DUCKQUANT / THE QUANT & AI DIRECTORY

Developer Tools & Libraries

4,091 resources, ranked by in-directory PageRank

Screenshot review pendingResource information and source links remain available.
Website

Python

python.langchain.com

LangChain provides create_agent: a minimal, highly configurable agent harness. Compose exactly the agent your use case needs from model, tools, prompt, and middleware.

Page language
en
Directory citations
1
Discovery sources
1
82 Authority 82 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot review pendingResource information and source links remain available.
Repository

Bloodboy

github.com

Track and visualize your blood test results over time with AI-powered data extraction

GitHub stars
21
Language
TypeScript
Code license
AGPL-3.0
health-data-analysishealth-data-csv-exporthealth-data-tracker
80 Authority 80 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot review pendingResource information and source links remain available.
Repository

ble-scale-sync

github.com

Universal BLE Smart Scale bridge. Captures body composition from Renpho, Xiaomi & 20+ others, syncs to Garmin Connect, Strava, MQTT (Home Assistant), InfluxDB, Webhooks,…

GitHub stars
181
Language
TypeScript
Code license
GPL-3.0
garmintypescriptmqtt
80 Authority 80 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot unavailableResource information and source links remain available. Timelinize — reviewed source website screenshot
RepositoryChecked capture

Timelinize

github.com

Store your data from all your accounts and devices in a single cohesive timeline on your own computer

GitHub stars
3,681
Language
Go
Code license
AGPL-3.0
archivaldata-archivingdata-import
80 Authority 80 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot review pendingResource information and source links remain available.
Repository

PGIS

github.com

🩺 Open-source decision-support framework for optimizing endurance training while managing Type 2 diabetes. Integrates CGM, HRV, sleep & training load into a GREEN/YELLOW/RED daily…

GitHub stars
1
Language
Python
cgmdiabetesendurance-training
80 Authority 80 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot unavailableResource information and source links remain available. lifeos-cli — reviewed source website screenshot
RepositoryChecked capture

lifeos-cli

github.com

Terminal-native LifeOS with an optional local Web UI for tasks, notes, habits, schedules, timelogs, relationships, and human-agent collaboration.

GitHub stars
14
Language
Python
Code license
Apache-2.0
ai-agentsclilifeos
80 Authority 80 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot unavailableResource information and source links remain available. Screenpipe — reviewed source website screenshot
RepositoryChecked capture

Screenpipe

github.com

YC (S26) | Open Computer History | Continuously record your company computer work, map your workflows, help you find work worth automating, and power…

GitHub stars
21,903
Language
Rust
aicomputer-visionllm
80 Authority 80 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot unavailableResource information and source links remain available. Financial Evidence — reviewed source website screenshot
RepositoryChecked capture

Financial Evidence

github.com

Read-only MCP and Python router for public institution, money-market, and market-liquidity research, retaining source links, retrieval times, and unavailable…

GitHub stars
0
Language
Python
Code license
MIT
ai4financemarket-datagithub
80 Authority 80 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot unavailableResource information and source links remain available. PyPortfolioOpt — reviewed source website screenshot
RepositoryChecked capture

PyPortfolioOpt

github.com

Financial portfolio optimization in python, including classical efficient frontier, Black-Litterman, Hierarchical Risk Parity

GitHub stars
6,092
Language
Jupyter Notebook
Code license
MIT
portfoliooptimizationpython
80 Authority 80 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot unavailableResource information and source links remain available. Arrow — reviewed source website screenshot
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Arrow

github.com

A sensible, human-friendly approach to creating, manipulating, formatting and converting dates, times, and timestamps

GitHub stars
9,052
Language
Python
Code license
Apache-2.0
time-serieslibrariesgithub
79 Authority 79 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot unavailableResource information and source links remain available. khiva-python — reviewed source website screenshot
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khiva-python

github.com

A Time Series library with accelerated analytics on GPUS, it provides feature extraction and motif discovery among other functionalities

GitHub stars
46
Language
Python
Code license
MPL-2.0
time-serieslibrariesgithub
78 Authority 78 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot unavailableResource information and source links remain available. Featuretools — reviewed source website screenshot
RepositoryChecked capture

Featuretools

github.com

Time series feature extraction, with possible conditionality on other variables with a pandas compatible relational-database-like data container

GitHub stars
7,687
Language
Python
Code license
BSD-3-Clause
time-serieslibrariesgithub
78 Authority 78 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →

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