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© 2026 OSSDropFree · open source · community-curated

Directory

35 open-source tools.

AllAI & Coding AgentsDeveloper Tools & CLIWeb & APIsData & DatabasesDevOps & Self-HostedFiles & SyncSecurity & PrivacyProductivityNotes & KnowledgeCommunication & SocialAutomation & IoTFinance & BusinessScience & EducationCreator / Media
ReactCurated

Meta's JavaScript library for building user interfaces from reusable components.

Web & APIs·MIT·246.6k stars
0
TensorFlowCurated

Google's end-to-end open-source platform for machine learning, from research to production.

Science & Education·Apache-2.0·196.4k stars
0
VS CodeCurated

Microsoft's open-source code editor with rich extensions, debugging, and Git — the core of Visual Studio Code.

Developer Tools & CLI·MIT·187.7k stars
0
FlutterCurated

Google's UI toolkit for building natively compiled apps for mobile, web, and desktop from one codebase.

Web & APIs·BSD-3-Clause·177.8k stars
0
TransformersCurated

Hugging Face's library of pretrained models for text, vision, and audio — the standard toolkit for transformer models.

AI & Coding Agents·Apache-2.0·162.7k stars
0
Next.jsCurated

Vercel's React framework for production — full-stack rendering, routing, and built-in optimizations.

Web & APIs·MIT·141.0k stars
0
PowerToysCurated

Microsoft's set of power-user utilities for Windows: window management, bulk rename, color picker, and more.

Productivity·MIT·136.6k stars
0
GoCurated

Google's open-source programming language for building simple, reliable, and efficient software.

Developer Tools & CLI·BSD-3-Clause·135.3k stars
0
KubernetesCurated

Production-grade container orchestration to automate deployment, scaling, and management of containerized apps.

DevOps & Self-Hosted·Apache-2.0·123.8k stars
0
WhisperCurated

OpenAI's robust multilingual speech-to-text model for transcription and translation.

Creator / Media·MIT·105.2k stars
0
PyTorchCurated

Meta's Python-first deep-learning framework with strong GPU acceleration and dynamic graphs.

Science & Education·BSD-3-Clause·101.8k stars
0
PlaywrightCurated

Microsoft's framework for reliable end-to-end browser testing across Chromium, Firefox, and WebKit.

Developer Tools & CLI·Apache-2.0·93.1k stars
0
Uptime KumaCurated

Self-hosted uptime monitoring tool with status pages and notifications.

DevOps & Self-Hosted·MIT·89.3k stars
0
MCP ServersCurated

Reference server implementations for the Model Context Protocol, the open standard (created by Anthropic) connecting AI assistants to tools and data.

Developer Tools & CLI·MIT·88.6k stars
0
fzfCurated

General-purpose command-line fuzzy finder for files, history, and processes; integrates with the shell and Vim.

Developer Tools & CLI·MIT·81.8k stars
0
lazygitCurated

Simple terminal UI for Git commands.

Developer Tools & CLI·MIT·80.5k stars
0
HoppscotchCurated

API development environment in the browser: REST, GraphQL, and realtime clients; self-hostable.

Web & APIs·MIT·79.8k stars
0
GrafanaCurated

Open observability platform to query, visualize, and alert on metrics, logs, and traces.

DevOps & Self-Hosted·AGPL-3.0·75.6k stars
0
OBS StudioCurated

Free, open-source software for live streaming and screen recording.

Creator / Media·GPL-2.0·74.0k stars
0
ripgrepCurated

Fast recursive regex search over directories that respects your .gitignore.

Developer Tools & CLI·Unlicense/MIT·66.3k stars
0