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emilepetrone / financial_lessons

What financial info would I have wanted to know when I was 22 and jumping into tech?

Updated Jun 26, 2024

krishnakuruvadi / portfoliomanager

Track financial goals using contributions to Shares, Restricted Stock Units, Employee Stock Purchase Plan, 401K, Gold, Crypto, Provident Fund, Sukanya Samriddhi, Mutual Funds

Updated Jun 20, 2026
Python

pub-calculator-io / 401k-calculator

Star

Free WordPress Plugin: Maximize your retirement savings with our free 401k calculator. Project account growth, estimate future balances, and plan for a secure financial future. www.calculator.io/401k-calculator/

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Updated Jun 3, 2026
JavaScript

multifol-io / site

Star

project home for https://multifol.io/ -- tools to plan Annual Savings and Track your Portfolio

ira roth-ira bogleheads retirement-planning 401k

Updated Aug 30, 2026
HTML

nikulk2992-jpg / prismhr-mcp

Star

Open-source Model Context Protocol server for PrismHR + agentic AI. Maintained by Simploy.

Updated Apr 21, 2026
Python

mdlacasse / xomsavings

Star

Using Markowitz portfolio theory on a limited-choice 401k

portfolio optimization markowitz-portfolio 401k

Updated May 19, 2024
Jupyter Notebook

miramo1 / Retirement-Calculator

Star

A quick and easy investment and retirement withdrawal calculator

python retirement roth-ira investing tkinter matplotlib rmd withdrawal 401k

Updated Jun 16, 2024
Python

rubberneckrepair179 / compliance-gpt

Star

🌟 Automate compliance workflows for retirement plans, ensuring tax qualification and accurate documentation during provider changes and restatements.

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Updated Oct 12, 2026
Python

dev-lab-x / increase-take-home-pay

Star

A 401(k) is the wrong answer. On $60,000 in California it cuts your tax bill but *lowers* take-home from $47,877.47 to $43,029.47, because you deferred your own pay.

personal-finance irs tax usa payroll taxes salary tax-calculator paycheck withholding 401k take-home-pay tax-planning section-125

Updated Sep 19, 2026

theluckystrike / retirement-contribution-limits-2027-mcp

Sponsor

Star

MCP server: 401k limit, IRA and HSA contribution limits 2025-2027, age 60-63 catch-up, Social Security COLA 2027

retirement ira mcp social-security hsa claude 401k ai-tools model-context-protocol mcp-server social-security-cola catch-up-contributions contribution-limits secure-2-0 401k-limit

Updated Nov 2, 2026
TypeScript

petacube / ai-401k-committee

Star

AI-assisted 401k: goal-based ETF allocation (US/intl equity, bonds, gold, cash) with monthly rebalancing run by Claude Code

monte-carlo etf asset-allocation rebalancing portfolio-management 401k claude-code

Updated Oct 22, 2026
Python

cticoalu / investment-growth-calculator

Star

Interactive investment growth calculator with Roth IRA and 401k max contribution modeling

javascript retirement roth-ira finance calculator 401k

Updated Apr 17, 2026
HTML

dylanmtaylor / monarch-import-from-fidelity-netbenefits

Sponsor

Star

finance csv transactions fidelity hsa monarch 401k monarch-money daily-balances balance-history fidelity-netbenefits

Updated Oct 18, 2026
Python

masamesoo11 / thetaxcalc

Star

Free 2026 Tax Calculator — Calculate paycheck, federal & state taxes, mortgage, 401(k), capital gains, and more. All 50 US states covered. https://thetaxcalc.com

typescript nextjs irs tax mortgage-calculator tax-calculator capital-gains 401k cloudflare-pages paycheck-calculator federal-tax state-tax 2026-tax

Updated Oct 31, 2026
TypeScript

kenthu / human-interest-verifier

Star

This tool performs basic verification on how Human Interest reinvests your 401(k) funds after your company migrates from another 401(k) provider

personal-finance 401k human-interest

Updated Jul 4, 2023
TypeScript

ababa1326 / rolloverwindow

Star

Free tool: your 60-day IRA/401(k) rollover deadline, the 20% withholding trap, and the once-a-year rule - one date in, all three dates out.

deadline retirement ira calculator rollover 401k

Updated Jun 12, 2026
HTML

aminuabdusalam / TaxSmartAcademy

Star

Gamified, offline-capable PWA that teaches US tax-advantaged accounts (401k, Roth, HSA, FSA, IRA, ESPP) and includes a live paycheck calculator.

education personal-finance pwa service-worker offline-first vanilla-js gamification taxes 401k paycheck-calculator

Updated Jul 13, 2026
JavaScript

Bullrun-Forever / 401k-calculator

Star

Free 401(k) retirement calculator with employer matching, 2026 contribution limits, catch-up contributions, and super catch-up for ages 60-63.

retirement 401k bullrun employer-match catch-up-contributions

Updated Mar 12, 2026
JavaScript

harshithbelagur / us-tax-explorer

Star

US Tax Explorer — estimate US take-home pay by state, visa/residency status & 401k/Roth/HSA/mega-backdoor. Single-file static web app, no backend.

personal-finance roth-ira fire tax tax-calculator financial-independence hsa h1b income-tax rsu 401k take-home-pay paycheck-calculator mega-backdoor us-taxes

Updated Jul 2, 2026
HTML

dylanmtaylor / monarch-import-from-human-interest

Sponsor

Star

Extract Human Interest 401(k) contributions, employer match, dividends, and continuous daily balance history into Monarch Money CSVs with automated browser capture

contributions retirement finance csv transactions dividends monarch humaninterest 401k net-worth human-interest monarch-money employer-match daily-balances balance-history

Updated Oct 17, 2026
Python

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401k

Here are 39 public repositories matching this topic...

emilepetrone / financial_lessons

krishnakuruvadi / portfoliomanager

pub-calculator-io / 401k-calculator

multifol-io / site

nikulk2992-jpg / prismhr-mcp

mdlacasse / xomsavings

miramo1 / Retirement-Calculator

rubberneckrepair179 / compliance-gpt

dev-lab-x / increase-take-home-pay

theluckystrike / retirement-contribution-limits-2027-mcp

petacube / ai-401k-committee

cticoalu / investment-growth-calculator

dylanmtaylor / monarch-import-from-fidelity-netbenefits

masamesoo11 / thetaxcalc

kenthu / human-interest-verifier

ababa1326 / rolloverwindow

aminuabdusalam / TaxSmartAcademy

Bullrun-Forever / 401k-calculator

harshithbelagur / us-tax-explorer

dylanmtaylor / monarch-import-from-human-interest

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