Generate a streak tracker XLSX and PDF from a bundled Excel template.
Count the longest repeating streak of a substring
TypeScript SDK for on-chain streak tracking on the Stacks blockchain — record check-ins, query streaks, leaderboards.
Internal package to track number of downloads of our design system libraries.
Core functionality for Snowplow Browser trackers
Core functionality for Snowplow JavaScript trackers
A utility to track objects on a canvas by unique px color
Browser tracker for Snowplow
Node tracker for Snowplow
Lightweight, zero-dependency LLM API cost & token usage tracker for OpenAI, Anthropic, Gemini, Mistral, Groq, and DeepSeek
The OpenReplay tracker main package
A professional Stacks blockchain SDK for habit tracking and streak management.
Consent tracking for Snowplow
BugSnag performance request tracker for monitoring XHR and fetch requests
A block tracker for the Ethereum blockchain. Keeps track of the latest block.
a package manager for JavaScript
Automated auditing, performance metrics, and best practices for the web.
Build Tracker tool for reading build artifact sizes and uploading to your server
Simple, robust, BitTorrent tracker (client & server) implementation
Minify images seamlessly
Transaction nonce calculation used in MetaMask.
mdast utility to serialize markdown
Progress bar updates at a distance
Token usage tracker for AI agent CLIs (Claude Code, Codex, Cursor, Gemini, Kiro, OpenCode, OpenClaw, Every Code, Hermes, GitHub Copilot, Kimi Code, CodeBuddy, Grok Build, oh-my-pi, pi, Craft Agents, Kilo CLI, Kilo Code, Roo Code, Zed Agent, Goose)