freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
- learn-to-code
- nonprofits
- programming
- nodejs
Repository Index
62,771 visible repositories in the index
1–24 of 59 · Most stars
Interactive roadmaps, guides and other educational content to help developers grow in their careers.
- computer-science
- roadmap
- developer-roadmap
- frontend-roadmap
🔥🔥🔥 Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints, docs, and triage.
Scira (Formerly MiniPerplx) is a minimalistic AI-powered search engine that helps you find information on the internet and cites it too. Powered by Vercel AI SDK!
- ai-search-engine
- scira
- search-engine
- minimalistic-ai-search-engine
Refine high-quality datasets and visual AI models
Open Source Feature Flags, Experimentation, and Product Analytics
- abtesting
- statistics
- abtest
- experimentation
A lightweight, cloud-native GIS platform for visualizing, exploring, and analyzing geospatial data. It runs in the web browser, on the desktop, on mobile, and inside Jupyter notebooks.
- data-science
- geospatial
- maplibre
- maplibre-gl-js
Become a cracked AI/ML researcher/engineer with this unconventional textbook covering maths, computing, and ML with intuition.
Futuristic Sci-Fi UI Web Framework.
- sci-fi
- scifi
- ui
- gui
📝 A web-based notes app for developers.
Business intelligence as code: build fast, interactive data visualizations in SQL and markdown
A curated list of project tutorials for project-based learning.
- project-based-learning
- web-development
- game-development
- mobile-development
Translated立党 (Lidang, "establish the party")'s notes on switching careers to coding from zero background
- computer-science
- python
ASCIIFlow
The open-source AI research workbench for scientific research and agent workflows. Local-first, model-agnostic desktop app with extensible skills, MCP tools and connectors, Python/R execution and traceable artifacts for reproducible research on macOS, Windows and Linux.
- ai-for-science
- local-first
- reproducible-research
- open-science
Visualizer for pandas data structures
A fast, efficient Node.js Worker Thread Pool implementation
- nodejs
- worker-threads
- pooling
- performance
Danfo.js is an open source, JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.
- data-analytics
- data-science
- pandas
- data-manipulation
Real-time log monitoring in your browser
- log-monitoring
- realtime
- ui
ADHD — a skill for coding agents. Tree-of-thought with pruning, built on the Claude & Codex Agent SDK. Fans out parallel divergent thoughts under different cognitive frames, scores, prunes traps, deepens the survivors. The no-brainer skill for creative and interdisciplinary work.
The open-source AI workbench for scientific research
Positron, a next-generation data science IDE
SQL Translator is a tool for converting natural language queries into SQL code using artificial intelligence. This project is 100% free and open source.
- data-analysis
- data-engineering
- dataquery
- datascience
Create beautiful, publication-quality books and documents from computational content.
- jupyter
- documentation-generator
- markdown
- notebooks