A curated list of awesome cloud cost control blogs, podcasts, standards, projects, and examples.

O projeto consiste em extrair dados de gastos com saúde pública de uma planilha e realizar tratamento, organização e exposição dos dados de forma que seja apresentável.

LLM log ingestion server — auto cost accounting, multi-tenant retention tiers, smart blob routing to S3/R2. Single binary.

Cost-correct OpenAI service tier / fast mode extension for pi

Simulador interativo de Gastos e Custos desenvolvido em Python/Streamlit para ensino de Contabilidade de Custos e Análise Gerencial.

Finance data & AI portfolio: tested dbt models (variance + GPU cost attribution) on DuckDB, Airflow/Cosmos orchestration, a guardrailed Anthropic-SDK variance agent, and a live case-study site. CI-validated, synthetic data.

GPT Task 1: This program helps users track their daily expenses. The user is prompted to enter how many days they want to track expenses, and the program creates an array to store the expenses for each day. After entering all the expenses, the program calculates the total expenses and the average expense per day.

Total cost of ownership calculator for capital equipment procurement

Cost to serve analysis by customer channel

Logistics cost benchmarking tool comparing against industry standards

Process costing FIFO weighted average

Cost of quality prevention appraisal failure

Marginal costing manufacturing decisions

Activity-Based Costing for manufacturing — Kaplan & Cooper

Packaging cost optimizer with dimensional weight and material selection

Full landed cost calculator duties freight insurance

Absorption vs variable costing comparison

Should-cost modeling procurement negotiations

Supply chain cost variance analysis — purchase price, usage, and efficiency

Token cost accounting and budget enforcement for AI-heavy Laravel applications. Supports OpenAI, Anthropic, Gemini, and more