Watch your LLM spend tick up live, right in the editor.

Status
In Progress
Tier
Free
Platform
VS Code
Host
github.com/developersdigest/cost-tape
Watch your LLM spend tick up live, right in the editor. Built and maintained by Developers Digest, Cost Tape is part of a larger ecosystem of 91 AI agent tools, Claude Code tools, MCP servers, and developer agents.
Amazon engineers replaced Sonnet 4.6 on a 20-label ticket classifier with Strands Decider, a small decision model, at about 44x lower list cost. Here is the narrow job it fits and the rollout pattern worth copying.
OpenCode v2.2.7 makes cache warming time its pings from the model cache TTL. The config, the cost of idle pings, and when warming is a bad trade.
Claude Fable 5.2 costs $8/$40 per MTok, down from $10/$50, but enforces the prefix check on every account. The four breaking changes and how to migrate.
Claude Code deprecated Opus 4.8 fast mode on Oct 30 and removes it Nov 30, 2026. Requests then error. Opus 5.5 fast costs $8/$40 per MTok - here is the fix.
Every coding agent in one window. Stop alt-tabbing between Claude, Codex, and Cursor.
See exactly what your agent did, locally. No cloud, no signup.
One CLI to install, configure, and update every DD tool.
Turn a one-liner into a working Claude Code skill. From idea to installed in a minute.