mache
★ 41
vs
memtrace-public
★ 173
mache vs memtrace-public
mache: Mache parses codebases to discover their structure and exposes it as a navigable graph via MCP tools or a filesystem mount. It allows agents to explore call chains, jump to definitions, and read context without grepping flat files. Built for AI agents, it provides stable node paths and identity-preserving write-back.; memtrace-public: Memtrace is a persistent memory layer for coding agents. It builds a bi-temporal, episodic, structural knowledge graph from your codebase's AST, enabling agents to remember and reason about code structure, evolution, and dependencies. It runs entirely locally, indexing code in seconds and providing sub-millisecond query latency.
01
TL;DR
Choose mache if…Agent-based code exploration and navigation
Choose memtrace-public if…Codebase exploration and understanding
02
Side-by-Side Comparison
03
Features
mache01Tree-sitter parsing (28 languages)
02MCP server (17 tools, stdio + HTTP)
03Cross-references (callers/callees)
04NFS mount + write-back
05Schema inference (FCA)
memtrace-public01AST-based structural knowledge graph
02Bi-temporal version history with 6 scoring modes
03Cross-service HTTP API topology
04Hybrid search (BM25 + vector embeddings + RRF)
0525+ MCP tools and 12 agent skills
04
Use Cases
mache↳Agent-based code exploration and navigation
↳Automated code smell detection
↳Structured data schema inference and traversal
memtrace-public↳Codebase exploration and understanding
↳Change impact and refactoring analysis
↳Incident investigation and root cause analysis
05
Best For
macheTrendingDev Tooling
memtrace-publicTrendingMemory & ContextObservability
FAQ
FAQ
What is the difference between mache and memtrace-public?
Both mache and memtrace-public are in the Data Processing category. mache has 41 stars, while memtrace-public has 173 stars.
Which is better, mache or memtrace-public?
The best choice depends on your use case. Choose mache if Agent-based code exploration and navigation, and memtrace-public if Codebase exploration and understanding.
Is mache free or open source?
Yes, mache is open source on GitHub (Apache-2.0).
Is memtrace-public free or open source?
Yes, memtrace-public is open source on GitHub (NOASSERTION).
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