S
SiftrCode v0.1

Cut agent token waste by 90%

Our proprietary synthesis engine strips implementation bloat into clean interfaces before inference.

Strips function & method bodies • Preserves interfaces, types & classes
user_service.ts
STEP 1 Original Code • Full Implementation Bloat
100% Types, Interfaces & Signatures Preserved

Works with Claude Code, Cursor & Windsurf

Select your coding agent and LLM model to view instant setup commands and real-world token savings.

Model:
CLAUDE CODE SETUP 10s config

Connect SiftrCode to Claude Code CLI

Registers SiftrCode's Stdio MCP server with Claude Code. Claude automatically invokes siftr_skeleton to prune code before reading.

claude mcp add siftrcode -- npx -y siftrcode mcp
Supports /siftr slash command & .mcp.json Guide →
Real-World Token Economics
Claude 3.7 Sonnet: $3.00/MTok in • $15.00/MTok out
Context Reduction
125,000 tok
9,800 tok
-92.2% Evaporated
Query API Cost
$0.375
$0.029
Save $0.346 / query
Monthly Dev Savings
+$396/dev
Based on 50 agent turns/day • 11x faster latency (3.4s vs 38s)
Calculate exact waste on your own codebase:
npx siftrcode audit

Simple Licensing

Free open-source CLI for individuals. Paid caching for teams.

OPEN SOURCE
INDIVIDUAL DEVELOPERS

Community CLI

$0 Free forever (MIT)
  • ✔ Local AST Pruning (TS, Py, Go, Rust)
  • ✔ Codebase Auditor (siftrcode audit)
  • ✔ Context Packer (siftrcode pack)
  • ✔ Stdio MCP Server integration
GitHub Repository →
TEAM PRO
FOR STARTUPS & TEAMS

SiftrCode Pro

$19 / seat / mo
  • ✔ Everything in Community CLI
  • ✔ TypeSafe Jev Cloud Relevance Gate
  • ✔ Team Cross-Repo Context Cache
  • ✔ CI/CD Pull Request Context Auditor