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OpenSourceChoice
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OpenSourceChoice

Open-source software from United States.

Inspect repositories, licenses, activity, and alternatives across projects with a documented origin in United States.

12 projects connectedCountry is shown only when a verifiable origin source exists in the catalog.
Public APIs
United StatesMIT

A collective list of free APIs

Developer ToolsOpen-source projects grouped in this category for discovery and comparison.6 projects#PythonProjects tagged with this topic in the verified catalog.4 projectsapiProjects tagged with this topic in the verified catalog.1 projectapisProjects tagged with this topic in the verified catalog.1 projectCourseraProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…2 alternatives
↗ 209 recorded momentum↗ 209 recorded momentumRecorded star momentum from the latest GitHub metrics sync · snapshot Jul 29, 2026.Browse trending →
FreePricingFree and open sourceFree453.2K49.9K3 days ago
Alternatives toCourseraCourseraProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…2 alternatives+2
freeCodeCamp
United StatesBSD-3-Clause

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

Content & CollaborationOpen-source projects grouped in this category for discovery and comparison.1 project#TypeScriptProjects tagged with this topic in the verified catalog.2 projectscareersProjects tagged with this topic in the verified catalog.1 projectcertificationProjects tagged with this topic in the verified catalog.1 projectCourseraProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…2 alternatives
↗ 70 recorded momentum↗ 70 recorded momentumRecorded star momentum from the latest GitHub metrics sync · snapshot Jul 29, 2026.Browse trending →
FreePricingFree and open sourceFree453.1K45.7K20 hours ago
Alternatives toCourseraCourseraProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…2 alternatives+1
Free Programming Books
United StatesCC-BY-4.0

:books: Freely available programming books

Developer ToolsOpen-source projects grouped in this category for discovery and comparison.6 projects#PythonProjects tagged with this topic in the verified catalog.4 projectsbooksProjects tagged with this topic in the verified catalog.1 projecteducationProjects tagged with this topic in the verified catalog.2 projectsCourseraProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…2 alternatives
↗ 62 recorded momentum↗ 62 recorded momentumRecorded star momentum from the latest GitHub metrics sync · snapshot Jul 29, 2026.Browse trending →
FreePricingFree and open sourceFree393.2K66.6K32 hours ago
Alternatives toCourseraCourseraProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…2 alternatives+2
Coding Interview University
United StatesCC-BY-SA-4.0

A complete computer science study plan to become a software engineer.

Developer ToolsOpen-source projects grouped in this category for discovery and comparison.6 projects#algorithmProjects tagged with this topic in the verified catalog.1 projectalgorithmsProjects tagged with this topic in the verified catalog.1 projectcoding-interviewProjects tagged with this topic in the verified catalog.1 projectLeetCodeProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…1 alternative
↗ 79 recorded momentum↗ 79 recorded momentumRecorded star momentum from the latest GitHub metrics sync · snapshot Jul 29, 2026.Browse trending →
FreePricingFree and open sourceFree357.4K84.4K11 months ago
Alternatives toLeetCodeLeetCodeProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…1 alternative
Project Based Learning
United StatesMIT

Curated list of project-based tutorials

Developer ToolsOpen-source projects grouped in this category for discovery and comparison.6 projects#PythonProjects tagged with this topic in the verified catalog.4 projectsbeginner-projectProjects tagged with this topic in the verified catalog.1 projectcppProjects tagged with this topic in the verified catalog.1 projectUdemyProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…2 alternatives
↗ 128 recorded momentum↗ 128 recorded momentumRecorded star momentum from the latest GitHub metrics sync · snapshot Jul 29, 2026.Browse trending →
FreePricingFree and open sourceFree275.7K35.5K46 hours ago
Alternatives toUdemyUdemyProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…2 alternatives
superpowers
United StatesMIT

An agentic skills framework & software development methodology that works.

AI & Machine LearningOpen-source projects grouped in this category for discovery and comparison.3 projects#ShellProjects tagged with this topic in the verified catalog.2 projectsaiProjects tagged with this topic in the verified catalog.2 projectsbrainstormingProjects tagged with this topic in the verified catalog.1 projectAI-nativeThis project includes AI-native capability signals in the catalog metadata.3 AI-native projectsClaudeProprietary AI assistant from Anthropic.1 alternative
↗ 591 recorded momentum↗ 591 recorded momentumRecorded star momentum from the latest GitHub metrics sync · snapshot Jul 29, 2026.Browse trending →
FreePricingFree and open sourceFree262.9K23.5K11 hours ago
Alternatives toClaudeClaudeProprietary AI assistant from Anthropic.1 alternative+2
React
United StatesMIT

The library for web and native user interfaces.

Developer ToolsOpen-source projects grouped in this category for discovery and comparison.6 projects#JavaScriptProjects tagged with this topic in the verified catalog.3 projectsdeclarativeProjects tagged with this topic in the verified catalog.1 projectfrontendProjects tagged with this topic in the verified catalog.1 projectCourseraProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…2 alternatives
Metrics syncingMetrics syncingStar momentum for this project has not landed in the latest GitHub metrics sync yet. Check trending for repositories with recorded momentum.Browse trending →
FreePricingFree and open sourceFree246.7K51.2K7 hours ago
Alternatives toCourseraCourseraProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…2 alternatives+2
Hermes Agent
United StatesMIT

The agent that grows with you

AI & Machine LearningOpen-source projects grouped in this category for discovery and comparison.3 projects#PythonProjects tagged with this topic in the verified catalog.4 projectsGithub ActionsProjects tagged with this topic in the verified catalog.2 projectsJavaScriptProjects tagged with this topic in the verified catalog.3 projectsAI-nativeThis project includes AI-native capability signals in the catalog metadata.3 AI-native projectsZo ComputerProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…1 alternative
↗ 471 recorded momentum↗ 471 recorded momentumRecorded star momentum from the latest GitHub metrics sync · snapshot Jul 29, 2026.Browse trending →
FreePricingFree and open sourceFree222K42.5K3 minutes ago
Alternatives toZo ComputerZo ComputerProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…1 alternative+1
OSSU Computer Science
United StatesMIT

🎓 Path to a free self-taught education in Computer Science!

Developer ToolsOpen-source projects grouped in this category for discovery and comparison.6 projects#HTMLProjects tagged with this topic in the verified catalog.1 projectawesome-listProjects tagged with this topic in the verified catalog.1 projectcomputer-scienceProjects tagged with this topic in the verified catalog.2 projectsCourseraProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…2 alternatives
↗ 33 recorded momentum↗ 33 recorded momentumRecorded star momentum from the latest GitHub metrics sync · snapshot Jul 29, 2026.Browse trending →
FreePricingFree and open sourceFree207.4K25.7K15 days ago
Alternatives toCourseraCourseraProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…2 alternatives
TensorFlow
United StatesApache-2.0

An Open Source Machine Learning Framework for Everyone

AI & Machine LearningOpen-source projects grouped in this category for discovery and comparison.3 projects#C++Projects tagged with this topic in the verified catalog.1 projectdeep-learningProjects tagged with this topic in the verified catalog.1 projectdeep-neural-networksProjects tagged with this topic in the verified catalog.1 projectAI-nativeThis project includes AI-native capability signals in the catalog metadata.3 AI-native projectsCourseraProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…2 alternatives
Metrics syncingMetrics syncingStar momentum for this project has not landed in the latest GitHub metrics sync yet. Check trending for repositories with recorded momentum.Browse trending →
FreePricingFree and open sourceFree196.6K75.6K2 minutes ago
Alternatives toCourseraCourseraProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…2 alternatives+2
OpenCode
United StatesMIT

The open source coding agent.

InfrastructureOpen-source projects grouped in this category for discovery and comparison.2 projects#TypeScriptProjects tagged with this topic in the verified catalog.2 projectsGithub ActionsProjects tagged with this topic in the verified catalog.2 projectsJavaScriptProjects tagged with this topic in the verified catalog.3 projectsClaude CodeAnthropic agentic coding assistant. Viral demand includes Claude Code plugins and MCP-style tools—compare open agents…1 alternative
↗ 346 recorded momentum↗ 346 recorded momentumRecorded star momentum from the latest GitHub metrics sync · snapshot Jul 29, 2026.Browse trending →
FreePricingFree and open sourceFree190.7K24.3K7 minutes ago
Alternatives toClaude CodeClaude CodeAnthropic agentic coding assistant. Viral demand includes Claude Code plugins and MCP-style tools—compare open agents…1 alternative+4
Oh My Zsh
United StatesMIT

🙃 A delightful community-driven (with 2,500+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes

InfrastructureOpen-source projects grouped in this category for discovery and comparison.2 projects#ShellProjects tagged with this topic in the verified catalog.2 projectscliProjects tagged with this topic in the verified catalog.1 projectcli-appProjects tagged with this topic in the verified catalog.1 projectSelf-hostedThis project carries a self-hosting or local-deployment signal. Verify the official install guide before production use.1 self-hosted optionCourseraProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…2 alternatives
↗ 3 recorded momentum↗ 3 recorded momentumRecorded star momentum from the latest GitHub metrics sync · snapshot Jul 29, 2026.Browse trending →
FreePricingFree and open sourceFree188.9K26.5K31 hours ago
Alternatives toCourseraCourseraProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…2 alternatives+2
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