Sipcode

What is Sipcode?

Sipcode is an open-source token-economy tool for developers who use Claude Code. It analyzes local Claude Code transcripts and shows how much context is being reused, wasted, or bloated across turns. The product is positioned around keeping context clean so Claude can stay focused, answer more accurately, and cost less to run. It is especially relevant for engineers who use agentic coding tools every day and want measurable feedback instead of guessing why a session is getting slower or less precise.

How to use Sipcode?

1. Install Sipcode from npm on a machine where Claude Code is used.
2. Run Sipcode against local Claude Code transcript data.
3. Review token usage, cache reuse, context bloat, and session-level savings metrics.
4. Use the feedback to trim unnecessary files, tools, or repeated context from coding sessions.
5. Repeat analysis over time to keep Claude Code workflows lean and predictable.

Core Features

• Claude Code transcript analysis — Reads real local sessions to measure token and context behavior.
• Context bloat detection — Shows where unnecessary context is making answers less focused.
• Token savings metrics — Reports median savings and cache reuse from actual usage instead of generic estimates.
• Open-source CLI — Installs through npm and can be inspected or adapted by developers.
• No network calls — Keeps analysis local for privacy-sensitive coding sessions.
• Cost and quality focus — Connects token economy with sharper answers, not just lower bills.

Use Cases

• Claude Code optimization — Understand why a coding session is losing focus or consuming too many tokens.
• Agent workflow tuning — Compare lean and bloated contexts before changing project instructions or tools.
• Cost control — Measure where repeated context is inflating daily AI coding spend.
• Local developer observability — Get practical feedback from transcripts without uploading code context.