|
v0.3.0 · Published Baseline (GitHub & npm)
|
| ✓ |
Core Money Primitives & Integer Scaling:
Sub-unit currency math (paisa/halala/poisha) completely eliminating IEEE-754 floating-point penny drift.
|
@finengine/core |
/docs/ ↗ |
| ✓ |
3 Repayment Amortization Engines:
Equal Monthly Installment (EMI), Equal Principal Amortization, and Bullet / Balloon Term calculators.
|
@finengine/math |
/simulation/ ↗ |
| ✓ |
Actuarial UI KPI Components:
Stat displays, payment breakdown graphs, and amortization table web components.
|
@finengine/ui |
/product/ ↗ |
| ✓ |
Open Science Academic DOI:
Permanent research archival via CERN Zenodo (DOI: 10.5281/zenodo.18342897) following open science principles.
|
Zenodo Archive |
/methodology/ ↗ |
| ✓ |
Deterministic Test Runner on Web:
Client-side verification runner testing 5 strict test vectors to guarantee mathematical reproducibility.
|
Test Vectors |
Test Runner ↗ |
|
v0.4.0 · Next Immediate Release (Python, Staged Labs & 5 RFCs)
|
| ✓ |
FinEngine-Py Quantitative Package:
Audited actuarial math, integer subunit scaling (poisha), strict typing, Pandas DataFrame integration, and zero-server Pyodide in-browser execution.
|
finengine-py (PyPI) |
/python/ ↗ |
| ✓ |
Student Quant & TVM Suite:
DPS, SIP, ordinary annuity, annuity due, and cash flow compounding calculations.
|
Student TVM Lab |
/student/ ↗ |
| ✓ |
Islamic Banking Mathematics:
Murabaha cost-plus schedules, Diminishing Musharakah buyout math, and AAOIFI compliance.
|
Islamic Banking Lab |
Islamic Math ↗ |
| ✓ |
50+ Bilingual Banking Glossary:
Interactive search across 50+ core commercial banking and econometric terms in English and Bengali.
|
Bilingual Dictionary |
Glossary ↗ |
| ✓ |
500+ Curated Open-Source Finance Repositories:
Classified catalog (Trading, Quant, Risk, APIs, Wealth) with 100+ GitHub stars threshold and dynamic search launcher.
|
Repo Directory |
/repositories/ ↗ |
| ○ |
RFC 1.4: @finengine/risk (In Review):
Altman Emerging Market Z-Score, Debt Service Coverage Ratio (DSCR), ICR, and NPL portfolio stress testing.
|
@finengine/risk |
RFC in Progress |
| ○ |
RFC 1.5: @finengine/microfinance (In Review):
Actuarial conversion from flat-rate microfinance to transparent declining-balance effective APR.
|
@finengine/microfinance |
APR Lab ↗ |
| ○ |
RFC 1.6: @finengine/ratios (In Review):
3-step and 5-step DuPont ROE decomposition, liquidity, and solvency ratio stacks.
|
@finengine/ratios |
Formula Verified |
| ○ |
RFC 1.7: @finengine/markets (In Review):
DSE portfolio variance-covariance matrix, logarithmic returns, rolling beta, and Sharpe ratios.
|
@finengine/markets |
CAPM Lab ↗ |
| ○ |
RFC 1.8: @finengine/tax (In Review):
NBR-compliant individual salary tax slabs, investment rebates, and Sanchayapatra TDS withholding rules.
|
@finengine/tax |
TDS Lab ↗ |
|
FinEngine WordPress Ecosystem v1.0.0 · Plugin & FSE Block Theme
|
| ✓ |
WordPress.org Plugin Submission:
Official submission on Oct 2, 2026 under slug finengine-calculator with 100% clean PCP audit pass (0 errors, 0 warnings), full Gutenberg Block (v3 API), and universal shortcode [finengine_calculator].
|
finengine-calculator |
/wordpress/ ↗ |
| ✓ |
WordPress.org Theme Directory (Trac #293749):
Official FSE block theme finengine-fintech featuring theme.json v3 design tokens, WCAG AAA accessible colors, 3 financial block patterns, and Elementor canvas support. Automated scan PASS.
|
finengine-fintech |
Trac #293749 ↗ |
| ✓ |
1-Click WordPress Playground WebAssembly Sandbox:
Zero-install in-browser evaluation running PHP, SQLite, and FinEngine suite via custom blueprint.json.
|
WP Playground |
Playground ↗ |
| ✓ |
Universal Page Builder & Theme Matrix:
Tested and 100% compatible with Gutenberg, Classic Editor (TinyMCE), Elementor (with canvas template), Divi Builder, Beaver Builder, and FSE themes.
|
Builder Matrix |
Patterns & Matrix ↗ |
| ✓ |
Deterministic Client-Side Loan Math:
Integer Poisha scaling, terminal zero reconciliation ($B_n \equiv 0.00$), and South Asian Lakh/Crore formatting with 100% client-side privacy.
|
Actuarial Kernel |
GitHub Repo ↗ |
|
v0.5.0 · DSE Capital Markets Hub & Econometric Analytics (Staged)
|
| ✓ |
409 Listed Equities Database:
Complete searchable dossier for all 409 listed DSE companies with category filters and sector metrics.
|
DSE Database |
/dse/ ↗ |
| ✓ |
Dynamic SVG Sparklines:
Client-rendered price trajectory visualizations for listed securities without external charting bloat.
|
Sparkline Engine |
Stock Table ↗ |
| ✓ |
CAPM Cost of Equity Lab:
Interactive capital asset pricing model calculating expected returns with beta imports.
|
CAPM Modeling |
CAPM Lab ↗ |
| ✓ |
Live Dhaka Stock Market Clock:
Real-time BST trading session status monitor (10:00 AM - 2:30 PM BST trading state).
|
Market Clock |
Header Clock ↗ |
| ○ |
Automated EOD JSON Feeds:
Scheduled end-of-day trading data pipelines for algorithmic backtesting and quantitative research.
|
Data Pipeline |
Planned |
|
v0.6.0 · AI Banking Intelligence & Model Context Protocol (Staged)
|
| ✓ |
AI & Financial Models Lab:
Interactive lab at /ai/ exploring alternative credit risk scoring and thin-file borrower modeling.
|
AI Intelligence Lab |
/ai/ ↗ |
| ○ |
Official Model Context Protocol (MCP) Server:
Standardized package (@finengine/mcp-server) allowing Claude 3.5, Cursor, and LLM agents to call verified math tools.
|
@finengine/mcp-server |
Spec Aligned |
|
v0.7.0 & v1.0.0+ · Regulatory Standards, WASM & Enterprise ERP
|
| ○ |
Bangladesh Bank SMART Benchmark Tracker:
Automated 182-day Treasury Bill 6-month moving average tracking for commercial bank lending rates.
|
@finengine/math/smart |
Formula Verified |
| ○ |
Rust / C++ WebAssembly (WASM) Engine:
Compiled calculation primitives for sub-microsecond algorithmic trade backtesting and Monte Carlo simulations.
|
finengine-wasm |
Prototype Ready |
| ○ |
Microsoft 365 Excel AppSource Add-in:
Native worksheet custom functions (e.g. =FINENGINE.AMORTIZE()) directly inside Microsoft Excel Desktop and Web.
|
Office.js Add-in |
Spec Drafted |
| ✓ |
FinEngine for WooCommerce (E-Commerce EMI):
Product page and checkout installment simulation widget (Daraj-style 3/6/12 month bank EMI plans with downpayment calculations).
|
WooCommerce Plugin |
Spec Aligned |
| ○ |
finengine-java (Spring Boot Starter):
Maven Central Java library with BigDecimal sub-unit Poisha scaling and actuarial amortization for Core Banking Systems (CBS).
|
Maven Central |
Architecture Draft |
| ○ |
finengine_flutter (Dart pub.dev):
Offline-first Flutter package for MFS (bKash, Nagad) and microfinance (Grameen Bank, ASA, BRAC) field loan officers.
|
pub.dev (Flutter) |
Prototype Design |
| ○ |
Google Sheets & Excel Workspace Add-in:
Custom formula extensions (=FINENGINE_EMI(), =FINENGINE_BDT()) for finance educators and bank officers.
|
Workspace / Excel |
Prototype Ready |
| ○ |
Core Banking System (CBS) gRPC Microservices:
High-throughput containerized microservices handling 50,000+ loan schedules per second.
|
gRPC / Protobuf |
Architecture Draft |