Years to Enjoy My Money →
A post-retirement FIRE calculator with historical backtesting across 154 years of market data (1871–2024), SSA mortality overlay, WHO healthy life expectancy, and 8 spending strategies including Guyton-Klinger guardrails and Variable CAPE. All computation runs in your browser — no data is sent anywhere. Heavily inspired by calculators such as https://engaging-data.com/will-money-last-retire-early/ and https://www.cfiresim.com/
Beam Enterprise Analyst Agent →
A governed analyst agent built on Reflection’s Beam 1.0 for Hugging Face’s “Build with Beam” challenge. It answers the questions a finance, sales or support lead would ask about a synthetic SaaS company, using five read-only tools that are also served as an MCP server, and every answer keeps a full trace of its queries and results. A 67-task benchmark with gold answers computed in SQL compares Beam at three reasoning efforts against DeepSeek-V4.1-Flash and GLM-5.3, across 601 recorded runs. The main finding: one paragraph defining gross revenue retention in the system prompt lifted Beam from 9.3 to 12.5 of 13 retention tasks with 31% fewer output tokens, while a placebo paragraph of the same length made no difference. Try the live demo, browse the tasks and traces dataset, or read the challenge submission.