Open-source Projects

We share best of Open-source.

[Open-source Projects @the_osps]

Explore the project on GitHub:

https://t.co/iRwfPABAJx

[Open-source Projects @the_osps]

Quotio is a native macOS menu bar app that unifies AI subscriptions with real-time quota tracking and smart auto-failover for coding tools.

[Open-source Projects @the_osps]

• Supports Gemini, Claude, OpenAI, Qwen, and more via OAuth or API keys
• Auto-detects and configures CLI agents like Claude Code and OpenCode
• Provides real-time dashboard with quota monitoring and failover strategies

[Open-source Projects @the_osps]

Explore the project on GitHub:

https://t.co/ZeeXhPVlPk

[Open-source Projects @the_osps]

• Pure Python implementation, no external dependencies
• Supports symbolic computation for algebra, calculus, and more
• Integrates with Python workflows for scientific computing

[Open-source Projects @the_osps]

SymPy is a computer algebra system written in pure Python, enabling symbolic math in any Python environment.

[Open-source Projects @the_osps]

Explore the project on GitHub:

https://t.co/DyI3M1MxM8

[Open-source Projects @the_osps]

KOReader is a document viewer optimized for e-ink readers that supports PDF, DjVu, EPUB, FB2, and many more formats.

[Open-source Projects @the_osps]

• Runs on Kindle, Kobo, PocketBook, Android, and Linux devices
• Built-in K2pdfopt library for reflowing scanned PDF/DjVu documents
• Integrates with calibre, Wallabag, Wikipedia, and Google Translate

[Open-source Projects @the_osps]

Explore the project on GitHub:

https://t.co/yboCDubVgw

[Open-source Projects @the_osps]

Teleport is an identity-aware access proxy that secures infrastructure with certificate-based authentication and unified access control.

[Open-source Projects @the_osps]

• SSO for cloud and on-prem infrastructure
• Short-lived certificates replace long-lived keys and passwords
• Record and audit SSH, Kubernetes, database, and RDP sessions

[Open-source Projects @the_osps]

Explore the project on GitHub:

https://t.co/YmyHHeozWB

[Open-source Projects @the_osps]

OpenRewrite is an open-source automated refactoring ecosystem that eliminates technical debt by running prepackaged recipes for framework migrations, security fixes, and stylistic consistency.

[Open-source Projects @the_osps]

• Auto-refactoring engine with prepackaged recipes for common migrations
• Open-source parsers for Java, Kotlin, Groovy, JavaScript/TypeScript, Python, and C#
• Lossless Semantic Tree model for type-aware code search and transformation

[Open-source Projects @the_osps]

Explore the project on GitHub:

https://t.co/GUBlwwTjRg

[Open-source Projects @the_osps]

Feishin is a modern self-hosted music player that rewrites Sonixd with a sleek UI and dual MPV/web backends.

[Open-source Projects @the_osps]

• Supports Jellyfin, Navidrome, and Subsonic servers
• Includes smart playlist editor for Navidrome
• Offers synchronized and unsynchronized lyrics support

[Open-source Projects @the_osps]

Explore the project on GitHub:

https://t.co/wGlRoAVD8t

[Open-source Projects @the_osps]

Memos is an open-source, self-hosted note-taking tool built for quick capture with Markdown-native notes that you fully own.

[Open-source Projects @the_osps]

• Timeline-first UI for instant capture without folder navigation
• Single Go binary or ~20MB Docker image with SQLite, MySQL, or PostgreSQL support
• MIT-licensed with full REST and gRPC APIs for integration