MCP server for Calcis: LLM cost estimation for AI agents
MCP server for Inferwise — AI agent tools for LLM cost estimation and model selection
[](https://github.com/rogeriochaves/llm-cost/actions/workflows/node.js.yml) [](https://www.npmjs.com/package/ll
Pre-execution LLM cost estimation, model comparison, prompt compression, and budget checking for AI agents. Zero LLM costs.
Helpers for context windows, usage normalization, compaction, and cost estimation.
A lightweight registry of LLM model information, like name and context sizes, for building AI-powered apps.
Parse and stringify FlexMD: semi-structured Markdown with three powerful layers - Frames, Output Format Spec (OFS), and Detection/Extraction.
Token usage in, dollar totals out.
Parse and stringify FlexMD: semi-structured Markdown with three powerful layers - Frames, Output Format Spec (OFS), and Detection/Extraction.
Time Estimation MCP Server — 24 tools for PERT, COCOMO II, Monte Carlo, sprint forecasting, token-to-time mapping, cost estimation, and schedule risk. Self-improving. MCP + CLI + REST.
A lightweight, performant infrastructure-as-code library and CLI for deploying both server-based (EC2) and serverless applications.
Native Abstractions for Node.js: C++ header for Node 0.8 -> 26 compatibility
A pure JavaScript implementation of a BPE tokenizer (Encoder/Decoder) for GPT-2 / GPT-3 / GPT-4 and other OpenAI models
TypeScript SDK and CLI for Tangle AI Cloud — decentralized LLM inference
The Completion Node SDK is a fast and lightweight way to interact with the Completion API.
Compute contour polygons using marching squares.
n8n community node for Sogni AI image, video, audio, LLM, and hosted creative-workflow generation
Limit the cost of a GraphQL Query.
Persistent long-term memory for Claude Code via MCP — captures coding decisions, bugfixes, and context across sessions. Hybrid FTS5 + TF-IDF search with episode batching. Single SQLite DB, no external services. A lighter, lower-cost alternative to claude-
AWS SDK for JavaScript Cost Explorer Client for Node.js, Browser and React Native
realistic password strength estimation
Official Circle SDK for seamless cross-chain USDC bridging
Cost calculation engine for LLM API usage — pricing, token counting, and cost estimation
Time Estimation MCP Server — 24 structured tools for PERT, COCOMO II, Monte Carlo, sprint forecasting, token-to-time mapping, cost estimation, schedule risk, and model comparison. Self-improving engine with estimation feedback loop. MCP + CLI + REST API.
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