pro

🔱 Fork notice — codebase-memory-mcp-pro is a community fork of DeusData/codebase-memory-mcp (MIT License, © 2025 DeusData), maintained by @win4r. It tracks upstream and integrates the following fixes ahead of their upstream merge:

• Incremental-reindex correctness (#528) — preserve inbound cross-file CALLS edges on incremental re-index; editing a file no longer orphans calls into its symbols.
• Cypher / query_graph — populate node properties carried through WITH aggregation (#465); fix label-filtered traversal silently truncating at 10 rows (#412).
• MCP tools — detect_changes honors since (#464); definition-preferred name resolution with ambiguity reporting (#466); valid UTF-8 in get_code_snippet (#526).
• Robustness / build — stack-buffer-overflow fix in append_args_json (#475); JSON control-character escaping (#527); preserve ADRs across a full re-index (#539); libgit2 ≥ 1.8 build fix (#512).
• Agent-native enhancements (this fork) — a new explore MCP tool: one call returns the blast-radius (attributed callers + inline fan-in hotspot flags), nearby neighbors (1-hop callees + same-file siblings, so it covers the surrounding area), and the verbatim line-numbered source of the matched symbols grouped by file, with a query_graph/Cypher escape-hatch — built for AI agents to read like a Read. Plus idiomatic Swift type kinds — struct/enum/actor are distinct graph labels (Struct/Enum/Actor) instead of all being lumped as Class, and Swift enum cases are extracted as distinct EnumCase nodes (including multi-name case a, b, c lines) — and a Swift enum-static dedup fix (an enum’s static funcs are no longer double-emitted as both a Method and a Function node).
• Cypher aggregation fix (this fork) — a non-aggregate function mixed with an aggregate (e.g. RETURN type(r), count(*)) now groups by the function value (one row per edge type) instead of collapsing every row into a single group.
• detect_changes blast radius (this fork) — the depth parameter now produces a transitive caller blast radius: impacted_symbols includes callers up to depth hops, each tagged with hop + transitive, alongside a deduped impacted_count.