Live MCP + LSP · prevents the copy-paste · reactive in <250 ms

Your agent is about to copy-paste. Deslop tells it not to.

Deslop is a live LSP + MCP server running in your workspace. It streams real-time duplicate-code signals to Claude Code, Cursor, Copilot, Continue, Codex — and your editor — as code is written. The agent calls find-similar before writing a new function. If the pattern already exists, it reuses the canonical. The copy-paste never happens.

Install from the VS Code Marketplace

code --install-extension nimblesite.deslop-live

The VSIX is the one install that gives you everything — live bubble, LSP server, MCP server, and the deslop CLI in one bundle. JetBrains plugin (Rider, IntelliJ, PyCharm, WebStorm, RustRover, CLion) is in active development; Zed and Neovim on the roadmap. Just want the CLI? brew install nimblesite/tap/deslop or scoop install deslop (after adding the Nimblesite bucket).

deslop-mcp · live · claude-code

→ agent: find-similar { path: "auth/middleware.ts", range: L42–L71 }
← deslop: streaming clusters…

  
    Nearly identical code [Type-3]
    fused 0.94
  
  
    src/utils/legacy_auth.tsL104–L176
    src/middleware/auth.tsL12–L84
  


  
    Same behavior, different code [Type-4]
    embed 0.82
  
  
    src/db/connection.rsL40–L55
    src/db/pool.rsL12–L27
  

agent decision: reuse `legacy_auth.verify()` · no copy-paste emitted
Live LSP · file watcher · 250 ms debounce · 2 s cap · reactive on every file change

MCP Tools Shipped

12 smart_toy

Languages

C# · Rust · Python · Dart code

Keystone Tool PREVENT

find-similar

Agent matches a proposed snippet against the live corpus before writing it. Existing pattern wins. No duplicate lands.

Watcher → Editor → Agent 250ms

File-watcher debounce. 2 s hard cap. Incremental parse, then deslop/reportChanged fans out to every editor surface and MCP client at once. Stale UI is a correctness bug.