Cross-repository context for coding agents. A local-first MCP server that turns finished sessions into findings with commit provenance and staleness checks.
Your system spans multiple repos. Your agent's context should too.
A coding-agent session is scoped to a repository, because that is where files get edited. The system under investigation is not. So a session in your UI repo works out that the bug is actually in your SDK — and when you open a fresh session in the SDK a week later, that knowledge is gone.
wctx turns completed agent sessions into structured, evidence-backed engineering context, and serves it to future sessions over MCP. Local-first: no cloud account, no embeddings, no transcript upload.
No API key, no network. It builds three synthetic repositories, imports a finished session from one, then asks a plain-language question from another:
Then the SDK file changes, and the evidence stops being trustworthy:
Seven tools, ordered for progressive disclosure so they stay affordable in a context window:
Tool Purpose ------ workspaceoverview Orient in an unfamiliar repository: topology, recent sessions, key findings searchsessionevidence The main one. Search prior sessions across related repositories getevidence One item in full, with complete provenance getsessionevidence Everything from one session (transcript only on explicit opt-in) getrelatedrepositories How this repository relates to the others, and in which direction verifyfindingfreshness Has the referenced code changed since this was recorded? finalizesession The single write tool: record what this session learned
From the project README.
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